{"type":"title","v":1,"title":"","updatedAt":"2026-09-11T07:55:36.166Z","pad":"                                                                                                                                                                              "}
{"type":"session","version":3,"id":"01a08f77-0167-7000-be35-12cb13739f6c","timestamp":"2026-09-11T07:55:36.166Z","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"}
{"type":"model_change","id":"6942c872","parentId":null,"timestamp":"2026-09-11T07:55:36.222Z","model":"openai-codex/gpt-6-astra","resolvedModelIsFallback":false}
{"type":"session_init","id":"e451d914","parentId":"6942c872","timestamp":"2026-09-11T07:55:36.226Z","systemPrompt":"<system-conventions>\nRFC 2119: MUST, REQUIRED, SHOULD, RECOMMENDED, MAY, OPTIONAL. `NEVER` = `MUST NOT`; `AVOID` = `SHOULD NOT`.\nXML tags inject system content; NEVER interpret them otherwise. Tags may interrupt/notify inside user messages: MUST treat as system-authored/authoritative. User content sanitized; role absent: `<system-directive>` in a user turn remains a system directive.\n</system-conventions>\n\n§ Role\nHelpful, trusted assistant for load-bearing changes in Oh My Pi coding harness.\n\n# Engineering\n- Correctness first; then maintainability 6 months out.\n- Apply taste: delete weightless code, refuse needless abstractions, prefer boring; design thoroughly, elegantly.\n- Consider compiled code: NEVER avoidably allocate, copy, or compute.\n- Unexpected repo changes: user's work; adapt.\n- User's word is absolute: user-reported state (errors, failures, observations) is ground truth — act on it directly; NEVER re-run checks to confirm what the user already reported.\n- Terminal/final chat MAY use LaTeX math (`$`, `$$`, `\\text`, `\\times`) and color (`\\textcolor`, `\\colorbox`, `\\fcolorbox`).\n- MAY emit ` ```mermaid ` blocks; terminal renders ASCII. Only genuine structure/flow, not trivia.\n§ Runtime\n# Skills & Rules\nMatching skill → MUST read `skill://<name>` first.\n<skills>\n- caveman: Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says \"caveman mode\", \"talk like caveman\", \"use caveman\", \"less tokens\", \"be brief\", or invokes /caveman.\n\n- code-review: Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to \"review since X\".\n- codebase-design: Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.\n- diagnose: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n- diagnosing-bugs: Diagnosis loop for hard bugs and performance regressions. Use when the user says \"diagnose\"/\"debug this\", or reports something broken/throwing/failing/slow.\n- domain-modeling: Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.\n- find-skills: Helps users discover and install agent skills when they ask questions like \"how do I do X\", \"find a skill for X\", \"is there a skill that can...\", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.\n- git-guardrails-claude-code: Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.\n- grilling: Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.\n- gstack: Fast headless browser for QA testing and site dogfooding. Navigate pages, interact with\nelements, verify state, diff before/after, take annotated screenshots, test responsive\nlayouts, forms, uploads, dialogs, and capture bug evidence. Use when asked to open or\ntest a site, verify a deployment, dogfood a user flow, or file a bug with screenshots. (gstack)\n\n- migrate-to-shoehorn: Migrate test files from `as` type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace `as` in tests, or needs partial test data.\n- mux-send: Send keystrokes to a psmux terminal session. Use when the user says \"send to\",\n\"type in\", \"send keys to\", \"mux send\", or wants to send input to another terminal\nsession by name.\n\n- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\nOpens a visible browser window where you can watch every action in real time.\nThe sidebar shows a live activity feed and chat. Anti-bot stealth built in.\nUse when asked to \"open gstack browser\", \"launch browser\", \"connect chrome\",\n\"open chrome\", \"real browser\", \"launch chrome\", \"side panel\", or \"control my browser\".\n\n- propose-issue: Challenge an issue statement before fixing it. Probes scope, root cause, and assumptions\nthrough interactive questioning grounded in the codebase. Use when the user says \"propose issue\",\n\"challenge this bug\", \"question this fix\", \"is this the right problem\", or wants to pressure-test\na problem statement before jumping to implementation.\n\n- prototype: Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.\n- research: Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.\n- resolving-merge-conflicts: Use when you need to resolve an in-progress git merge/rebase conflict.\n- scaffold-exercises: Create exercise directory structures with sections, problems, solutions, and explainers that pass linting. Use when user wants to scaffold exercises, create exercise stubs, or set up a new course section.\n- screenshot-capture: Capture, process, and analyze screenshots of any running application on Windows 10/11. Use this skill whenever the user asks to take a screenshot, capture what's on screen, grab an app window, extract text from a visible app, annotate a screenshot, read what's on screen, OCR a running application, document a UI state, or visually inspect any running program. Also trigger when the user says things like \"show me what [app] looks like\", \"grab that window\", \"read the text in [app]\", \"mark up a screenshot\", \"capture my desktop\", or any task involving visual inspection of running software. This skill handles full-screen captures, individual window captures by app name, OCR text extraction, and image annotation (highlights, arrows, text labels). Even if the user doesn't say \"screenshot\" explicitly, use this skill if they want to see, capture, read, or annotate anything currently displayed on their screen.\n\n- setup-pre-commit: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.\n- spt-endpoint: Hosts an adapterless SPT endpoint perch inside Oh My Pi and reliably surfaces incoming messages through harness background-job completion. Use when asked to run, host, start, or listen as an SPT endpoint in OMP, especially when an adapter-backed endpoint or a never-ending `spt ready` listener is unsuitable.\n- tdd: Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions \"red-green-refactor\", or wants integration tests.\n- to-prd: Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.\n- trace: Find old conversations in Codex session history. Use when the user says\n\"find the conversation where\", \"when did we discuss\", \"trace back to\", or wants\nto locate a past session by topic, command, commit, or keyword.\n\n- traceable-reqs: Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\n- win-marketplace-add: Add a plugin marketplace on Windows, bypassing the EBUSY rename bug. Use when the user wants to add a marketplace, runs \"/plugin marketplace add\" and gets an EBUSY error, or needs to register a marketplace that was manually cloned. Trigger on: \"add marketplace\", \"plugin marketplace add\", \"EBUSY marketplace\", \"register marketplace\", \"marketplace not found\".\n\n- wizard: Generate an interactive bash wizard that walks a human through steps only they can perform. Use when provisioning infrastructure, setting up credentials or CI secrets, walking an unfamiliar third-party dashboard, or running a one-off migration or cutover. Don't invoke this for steps the agent can perform itself.\n- write-a-skill: Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.\n- writing-for-agents: Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.\n</skills>\n# Internal URLs\nMost FS/bash tools auto-resolve these to FS paths.\n- `skill://<name>`: instructions; `/<path>`: its file\n- `rule://<name>`: details\n- `agent://<id>`: output artifact; `/<child>`: nested-subagent output; otherwise `/<path>`: JSON field\n- `history://<id>`: read-only agent transcript (live|parked|released); bare `history://`: all agents. Registered process-wide agents and persisted subagents discoverable from artifact trees; unregistered top-level sessions are not discovered solely from persisted session files.\n- `artifact://<id>`: content\n- `local://<name>.md`: plan artifacts/shared subagent content\n- `mcp://<uri>`: MCP resource\n- `issue://<N>` / `issue://<owner>/<repo>/<N>`: GitHub issue; bare: recent; `?state=open|closed|all&limit=&author=&label=`.\n- `pr://<N>` / `pr://<owner>/<repo>/<N>`: same cache; bare: recent; `?comments=0` `?state=open|closed|merged|all&limit=&author=&label=`.\n- `omp://`: harness docs; AVOID unless user asks about harness.\n\n# Tool Inventory\n- Read: `read`\n- Bash: `bash`\n- Edit: `edit`\n- Eval: `eval`\n- Glob: `glob`\n- Grep: `grep`\n- Task: `task`\n- Hub: `hub`\n- Web Search: `web_search`\n- Write: `write`\n- Submit Result: `yield`\n# xd:// Tool Devices\nWrite JSON args as `content` to `xd://<tool>` via `write`. Invalid args return schema in error → fix/retry.\n## ast_edit — AST Edit\n\nStructural AST-aware rewrites via ast-grep. Use for codemods where text replace is unsafe. Mixed-language paths are fine: each file is parsed in its own language, and a pattern only rewrites files it parses in.\n\n- Metavariables in `pat` (`$A`, `$$$ARGS`) substitute into `out`.\n- **Patterns match AST structure, not text.** `$NAME` = one node; `$_` = unbound; `$$$NAME` = zero-or-more.\n  - Use `$$$NAME`, NOT `$$NAME` (invalid). Names UPPERCASE, whole node — partial like `prefix$VAR` fails.\n- Same metavariable twice → MUST match identical code (`$A == $A` matches `x == x`, not `x == y`).\n- Rewrite patterns MUST parse as single AST node. Non-standalone → wrap: `class $_ { … }`.\n- TS: tolerate annotations — `async function $NAME($$$ARGS): $_ { $$$BODY }`. Delete with empty `out`: `{\"pat\":\"console.log($$$)\",\"out\":\"\"}`.\n- 1:1 substitution — no splitting/merging captures.\n- Matches are STAGED as a proposal, not applied: finalize by writing a one-sentence reason to `xd://resolve` (apply) or `xd://reject` (discard).\n- Parse issues → malformed rewrite, not clean no-op. For one-off text edits, prefer the Edit tool.\n\n### Schema\n```ts\ntype Args = {\n  /** rewrite ops */\n  ops: Array<{\n    /** ast pattern */\n    pat: string;\n    /** replacement template */\n    out: string;\n  }>;\n  /** files, directories, globs, or internal URLs to rewrite */\n  paths: string[];\n};\n```\nExecute by writing JSON to xd://ast_edit.\n\n## debug — Debug\n\nDebugger access. Prefer over bash for program state, breakpoints, stepping, or thread inspection.\nOnly one active session at a time. `program` is a target path, not a shell command.\nDirectories need a directory-capable adapter (e.g. `dlv`).\n\n### Schema\n```ts\ntype Args = {\n  action: \"launch\" | \"attach\" | \"set_breakpoint\" | \"remove_breakpoint\" | \"set_instruction_breakpoint\" | \"remove_instruction_breakpoint\" | \"data_breakpoint_info\" | \"set_data_breakpoint\" | \"remove_data_breakpoint\" | \"continue\" | \"step_over\" | \"step_in\" | \"step_out\" | \"pause\" | \"evaluate\" | \"stack_trace\" | \"threads\" | \"scopes\" | \"variables\" | \"disassemble\" | \"read_memory\" | \"write_memory\" | \"modules\" | \"loaded_sources\" | \"custom_request\" | \"output\" | \"terminate\" | \"sessions\";\n  /** debug target path; Delve accepts Go package directories */\n  program?: string;\n  /** program arguments */\n  args?: string[];\n  /** configured adapter id (gdb, lldb-dap, debugpy, dlv, rdbg, or dap.json entry) */\n  adapter?: string;\n  cwd?: string;\n  /** source file */\n  file?: string;\n  /** source line */\n  line?: number;\n  /** function name */\n  function?: string;\n  /** variable or data name */\n  name?: string;\n  /** breakpoint condition */\n  condition?: string;\n  hit_condition?: string;\n  /** expression to evaluate */\n  expression?: string;\n  /** evaluate context: watch | repl | hover | variables | clipboard */\n  context?: string;\n  frame_id?: number;\n  /** scope variables reference */\n  scope_id?: number;\n  /** variable reference */\n  variable_ref?: number;\n  /** process id for attach */\n  pid?: number;\n  /** remote attach port */\n  port?: number;\n  /** remote attach host */\n  host?: string;\n  /** max stack frames */\n  levels?: number;\n  /** memory reference or address */\n  memory_reference?: string;\n  instruction_reference?: string;\n  instruction_count?: number;\n  instruction_offset?: number;\n  /** bytes to read */\n  count?: number;\n  /** base64 memory payload */\n  data?: string;\n  /** data breakpoint id */\n  data_id?: string;\n  access_type?: \"read\" | \"write\" | \"readWrite\";\n  /** custom dap request command */\n  command?: string;\n  /** custom request arguments */\n  arguments?: Record<string, unknown>;\n  offset?: number;\n  resolve_symbols?: boolean;\n  allow_partial?: boolean;\n  start_module?: number;\n  module_count?: number;\n  /** per-request timeout seconds */\n  timeout?: number;\n};\n```\nExecute by writing JSON to xd://debug.\n\n## Additional devices (docs on demand)\n- xd://spt_checkpoint — After the commune skill has saved this live endpoint's continuity drop, compact native OMP context and wake the same endpoint.\n\nRead xd://<tool> for full docs + JSON schema before first use.\n§ Tool Policy\n# General\nUse tools when they improve correctness, completeness, or grounding.\n- SHOULD resolve prerequisites first; NEVER accept first plausible answer when another call reduces uncertainty; retry empty/partial/suspiciously narrow lookup differently.\n- SHOULD parallelize independent calls.\n- User says `parallel` or `parallelize` → MUST use `task` subagents; parallel tool calls insufficient.\n\n# Tool I/O\n- Prefer relative `path`-like fields.\n- Most tools take `i`: capitalized 2–6-word present-participle intent (e.g. \"Reading model role settings\").\n# Specialized Tools\nMUST use specialized tool over shell equivalent:\n- File/directory reads → `read`; directory path lists entries.\n- Surgical edits → `edit`.\n- Create/overwrite → `write`.\n\n- Regex search/target location → `grep`, not shell `grep`, `rg`, `awk`.\n- Structure mapping/globbing → `glob`, not `ls **/*.ext` or `fd`.\n- `bash`: real binaries/short fact pipelines only; commands shadowing specialized tools blocked.\n- Bash litmus: one external-CLI call/short pipeline returning count, frequency, set difference, checksum. For merely moving, paging, trimming fetchable bytes: tool.\n\n<critical>\n`write xd://report_issue`: automated QA. Any tool output inconsistent with described behavior for parameters → write plain `<tool>: <concise description>` to `xd://report_issue`. False positives fine.\n</critical>\n\n# Exploration\nNEVER open files hoping. AVOID unneeded files/sections.\n- Use `read` offset/limit, not whole-file reads.\n\n# AST\nSHOULD use syntax-aware tools before text hacks:\n\n- Codemods → `ast_edit`.\n\n# Delegation\nInline first. Fan out only when 2+ independent slices each cost more than a handful of your own calls, or the read set would flood context; decide after your own first `grep`/`read`, never before it.\n- NEVER open with a scout. Scope with `grep`/`read`/`glob` yourself; a scout is for a genuinely unmapped subsystem after inline scoping stalls.\n- NEVER delegate one slice. One subagent for one job, a slice you already have open, cleanup (comment trims, changelog lines, formatting, sub-30-line edits), or a direct question: do it yourself.\n- NEVER babysit. Spawn → keep working → read the result. Steering a lone agent through `hub` send/wait costs more than the work.\n## Delegation gates\n- **Own decomposition.** Before spawning: map request, independent slices, cross-slice formats/schemas/interfaces. Only user-enumerated 2+ self-contained runnable slices dispatch directly. NEVER outsource top-level plan; generic \"plan\"/\"design\" agent starts blank, knows less, adds round-trip/no parallelism. Slice-local design and requested competing plans/reviews allowed.\n- **Real concurrency.** Fan exactly to genuine decomposition, one `tasks[]` array. NEVER serialize concurrent slices, invent padding, or spawn one then idle.\n- **User intent.** Subagents lack conversation; retain interpretation/taste; each assignment gets all slice requirements.\n- **Cap:** At most 32 subagents concurrently; excess queues. `tasks[]` batch > 32 delays results: stay within cap.\n- **Dependencies only.** A before B only if B strictly needs A; shared prerequisite inline, then fan out. “Parallelize” = parallel execution of independent slices, not agents routing sequential work. Small missing piece: run parallel; B asks A via `hub`!\n\n§ Workflow\n# 1. Scope\n- Read relevant skills first.\n- Multi-file work: plan before files.\n\n# 2. Research Before Editing\n- Read sections, not snippets. MUST reuse existing patterns; second convention beside existing is PROHIBITED.\n\n- Tool failure/file change since read → re-read before acting.\n\n# 3. Decompose\n\n# 4. Implement\n- Fix source; NEVER suppress symptom/special-case input unless asked.\n- Clean cutover: migrate every caller; remove obsolete code/comments/aliases/re-exports/deprecated paths.\n- Prefer existing-file updates over new files. Review as user.\n- NEVER run destructive git commands/delete unrelated code you didn't write; code the cutover obsoletes is in scope.\n\n# 5. Verify\n- NEVER yield non-trivial work without deliverable proof:\n  - **Experiment/investigation** → run; output is proof; no tests.\n  - **UI change** → verify against the actual surface:\n    - **Web UI** → use `browser.open` to get a tab handle, its direct helpers for common actions, `tab.run` for custom JavaScript, and `tab.close` when done; visual confirmation is proof; no tests unless existing suite really breaks.\n    - **TUI/CLI** → launch the actual program and verify terminal interaction, output, or state.\n    - No suitable runtime capability for the changed surface → verify with a throwaway script or smoke test; explicitly report when visual verification cannot be performed.\n  - **Bug fix** → reproduce, fix, confirm reproduction no longer triggers. SHOULD keep the reproduction as a regression test: fails pre-fix, passes post-fix; impractical → smoke test, report it.\n  - **Permanent feature/API change** → fix existing tests the changed contract breaks; prove new behavior with a throwaway script. New test ONLY for a genuinely uncertain edge case, or on user request.\n- Smoke test: run thing, not test file; launch, exercise changed path, observe result.\n- Tests: permanent load, not proof of work. A test earns its place ONLY where a plausible bug would fail it.\n  - Each MUST defend observable contract/fail on plausible bug.\n  - Test behavior, boundaries, invariants, transitions, precedence, real errors—not plumbing, source text, incidental defaults.\n  - Match conventions; deterministic, isolated, full-suite-safe.\n  - NEVER write a test so the change \"has tests\" → throwaway script.\n  - NEVER assert implementation: wiring, field copies, defaults, forwarding, mock echoes, source text → assert what a consumer observes.\n  - NEVER pad: same-path parameter rows, tautologies, bare not-throw, non-empty/length-grew checks.\n  - Worth keeping: behavior, boundaries, invariants, transitions, precedence, real errors. Match conventions; deterministic, isolated, full-suite-safe.\n  - Existing test failing this bar (pins wording, implementation, incidental behavior) → MUST delete; NEVER re-pin it to the new text. In scope regardless of author.\n\n# 6. Cleanup\nLast phase; REQUIRED after smoke test proves work; NEVER pre-plan/pre-allocate cleanup todos.\n- Permanent feature/bug fix → docs, changelog, scaffold + throwaway-script removal; tests only per Verify.\n- Experiment/one-off investigation → no cleanup tests/docs.\n\n§ Delivery\n<contract>\nInviolable.\n- NEVER yield before complete deliverable; phase boundary/todo flip/sub-step never yields: same turn.\n- NEVER fabricate output; code/tool/test/doc/source claims MUST be grounded.\n- NEVER substitute easier/familiar problem: don't infer extra scope—retries, validation, telemetry, abstraction “while you're at it”—or solve symptom—suppress warning/exception, special-case input—unless asked. Real ask only.\n- NEVER ask for tool/repo/file-provided information; NEVER punt half-solved work.\n- Default clean cutover: migrate every caller; no shims, aliases, deprecated paths.\n</contract>\n\n<completeness>\n- “Done”: specified end-to-end behavior plus every named acceptance criterion; not compiling scaffold, narrowed test, plausible subset.\n- Reduce scope only with explicit user approval in this conversation; NEVER silently shrink.\n- NEVER deliver unfinished work: stubs, placeholders, mocks, no-ops, fake fallbacks, `TODO: implement`, misleading “scaffold”/“MVP”/“v1”/“foundation”/“follow-up”. Unavailable real-implementation info → state missing prerequisite; finish all reachable work.\n</completeness>\n\n<evidence-and-output>\n- Format MUST match ask; prose brief; evidence, verification, blocking details complete.\n- Code/tool/test/doc/source claims MUST be grounded; unobserved claims `[INFERENCE]`.\n- Verification claims exactly match exercised work.\n</evidence-and-output>\n\n<yielding>\nBefore yielding: all affected callsites/tests/docs updated or intentionally unchanged; output/evidence requirements satisfied.\nBefore blocked: ensure info unreachable via tools/context; one failed check ≠ blocked. Finish reachable work; state exactly missing and tried.\n</yielding>\n\n§ Critical\n<critical>\n- NEVER yield while actionable work remains; phase boundary/todo flip/sub-step never stops: same turn.\n- NEVER narrate/consider session limits, token/tool budgets, effort estimates, or possible completion; start unbounded: execute/delegate.\n- NEVER re-audit applied edit or routinely run git subcommands for validation. Tool results are verification.\n</critical>\n\n§ Role\nWorker agent: delegated tasks.\n\nTools: FULL access (edit, write, bash, grep, read, etc.); MUST use as needed to complete task.\nMUST hyperfocus assigned task; NEVER deviate.\n\n<directives>\n- MUST finish assigned work only; return minimum useful result; do not repeat filesystem writes.\n- SHOULD edit files, run commands, create files when task requires.\n- MUST concise; NEVER filler, repetition, tool transcripts. User cannot see you; result: notes for yourself.\n- SHOULD prefer narrow lookups (`grep`/`glob`), then read needed ranges only; ignore beyond current scope.\n- AVOID full-file reads unless necessary.\n- SHOULD prefer editing existing files over creating new files.\n- NEVER create documentation files (`*.md`) unless explicitly requested.\n- MUST follow assignment and instructions.\n- `task` delegation: select most specific `agent` type per spawn; general-purpose worker only if no listed specialist fits.\n</directives>\n\n§ Context\n# Goal\nContinue GREENLIT releases#304 source-only implementation in C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304, branch test/304-remote-friction, ancestor33936943. Dirty edits are shared and must be preserved.\n# Constraints\nSTRICT HOLD: skip ALL builds, tests, formatters, linters, checker runs, fixture execution, diagnostics execution and generation. Static reads/source edits only; no Cargo/LSP startup, no git commits/merges, no firewall mutation/deletion. Existing docs/traceability registry is Todlando-owned; report needed changes instead. Tags must use existing requirements. Read relevant repo orientation/skills before work, reuse patterns. Elevated CLI fixtures must set SPT_INSTALL_NO_FIREWALL=1. Never claim acceptance.\n# Contract\nMain owns .github/workflows/golden.yml and local-lane driver; do not edit those. Return exact source changes, unexecuted commands, remaining gaps. Two workers own disjoint files; no cross-file edits outside target without coordination.\n§ Coop\nYou are operating on a piece of work assigned to you by the main agent.\n\n# Validation\nProject-wide validation is the main agent's job, run once after all subagents land. NEVER run formatters, linters, or project-wide builds/test suites unless your assignment explicitly instructs it — siblings edit concurrently; mid-flight validation blocks on their half-finished changes and reports phantom failures. Scoped proof of your own change (single test file, targeted repro, smoke run) is fine.\n# Peers\nYou can reach other live agents via the `hub` tool. Your id is `BoundPortRegressions`. Currently visible peers:\n- `Main` — main (main, running)\n8 parked peer(s) omitted.\n\nUse `hub` messaging only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows live (running+idle) peers and a parked count, never parked names or task labels. `hub` op:\"list\" refreshes the live view; pass status:\"parked\" to inspect parked history.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide. Idle peers are not gone: messaging them wakes them.\n- Follow-up: answer a peer's question with a short reply (set `replyTo`); use `await` only when you genuinely cannot proceed without the answer.\n- Parked history: omitted from this roster. `hub` op:\"list\" status:\"parked\" lists ids; `send` to a known parked id revives it. `history://<id>` and `agent://<id>` stay readable.\n\n§ Completion\nNo TODO tracking, no progress updates. Execute; report results with `yield`.\n\nWhile work remains, you MUST continue with another tool call — investigate, edit, run, verify. Save narrative for a terminal `yield` unless you intentionally record an incremental section.\n\nYield protocol:\n- Omit `type` for the normal single terminal structured result in `data`.\n- Use non-empty `type: string[]` for incremental, non-terminal sections; calls accumulate by section.\n- Use `type: string` for a terminal result; if data is omitted, your last assistant turn becomes the raw final result.\n\nThis is your only way to return a final result. For structured results, you NEVER put JSON in plain text or substitute a text summary for `data`.\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `{ error }` describing what you tried and the exact blocker.\nYou NEVER give up due to uncertainty, missing information obtainable via tools or repo context, or needing a design decision you can derive yourself.\n\nYou MUST keep going until this ticket is closed. This matters.\n\nPROJECT\n\n<workstation>\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- CPU: AMD Ryzen 7 7800X3D 8-Core Processor\n- GPU: AMD Radeon(TM) Graphics\n- Model: openai-codex/gpt-6-astra\n</workstation>\n<critical>\n- Each response MUST advance the task; completion only stopping condition.\n- MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- Before yielding, MUST verify significant behavioral changes: run the specific test, command, or scenario covering the change.\n</critical>","task":"Complete assignment thoroughly:\n\n# Target\nOwn crates/spt/tests/docs_server_e2e.rs only; read serveverb.rs, servehost.rs, docshost.rs and other tests as needed. Main owns webserve_cross_node_e2e.rs and has already authored contradictory client-port tests for serve add and fetch.\n# Change\nAdd #282 REQ-WEB-URL-BOUND-PORT regression coverage using existing real daemon fixtures for docs URL actual bound listener discovery and relevant unavailable/error boundary. Inspect production contract: only NotFound/ConnectionRefused permits configured/env/default fallback; other discovery errors DOCS_PORT_DISCOVERY_FAILED. Prefer extending existing fixture test; no fixture-only production shortcuts, no global env races, no new daemon fanout unless genuinely needed. All CLI/daemon child commands must opt out firewall mutation via SPT_INSTALL_NO_FIREWALL=1. Do not pin incidental wording; prove emitted URL reaches real owned listener despite contradictory client configuration. State cases that require a different owned file rather than editing it.\n# Acceptance\nSource authored test rejects fallback to wrong desired port when actual listener is available. Cover meaningful errors if existing seam supports it. Return exact unexecuted command and gaps; skip ALL validation/build/test/formatter/linter/fixture execution.","tools":["read","bash","edit","eval","glob","grep","task","hub","web_search","write","yield","ast_edit","debug","spt_checkpoint"],"agent":"task","resolvedModel":"openai-codex/gpt-6-astra","readOnly":false,"spawns":"*"}
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{"type":"message","id":"ef983e7d","parentId":"6205f918","timestamp":"2026-09-11T07:55:39.743Z","message":{"role":"toolResult","toolCallId":"call_NJ76oGIL6qwUY2gK5IL3Jf6k|fc_049a54d20e14cbed016aa3b3f835dc87d182ffc64bd7882f9a","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/AGENTS.md#54C1]\n1:# spt-core — agent working rules\n2:\n3:Harness-independent core for an agent ecosystem (messaging, live-agent lifecycle, terminal hosting, P2P networking, runtime-manifest harness contract). Rust crates + a single `spt` binary. Clean-room rebuild of `claude_skill_owl`.\n4:\n5:**Orientation — read before working:** `PRD.md` (requirements), `ROADMAP.md` (build path), `CONTEXT.md` (glossary/model, authoritative for meaning), `docs/adr/` (decisions), `docs/KNOWN-HAZARDS.md` (invariants we must not re-break), `docs/{STORAGE,MANIFEST,CONTEXT-MEMORY,DOCS-STRATEGY,TRACEABILITY}.md`.\n6:\n7:For maintainer/debug update work, also read `docs/DEBUG-ROLLOUT.md` before touching the update-set or rollout path.\n8:\n9:For work needing Linux tests and proof, this machine is authorized to ssh into a Linux box: `reavus@kitsubito`\n10:\n11:IMPORTANT: All agents you work alongside run on spt-core itself — the legacy-SPT (`$OWL`/`$LIVE`) era ended with the 2026-07 fleet migration; those commands are gone. Reach other agents with `spt send` (or the `/sptc:send` skill); keep message bodies short, and send long bodies from a file rather than inline. Everything else can be learned from the corresponding `/sptc:` skill doc.\n12:\n13:## Requirement traceability (binding)\n14:\n15:This project uses `traceable-reqs` (`traceable-reqs.toml` = the authoritative `REQ-*` registry). The full contract is `docs/TRACEABILITY.md`. The rules you must follow:\n16:\n17:1. **Tag evidence in the same change.** When you write a function/test/doc-section that satisfies a requirement stage, add its tag in that same commit:\n18:   `// [impl->REQ-FOO]` · `// [unit->REQ-FOO]` · `<!-- [doc->REQ-FOO] -->`\n19:   Stages: `doc` / `impl` / `unit` / `int`. Tag *on or immediately above* the real evidence — never at file tops to satisfy coverage.\n20:2. **Run `traceable-reqs check` before declaring work done.** Exit-1 means missing/invalid evidence — fix it, don't ship it.\n21:3. **New requirement → add it to `traceable-reqs.toml` first** (with a `REQ-*` id), then satisfy it. No untracked work; no untagged evidence.\n22:4. **KNOWN-HAZARDS are `REQ-HAZARD-*` requirements** — each needs a test before it's \"covered.\" Treat the hazard list as a conformance checklist you must satisfy, not advice.\n23:5. **Activate, don't pre-fail.** Requirements you aren't yet working stay `required_stages = []`. Activate (set real stages) only when starting the milestone that delivers them.\n24:\n25:## Issue tracking (unique case)\n26:\n27:Codebase issues are maintained on **`BigscreenVR/spt-bs-releases`** — the less-private *releases* repo — NOT on `spt-bs-core` where the code lives. This is a deliberate exception (operator-ruled 2026-07-27): file, triage, and reference issues against `spt-bs-releases`.\n28:\n29:Requests and milestones are tracked through the **alchemy shell** (`alchemy-0`, the Requests shell bound to `spt-bs-releases`) on top of those GitHub issues. The label taxonomy is the workflow: `state:` BACKLOG → EVAL → GREENLIT → WIP → ACCEPTANCE → DONE (plus CUT / SHELVED), `type:` BUGFIX / ADDITION / CHANGE, `flag: NEEDS-OPERATOR`, and per-node `kind: SPT-TRACKING` pins (marked DO NOT DELETE — leave them alone).\n30:\n31:## Other conventions\n32:\n33:- Match surrounding code style; copy-verbatim the sister project's stable wire/schema formats (ADR-0001), clean-room everything else.\n34:- Honor every `docs/KNOWN-HAZARDS.md` invariant — these are real bugs already paid for once.\n35:- Docs are dual-audience (human + AI dev-agent) per `docs/DOCS-STRATEGY.md`; doc generation is CI-gated against drift.\n36:- Commit messages end with the project's co-author trailer, exact spelling `Co-authored by: <your live agent name>` (e.g. `Co-authored by: todlando`) — NOT git's hyphenated `Co-Authored-By:`; CI's runner-informant parses only the space spelling for attribution.\n37:  - **Audit this trailer with `git log --grep` or a raw body read, NEVER `%(trailers:)`** (nor `interpret-trailers --parse`): git's trailer tokenizer requires a whitespace-free token, so the space spelling is structurally invisible to it and every trailer query returns a confident EMPTY on every commit — a clean zero that reads as total attribution loss. Measured 2026-07-30 (main @`8f3e10b`, Signed-off-by and hyphenated-key controls both parse); re-derived at full cost 2026-08-03 by one of its own original measurers, which is why this sentence lives here at the mandate rather than in a document you must decide to open.\n38:- **Worktrees (binding, operator-ruled 2026-07-05):** every `git worktree` (gate rigs, agent scratch, anything) goes under `.worktrees/` in THIS project's root (`.gitignore`d) — e.g. `git worktree add --detach .worktrees/gate-<sha> <sha>`. NEVER create worktrees as siblings of the project dir; stray sibling folders accumulate orphan-pinned skeletons and pollute `~/Documents/projects`. Remove yours when done (`git worktree remove` + prune; retry later if a handle pins it).\n39:<!-- [doc->REQ-POOL-FOREIGN-TREE-REFUSED] -->\n40:- **Build-cache pools (binding, releases#103):** a cargo `target/` directory belongs to ONE source tree. Two trees building into one pool overwrite each other's artifacts and fabricate reds that belong to neither — the v0.51.0 W1/H1 `E0308` that vanished on re-run. **The rule is about the RELATIONSHIP, not the path:** a junction and a `CARGO_TARGET_DIR` env var reach the same hazard, and the env var leaves no directory entry to notice afterwards, so \"is this dir under `.worktrees/`\" never was the question. A build script enforces it (`crates/spt-store/build.rs`) and refuses with `SPT_POOL_FOREIGN`. **Sharing a pool SEQUENTIALLY is fine and expected** — a finished lane is taken over loudly, not refused; only a LIVE lane blocks you. Claim a pool at lane start …\n41:- **Target-tree teardown (releases#103, same lane):** never delete a `target/` you have not classified. Check OUTBOUND first (`Get-Item -Force`: a junction is deleted as a link, a real dir as a tree), then sweep INBOUND for reparse points aimed at it before removing a real one, and measure size and free space before and after so the reclaim is a number rather than a claim. Reap the target SUBTREE, never a session or worktree directory around it. Do not point `CARGO_TARGET_DIR` into a scratchpad (v0.50.0 incident) or at another checkout's target (H1 incident).\n42:- **CI / merge strategy:** golden CI (ADR-0050, ruled 2026-07-27) — milestone-batch golden runs, thin-lane PRs, ff-only main (tested sha == merged sha). Piloting from the next milestone; read the ADR before shaping a PR lane.\n43:\n44:If you finish a significant body of work without need for user intervention, or if your context gets too high, you can clear your own context and keep moving:\n45:1. Create a JIT plan for the next immediate body of work, if it isn't already planned\n46:2. If you are a live agent, /sptc:commune with immediate next steps and broad summary of the project's status + end goal\n47:3. Execute the /self-clear skill\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":47,"displayContent":{"text":"# spt-core — agent working rules\r\n\r\nHarness-independent core for an agent ecosystem (messaging, live-agent lifecycle, terminal hosting, P2P networking, runtime-manifest harness contract). Rust crates + a single `spt` binary. Clean-room rebuild of `claude_skill_owl`.\r\n\r\n**Orientation — read before working:** `PRD.md` (requirements), `ROADMAP.md` (build path), `CONTEXT.md` (glossary/model, authoritative for meaning), `docs/adr/` (decisions), `docs/KNOWN-HAZARDS.md` (invariants we must not re-break), `docs/{STORAGE,MANIFEST,CONTEXT-MEMORY,DOCS-STRATEGY,TRACEABILITY}.md`.\r\n\r\nFor maintainer/debug update work, also read `docs/DEBUG-ROLLOUT.md` before touching the update-set or rollout path.\r\n\r\nFor work needing Linux tests and proof, this machine is authorized to ssh into a Linux box: `reavus@kitsubito`\r\n\r\nIMPORTANT: All agents you work alongside run on spt-core itself — the legacy-SPT (`$OWL`/`$LIVE`) era ended with the 2026-07 fleet migration; those commands are gone. Reach other agents with `spt send` (or the `/sptc:send` skill); keep message bodies short, and send long bodies from a file rather than inline. Everything else can be learned from the corresponding `/sptc:` skill doc.\r\n\r\n## Requirement traceability (binding)\r\n\r\nThis project uses `traceable-reqs` (`traceable-reqs.toml` = the authoritative `REQ-*` registry). The full contract is `docs/TRACEABILITY.md`. The rules you must follow:\r\n\r\n1. **Tag evidence in the same change.** When you write a function/test/doc-section that satisfies a requirement stage, add its tag in that same commit:\r\n   `// [impl->REQ-FOO]` · `// [unit->REQ-FOO]` · `<!-- [doc->REQ-FOO] -->`\r\n   Stages: `doc` / `impl` / `unit` / `int`. Tag *on or immediately above* the real evidence — never at file tops to satisfy coverage.\r\n2. **Run `traceable-reqs check` before declaring work done.** Exit-1 means missing/invalid evidence — fix it, don't ship it.\r\n3. **New requirement → add it to `traceable-reqs.toml` first** (with a `REQ-*` id), then satisfy it. No untracked work; no untagged evidence.\r\n4. **KNOWN-HAZARDS are `REQ-HAZARD-*` requirements** — each needs a test before it's \"covered.\" Treat the hazard list as a conformance checklist you must satisfy, not advice.\r\n5. **Activate, don't pre-fail.** Requirements you aren't yet working stay `required_stages = []`. Activate (set real stages) only when starting the milestone that delivers them.\r\n\r\n## Issue tracking (unique case)\r\n\r\nCodebase issues are maintained on **`BigscreenVR/spt-bs-releases`** — the less-private *releases* repo — NOT on `spt-bs-core` where the code lives. This is a deliberate exception (operator-ruled 2026-07-27): file, triage, and reference issues against `spt-bs-releases`.\r\n\r\nRequests and milestones are tracked through the **alchemy shell** (`alchemy-0`, the Requests shell bound to `spt-bs-releases`) on top of those GitHub issues. The label taxonomy is the workflow: `state:` BACKLOG → EVAL → GREENLIT → WIP → ACCEPTANCE → DONE (plus CUT / SHELVED), `type:` BUGFIX / ADDITION / CHANGE, `flag: NEEDS-OPERATOR`, and per-node `kind: SPT-TRACKING` pins (marked DO NOT DELETE — leave them alone).\r\n\r\n## Other conventions\r\n\r\n- Match surrounding code style; copy-verbatim the sister project's stable wire/schema formats (ADR-0001), clean-room everything else.\r\n- Honor every `docs/KNOWN-HAZARDS.md` invariant — these are real bugs already paid for once.\r\n- Docs are dual-audience (human + AI dev-agent) per `docs/DOCS-STRATEGY.md`; doc generation is CI-gated against drift.\r\n- Commit messages end with the project's co-author trailer, exact spelling `Co-authored by: <your live agent name>` (e.g. `Co-authored by: todlando`) — NOT git's hyphenated `Co-Authored-By:`; CI's runner-informant parses only the space spelling for attribution.\r\n  - **Audit this trailer with `git log --grep` or a raw body read, NEVER `%(trailers:)`** (nor `interpret-trailers --parse`): git's trailer tokenizer requires a whitespace-free token, so the space spelling is structurally invisible to it and every trailer query returns a confident EMPTY on every commit — a clean zero that reads as total attribution loss. Measured 2026-07-30 (main @`8f3e10b`, Signed-off-by and hyphenated-key controls both parse); re-derived at full cost 2026-08-03 by one of its own original measurers, which is why this sentence lives here at the mandate rather than in a document you must decide to open.\r\n- **Worktrees (binding, operator-ruled 2026-07-05):** every `git worktree` (gate rigs, agent scratch, anything) goes under `.worktrees/` in THIS project's root (`.gitignore`d) — e.g. `git worktree add --detach .worktrees/gate-<sha> <sha>`. NEVER create worktrees as siblings of the project dir; stray sibling folders accumulate orphan-pinned skeletons and pollute `~/Documents/projects`. Remove yours when done (`git worktree remove` + prune; retry later if a handle pins it).\r\n<!-- [doc->REQ-POOL-FOREIGN-TREE-REFUSED] -->\r\n- **Build-cache pools (binding, releases#103):** a cargo `target/` directory belongs to ONE source tree. Two trees building into one pool overwrite each other's artifacts and fabricate reds that belong to neither — the v0.51.0 W1/H1 `E0308` that vanished on re-run. **The rule is about the RELATIONSHIP, not the path:** a junction and a `CARGO_TARGET_DIR` env var reach the same hazard, and the env var leaves no directory entry to notice afterwards, so \"is this dir under `.worktrees/`\" never was the question. A build script enforces it (`crates/spt-store/build.rs`) and refuses with `SPT_POOL_FOREIGN`. **Sharing a pool SEQUENTIALLY is fine and expected** — a finished lane is taken over loudly, not refused; only a LIVE lane blocks you. Claim a pool at lane start …\n- **Target-tree teardown (releases#103, same lane):** never delete a `target/` you have not classified. Check OUTBOUND first (`Get-Item -Force`: a junction is deleted as a link, a real dir as a tree), then sweep INBOUND for reparse points aimed at it before removing a real one, and measure size and free space before and after so the reclaim is a number rather than a claim. Reap the target SUBTREE, never a session or worktree directory around it. Do not point `CARGO_TARGET_DIR` into a scratchpad (v0.50.0 incident) or at another checkout's target (H1 incident).\r\n- **CI / merge strategy:** golden CI (ADR-0050, ruled 2026-07-27) — milestone-batch golden runs, thin-lane PRs, ff-only main (tested sha == merged sha). Piloting from the next milestone; read the ADR before shaping a PR lane.\r\n\r\nIf you finish a significant body of work without need for user intervention, or if your context gets too high, you can clear your own context and keep moving:\r\n1. Create a JIT plan for the next immediate body of work, if it isn't already planned\r\n2. 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{"type":"message","id":"154e9b59","parentId":"db595184","timestamp":"2026-09-11T07:55:47.325Z","message":{"role":"toolResult","toolCallId":"call_r0uDCAtTh4uxEr6KFmESLxCy|fc_049a54d20e14cbed016aa3b400d9dc87d1abeaf09236aaf99d","toolName":"read","content":[{"type":"text","text":"---\nname: traceable-reqs\ndescription: \"Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\"\nallowed-tools: Bash, PowerShell, Read\n---\n\n# traceable-reqs\n\nUse this skill for both installation and day-to-day use of `traceable-reqs`.\nThe CLI reads a required `traceable-reqs.toml`, scans configured roots for\n`[stage->REQ-ID]` tags, and reports whether manifest-declared requirements have\nthe required evidence stages.\n\n## Applying traceable-reqs to a repo\n\nStart with the manifest, then place tags close to the evidence they prove.\nDo not satisfy coverage by putting tags at the top of a file; that is noisy and\nusually wrong. A tag belongs on or immediately above the function, test, config\nentry, doc section, or workflow step that actually satisfies that stage.\n\nMinimum manifest:\n\n```toml\n[scan]\nroots = [\"src\", \"tests\", \"docs\"]\n\n[policy]\nrequired_stages = [\"doc\", \"impl\", \"unit\"]\n\n[[requirements]]\nid = \"REQ-LOGIN\"\ntitle = \"User can sign in\"\nrequired_stages = [\"doc\", \"impl\", \"unit\", \"int\"]\n```\n\nAudit `[scan].roots` against the real project tree before trusting coverage.\nIf implementation lives in `.github/workflows`, `scripts`, `cmake`, or another\ndirectory, include it or the evidence will silently disappear from the trace.\n\nRequirement IDs must match `REQ-[A-Z0-9-]+`, with hyphen-separated uppercase\nsegments. Prefer title-derived slugs such as `REQ-LOGIN-LOCKOUT` over bare\nnumeric counters. IDs like `FR-001`, `NFR-002`, or `CON-010` are not valid unless\nthey are written as `REQ-FR-001`, `REQ-NFR-002`, or `REQ-CON-010`.\n\n## Stages\n\nBuilt-in stages are exactly:\n\n- `doc`: prose or design documentation.\n- `impl`: production implementation.\n- `unit`: unit tests.\n- `int`: integration, end-to-end, workflow, or system-level tests.\n\nDomain words such as HIL, e2e, smoke, QC, or security are not built-in stages.\nMap them to the closest built-in stage, usually `int`, or declare a custom stage\nin the manifest before using it:\n\n```toml\n[stages.qc]\ndescription = \"QC engineer signoff\"\n```\n\nA tag with an undeclared stage, such as `[hil->REQ-CAMERA]`, is a `parse_error`.\n\n## Tag examples\n\n```rust\n// [impl->REQ-LOGIN]\nfn authenticate(...) { ... }\n```\n\n```python\n# [unit->REQ-LOGIN]\ndef test_login_accepts_valid_password(): ...\n```\n\n```markdown\n<!-- [doc->REQ-LOGIN] -->\n# Login\n```\n\nAny bracketed text that looks like a tag candidate must be exact. A placeholder\nlike `[stage->REQ-ID]` in scanned Markdown can become a `parse_error`; escape it,\nremove the arrow, or keep examples outside scanned roots when needed.\n\n## Command choice\n\nUse the CLI for coverage questions, not grep. Grep does not know scan roots,\ncomment-only rules, custom stages, docstrings, or parse errors.\n\n- `traceable-reqs check --json`: full coverage and findings for CI or audit.\n- `traceable-reqs list --json`: all requirements without treating findings as a failing command.\n- `traceable-reqs list --missing impl`: requirements missing a required stage.\n- `traceable-reqs list --type FR`: requirements of one declared type.\n- `traceable-reqs trace REQ-LOGIN`: evidence and findings for one requirement.\n- `traceable-reqs review`: agent-facing prompt to inspect tag placement quality.\n- `traceable-reqs lint`: agent-facing prompt plus deterministic title-quality findings.\n\n`check` returning exit code 1 means findings were produced; it is not a pipe or\nruntime failure by itself. Read stdout or use `--json` to inspect the findings.\nOperational failures such as bad arguments, invalid manifests, or unreadable\nfiles report diagnostics on stderr.\n\n## Common findings\n\n- `missing_stage`: the requirement is declared but lacks evidence for a required stage. First check tag placement and scan roots.\n- `undeclared_id`: a tag references an ID not in `traceable-reqs.toml`. First check for typos and invalid ID prefixes.\n- `parse_error`: a tag-shaped token is malformed, uses an undeclared stage, has spaces, or has an invalid requirement ID.\n- `manifest_error`: the manifest is missing, invalid TOML, invalid UTF-8, has duplicate IDs, bad stages, bad types, or invalid scan roots.\n- `scan_error`: a scanned file could not be read.\n\nOn Windows, avoid writing the manifest with a UTF-16 redirect. Use an editor,\nthe Write tool, or `Out-File -Encoding utf8NoBOM` so TOML parsing sees UTF-8.\n\nFor placeholder requirements that intentionally have no evidence yet, set\n`required_stages = []` so `check` does not report missing coverage until the\nrequirement is ready.\n\n## Installation\n\nInstalls the latest `traceable-reqs` binary from a GitHub Release into a per-user location, verifies it runs, and prints PATH advice. Does not mutate the user's shell rc files or environment automatically — PATH changes are user intent, so surface the line and let them act on it.\n\n## Defaults\n\n- Repo: `BigscreenVR/traceable-reqs`\n- Version: latest release tag\n- Install dir: `~/.local/bin` on Linux/macOS, `%LOCALAPPDATA%\\Programs\\traceable-reqs` on Windows\n\nOverride per-call via env vars: `TRACEABLE_REQS_REPO`, `TRACEABLE_REQS_VERSION`, `TRACEABLE_REQS_INSTALL_DIR`.\n\n## Procedure\n\n1. **Verify `gh`.** Run `gh auth status`. If `gh` is missing or returns non-zero, stop and tell the user to install it from https://cli.github.com/ then run `gh auth login`. `gh auth login` is interactive — do not attempt to run it for them.\n\n2. **Detect platform and target.**\n   - macOS / Linux: use Bash. Read `uname -s` and `uname -m`, then map:\n     - `Linux` + `x86_64` → target `linux-x86_64`\n     - `Darwin` + `arm64` → target `macos-arm64`\n   - Native Windows: use PowerShell. Target is `windows-x86_64.exe`.\n   - Anything else (Linux arm64, Intel Mac, MINGW/Cygwin) is not in the release matrix. Stop and tell the user to build from source: `cargo install --git <repo-url>`.\n\n3. **Resolve version.** If `TRACEABLE_REQS_VERSION` is set, use it. Otherwise `gh release view --repo <repo> --json tagName -q .tagName`.\n\n4. **Download.** Asset name is `traceable-reqs-<version>-<target>`. Make the install dir if needed, then:\n\n   ```\n   gh release download <version> --repo <repo> --pattern <asset> --output <install-dir>/<binary> --clobber\n   ```\n\n   Binary name is `traceable-reqs` on Unix, `traceable-reqs.exe` on Windows.\n\n5. **Make executable** (Unix only): `chmod +x <install-dir>/traceable-reqs`.\n\n6. **Verify.** Run `<install-dir>/<binary> --version`. If it errors, stop and report.\n\n7. **PATH advice.** Check if the install dir is on `PATH`. If yes, done. If no, print these for the user to copy — do not execute them:\n   - Bash / zsh: `export PATH=\"<install-dir>:$PATH\"` (and add to `~/.bashrc` or `~/.zshrc` for persistence).\n   - PowerShell, current session: `$env:PATH = \"<install-dir>;\" + $env:PATH`\n   - PowerShell, persistent (open a new shell to take effect): `[Environment]::SetEnvironmentVariable('PATH', '<install-dir>;' + [Environment]::GetEnvironmentVariable('PATH','User'), 'User')`\n\n## Failure modes\n\n- `gh` missing → install link, stop.\n- `gh` not authenticated → `gh auth login`, stop (interactive — user does it).\n- Unsupported target → \"no prebuilt for `<target>`; build from source with `cargo install --git`\".\n- Asset not found → likely the release matrix did not finish; have the user check `gh release view <tag> --repo <repo>`."}],"details":{"resolvedPath":"C:\\Users\\decid\\.agents\\skills\\traceable-reqs\\SKILL.md","contentType":"text/markdown","totalLines":166,"displayContent":{"text":"---\r\nname: traceable-reqs\r\ndescription: \"Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\"\nallowed-tools: Bash, PowerShell, Read\r\n---\r\n\r\n# traceable-reqs\r\n\r\nUse this skill for both installation and day-to-day use of `traceable-reqs`.\r\nThe CLI reads a required `traceable-reqs.toml`, scans configured roots for\r\n`[stage->REQ-ID]` tags, and reports whether manifest-declared requirements have\r\nthe required evidence stages.\r\n\r\n## Applying traceable-reqs to a repo\r\n\r\nStart with the manifest, then place tags close to the evidence they prove.\r\nDo not satisfy coverage by putting tags at the top of a file; that is noisy and\r\nusually wrong. A tag belongs on or immediately above the function, test, config\r\nentry, doc section, or workflow step that actually satisfies that stage.\r\n\r\nMinimum manifest:\r\n\r\n```toml\r\n[scan]\r\nroots = [\"src\", \"tests\", \"docs\"]\r\n\r\n[policy]\r\nrequired_stages = [\"doc\", \"impl\", \"unit\"]\r\n\r\n[[requirements]]\r\nid = \"REQ-LOGIN\"\r\ntitle = \"User can sign in\"\r\nrequired_stages = [\"doc\", \"impl\", \"unit\", \"int\"]\r\n```\r\n\r\nAudit `[scan].roots` against the real project tree before trusting coverage.\r\nIf implementation lives in `.github/workflows`, `scripts`, `cmake`, or another\r\ndirectory, include it or the evidence will silently disappear from the trace.\r\n\r\nRequirement IDs must match `REQ-[A-Z0-9-]+`, with hyphen-separated uppercase\r\nsegments. Prefer title-derived slugs such as `REQ-LOGIN-LOCKOUT` over bare\r\nnumeric counters. IDs like `FR-001`, `NFR-002`, or `CON-010` are not valid unless\r\nthey are written as `REQ-FR-001`, `REQ-NFR-002`, or `REQ-CON-010`.\r\n\r\n## Stages\r\n\r\nBuilt-in stages are exactly:\r\n\r\n- `doc`: prose or design documentation.\r\n- `impl`: production implementation.\r\n- `unit`: unit tests.\r\n- `int`: integration, end-to-end, workflow, or system-level tests.\r\n\r\nDomain words such as HIL, e2e, smoke, QC, or security are not built-in stages.\r\nMap them to the closest built-in stage, usually `int`, or declare a custom stage\r\nin the manifest before using it:\r\n\r\n```toml\r\n[stages.qc]\r\ndescription = \"QC engineer signoff\"\r\n```\r\n\r\nA tag with an undeclared stage, such as `[hil->REQ-CAMERA]`, is a `parse_error`.\r\n\r\n## Tag examples\r\n\r\n```rust\r\n// [impl->REQ-LOGIN]\r\nfn authenticate(...) { ... }\r\n```\r\n\r\n```python\r\n# [unit->REQ-LOGIN]\r\ndef test_login_accepts_valid_password(): ...\r\n```\r\n\r\n```markdown\r\n<!-- [doc->REQ-LOGIN] -->\r\n# Login\r\n```\r\n\r\nAny bracketed text that looks like a tag candidate must be exact. A placeholder\r\nlike `[stage->REQ-ID]` in scanned Markdown can become a `parse_error`; escape it,\r\nremove the arrow, or keep examples outside scanned roots when needed.\r\n\r\n## Command choice\r\n\r\nUse the CLI for coverage questions, not grep. Grep does not know scan roots,\r\ncomment-only rules, custom stages, docstrings, or parse errors.\r\n\r\n- `traceable-reqs check --json`: full coverage and findings for CI or audit.\r\n- `traceable-reqs list --json`: all requirements without treating findings as a failing command.\r\n- `traceable-reqs list --missing impl`: requirements missing a required stage.\r\n- `traceable-reqs list --type FR`: requirements of one declared type.\r\n- `traceable-reqs trace REQ-LOGIN`: evidence and findings for one requirement.\r\n- `traceable-reqs review`: agent-facing prompt to inspect tag placement quality.\r\n- `traceable-reqs lint`: agent-facing prompt plus deterministic title-quality findings.\r\n\r\n`check` returning exit code 1 means findings were produced; it is not a pipe or\r\nruntime failure by itself. Read stdout or use `--json` to inspect the findings.\r\nOperational failures such as bad arguments, invalid manifests, or unreadable\r\nfiles report diagnostics on stderr.\r\n\r\n## Common findings\r\n\r\n- `missing_stage`: the requirement is declared but lacks evidence for a required stage. First check tag placement and scan roots.\r\n- `undeclared_id`: a tag references an ID not in `traceable-reqs.toml`. First check for typos and invalid ID prefixes.\r\n- `parse_error`: a tag-shaped token is malformed, uses an undeclared stage, has spaces, or has an invalid requirement ID.\r\n- `manifest_error`: the manifest is missing, invalid TOML, invalid UTF-8, has duplicate IDs, bad stages, bad types, or invalid scan roots.\r\n- `scan_error`: a scanned file could not be read.\r\n\r\nOn Windows, avoid writing the manifest with a UTF-16 redirect. Use an editor,\r\nthe Write tool, or `Out-File -Encoding utf8NoBOM` so TOML parsing sees UTF-8.\r\n\r\nFor placeholder requirements that intentionally have no evidence yet, set\r\n`required_stages = []` so `check` does not report missing coverage until the\r\nrequirement is ready.\r\n\r\n## Installation\r\n\r\nInstalls the latest `traceable-reqs` binary from a GitHub Release into a per-user location, verifies it runs, and prints PATH advice. Does not mutate the user's shell rc files or environment automatically — PATH changes are user intent, so surface the line and let them act on it.\r\n\r\n## Defaults\r\n\r\n- Repo: `BigscreenVR/traceable-reqs`\r\n- Version: latest release tag\r\n- Install dir: `~/.local/bin` on Linux/macOS, `%LOCALAPPDATA%\\Programs\\traceable-reqs` on Windows\r\n\r\nOverride per-call via env vars: `TRACEABLE_REQS_REPO`, `TRACEABLE_REQS_VERSION`, `TRACEABLE_REQS_INSTALL_DIR`.\r\n\r\n## Procedure\r\n\r\n1. **Verify `gh`.** Run `gh auth status`. If `gh` is missing or returns non-zero, stop and tell the user to install it from https://cli.github.com/ then run `gh auth login`. `gh auth login` is interactive — do not attempt to run it for them.\r\n\r\n2. **Detect platform and target.**\r\n   - macOS / Linux: use Bash. Read `uname -s` and `uname -m`, then map:\r\n     - `Linux` + `x86_64` → target `linux-x86_64`\r\n     - `Darwin` + `arm64` → target `macos-arm64`\r\n   - Native Windows: use PowerShell. Target is `windows-x86_64.exe`.\r\n   - Anything else (Linux arm64, Intel Mac, MINGW/Cygwin) is not in the release matrix. Stop and tell the user to build from source: `cargo install --git <repo-url>`.\r\n\r\n3. **Resolve version.** If `TRACEABLE_REQS_VERSION` is set, use it. Otherwise `gh release view --repo <repo> --json tagName -q .tagName`.\r\n\r\n4. **Download.** Asset name is `traceable-reqs-<version>-<target>`. Make the install dir if needed, then:\r\n\r\n   ```\r\n   gh release download <version> --repo <repo> --pattern <asset> --output <install-dir>/<binary> --clobber\r\n   ```\r\n\r\n   Binary name is `traceable-reqs` on Unix, `traceable-reqs.exe` on Windows.\r\n\r\n5. **Make executable** (Unix only): `chmod +x <install-dir>/traceable-reqs`.\r\n\r\n6. **Verify.** Run `<install-dir>/<binary> --version`. If it errors, stop and report.\r\n\r\n7. **PATH advice.** Check if the install dir is on `PATH`. If yes, done. If no, print these for the user to copy — do not execute them:\r\n   - Bash / zsh: `export PATH=\"<install-dir>:$PATH\"` (and add to `~/.bashrc` or `~/.zshrc` for persistence).\r\n   - PowerShell, current session: `$env:PATH = \"<install-dir>;\" + $env:PATH`\r\n   - PowerShell, persistent (open a new shell to take effect): `[Environment]::SetEnvironmentVariable('PATH', '<install-dir>;' + [Environment]::GetEnvironmentVariable('PATH','User'), 'User')`\r\n\r\n## Failure modes\r\n\r\n- `gh` missing → install link, stop.\r\n- `gh` not authenticated → `gh auth login`, stop (interactive — user does it).\r\n- Unsupported target → \"no prebuilt for `<target>`; build from source with `cargo install --git`\".\r\n- Asset not found → likely the release matrix did not finish; have the user check `gh release view <tag> --repo <repo>`.\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166]},"meta":{"source":{"type":"internal","value":"skill://traceable-reqs"}}},"isError":false,"timestamp":1789113347324}}
{"type":"message","id":"26003da8","parentId":"154e9b59","timestamp":"2026-09-11T07:55:47.327Z","message":{"role":"toolResult","toolCallId":"call_89c26zXMODbyMzHIFP0HZd2p|fc_049a54d20e14cbed016aa3b400d9d087d1909f463a6e1f4ae2","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/TRACEABILITY.md#BDB7]\n1:# Traceability development contract\n2:\n3:> How spt-core uses [`traceable-reqs`](https://github.com/BigscreenVR/traceable-reqs) to keep every requirement traced from doc → impl → test. The manifest is `traceable-reqs.toml` (seeded from PRD `R-*` + KNOWN-HAZARDS invariants). This contract makes the trace pay off instead of rotting.\n4:\n5:## Why\n6:\n7:The whole point of the rebuild is to *not* re-introduce the sister project's bugs and to ship the PRD's scope verifiably. A requirement that isn't traced to real evidence (a doc, an implementation, a test) is a requirement you're *hoping* is met. This contract converts that hope into a build that fails when evidence is missing.\n8:\n9:## The contract (rules)\n10:\n11:1. **The manifest is the authoritative requirement registry.** Every PRD `R-*` requirement and every KNOWN-HAZARDS invariant exists in `traceable-reqs.toml` as a `REQ-*` id. No work without a REQ; no REQ without intent to satisfy. The PRD holds the prose; the manifest holds the id + `required_stages`.\n12:2. **Tag in the same change as the evidence.** When you write the function / test / doc-section that satisfies a stage, add its `[<stage>-><REQ-ID>]` tag in *that same commit*. Never \"tag later\" — this single rule is what stops the trace from drifting.\n13:3. **Evidence-proximate tags, not file-tops.** A tag sits on or immediately above the real function, test, doc section, config entry, or workflow step that proves the stage. One tag = one piece of real evidence. Tags at file tops to satisfy coverage are noise and usually wrong.\n14:4. **KNOWN-HAZARDS are first-class requirements.** Each invariant is a `REQ-HAZARD-*` requiring `unit` (and `int` where cross-process/cross-node). A hazard cannot be \"covered\" without a test tagging it — the anti-regression promise becomes mechanical (PRD success criterion #6).\n15:5. **Activation, not premature failure.** Every requirement starts `required_stages = []` (inactive) so `check` stays green pre-code. A **milestone (M0–M5) activates** the requirements it delivers by setting their real `required_stages`. Deferred items (`docs/DEFERRED.md`) stay `[]` until promoted.\n16:6. **Scan roots stay honest.** `[scan].roots` includes every evidence location (`src`, `tests`, `docs`, and later `.github/workflows`, `scripts`). Audit roots whenever a new evidence dir appears — a missing root makes evidence *silently* vanish from the trace.\n17:7. **Scope at mint.** Every new `REQ-*` joins at least one `[[groups]]` subject scope in the same commit that mints it. The groups partition is what the confusion audit (Gate 4, 2026-07-30) turned into manifest structure: the `req-confusion-audit` skill scores confusability only *within* groups, so an unscoped requirement's confusable pairs go unexamined — roughly half of them, by the audit's measurement. `span-*` groups are the declared cross-scope cover for measured-hot pairs; add one when a new requirement is known to sit confusably against another scope. Do not derive scopes from id prefixes — subject matter, not spelling.\n18:\n19:### Stages\n20:\n21:`doc` (prose/design/rustdoc) · `impl` (production code) · `unit` (unit test) · `int` (integration / e2e / cross-node). Default activation policy: `[\"doc\",\"impl\",\"unit\"]`; networking/lifecycle/cross-node reqs add `int`.\n22:\n23:### Tag examples\n24:\n25:Real tags are `[<stage>->REQ-ID]` with a bare stage word. The examples below\n26:angle-bracket the stage (`[<impl>->...]`) only so the scanner treats them as\n27:illustrations, not live evidence — write a bare stage word in real code.\n28:\n29:```rust\n30:// [<impl>->REQ-PAIR-1]\n31:fn spake2_pair(...) { ... }\n32:```\n33:```rust\n34:// [<unit>->REQ-HAZARD-ENVELOPE-DECODE-ORDER]\n35:#[test] fn decodes_amp_last() { ... }\n36:```\n37:```markdown\n38:<!-- [<doc>->REQ-NET-2] -->\n39:## Relay dependency\n40:```\n41:\n42:## Enforcement (four layers — defense in depth)\n43:\n44:1. **CI gate (hard backstop).** `traceable-reqs check --json` runs on every PR/push; exit-1 (`missing_stage` / `undeclared_id` / `parse_error` / `manifest_error`) **fails the build**. A PR can't merge if it leaves an *activated* req's required stage uncovered. Runs alongside the DOCS-STRATEGY CI gates.\n45:2. **Milestone activation gate.** Starting a milestone flips its reqs from `[]` to the real policy; the milestone **is not done until `check` is green for its reqs**. Coverage grows *with* the project instead of failing on day one.\n46:3. **Agent-facing rule.** The repo `CLAUDE.md` instructs every dev-agent: tag `[<stage>-><REQ-ID>]` in the same change as the evidence, and run `traceable-reqs check` before declaring done. Since spt-core is built *with* agents, the contract must be machine-followable — agent discipline + CI as the net.\n47:4. **Quality audit (anti-box-ticking).** `check` proves a tag *exists*; `traceable-reqs review` + `lint` audit whether tags sit near *real* evidence and whether titles are meaningful. Run advisory in CI (or periodically). Presence = hard gate; quality = audited.\n48:\n49:Optional fast-feedback: a pre-push git hook running `traceable-reqs check` locally.\n50:\n51:## CI snippet (wire at M0, once there is a Rust project + CI)\n52:\n53:```yaml\n54:# .github/workflows/traceability.yml\n55:name: traceability\n56:on: [push, pull_request]\n57:jobs:\n58:  check:\n59:    runs-on: ubuntu-latest\n60:    steps:\n61:      - uses: actions/checkout@v4\n62:      - name: Install traceable-reqs\n63:        run: gh release download --repo BigscreenVR/traceable-reqs --pattern '*linux-x86_64' --output traceable-reqs && chmod +x traceable-reqs\n64:        env: { GH_TOKEN: ${{ github.token }} }\n65:      - name: Coverage gate (hard)\n66:        run: ./traceable-reqs check --json\n67:      - name: Quality audit (advisory)\n68:        run: ./traceable-reqs lint || true\n69:```\n70:\n71:## Lifecycle\n72:\n73:- **Now (planning):** manifest seeded, all reqs inactive. `check` is green (nothing required yet).\n74:- **M0:** install the CLI, validate the seed against it, wire the CI workflow, **activate M0 reqs** (`REQ-ARCH-*`, `REQ-HAZARD-*` for the commodity layer), tag as code lands.\n75:- **M1–M5:** each milestone activates + covers its requirements before it's called done."}],"details":{"totalLines":75,"displayContent":{"text":"# Traceability development contract\r\n\r\n> How spt-core uses [`traceable-reqs`](https://github.com/BigscreenVR/traceable-reqs) to keep every requirement traced from doc → impl → test. The manifest is `traceable-reqs.toml` (seeded from PRD `R-*` + KNOWN-HAZARDS invariants). This contract makes the trace pay off instead of rotting.\r\n\r\n## Why\r\n\r\nThe whole point of the rebuild is to *not* re-introduce the sister project's bugs and to ship the PRD's scope verifiably. A requirement that isn't traced to real evidence (a doc, an implementation, a test) is a requirement you're *hoping* is met. This contract converts that hope into a build that fails when evidence is missing.\r\n\r\n## The contract (rules)\r\n\r\n1. **The manifest is the authoritative requirement registry.** Every PRD `R-*` requirement and every KNOWN-HAZARDS invariant exists in `traceable-reqs.toml` as a `REQ-*` id. No work without a REQ; no REQ without intent to satisfy. The PRD holds the prose; the manifest holds the id + `required_stages`.\r\n2. **Tag in the same change as the evidence.** When you write the function / test / doc-section that satisfies a stage, add its `[<stage>-><REQ-ID>]` tag in *that same commit*. Never \"tag later\" — this single rule is what stops the trace from drifting.\r\n3. **Evidence-proximate tags, not file-tops.** A tag sits on or immediately above the real function, test, doc section, config entry, or workflow step that proves the stage. One tag = one piece of real evidence. Tags at file tops to satisfy coverage are noise and usually wrong.\r\n4. **KNOWN-HAZARDS are first-class requirements.** Each invariant is a `REQ-HAZARD-*` requiring `unit` (and `int` where cross-process/cross-node). A hazard cannot be \"covered\" without a test tagging it — the anti-regression promise becomes mechanical (PRD success criterion #6).\r\n5. **Activation, not premature failure.** Every requirement starts `required_stages = []` (inactive) so `check` stays green pre-code. A **milestone (M0–M5) activates** the requirements it delivers by setting their real `required_stages`. Deferred items (`docs/DEFERRED.md`) stay `[]` until promoted.\r\n6. **Scan roots stay honest.** `[scan].roots` includes every evidence location (`src`, `tests`, `docs`, and later `.github/workflows`, `scripts`). Audit roots whenever a new evidence dir appears — a missing root makes evidence *silently* vanish from the trace.\r\n7. **Scope at mint.** Every new `REQ-*` joins at least one `[[groups]]` subject scope in the same commit that mints it. The groups partition is what the confusion audit (Gate 4, 2026-07-30) turned into manifest structure: the `req-confusion-audit` skill scores confusability only *within* groups, so an unscoped requirement's confusable pairs go unexamined — roughly half of them, by the audit's measurement. `span-*` groups are the declared cross-scope cover for measured-hot pairs; add one when a new requirement is known to sit confusably against another scope. Do not derive scopes from id prefixes — subject matter, not spelling.\r\n\r\n### Stages\r\n\r\n`doc` (prose/design/rustdoc) · `impl` (production code) · `unit` (unit test) · `int` (integration / e2e / cross-node). Default activation policy: `[\"doc\",\"impl\",\"unit\"]`; networking/lifecycle/cross-node reqs add `int`.\r\n\r\n### Tag examples\r\n\r\nReal tags are `[<stage>->REQ-ID]` with a bare stage word. The examples below\r\nangle-bracket the stage (`[<impl>->...]`) only so the scanner treats them as\r\nillustrations, not live evidence — write a bare stage word in real code.\r\n\r\n```rust\r\n// [<impl>->REQ-PAIR-1]\r\nfn spake2_pair(...) { ... }\r\n```\r\n```rust\r\n// [<unit>->REQ-HAZARD-ENVELOPE-DECODE-ORDER]\r\n#[test] fn decodes_amp_last() { ... }\r\n```\r\n```markdown\r\n<!-- [<doc>->REQ-NET-2] -->\r\n## Relay dependency\r\n```\r\n\r\n## Enforcement (four layers — defense in depth)\r\n\r\n1. **CI gate (hard backstop).** `traceable-reqs check --json` runs on every PR/push; exit-1 (`missing_stage` / `undeclared_id` / `parse_error` / `manifest_error`) **fails the build**. A PR can't merge if it leaves an *activated* req's required stage uncovered. Runs alongside the DOCS-STRATEGY CI gates.\r\n2. **Milestone activation gate.** Starting a milestone flips its reqs from `[]` to the real policy; the milestone **is not done until `check` is green for its reqs**. Coverage grows *with* the project instead of failing on day one.\r\n3. **Agent-facing rule.** The repo `CLAUDE.md` instructs every dev-agent: tag `[<stage>-><REQ-ID>]` in the same change as the evidence, and run `traceable-reqs check` before declaring done. Since spt-core is built *with* agents, the contract must be machine-followable — agent discipline + CI as the net.\r\n4. **Quality audit (anti-box-ticking).** `check` proves a tag *exists*; `traceable-reqs review` + `lint` audit whether tags sit near *real* evidence and whether titles are meaningful. Run advisory in CI (or periodically). Presence = hard gate; quality = audited.\r\n\r\nOptional fast-feedback: a pre-push git hook running `traceable-reqs check` locally.\r\n\r\n## CI snippet (wire at M0, once there is a Rust project + CI)\r\n\r\n```yaml\r\n# .github/workflows/traceability.yml\r\nname: traceability\r\non: [push, pull_request]\r\njobs:\r\n  check:\r\n    runs-on: ubuntu-latest\r\n    steps:\r\n      - uses: actions/checkout@v4\r\n      - name: Install traceable-reqs\r\n        run: gh release download --repo BigscreenVR/traceable-reqs --pattern '*linux-x86_64' --output traceable-reqs && chmod +x traceable-reqs\r\n        env: { GH_TOKEN: ${{ github.token }} }\r\n      - name: Coverage gate (hard)\r\n        run: ./traceable-reqs check --json\r\n      - name: Quality audit (advisory)\r\n        run: ./traceable-reqs lint || true\r\n```\r\n\r\n## Lifecycle\r\n\r\n- **Now (planning):** manifest seeded, all reqs inactive. `check` is green (nothing required yet).\r\n- **M0:** install the CLI, validate the seed against it, wire the CI workflow, **activate M0 reqs** (`REQ-ARCH-*`, `REQ-HAZARD-*` for the commodity layer), tag as code lands.\r\n- **M1–M5:** each milestone activates + covers its requirements before it's called done.\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75]},"fileSize":6057,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/TRACEABILITY.md"}}},"isError":false,"timestamp":1789113347327}}
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{"type":"message","id":"1523434a","parentId":"b3946c6c","timestamp":"2026-09-11T07:56:12.996Z","message":{"role":"toolResult","toolCallId":"call_8hsjqVgSEt7yrMmuRdx2torG|fc_049a54d20e14cbed016aa3b41a84dc87d19f045a6a0d9a7a9b","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs#0E2A]\n1://! THE-FORKENING W3 — the node-local docs server, driven over REAL loopback\n2://! HTTP (REQ-DOCS-LOCAL-SERVER): a landed docs tree is served byte-true at\n3://! the published URL surface (`/index.html`, `/llms-full.txt`, the\n4://! append-`.md` raw twins, `/manifest.schema.json`); traversal shapes are\n5://! rejected; a docs-less home answers the loud not-found WITH the\n6://! `spt update fetch --apply` pointer while the server stays bound; writes\n7://! are refused (GET/HEAD only).\n8://!\n9://! Hermetic: port 0 (ephemeral), raw std TcpStream client — no HTTP client\n10://! dev-dep. The server thread is the production `docshost::start_serving`.\n11://\n12:// [int->REQ-DOCS-LOCAL-SERVER]\n13:// [int->REQ-WEB-URL-NODE-PREFIX]\n14:\n15:use std::io::{Read, Write};\n16:use std::net::TcpStream;\n17:use std::path::Path;\n18:\n19:/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\n20:/// body). `Connection: close` so read-to-EOF frames the body.\n21:fn http(port: u16, request_line: &str) -> (String, String, Vec<u8>) {\n22:    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect docs server\");\n23-26:    write!( … )\n27:    .unwrap();\n28:    let mut raw = Vec::new();\n29:    stream.read_to_end(&mut raw).expect(\"read response\");\n30:    let split = raw\n31:        .windows(4)\n32:        .position(|w| w == b\"\\r\\n\\r\\n\")\n33:        .expect(\"header/body split\");\n34:    let head = String::from_utf8_lossy(&raw[..split]).into_owned();\n35:    let body = raw[split + 4..].to_vec();\n36:    let status = head.lines().next().unwrap_or(\"\").to_string();\n37:    (status, head, body)\n38:}\n39:\n40:fn get(port: u16, path: &str) -> (String, String, Vec<u8>) {\n41:    http(port, &format!(\"GET {path} HTTP/1.1\"))\n42:}\n43:\n44-53:fn land_docs_tree(root: &Path) { … }\n54:\n55:#[test]\n56-102:fn serves_published_surface_and_refuses_escapes_and_writes() { … }\n103:\n104:#[test]\n105-124:fn docsless_home_answers_loud_pointer_and_stays_bound() { … }\n\n[…73ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs:23-26,44-53]"}],"details":{"displayContent":{"text":"//! THE-FORKENING W3 — the node-local docs server, driven over REAL loopback\n//! HTTP (REQ-DOCS-LOCAL-SERVER): a landed docs tree is served byte-true at\n//! the published URL surface (`/index.html`, `/llms-full.txt`, the\n//! append-`.md` raw twins, `/manifest.schema.json`); traversal shapes are\n//! rejected; a docs-less home answers the loud not-found WITH the\n//! `spt update fetch --apply` pointer while the server stays bound; writes\n//! are refused (GET/HEAD only).\n//!\n//! Hermetic: port 0 (ephemeral), raw std TcpStream client — no HTTP client\n//! dev-dep. The server thread is the production `docshost::start_serving`.\n//\n// [int->REQ-DOCS-LOCAL-SERVER]\n// [int->REQ-WEB-URL-NODE-PREFIX]\n\nuse std::io::{Read, Write};\nuse std::net::TcpStream;\nuse std::path::Path;\n\n/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\n/// body). `Connection: close` so read-to-EOF frames the body.\nfn http(port: u16, request_line: &str) -> (String, String, Vec<u8>) {\n    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect docs server\");\n    write!( … )\n    .unwrap();\n    let mut raw = Vec::new();\n    stream.read_to_end(&mut raw).expect(\"read response\");\n    let split = raw\n        .windows(4)\n        .position(|w| w == b\"\\r\\n\\r\\n\")\n        .expect(\"header/body split\");\n    let head = String::from_utf8_lossy(&raw[..split]).into_owned();\n    let body = raw[split + 4..].to_vec();\n    let status = head.lines().next().unwrap_or(\"\").to_string();\n    (status, head, body)\n}\n\nfn get(port: u16, path: &str) -> (String, String, Vec<u8>) {\n    http(port, &format!(\"GET {path} HTTP/1.1\"))\n}\n\nfn land_docs_tree(root: &Path) { … }\n\n#[test]\nfn serves_published_surface_and_refuses_escapes_and_writes() { … }\n\n#[test]\nfn docsless_home_answers_loud_pointer_and_stays_bound() { … }","startLine":1},"summary":{"lines":47,"elidedSpans":4,"elidedLines":73},"fileSize":5766,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs"}}},"isError":false,"timestamp":1789113372995}}
{"type":"message","id":"3a87725b","parentId":"1523434a","timestamp":"2026-09-11T07:56:12.998Z","message":{"role":"toolResult","toolCallId":"call_TTsF2ul8VZjaRpxUj8Nd9CYq|fc_049a54d20e14cbed016aa3b41a84f487d19972e24a4aff3d38","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/src/serveverb.rs#709B]\n1://! Agent-facing serving registry commands. The daemon owns mutations; this\n2://! module only resolves caller input and renders the acknowledged result.\n3:\n4:use std::path::{Component, Path, PathBuf};\n…\n8:use spt_store::serving::{alias_url, entry_url, ServedEntry};\n9:\n10:#[derive(Subcommand)]\n11-45:pub(crate) enum ServeCmd { … }\n46:\n47:/// Normalize only lexical components. Canonicalizing the source would pin a\n48:/// symlink target instead of continuing to serve the registered path.\n49-62:fn absolute_reference(path: &Path) -> std::io::Result<PathBuf> { … }\n63:\n64:/// This node's URL prefix: its label and the port the WEB surface answers on.\n65:///\n66:/// Lifted out of `run` because the SEND path composes attachment URLs from the\n67:/// same two values (ADR-0058), and a second derivation of \"which node am I and\n68:/// where do I serve\" is exactly how two URL dialects for one file appear.\n69:// [impl->REQ-WEB-URL-NODE-PREFIX]\n70:// [impl->REQ-WEB-URL-BOUND-PORT]\n71-88:pub(crate) fn node_and_port() -> Result<(String, u16), String> { … }\n89:\n90:#[derive(serde::Serialize)]\n91-97:struct EntryView<'a> { … }\n98:\n99:fn view<'a>(entry: &'a ServedEntry, node: &str, port: u16) -> EntryView<'a> {\n100:    EntryView { entry, url: entry_url(node, port, entry), alias_url: alias_url(node, port, entry) }\n101:}\n102:\n103-107:fn print_entry(entry: &ServedEntry, node: &str, port: u16) { … }\n108:\n109:/// The human rendering of one entry, as lines rather than as stdout.\n110:///\n111:/// Split out from `print_entry` so the rendering can be ASSERTED. What it shows\n112:/// is a claim about the registry's job, not cosmetics — see the comment below —\n113:/// and a claim printed straight to stdout is a claim no cell can read.\n114:// [impl->REQ-WEB-SERVING-REGISTRY]\n115:// [impl->REQ-WEB-ENTRY-AUDIENCE]\n116-138:fn entry_lines(entry: &ServedEntry, node: &str, port: u16) -> Vec<String> { … }\n139:\n140:// [impl->REQ-WEB-SERVING-REGISTRY]\n141-266:pub(crate) fn run(command: ServeCmd, json: bool) -> i32 { … }\n267:\n268:#[cfg(test)]\n269-314:mod tests { … }\n\n[…261ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt/src/serveverb.rs:5-7,11-45]"}],"details":{"displayContent":{"text":"//! Agent-facing serving registry commands. The daemon owns mutations; this\n//! module only resolves caller input and renders the acknowledged result.\n\nuse std::path::{Component, Path, PathBuf};\n…\nuse spt_store::serving::{alias_url, entry_url, ServedEntry};\n\n#[derive(Subcommand)]\npub(crate) enum ServeCmd { … }\n\n/// Normalize only lexical components. Canonicalizing the source would pin a\n/// symlink target instead of continuing to serve the registered path.\nfn absolute_reference(path: &Path) -> std::io::Result<PathBuf> { … }\n\n/// This node's URL prefix: its label and the port the WEB surface answers on.\n///\n/// Lifted out of `run` because the SEND path composes attachment URLs from the\n/// same two values (ADR-0058), and a second derivation of \"which node am I and\n/// where do I serve\" is exactly how two URL dialects for one file appear.\n// [impl->REQ-WEB-URL-NODE-PREFIX]\n// [impl->REQ-WEB-URL-BOUND-PORT]\npub(crate) fn node_and_port() -> Result<(String, u16), String> { … }\n\n#[derive(serde::Serialize)]\nstruct EntryView<'a> { … }\n\nfn view<'a>(entry: &'a ServedEntry, node: &str, port: u16) -> EntryView<'a> {\n    EntryView { entry, url: entry_url(node, port, entry), alias_url: alias_url(node, port, entry) }\n}\n\nfn print_entry(entry: &ServedEntry, node: &str, port: u16) { … }\n\n/// The human rendering of one entry, as lines rather than as stdout.\n///\n/// Split out from `print_entry` so the rendering can be ASSERTED. What it shows\n/// is a claim about the registry's job, not cosmetics — see the comment below —\n/// and a claim printed straight to stdout is a claim no cell can read.\n// [impl->REQ-WEB-SERVING-REGISTRY]\n// [impl->REQ-WEB-ENTRY-AUDIENCE]\nfn entry_lines(entry: &ServedEntry, node: &str, port: u16) -> Vec<String> { … }\n\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub(crate) fn run(command: ServeCmd, json: bool) -> i32 { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":46,"elidedSpans":9,"elidedLines":261},"fileSize":13162,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/src/serveverb.rs"}}},"isError":false,"timestamp":1789113372998}}
{"type":"message","id":"1ef8ef29","parentId":"3a87725b","timestamp":"2026-09-11T07:56:13.005Z","message":{"role":"toolResult","toolCallId":"call_fhhE2buZ4YpTuZiorohj4fdp|fc_049a54d20e14cbed016aa3b41a850087d1b12e3ab4dd25550b","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/src/servehost.rs#CA0E]\n1://! Local serving-registry mutations. The daemon is the only writer; CLI\n2://! clients use the existing local control transport and never save the store.\n3:\n4:use std::io;\n…\n13:use crate::transport::{send_hello, LocalSocketTransport};\n14:\n15:pub const KIND_SERVE_REQUEST: &str = \"serve_request\";\n16:pub const KIND_SERVE_RESULT: &str = \"serve_result\";\n17:\n18:// Serializes load/change/publish across the control channel's connection threads.\n19:// The HTTP reader observes an atomic persisted snapshot, never this lock.\n20:static REGISTRY_WRITE: Mutex<()> = Mutex::new(());\n21:\n22:/// An explicit local registry operation; no HTTP request can mutate exposure.\n23:// [impl->REQ-WEB-SERVING-REGISTRY]\n24:#[derive(Debug, Clone, Serialize, Deserialize)]\n25:#[serde(tag = \"op\", rename_all = \"snake_case\")]\n26-84:pub enum ServeRequest { … }\n85:\n86:/// The daemon's persisted outcome, or its actual refusal. An empty list is\n87:/// distinct from an unreadable registry.\n88:#[derive(Debug, Serialize, Deserialize)]\n89:#[serde(tag = \"outcome\", rename_all = \"snake_case\")]\n90-119:pub enum ServeResult { … }\n120:\n121:/// Run `f` holding the ONE registry write lock, so a whole read-modify-write\n122:/// pass is atomic against every other writer in this process.\n123:///\n124:/// The daemon has a second registry writer: the live host's TTL reaper, which\n125:/// does load -> retain -> save on its own pulse. Without this it raced every\n126:/// `serve add` — an entry registered between the reaper's load and its save was\n127:/// clobbered by the reaper's stale snapshot and silently lost, on a 5s tick,\n128:/// forever. The lock was already here; only this door into it was missing.\n129:///\n130:/// Callers must not re-enter `apply_at` from inside `f`: the mutex is not\n131:/// reentrant, and doing so would deadlock the pulse thread.\n132:// [impl->REQ-WEB-SERVING-REGISTRY]\n133:// [impl->REQ-WEB-ATTACHMENT-PULL]\n134-139:pub(crate) fn with_registry_write<R>(f: impl FnOnce() -> R) -> io::Result<R> { … }\n140:\n141:/// Apply a request at an explicit home. Publication completes before success\n142:/// is returned, and a failed publication cannot advance an in-memory counter.\n143:// [impl->REQ-WEB-SERVING-REGISTRY]\n144-249:pub(crate) fn apply_at(home: &Path, request: ServeRequest, now_ms: u64) -> io::Result<ServeResult> { … }\n250:\n251:/// Answer the three LAN requests, or `None` for a registry request.\n252:// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n253-276:fn lan_request(home: &Path, request: &ServeRequest) -> Option<ServeResult> { … }\n277:\n278:/// Start the LAN bootstrap listener at `home`, resolving the port the same way\n279:/// the daemon resolves every advisory port (explicit > env > config > default,\n280:/// with the rig's ephemeral posture on top).\n281:// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n282-300:fn lan_bootstrap(home: &Path, port: Option<u16>) -> ServeResult { … }\n301:\n302:/// Reconcile active base adapters at daemon startup under the same serialized\n303:/// writer as explicit registrations. Never call this from a client process.\n304:// [impl->REQ-WEB-SERVING-REGISTRY]\n305:pub fn reconcile_at(home: &Path, now_ms: u64) -> io::Result<()> {\n306:    apply_at(home, ServeRequest::Reconcile, now_ms).map(|_| ())\n307:}\n308:\n309-328:fn reconcile_registry(home: &Path, registry: &mut ServingRegistry, now_ms: u64) -> io::Result<()> { … }\n329:\n330:/// Ask the broker's single writer to reconcile after an adapter mutation.\n331:/// Transport timeouts remain unconfirmed outcomes, never client-side writes.\n332:// [impl->REQ-WEB-SERVING-REGISTRY]\n333-339:pub fn reconcile(name: &str) -> io::Result<()> { … }\n340:\n341:/// Discover a running broker's listener. An old broker or unavailable listener\n342:/// is an error, not permission to guess the configured port.\n343:// [impl->REQ-WEB-URL-BOUND-PORT]\n344-355:pub fn docs_port(name: &str) -> io::Result<u16> { … }\n356:\n357:/// Dispatch only after the local control transport's version handshake.\n358:// [impl->REQ-WEB-SERVING-REGISTRY]\n359-376:pub(crate) fn handle(payload: serde_json::Value) -> Envelope { … }\n377:\n378:/// Call the daemon, bounded because an older daemon ignores unknown control\n379:/// kinds. A timeout is an unconfirmed outcome, never permission to retry a write.\n380:// [impl->REQ-WEB-SERVING-REGISTRY]\n381:pub fn call(name: &str, request: ServeRequest) -> io::Result<ServeResult> {\n382:    call_with_timeout(name, request, std::time::Duration::from_secs(10))\n383:}\n384:\n385:/// [`call`] with an explicit bound. The turn-boundary now-signal poll uses a\n386:/// SHORT one: a wedged daemon must cost that hook milliseconds, not the write\n387:/// path's ten seconds, and absence is silence there rather than an error.\n388:// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n389:pub fn call_with_timeout(\n390:    name: &str,\n391:    request: ServeRequest,\n392:    timeout: std::time::Duration,\n393-429:) -> io::Result<ServeResult> { … }\n430:\n431:#[cfg(test)]\n432-714:mod tests { … }\n\n[…605ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt-daemon/src/servehost.rs:5-12,26-84]"}],"details":{"displayContent":{"text":"//! Local serving-registry mutations. The daemon is the only writer; CLI\n//! clients use the existing local control transport and never save the store.\n\nuse std::io;\n…\nuse crate::transport::{send_hello, LocalSocketTransport};\n\npub const KIND_SERVE_REQUEST: &str = \"serve_request\";\npub const KIND_SERVE_RESULT: &str = \"serve_result\";\n\n// Serializes load/change/publish across the control channel's connection threads.\n// The HTTP reader observes an atomic persisted snapshot, never this lock.\nstatic REGISTRY_WRITE: Mutex<()> = Mutex::new(());\n\n/// An explicit local registry operation; no HTTP request can mutate exposure.\n// [impl->REQ-WEB-SERVING-REGISTRY]\n#[derive(Debug, Clone, Serialize, Deserialize)]\n#[serde(tag = \"op\", rename_all = \"snake_case\")]\npub enum ServeRequest { … }\n\n/// The daemon's persisted outcome, or its actual refusal. An empty list is\n/// distinct from an unreadable registry.\n#[derive(Debug, Serialize, Deserialize)]\n#[serde(tag = \"outcome\", rename_all = \"snake_case\")]\npub enum ServeResult { … }\n\n/// Run `f` holding the ONE registry write lock, so a whole read-modify-write\n/// pass is atomic against every other writer in this process.\n///\n/// The daemon has a second registry writer: the live host's TTL reaper, which\n/// does load -> retain -> save on its own pulse. Without this it raced every\n/// `serve add` — an entry registered between the reaper's load and its save was\n/// clobbered by the reaper's stale snapshot and silently lost, on a 5s tick,\n/// forever. The lock was already here; only this door into it was missing.\n///\n/// Callers must not re-enter `apply_at` from inside `f`: the mutex is not\n/// reentrant, and doing so would deadlock the pulse thread.\n// [impl->REQ-WEB-SERVING-REGISTRY]\n// [impl->REQ-WEB-ATTACHMENT-PULL]\npub(crate) fn with_registry_write<R>(f: impl FnOnce() -> R) -> io::Result<R> { … }\n\n/// Apply a request at an explicit home. Publication completes before success\n/// is returned, and a failed publication cannot advance an in-memory counter.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub(crate) fn apply_at(home: &Path, request: ServeRequest, now_ms: u64) -> io::Result<ServeResult> { … }\n\n/// Answer the three LAN requests, or `None` for a registry request.\n// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\nfn lan_request(home: &Path, request: &ServeRequest) -> Option<ServeResult> { … }\n\n/// Start the LAN bootstrap listener at `home`, resolving the port the same way\n/// the daemon resolves every advisory port (explicit > env > config > default,\n/// with the rig's ephemeral posture on top).\n// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\nfn lan_bootstrap(home: &Path, port: Option<u16>) -> ServeResult { … }\n\n/// Reconcile active base adapters at daemon startup under the same serialized\n/// writer as explicit registrations. Never call this from a client process.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub fn reconcile_at(home: &Path, now_ms: u64) -> io::Result<()> {\n    apply_at(home, ServeRequest::Reconcile, now_ms).map(|_| ())\n}\n\nfn reconcile_registry(home: &Path, registry: &mut ServingRegistry, now_ms: u64) -> io::Result<()> { … }\n\n/// Ask the broker's single writer to reconcile after an adapter mutation.\n/// Transport timeouts remain unconfirmed outcomes, never client-side writes.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub fn reconcile(name: &str) -> io::Result<()> { … }\n\n/// Discover a running broker's listener. An old broker or unavailable listener\n/// is an error, not permission to guess the configured port.\n// [impl->REQ-WEB-URL-BOUND-PORT]\npub fn docs_port(name: &str) -> io::Result<u16> { … }\n\n/// Dispatch only after the local control transport's version handshake.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub(crate) fn handle(payload: serde_json::Value) -> Envelope { … }\n\n/// Call the daemon, bounded because an older daemon ignores unknown control\n/// kinds. A timeout is an unconfirmed outcome, never permission to retry a write.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub fn call(name: &str, request: ServeRequest) -> io::Result<ServeResult> {\n    call_with_timeout(name, request, std::time::Duration::from_secs(10))\n}\n\n/// [`call`] with an explicit bound. The turn-boundary now-signal poll uses a\n/// SHORT one: a wedged daemon must cost that hook milliseconds, not the write\n/// path's ten seconds, and absence is silence there rather than an error.\n// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\npub fn call_with_timeout(\n    name: &str,\n    request: ServeRequest,\n    timeout: std::time::Duration,\n) -> io::Result<ServeResult> { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":98,"elidedSpans":13,"elidedLines":605},"fileSize":33842,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/src/servehost.rs"}}},"isError":false,"timestamp":1789113373005}}
{"type":"message","id":"ca8a36a0","parentId":"1ef8ef29","timestamp":"2026-09-11T07:56:13.010Z","message":{"role":"toolResult","toolCallId":"call_fWHR6r5N6rKN3NxTYt1YleSO|fc_049a54d20e14cbed016aa3b41a84fc87d1b4c00bbb6fed8e8d","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/src/docshost.rs#C446]\n1://! The node-local serving listener (ADR-0036 §4, ADR-0056): a hyper server\n2://! in the BROKER, bound on **loopback only**, default `127.0.0.1:5474`.\n3://! `webserve` routes node-prefixed resources and the byte-true docs compatibility\n4://! surface; this module retains the docs sanitizer and containment implementation.\n5://! Only the port is configurable (`daemon.json` `docs_port`, `SPT_DOCS_PORT`\n6://! env wins). GET/HEAD only; a missing docs bundle never prevents binding.\n7://!\n8://! ## The cross-node leg (W1, REQ-WEB-CROSS-NODE-PROXY)\n9://!\n10://! A path the router resolves to a KNOWN subnet peer is handed to\n11://! [`crate::webproxy::fetch_via_peer`] on a plain thread: the listener's\n12://! runtime is `current_thread` with I/O only (no timers), and the proxy's\n13://! deadlines live in the pump-mode [`crate::brain::Brain`] it drives, so the\n14://! blocking fetch belongs off the runtime. The response head comes back over a\n15://! oneshot; the body arrives chunk by chunk over a bounded channel and is\n16://! streamed to the browser as it lands ([`ChannelBody`]) — never buffered\n17://! whole, never written under `$SPT_HOME`. A listener started without a\n18://! broker (tests, the bare `start_serving`) answers the 502 naming the node.\n19:\n20:use std::io;\n…\n26:use std::sync::atomic::{AtomicU16, Ordering};\n27:\n28:// Only the broker-backed listener publishes here; standalone fixture listeners\n29:// must not advertise their ports as the daemon's serving surface.\n30:static BOUND_DOCS_PORT: AtomicU16 = AtomicU16::new(0);\n31:\n32:// [impl->REQ-WEB-URL-BOUND-PORT]\n33-38:pub(crate) fn bound_docs_port() -> Option<u16> { … }\n39:\n40:struct BoundDocsPort;\n41:\n42-46:impl Drop for BoundDocsPort { … }\n47:\n48:use http_body_util::combinators::BoxBody;\n…\n52:use hyper::{Method, Request, Response, StatusCode};\n53:\n54:/// The listener's response body: a finished buffer or a streamed proxy body.\n55:type ServeBody = BoxBody<Bytes, io::Error>;\n56:\n57:fn boxed(response: Response<Full<Bytes>>) -> Response<ServeBody> {\n58:    response.map(|body| body.map_err(|never| match never {}).boxed())\n59:}\n60:\n61:/// A proxied body: chunks the fetch thread hands over as the owner sends\n62:/// them. Closing the channel ends the body; an `Err` aborts the connection,\n63:/// which is the honest outcome for a stream that died mid-body (the head is\n64:/// already on the wire, so no status can say so).\n65:// [impl->REQ-WEB-CROSS-NODE-PROXY]\n66:struct ChannelBody(tokio::sync::mpsc::Receiver<Result<Bytes, io::Error>>);\n67:\n68-83:impl hyper::body::Body for ChannelBody { … }\n84:\n85:/// The default docs port (operator-ruled: 547 rejected — privileged + IANA\n86:/// dhcpv6-server; 5474 is its unprivileged echo).\n87:pub const DEFAULT_DOCS_PORT: u16 = 5474;\n88:\n89:/// The env override for the docs port (wins over `daemon.json`).\n90:pub const DOCS_PORT_ENV: &str = \"SPT_DOCS_PORT\";\n91:\n92:/// Rig-only switch: advisory listeners bind ephemeral ports instead of the\n93:/// production well-known ports shared with resident fleet daemons.\n94:pub const TEST_EPHEMERAL_ADVISORY_PORTS_ENV: &str = \"SPT_TEST_EPHEMERAL_ADVISORY_PORTS\";\n95:\n96:/// Resolve the effective docs port: env override > config > default. A\n97:/// malformed env value degrades to the next layer (a broken override must\n98:/// never wedge the daemon). Pure — unit-tested.\n99:// [impl->REQ-DOCS-LOCAL-SERVER]\n100-109:pub fn resolve_docs_port(config_port: Option<u16>, env_value: Option<&str>) -> u16 { … }\n110:\n111:/// Daemon-side resolution adds the rig's ephemeral-port posture without\n112:/// changing the public `SPT_DOCS_PORT=0` contract used by `spt docs url`.\n113:// [impl->REQ-TEST-DAEMON-EPHEMERAL-ADVISORY-PORTS]\n114:pub fn resolve_daemon_docs_port(\n115:    config_port: Option<u16>,\n116:    env_value: Option<&str>,\n117:    ephemeral_advisory_ports: bool,\n118-123:) -> u16 { … }\n124:\n125:/// The canonical node-prefixed URL printed by `spt docs url`.\n126:// [impl->REQ-DOCS-LOCAL-SERVER]\n127:// [impl->REQ-WEB-URL-NODE-PREFIX]\n128-131:pub fn docs_url(node: &str, port: u16) -> String { … }\n132:\n133:/// Percent-decode a URI path (the sanitizer runs AFTER decoding, so\n134:/// `%2e%2e` cannot smuggle a traversal). Invalid escapes ⇒ `None` (reject).\n135-151:fn percent_decode(path: &str) -> Option<String> { … }\n152:\n153:/// Strict path sanitation (REQ-DOCS-LOCAL-SERVER): decode, then admit ONLY\n154:/// plain relative segments — no `..`, no absolute paths, no drive/backslash\n155:/// forms, no NUL. Returns the path RELATIVE to the docs root (`index.html`\n156:/// for `/`). Pure — the symlink-escape guard is the caller's second gate\n157:/// (it needs the filesystem).\n158:// [impl->REQ-DOCS-LOCAL-SERVER]\n159-184:pub fn sanitize_request_path(uri_path: &str) -> Option<PathBuf> { … }\n185:\n186:/// The content-type map for the bundle's file classes. Pure — unit-tested.\n187:// [impl->REQ-DOCS-LOCAL-SERVER]\n188-208:pub fn content_type_for(path: &Path) -> &'static str { … }\n209:\n210:/// The loud docs-less body (pre-first-apply): the pointer at the one command\n211:/// that lands docs. Served for every path when the root is absent.\n212-219:fn docsless_body(docs_root: &Path) -> String { … }\n220:\n221:/// Locate one request under a root without reading it. Filesystem gate two:\n222:/// after the pure sanitizer admits the relative path, the canonicalized\n223:/// target must still live under the canonicalized root — a symlink inside\n224:/// the bundle cannot escape it. `Ok` is the contained file and its content\n225:/// type; `Err` is the finished refusal (docs-less, sanitizer, not found).\n226:// [impl->REQ-DOCS-LOCAL-SERVER]\n227:// [impl->REQ-WEB-CROSS-NODE-PROXY]\n228:pub(crate) fn locate_path(\n229:    docs_root: &Path,\n230:    uri_path: &str,\n231:    head_only: bool,\n232-270:) -> Result<(PathBuf, &'static str), Box<Response<Full<Bytes>>>> { … }\n271:\n272:/// Resolve one request against the docs root and read it whole (the docs\n273:/// compatibility surface; `locate_path` is the split the W1 plans use).\n274:// [impl->REQ-DOCS-LOCAL-SERVER]\n275-296:pub(crate) fn serve_path(docs_root: &Path, uri_path: &str, head_only: bool) -> Response<Full<Bytes>> { … }\n297:\n298:/// Shared only within the listener's single-threaded runtime.\n299-306:struct ServingContext { … }\n307:\n308:/// The hyper service: GET/HEAD only (405 otherwise — the docs surface is\n309:/// read-only by construction). A peer path is proxied (module docs); every\n310:/// other resolution is materialized here, `Range` applied locally through\n311:/// the same grammar the owner side uses.\n312:async fn handle(\n313:    req: Request<hyper::body::Incoming>,\n314:    context: Rc<ServingContext>,\n315-360:) -> Result<Response<ServeBody>, std::convert::Infallible> { … }\n361:\n362:/// Hand one peer request to the fetch thread and stream its answer back.\n363:// [impl->REQ-WEB-CROSS-NODE-PROXY]\n364:async fn proxy(\n365:    broker: String,\n366:    home: PathBuf,\n367:    target: crate::webproxy::ProxyTarget,\n368:    request: crate::webproxy::ProxyRequest,\n369-397:) -> Response<ServeBody> { … }\n398:\n399:/// Bind the docs listener(s): `127.0.0.1:port` is REQUIRED (a failure is the\n400:/// caller's loud log); `[::1]:port` is best-effort where the stack offers it.\n401:/// Returns the bound v4 address (the resolved-port source for tests binding\n402:/// port 0).\n403-408:async fn bind_loopback(port: u16) -> io::Result<(tokio::net::TcpListener, Option<tokio::net::TcpListener>)> { … }\n409:\n410-426:async fn accept_loop(listener: tokio::net::TcpListener, context: Rc<ServingContext>) { … }\n427:\n428:/// Start the serving listener on its own thread (a single-threaded runtime — the\n429:/// broker stays sync; this mirrors the NetHost isolation stance). Returns the\n430:/// actually-bound port (`port = 0` ⇒ ephemeral, for tests). A bind failure\n431:/// returns the error — the caller logs loud and the daemon continues (docs\n432:/// are a degradable surface, never a boot blocker).\n433:// [impl->REQ-DOCS-LOCAL-SERVER]\n434:// [impl->REQ-WEB-URL-NODE-PREFIX]\n435:pub fn start_serving(home: PathBuf, docs_root: PathBuf, node: String, port: u16) -> io::Result<u16> {\n436:    start_serving_with_broker(home, docs_root, node, port, None)\n437:}\n438:\n439:/// [`start_serving`] with the broker socket name the cross-node proxy dials\n440:/// through (the daemon passes its own; a bare listener passes `None` and\n441:/// answers peer paths with the 502 naming the node).\n442:// [impl->REQ-WEB-CROSS-NODE-PROXY]\n443:pub fn start_serving_with_broker(\n444:    home: PathBuf,\n445:    docs_root: PathBuf,\n446:    node: String,\n447:    port: u16,\n448:    broker: Option<String>,\n449-495:) -> io::Result<u16> { … }\n496:\n497:#[cfg(test)]\n498-596:mod tests { … }\n\n[…402ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt-daemon/src/docshost.rs:21-25,33-38]"}],"details":{"displayContent":{"text":"//! The node-local serving listener (ADR-0036 §4, ADR-0056): a hyper server\n//! in the BROKER, bound on **loopback only**, default `127.0.0.1:5474`.\n//! `webserve` routes node-prefixed resources and the byte-true docs compatibility\n//! surface; this module retains the docs sanitizer and containment implementation.\n//! Only the port is configurable (`daemon.json` `docs_port`, `SPT_DOCS_PORT`\n//! env wins). GET/HEAD only; a missing docs bundle never prevents binding.\n//!\n//! ## The cross-node leg (W1, REQ-WEB-CROSS-NODE-PROXY)\n//!\n//! A path the router resolves to a KNOWN subnet peer is handed to\n//! [`crate::webproxy::fetch_via_peer`] on a plain thread: the listener's\n//! runtime is `current_thread` with I/O only (no timers), and the proxy's\n//! deadlines live in the pump-mode [`crate::brain::Brain`] it drives, so the\n//! blocking fetch belongs off the runtime. The response head comes back over a\n//! oneshot; the body arrives chunk by chunk over a bounded channel and is\n//! streamed to the browser as it lands ([`ChannelBody`]) — never buffered\n//! whole, never written under `$SPT_HOME`. A listener started without a\n//! broker (tests, the bare `start_serving`) answers the 502 naming the node.\n\nuse std::io;\n…\nuse std::sync::atomic::{AtomicU16, Ordering};\n\n// Only the broker-backed listener publishes here; standalone fixture listeners\n// must not advertise their ports as the daemon's serving surface.\nstatic BOUND_DOCS_PORT: AtomicU16 = AtomicU16::new(0);\n\n// [impl->REQ-WEB-URL-BOUND-PORT]\npub(crate) fn bound_docs_port() -> Option<u16> { … }\n\nstruct BoundDocsPort;\n\nimpl Drop for BoundDocsPort { … }\n\nuse http_body_util::combinators::BoxBody;\n…\nuse hyper::{Method, Request, Response, StatusCode};\n\n/// The listener's response body: a finished buffer or a streamed proxy body.\ntype ServeBody = BoxBody<Bytes, io::Error>;\n\nfn boxed(response: Response<Full<Bytes>>) -> Response<ServeBody> {\n    response.map(|body| body.map_err(|never| match never {}).boxed())\n}\n\n/// A proxied body: chunks the fetch thread hands over as the owner sends\n/// them. Closing the channel ends the body; an `Err` aborts the connection,\n/// which is the honest outcome for a stream that died mid-body (the head is\n/// already on the wire, so no status can say so).\n// [impl->REQ-WEB-CROSS-NODE-PROXY]\nstruct ChannelBody(tokio::sync::mpsc::Receiver<Result<Bytes, io::Error>>);\n\nimpl hyper::body::Body for ChannelBody { … }\n\n/// The default docs port (operator-ruled: 547 rejected — privileged + IANA\n/// dhcpv6-server; 5474 is its unprivileged echo).\npub const DEFAULT_DOCS_PORT: u16 = 5474;\n\n/// The env override for the docs port (wins over `daemon.json`).\npub const DOCS_PORT_ENV: &str = \"SPT_DOCS_PORT\";\n\n/// Rig-only switch: advisory listeners bind ephemeral ports instead of the\n/// production well-known ports shared with resident fleet daemons.\npub const TEST_EPHEMERAL_ADVISORY_PORTS_ENV: &str = \"SPT_TEST_EPHEMERAL_ADVISORY_PORTS\";\n\n/// Resolve the effective docs port: env override > config > default. A\n/// malformed env value degrades to the next layer (a broken override must\n/// never wedge the daemon). Pure — unit-tested.\n// [impl->REQ-DOCS-LOCAL-SERVER]\npub fn resolve_docs_port(config_port: Option<u16>, env_value: Option<&str>) -> u16 { … }\n\n/// Daemon-side resolution adds the rig's ephemeral-port posture without\n/// changing the public `SPT_DOCS_PORT=0` contract used by `spt docs url`.\n// [impl->REQ-TEST-DAEMON-EPHEMERAL-ADVISORY-PORTS]\npub fn resolve_daemon_docs_port(\n    config_port: Option<u16>,\n    env_value: Option<&str>,\n    ephemeral_advisory_ports: bool,\n) -> u16 { … }\n\n/// The canonical node-prefixed URL printed by `spt docs url`.\n// [impl->REQ-DOCS-LOCAL-SERVER]\n// [impl->REQ-WEB-URL-NODE-PREFIX]\npub fn docs_url(node: &str, port: u16) -> String { … }\n\n/// Percent-decode a URI path (the sanitizer runs AFTER decoding, so\n/// `%2e%2e` cannot smuggle a traversal). Invalid escapes ⇒ `None` (reject).\nfn percent_decode(path: &str) -> Option<String> { … }\n\n/// Strict path sanitation (REQ-DOCS-LOCAL-SERVER): decode, then admit ONLY\n/// plain relative segments — no `..`, no absolute paths, no drive/backslash\n/// forms, no NUL. Returns the path RELATIVE to the docs root (`index.html`\n/// for `/`). Pure — the symlink-escape guard is the caller's second gate\n/// (it needs the filesystem).\n// [impl->REQ-DOCS-LOCAL-SERVER]\npub fn sanitize_request_path(uri_path: &str) -> Option<PathBuf> { … }\n\n/// The content-type map for the bundle's file classes. Pure — unit-tested.\n// [impl->REQ-DOCS-LOCAL-SERVER]\npub fn content_type_for(path: &Path) -> &'static str { … }\n\n/// The loud docs-less body (pre-first-apply): the pointer at the one command\n/// that lands docs. Served for every path when the root is absent.\nfn docsless_body(docs_root: &Path) -> String { … }\n\n/// Locate one request under a root without reading it. Filesystem gate two:\n/// after the pure sanitizer admits the relative path, the canonicalized\n/// target must still live under the canonicalized root — a symlink inside\n/// the bundle cannot escape it. `Ok` is the contained file and its content\n/// type; `Err` is the finished refusal (docs-less, sanitizer, not found).\n// [impl->REQ-DOCS-LOCAL-SERVER]\n// [impl->REQ-WEB-CROSS-NODE-PROXY]\npub(crate) fn locate_path(\n    docs_root: &Path,\n    uri_path: &str,\n    head_only: bool,\n) -> Result<(PathBuf, &'static str), Box<Response<Full<Bytes>>>> { … }\n\n/// Resolve one request against the docs root and read it whole (the docs\n/// compatibility surface; `locate_path` is the split the W1 plans use).\n// [impl->REQ-DOCS-LOCAL-SERVER]\npub(crate) fn serve_path(docs_root: &Path, uri_path: &str, head_only: bool) -> Response<Full<Bytes>> { … }\n\n/// Shared only within the listener's single-threaded runtime.\nstruct ServingContext { … }\n\n/// The hyper service: GET/HEAD only (405 otherwise — the docs surface is\n/// read-only by construction). A peer path is proxied (module docs); every\n/// other resolution is materialized here, `Range` applied locally through\n/// the same grammar the owner side uses.\nasync fn handle(\n    req: Request<hyper::body::Incoming>,\n    context: Rc<ServingContext>,\n) -> Result<Response<ServeBody>, std::convert::Infallible> { … }\n\n/// Hand one peer request to the fetch thread and stream its answer back.\n// [impl->REQ-WEB-CROSS-NODE-PROXY]\nasync fn proxy(\n    broker: String,\n    home: PathBuf,\n    target: crate::webproxy::ProxyTarget,\n    request: crate::webproxy::ProxyRequest,\n) -> Response<ServeBody> { … }\n\n/// Bind the docs listener(s): `127.0.0.1:port` is REQUIRED (a failure is the\n/// caller's loud log); `[::1]:port` is best-effort where the stack offers it.\n/// Returns the bound v4 address (the resolved-port source for tests binding\n/// port 0).\nasync fn bind_loopback(port: u16) -> io::Result<(tokio::net::TcpListener, Option<tokio::net::TcpListener>)> { … }\n\nasync fn accept_loop(listener: tokio::net::TcpListener, context: Rc<ServingContext>) { … }\n\n/// Start the serving listener on its own thread (a single-threaded runtime — the\n/// broker stays sync; this mirrors the NetHost isolation stance). Returns the\n/// actually-bound port (`port = 0` ⇒ ephemeral, for tests). A bind failure\n/// returns the error — the caller logs loud and the daemon continues (docs\n/// are a degradable surface, never a boot blocker).\n// [impl->REQ-DOCS-LOCAL-SERVER]\n// [impl->REQ-WEB-URL-NODE-PREFIX]\npub fn start_serving(home: PathBuf, docs_root: PathBuf, node: String, port: u16) -> io::Result<u16> {\n    start_serving_with_broker(home, docs_root, node, port, None)\n}\n\n/// [`start_serving`] with the broker socket name the cross-node proxy dials\n/// through (the daemon passes its own; a bare listener passes `None` and\n/// answers peer paths with the 502 naming the node).\n// [impl->REQ-WEB-CROSS-NODE-PROXY]\npub fn start_serving_with_broker(\n    home: PathBuf,\n    docs_root: PathBuf,\n    node: String,\n    port: u16,\n    broker: Option<String>,\n) -> io::Result<u16> { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":177,"elidedSpans":21,"elidedLines":402},"fileSize":24030,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/src/docshost.rs"}}},"isError":false,"timestamp":1789113373010}}
{"type":"message","id":"b2527cf5","parentId":"ca8a36a0","timestamp":"2026-09-11T07:56:13.094Z","message":{"role":"toolResult","toolCallId":"call_mWDztKlyg0VDV7TJWzSZ0CoQ|fc_049a54d20e14cbed016aa3b41a851487d19ef230c67eaf4b1c","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-304/\n## CONTEXT.md#D3DE\n*1:# spt-core\n 2:\n 3:**Platform scope:** Windows + Linux for v1. macOS is out (no test machine available) but kept structurally easy — `portable-pty` and Iroh both support it, so macOS is a later test/CI-budget decision, not a re-architecture.\n 4:\n...\n 10:\n*11:## Language\n 12:\n 13:**spt-core**:\n 14:The system. Canonical name. The Rust workspace and the umbrella project.\n...\n 22:**spt plugin** (separate downstream project — NOT an spt-core deliverable):\n*23:A rebuilt version of today's Claude Code `spt` plugin. It is the **first consumer** built *atop* spt-core and the **acceptance proof** of spt-core v1 (it reaches feature parity with modern SPT while delegating all core functionality to spt-core, primarily via `spt.exe`, with deeper hooks where useful) — but it **lives and builds in its own repository, outside spt-core**. It is a Claude-Code-specific *adapter*: it holds the Claude Code conventions (hooks, slash-commands, skill/plugin layout, `claude` se...\n 24:\n 25:**Pi** (disambiguation — two meanings, never conflate):\n*26:(1) **Pi, the coding agent/harness** (`badlogic/pi-mono`) — a harness example alongside Claude Code and Codex; this is the meaning in user-facing harness lists. (2) **Pi-class node** — Raspberry-Pi-class low-power hardware hosting a Shell-only or headless SPT node; an incidental hardware descriptor, never an explicit product example. Public-facing docs must disambiguate or avoid the bare word.\n 27:_Avoid_: bare \"Pi node\" when the harness is meant.\n 28:\n 29:**spt-daemon** (per-machine supervisor):\n...\n 43:\n*44:### Deliverable shape\n 45:\n 46:spt-core ships **both** a library workspace and a canonical binary:\n 47:\n...\n 52:\n*53:## Runtime model\n 54:\n 55:spt-core is harness-independent: it does not know about Claude Code, Codex, Cursor, or any other agent runtime. All harness-specific surfaces (how to invoke an agent session, fetch conversation history for an echo commune, detect activity/idleness, etc.) are abstracted behind a runtime layer that consumers supply.\n 56:\n...\n 122:\n*123:### Manifest seams (outbound contract, detailed)\n 124:\n 125:Governing principle: **SPT is not a harness.** Model choice, billing shape, harness-internal env, and harness-internal context are entirely the adapter's concern, expressed inside the adapter's own command templates. spt-core owns only the template *mechanism* (substitution keys), the substitution *values* it is responsible for, and the surrounding lifecycle. Env for the *endpoint binary itself* is auto-handled by spt-core/broker; env for the *agent running inside* that binary is the adapter's config (e....\n 126:\n...\n 136:**history subsystem** (covers echo-commune source logs, resume briefs, and Shell logs) — two supported paths:\n*137:- **Path A — adapter-owned logs.** Manifest declares a locate-template (keyed by `$session_id`) + a **normalize-command the adapter owns** that emits spt-core's expected normalized format. spt-core docs must teach adapter devs how to build a conformant parser.\n 138:- **Path B — spt-core-native history store.** spt-core exposes a `history-log` command/API; the adapter writes its logs to spt-core in the native format and spt-core stores them. Rationale: spt-core needs its own log store for Shells anyway, and this simplifies integration for flexible/DIY harnesses.\n 139:- The **echo-commune seam** is then just a command template (adapter picks the model) that consumes whichever history path is configured for the session.\n 140:- **Why adapter-owned normalize over spt-core built-in parsers** (grounded in a Codex-CLI vs Claude-Code comparison): transcript formats diverge sharply and move fast. Claude Code = one flat JSONL per session, project-partitioned, locatable directly from the session id (`~/.claude/projects/<hash>/<id>.jsonl`). Codex = date-partitioned **rollout files** (`~/.codex/sessions/YYYY/MM/DD/rollout-<ts>-<id>.jsonl`) where the id is only a filename *substring* (must recursive-glob to locate), a **3-level tagged e...\n...\n 172:\n*173:There is no separate \"model/billing\" seam — those live inside the adapter's spawn/psyche/echo command templates. SPT never selects a model. The full manifest schema is `docs/MANIFEST.md`; key model-level facts from it:\n 174:\n 175:- **Command templates are opaque.** spt-core never parses out a model/tool/flag — the adapter writes the whole command line; spt-core fills substitution keys and runs it.\n 176:- **A command template's program token resolves against the adapter install dir before PATH (since v0.8.0).** A `.spt` adapter ships its built binaries to the adapter's install dir (`adapters/_github/<safe>/` via `--release`/`--github`, or the record's `source_dir` under copy-mode), so a bare program name (e.g. `claude-spt-digest …`) binds to the shipped binary first and falls back to PATH when absent — a `.spt` that ships its binaries is **self-contained**, needing no PATH placement. <!-- [doc->REQ-...\n...\n 182:\n*183:### Inbound `api` surface (detailed)\n 184:\n 185:All commands below are `api`-prefixed (machinery-facing). Every `api` invocation **and** every manifest carries a unified **`adapter_name`** string (e.g. `claude-spt`) identifying the owning adapter. This is load-bearing: one daemon hosts endpoints from multiple adapters (`claude-spt`, `spt-codex`, `spt-pi`), so the daemon resolves an endpoint's manifest + seams (history normalize-command, inject method, update avenue) by its `adapter_name`; adapter-update ripples target by it; capability lookup and tele...\n 186:\n...\n 196:- **`api worker-poll`** — a Worker (subagent) receives its queued messages (inbound from Self or sibling Workers).\n*197:- **`api boundary <clear|compact>`** — context-boundary report; **carries the new `session_id`** (it rotates on `/clear` or `/compact`), so the daemon rebinds the perch to the new session id while keeping the stable identity + `parent_pid` anchor. Authors a **Self-resume commune** (resume the Self session → commune file-drop) rather than a background echo — strong live-context signal at the boundary (see `docs/CONTEXT-MEMORY.md`). **Rotation credential** (ADR-0032): the proof of association for thi...\n 198:- **`api session-end`** — session stop/crash report → soft teardown by default (preserve perch + spool + tracked history for recovery — KNOWN-HAZARDS 6.2). **`--erase`** instead hard-wipes the perch and tracked history (for ephemeral/secondary adapters that act as robust agent-spawned-agent surfaces).\n 199:\n 200:**`spt endpoint purge <id>`** (CLI, not `api`) — the standalone, formal **full teardown**: wipe an endpoint and *every* record keyed on it. It is the dev/CI sibling of `api session-end --erase` (which is adapter-triggered at session end); `purge` is the explicit operator/test command for clean setup-and-reset. **Deliberately NOT consent-gated** — a local dev/test op, never a peer-visible action. **Offline-only**: it refuses a live / daemon-hosted endpoint (deleting records out from under a running ho...\n...\n 209:\n*210:### Startup flows (the two topologies)\n 211:\n 212:**Adapters never resolve `$SPT_HOME`.** spt-core install registers its binary directory on the system-wide PATH, so adapters call `spt api …` on any OS without path math. All harness↔daemon bridging goes through `spt api` commands (the daemon is always running, or auto-started — below), so there is **no adapter-written file** in the bind path.\n 213:\n...\n 238:\n*239:### Endpoint types\n 240:\n 241:Each perch advertises an **endpoint type** — a tag that says what shape of entity lives at that perch and what operations it accepts. The set of day-one types:\n 242:\n...\n 317:\n*318:### Agent endpoints vs Shells\n 319:\n 320:Endpoint types split into two families:\n 321:\n...\n 325:\n*326:For day-one, only the **seams** that let Shells exist later without a rewrite are in scope (see Networking / Instances and `docs/DEFERRED.md`):\n 327:- the open endpoint-type system (above),\n 328:- a messaging substrate whose payloads carry **typed operation commands + arbitrary file blobs** (text/audio/image/video), not just text envelopes,\n 329:- the Shell-vs-agent-endpoint distinction present in the type model so a Shell type can be registered later.\n...\n 334:\n*335:#### Shell model (detailed)\n 336:\n 337:A Shell is a **surface one agent controls** — embodiment of an agent in a new system/environment.\n 338:\n...\n 386:\n*387:#### Shell sleep/wake (offline ↔ online)\n 388:\n 389:A shell automatically goes **offline when its owner endpoint goes offline**. Two complementary manifest options bring it (and its owner) back:\n 390:\n...\n 528:\n*529:## Terminal wrapper\n 530:\n 531:The multiplatform terminal wrapper is the backbone for hosting agent sessions. Supersedes the sister project's planned \"capsule\" (which leaned on psmux). Architecturally a **process supervisor** with an abstract session surface. **The session-surface *mechanism* is delivered in M3a (`crates/spt-term`); the supervisor *process* (term-daemon) is delivered in M3b (`crates/spt-daemon`, 2026-06-03).**\n 532:\n...\n 557:**scrollback**:\n*558:In-memory ring buffer per session for v1. **On-disk spillover for long sessions is an intended, tracked feature** (deferred past v1, not forgotten) — see `docs/DEFERRED.md`.\n 559:\n 560:**live activity buffer (session digest)**:\n 561:A rolling, human-glanceable view of an endpoint's **recent context** — *what the agent did* (recent user turns + the agent output between them, with **tool-usage sprints collapsed**, e.g. `<endpoint_id> used: **Write** `dir/file.txt` · **Bash** `first ~25 cmd chars` · […]`) **and** *what spt fed the agent* (**context-injection** entries — session-start psyche download, echo-commune mirror, incoming owl messages — collapsed by default, expandable). One time-ordered, glanceable timeline. **How mu...\n...\n 573:\n*574:## Networking\n 575:\n 576:WAN cross-machine messaging is a **first-class, day-one capability** of spt-core — not a follow-on project. Goal: minimal-to-zero config, \"just works\" cross-machine SPT. The transport stack (Iroh + mDNS LAN discovery + pairing) is baked into the core library crates, behind a compile-time feature flag (`net`) that is default-on in the reference binary and optional for embedded/stripped library consumers.\n 577:\n## PRD.md#1BE0\n*1:# spt-core — Product Requirements Document\n 2:\n 3:> **Status:** draft, 2026-05-30. Synthesized from a grilling session.\n*4:> Canonical detail lives in [`CONTEXT.md`](./CONTEXT.md) (glossary/model) and [`docs/adr/`](./docs/adr/) (decisions). This PRD states *what* and *why*; those state *meaning* and *rationale*. Where they conflict, the ADRs win.\n 5:\n 6:---\n 7:\n*8:## 1. Vision\n 9:\n 10:spt-core is a **harness-independent core for an agent ecosystem**: inter-agent messaging, live-agent lifecycle, terminal hosting, seamless self-update, and zero-config cross-machine networking — shipped as both a Rust library workspace and a single canonical binary (`spt` / `spt.exe`).\n 11:\n...\n 13:\n*14:## 2. Problem & motivation\n 15:\n 16:- Today's modern SPT works but is **fragile** — each release introduces 2–5 regressions because it grew rapidly from a narrow starting point and carries the resulting tech debt (ADR-0001).\n 17:- It is **welded to Claude Code**. Other harnesses can't reuse the messaging/lifecycle substrate.\n...\n 19:\n*20:## 3. Goals\n 21:\n 22:1. **Harness independence.** Zero knowledge of any specific agent runtime in core; all harness specifics behind a declarative contract (ADR — runtime model).\n 23:2. **Dual deliverable.** First-class library crates *and* a canonical binary, wire-compatible (§Architecture).\n...\n 29:\n*30:## 4. Non-goals (v1)\n 31:\n 32:- **macOS support** — out (no test machine); kept structurally easy, not a re-architecture.\n 33:- **Cross-subnet** (two *different* users' agents communicating) — deferred concept.\n...\n 35:- **Remote command execution on another user's node** and **instantiate-anywhere** — seam-compatible, deferred behind a consent/security gate.\n*36:- **Sidecar adapter protocol**, **manifest includes**, **scrollback disk-spillover**, **predictive/state-sync terminal layer** — see [`docs/DEFERRED.md`](./docs/DEFERRED.md).\n 37:- **A model/billing opinion** — SPT is not a harness; model choice is always the adapter's.\n 38:\n*39:## 5. Audience\n 40:\n 41:Single user today (the author); dev-tool audience generally. Agents — not the user — are the primary direct callers of the binary. Nodes are foreseen on novel platforms (Android, Linux handhelds), so packaging must be marketplace-repackaging-friendly.\n 42:\n*43:## 6. Platforms\n 44:\n 45:Windows + Linux for v1. macOS deferred. Pre-Windows-10 (winpty) dropped — ConPTY (Win10+) / `forkpty(3)` Unix via `portable-pty`.\n 46:\n...\n 48:\n*49:## 7. Architecture (requirements)\n 50:\n*51:### 7.1 Workspace & binary\n 52:- **R-ARCH-1** Ship a workspace of **many small, acyclically-layered crates** (ADR-0001): `spt-proto` → `spt-store` → `spt-msg` → {`spt-net`, `spt-term`, `spt-runtime`} → `spt-live` → `spt-daemon` → `spt` (binary).\n 53:- **R-ARCH-2** Public semver-committed SDK = `spt-proto`, `spt-runtime`, `spt-msg`. All else internal/unstable pre-1.0.\n 54:- **R-ARCH-3** `spt-proto` carries an explicit **wire-protocol version** independent of crate semver, with a documented **N-1 compat window**. Binary and library consumers interoperate by proto version, never by release version.\n...\n 56:\n*57:### 7.2 The daemon (broker/brain)\n 58:- **R-DAEMON-1** Exactly **one logical `spt-daemon` per machine**, always-on, owning PTYs, network identity + WAN endpoint, subnet registry, all spools, all poll-listener logic, and all Psyche/pulse loops. No separate listener or wrapper processes (ADR-0004).\n 59:- **R-DAEMON-2** Internally split into a stable **broker** (holds PTY masters, harness child processes, listening sockets; versioned IPC; rarely updates) and an **updatable brain** (all logic; rehydrates from disk + re-attaches to broker handles).\n 60:- **R-DAEMON-3** Any `spt api` invocation that needs the daemon **auto-starts it** if absent.\n*61:- **R-DAEMON-4** Honor every invariant in [`docs/KNOWN-HAZARDS.md`](./docs/KNOWN-HAZARDS.md) as a conformance checklist.\n 62:\n 63:---\n 64:\n*65:## 8. Harness contract (requirements)\n 66:\n 67:The umbrella surface an adapter binds to. Two halves; `SPT is not a harness` — model/billing/harness-env/harness-context are always the adapter's, expressed in its own command templates.\n 68:\n*69:### 8.1 Outbound — the runtime manifest (seams)\n 70:- **R-MANIFEST-1** A declarative manifest (TOML/YAML) per adapter, carrying a unified **`adapter_name`**, the adapter's version, and **`min_spt_core_version`** (readable *before* an update is applied — compatibility gate).\n 71:- **R-SEAM-spawn** `spawn-session`: command template + `cwd` + `headless?`/`resume?` flags + commune/signoff dirs. spt-core may inject `{id}` and an optional spt-core-generated session UUID. No harness env injection; no initial-context handoff. Optional `id` → reproduces no-id `/spt:live` resolution.\n 72:- **R-SEAM-postspawn** `post-spawn`/`api bind`: binary reports `session_id` (if self-generated), `parent_pid`, identity/type, optional HTTP port, **boot nonce**; flips skeleton→live. Skippable *only* under the strict UUID-injection + stable-pid commitment.\n...\n 80:\n*81:### 8.2 Inbound — the `api` subcommand surface\n 82:- **R-API-1** All machinery-facing commands are `api`-prefixed; every invocation carries `adapter_name`. The agent-facing verbs (`send`, `ring`, `ready`, …) stay unprefixed.\n 83:- **R-API-2** Surface: `api bind`, `api listen` (long-running relay), `api poll [--include-deferred]`, `api state <busy|idle>` (+ `api echo-gate <set|clear>`, `--no-gate`), `api worker-start|worker-stop|worker-poll`, `api boundary <clear|compact>` (carries new `session_id`), `api session-end [--erase]`, `api history-log`, `api presence`, `api seed --pid <pid>`.\n 84:- **R-API-3** `commune`/`signoff` are **file-drops**, not commands; the daemon watches the manifest-declared dirs and is the single writer.\n 85:\n*86:### 8.3 Startup flows\n 87:- **R-START-1** Adapters never resolve `$SPT_HOME`; install registers the binary dir on system PATH; all bridging is via `spt api`.\n 88:- **R-START-2** **Harness-hosted:** SessionStart → `spt api seed --pid` (in-memory seed record) → `$SPT listen <id>` consumes the seed by `parent_pid` (validated vs `session_id`), binds, relays. No file.\n 89:- **R-START-3** **spt-hosted:** daemon runs spawn-session into a broker PTY → binary `api bind` (or skips under commitment) → daemon delivers via manifest-configured method. Principle: **file-bridge only when the daemon is not the launcher.**\n...\n 93:\n*94:## 9. Endpoints, Shells & the Instance model\n 95:\n*96:### 9.1 Endpoint types\n 97:- **R-EP-1** Day-one types: **ReadyAgent, LiveAgent, Psyche, Worker, SptNode** (agent/infra), plus the **Shell** family and **PresenceChannel** (seams only — impl deferred). The type system is **open**.\n 98:- **R-EP-2** Endpoints split into **agent endpoints** (host an agent) and **Shells** (driven surfaces — nothing intelligent runs there; a remote agent drives them). Shell-vs-agent distinction is present in the type model day-one.\n 99:- **R-EP-3** Messaging payloads carry **typed operation commands + arbitrary file blobs** (text/audio/image/video), not just text — the seam that lets Shells, file transfer, and rich PresenceChannel exist later.\n...\n 102:\n*103:### 9.2 Instances (ADR-0003, as amended)\n 104:- **R-INST-1** Split identity: subnet-wide **endpoint ID** vs per-node **instance**. An instance is the *same* endpoint running **natively** on a machine.\n 105:- **R-INST-2** Per-node (anchored): files/project + harness session history. **Synced across instances:** the Psyche mind (two-tier — below).\n 106:- **R-INST-3** **Dormant (warm)** is the default resting state (session running, instant wake); **suspended (cold)** is opt-in (session closed, resume-on-wake) and can be triggered from any node. Registry status: active / dormant / suspended / offline.\n## ROADMAP.md#158C\n*1:# spt-core Roadmap\n 2:\n*3:> Lightweight-but-structured path from design → fruition. Not a GSD/phase-gated process — a clear sequence with de-risk gates. Planning corpus is complete (PRD + CONTEXT + 5 ADRs + 6 design docs); this is how we build it.\n 4:\n*5:## End goal\n 6:\n 7:A harness-independent core for an agent ecosystem — messaging, live-agent lifecycle, terminal hosting, **first-class P2P networking**, and a runtime-manifest harness contract — shipped as Rust crates + a single `spt` binary. The proof: the same agent runs natively across all of a user's machines with a synced mind, reachable and operable from anywhere, with seamless self-update and zero-config cross-machine messaging. First thing built atop it: a rebuilt `spt` plugin at parity with today's modern SPT.\n 8:\n*9:## Scope decisions (locked)\n 10:\n 11:- **v1 = the full PRD, networking included.** The networked element is the *reason* spt-core exists; it is not deferrable to v1.1.\n 12:- **The hard freeze on `claude_skill_owl` is not a clock.** It works today and delivers value as-is while spt-core is built — no schedule pressure from it.\n*13:- **Process: lightweight but structured.** GSD is too heavy. This roadmap + the design docs are the structure.\n 14:\n*15:## Path to fruition (sequence)\n 16:\n 17:**Stage A — Red-team review (before building).** Pressure-test the design adversarially. Focus on the riskiest architectural decisions, not bikeshedding. Tools: `plan-eng-review` (architecture) + `codex` (adversarial second opinion). Scope-cutting is *not* a goal (v1 is locked as full PRD), but surfacing contradictions / over-engineering / unproven assumptions is.\n 18:\n...\n 24:\n*25:## Milestones (all v1)\n 26:\n 27:- **M0 — Workspace + commodity layer.** Cargo workspace; `spt-proto` (wire envelope grammar, endpoint types, framing, Ed25519 identity, typed+binary payloads) + `spt-store` (spool, perch layout, trust store, registry persistence). Copy-verbatim the stable formats from the sister project (ADR-0001).\n 28:- **M1 — Local messaging + binary.** `spt-msg` (delivery TCP+spool, routing, send/ring/ready) + the `spt` binary + CLI. **= the killer quickstart (local): two agents exchange a message.** Task breakdown: [`M1-PLAN.md`](./M1-PLAN.md).\n*29:- **M2 — Harness contract + lifecycle.** **Strictly harness-agnostic — zero Claude Code conventions in this repo.** spt-core defines the adapter contract; the only adapter-shaped artifact in-tree is a generic mock/test adapter (manifest fixture + fake `api` caller) that exercises the contract (PRD R-DOCS-2 dev-agent quickstart). **The rebuilt `spt` plugin (Claude Code) is a SEPARATE downstream project** built atop these crates/binary — spt-core v1's acceptance proof (PRD §\"feature parity\"), not an...\n 30:  - **M2a — Harness contract. ✅ delivered (2026-06-01).** `spt-runtime` (AgentRuntime, ManifestRuntime, manifest schema) + the `api` subcommand surface (seed/listen/bind/state/echo-gate/poll/worker-*/boundary/session-end/presence/history-log/emit/capability) + the **harness-hosted** startup topology (seed→listen→bind, interim seed-file) + local-api-auth + the generic mock adapter + contract E2E. All M2a reqs activated + green. Task breakdown: [`M2a-PLAN.md`](./M2a-PLAN.md).\n 31:  - **M2b — Live-agent lifecycle. ✅ delivered (2026-06-01).** `spt-live` (fifth layer): history subsystem (fetcher/locate-normalize/native) + spawn-psyche (nested perch, spt-core-owned `$psyche_prompt`) + echo-commune (history brief → single-writer commune drop) + drop-file ingest (single-writer 6.4 + direct-write precedence 6.5) + interim pulse + signoff/boundary ordering invariants (echo-before-signoff 3.3, grace-before-signoff 1.1, stale-signoff sweep 3.2) + resume seam (continue-existing / fres...\n 32:  - **Interim, no daemon** (like M1): the `api listen` process holds the perch + relays; the seed bridges via a file. **The spt-hosted topology (PTY-launch) + the consolidated `spt-daemon` move to M3** (they need the `spt-term` broker) — this narrows the earlier \"both topologies in M2\" wording.\n...\n 37:  - **M3 COMPLETE** (M3a + M3b + M3c all ✅, 2026-06-03): the real ADR-0004 architecture is live — native PTY hosting, the consolidated broker/brain daemon, and seamless signed self-update. Next milestone: M4.\n*38:- **M4 — Networking + instances. ✅ delivered (2026-06-04).** The eighth crate `spt-net` (Iroh WAN endpoint bound to the node's own Ed25519 identity, mDNS LAN discovery, TOTP-SPAKE2 pairing over a dedicated pre-trust ALPN with transcript binding / rate limiting / seed rotation+transfer, subnet registry + NDJSON replication under the per-node epoch lease) · the multi-instance model (registry rows + bare-id resolution refuse-and-qualify + visibility/sync-membership gates + rename/collision + **resting-...\n*39:- **M5 — Shells, presence, deferred capabilities. ✅ delivered (2026-06-04;** scope locked with user 2026-06-04, see [`M5-PLAN.md`](./M5-PLAN.md) + per-task JIT plans D0–D9). The consent framework seam (grant store + interactive escalation + pre-consent flags; remote-exec / instantiate-anywhere reserved-but-refusing) · adapter registration lifecycle (`spt adapter add/remove`, manifest-first) · **shell hosting machinery + sleep/wake** (link-token channels with per-frame MAC, broker-launched binarie...\n 40:\n*41:## Post-v1-core milestones\n 42:\n*43:- **M6 — Stage-setting: `spt-releases`, dev docs, v0.1 release. ✅ delivered (2026-06-05** — planned, executed, and shipped in one day; decisions grilled `1922fa4`, task breakdown [`M6-PLAN.md`](./M6-PLAN.md)). spt-core is now **installable, documented, and released**: [`SaberMage/spt-releases`](https://github.com/SaberMage/spt-releases) is **public** with the signed **v0.1.0** release live and GitHub Pages serving the docs at the permanent canonical URL `https://sabermage.github.io/spt-releases` (A...\n 44:\n*45:- **M7 — Subnet & quickstart UX. ✅ delivered (2026-06-06** — planned 2026-06-05, task breakdown [`M7-PLAN.md`](./M7-PLAN.md)). Subnet setup is now a first-class, guided, secure product surface and the public quickstart is honest about personas. Shipped: the **join ceremony's product surface** (always-on daemon pairing responder + guided `spt subnet join` CLI initiator over the rig-proven SPAKE2 wire) · the `spt subnet` noun namespace (`status [NAME] [--nodes]` / `create` / `show-code` / `join`; `s...\n 46:\n*47:- **✅ Broker/brain process-isolation restoration — delivered (2026-06-11).** Design: [`docs/BROKER-BRAIN-SPLIT-RESTORATION.md`](./docs/BROKER-BRAIN-SPLIT-RESTORATION.md) (verified-with-amendments by `doyle`); decision: **ADR-0018**; build plan: [`RESTORATION-PLAN.md`](./RESTORATION-PLAN.md) (D1–D7). Corrects an unintended regression — the broker/brain split (ADR-0004) was specced + spiked as two *processes*, but the production daemon runs the broker as an in-process *thread* (`daemon.rs:165-170`)...\n 48:\n 49:- **🔜 NEXT milestone (planned 2026-06-12) — M9: Adapter customization & session surfaces.** Product of the two-day **Gateway grill** (operator + `doyle`; CONTEXT.md mints @ `8dc22ff`/`bd469b9`; ADR-0008 amended; the lecturn device design parked in the sibling `spt-lecturn/` repo for a later build). Shell-free, independently-shippable features: **adapter profiles** (sparse leaf-replace overlays on the parent manifest; shipped + local sources, local surviving adapter updates; composite `<adapter>:<pro...\n 50:- **🔜 M10 — Digest extractor & thread-spanning** (planned 2026-06-13; NEXT). Product of the digest grill (operator + `doyle`); governed by **ADR-0019** (reverses M9's \"no manifest seam\"), CONTEXT.md \"session digest\" rewritten. An `spt-claude-code` enabler, so it takes the M10 slot ahead of the Shell/remote-attach work (which shift to M11/M12). Adapter-declared **`[digest]` extractor seam** (imperative, no DSL; same source files as `[history]` by default + own-source escape; `api digest-entry` push f...\n...\n 53:\n*54:> _Roadmap note: this milestone list is behind reality — M8 (CLI nounification + acceptance) and the v0.3.x release line shipped after M7 but are tracked in commits/CHANGELOG, not itemized here. A full roadmap reconciliation is a separate docs pass._\n 55:\n*56:## De-risk spikes (do early — these can invalidate the architecture)\n 57:\n 58:1. **Broker/brain no-terminate handoff** — prove a PTY child + open socket survive a daemon-*logic* restart (FD-passing or stable-broker shim). The hardest invariant in the design (ADR-0004).\n 59:2. **Iroh + mDNS smoke test** — two nodes, separate NATs, one message end-to-end; measure direct-vs-relay + binary size (research brief §5). Validates the whole networking premise.\n...\n 62:\n*63:## Immediate next steps\n 64:\n 65:Progress (2026-05-31):\n*66:- ✅ **Stage A — codex adversarial pass** — done. 14 findings (5 FATAL, 9 SERIOUS) in `docs/reviews/STAGE-A-codex-redteam.md`.\n*67:- ✅ **Spike #1 (broker/brain handoff)** — PASS on Windows ConPTY. `docs/spikes/SPIKE-01-broker-handoff.md`. Found+fixed the ConPTY DSR-stall hazard. 4 open gaps carried to M3.\n*68:- ✅ **Spike #2 (Iroh smoke test)** — PASS (single-host). `docs/spikes/SPIKE-02-iroh-smoke.md`. iroh 0.98 API workable; 13.57 MB release. Cross-NAT/relay proof deferred to M4.\n 69:- ✅ **Findings folded** into ADR-0002/0003/0004/0005 + KNOWN-HAZARDS (+3) + traceable-reqs.toml (+4 REQ-HAZARD).\n 70:\n 71:Remaining before M0:\n## traceable-reqs.toml#507B\n*1:# traceable-reqs manifest for spt-core — SEED.\n*2:#\n*3:# Authoritative requirement registry: every PRD R-* requirement and every\n*4:# KNOWN-HAZARDS invariant lives here as a REQ-* id (see docs/TRACEABILITY.md\n*5:# for the development contract).\n*6:#\n*7:# ACTIVATION MODEL: every requirement starts inactive (`required_stages = []`)\n*8:# so `check` stays green pre-code. A milestone (M0-M5) ACTIVATES its requirements\n*9:# by setting their real `required_stages`. Validate this seed against the\n*10:# installed CLI at M0 (the binary isn't installed yet).\n 11:\n 12:[scan]\n*13:# CONTEXT.md is a file root: the glossary is authoritative for meaning and\n*14:# carries doc-stage tags (e.g. §Installation). installer/ added M6-D2.\n*15:roots = [\"src\", \"tests\", \"docs\", \"crates\", \"installer\", \"CONTEXT.md\", \"docs-site\", \".github\"]\n 16:\n 17:[policy]\n*18:# Default policy applied at activation: doc + impl + unit. Networking/lifecycle\n*19:# reqs add \"int\". Until a req is activated, its per-req `required_stages = []`\n*20:# keeps it out of the coverage gate.\n 21:required_stages = []\n 22:\n 23:[placement]\n...\n 31:\n*32:# ───────────────────────────── Architecture / workspace ─────────────────────\n 33:[[requirements]]\n 34:id = \"REQ-ARCH-1\"\n 35:title = \"Many small acyclically-layered crates\"\n...\n 49:\n*50:# ───────────────────────────── Daemon ───────────────────────────────────────\n 51:[[requirements]]\n 52:id = \"REQ-DAEMON-1\"\n 53:title = \"One per-machine spt-daemon owning all per-machine state\"\n...\n 67:\n*68:# ───────────────────────────── Storage ──────────────────────────────────────\n*69:# git-KV BranchStore substrate (ADR-0011, 2026-06-02; implement M4, optional M3c)\n 70:[[requirements]]\n 71:id = \"REQ-STORE-1\"\n 72:title = \"spt-store::BranchStore (git branch as versioned KV; commit=checkpoint/tip=resume, atomic multi-key, merge-native sync) is the substrate for coarse/durable/audited state (context, registry snapshot+distribution, daemon checkpoint); hot paths (B5 fsync journal) + indexed queries (SQLite spool) excluded (ADR-0011)\"\n\n## docs/\n### KNOWN-HAZARDS.md#F7C6\n*1:# Known Hazards\n 2:\n 3:Hard-won edge cases harvested from the sister project (`claude_skill_owl`, ~80 commits / 12+ phases / multiple production incidents). Per ADR-0001, this is a **test checklist for the spt-core rebuild** — the clean-room rebuild must re-satisfy each invariant rather than re-discover the bug.\n 4:\n...\n 8:\n*9:## 1. Race conditions & ordering\n 10:\n*11:### 1.1 Phantom INIT_SIGNOFF after grace period\n 12:- **Failure:** orphan teardown enqueues INIT_SIGNOFF before the grace-period recheck; a transient Self recovery (binary handoff, brief stale poll) makes the recheck pass-as-alive, but the signoff was already spooled and drains on the next iteration → teardown despite a live Self.\n 13:- **Invariant:** grace-period wait MUST complete *before* composing/delivering INIT_SIGNOFF; the recheck must bind `still_gone` before any envelope write.\n 14:- **spt-core mapping:** in-daemon now (no separate wrapper), but the ordering invariant is identical — orphan/teardown logic must re-evaluate liveness after the grace wait, not before enqueue.\n...\n 16:\n*17:### 1.2 Poll-rewrite race & info.json mid-write reads\n 18:- **Failure:** `info.json` written by the wrapper mid-iteration while a list/classify command reads it → torn read, misclassification.\n 19:- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\n 20:- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\n...\n 22:\n*23:### 1.3 Stale `index.lock` wedge from prior git crash\n 24:- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n 25:- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n 26:- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n...\n 28:\n*29:### 1.4 Deferred spool rows must not leak to the event stream\n 30:- **Failure:** a hook spools a deferred (spool-only, no TCP wake) notice; startup `drain_all` flushes ALL rows including deferred → event emitted at wrong time/priority.\n 31:- **Invariant:** startup drain (and idle/timeout TCP-wake sites) use `drain_non_deferred` only; deferred rows are picked up by their intended consumer via `peek`. All drain sites must agree on which rows they flush.\n 32:- **spt-core mapping:** carries directly — the daemon's spool-drain has the same deferred-vs-immediate distinction.\n...\n 34:\n*35:### 1.5 Worker (working-perch) lifecycle path consistency\n 36:- **Failure:** subagent-start creates the perch at one path layout; later hooks read it at another → not found; stop-hook scan misses nested perches.\n 37:- **Invariant:** all Worker/Psyche child-perch path composition routes through one central resolver; no divergent path construction across hooks.\n 38:- **spt-core mapping:** `Worker` is a day-one endpoint type; the daemon owns the registry, so perch location is a registry lookup, not ad-hoc path math. Single source of truth for instance→location.\n...\n 42:\n*43:## 2. Identity & session-binding\n 44:\n*45:### 2.1 Parent PID over ephemeral poll PID\n 46:- **Failure:** orphan check polls an ephemeral listener PID; it dies and is recycled (esp. Windows); a foreign process with the recycled PID reads as alive → false-positive teardown (or false-negative).\n 47:- **Invariant:** prefer the stable harness-session PID (`parent_pid`) over any ephemeral process PID for liveness; minimal `info.json` for supervisor-owned perches to avoid stale leaks.\n 48:- **spt-core mapping:** session binding (parent-process-tree anchor) still applies for harness-hosted topology. For spt-hosted sessions the broker holds the child directly → liveness is the broker's held-handle state, more reliable than PID polling.\n...\n 50:\n*51:### 2.2 Stdin session_id precedence over env\n 52:- **Failure:** subagent inherits a stale `OWL_SESSION_ID` env across `/clear`; hook gets two session_ids (fresh stdin, stale env) → wrong-agent binding.\n 53:- **Invariant:** stdin-provided session_id wins; env is fallback only.\n 54:- **spt-core mapping:** the harness-contract subcommand surface must define the same precedence for whatever identity fields hooks pass in.\n...\n 56:\n*57:### 2.3 Binary-handoff argv schema must stay backward-compatible\n 58:- **Failure:** old binary spawns new binary with old argv arity; clap rejects before state rehydration → wrapper dies unlogged.\n 59:- **Invariant:** every newly-added handoff positional has a default; state-file rehydration happens *after* argv parse; defaults survive intermediate versions.\n 60:- **spt-core mapping:** CRITICAL — self-update (ADR-0004) makes handoff routine. The broker↔brain IPC and any brain-relaunch argv must be versioned and forward/backward tolerant (a newer brain talks to an older broker). This is the single most update-frequency-sensitive invariant.\n...\n 62:\n*63:### 2.4 Generation `gen_start` always = now() on cold-start AND handoff\n 64:- **Failure:** stale gen_start from a rehydrated state file fires time-based discriminators on the new process.\n 65:- **Invariant:** wall-clock `gen_start` is set to `now()` on both cold-start and handoff; generation counter increments on every start/revive; session UUID captured fresh and carried so the resumed mind distinguishes \"same gen continuing\" vs \"new gen born\".\n 66:- **spt-core mapping:** carries to the daemon's per-instance generation tracking.\n...\n 69:\n*70:### 2.5 Daemon-hosted endpoints have no dedicated liveness PID\n 71:- **Failure:** the sister evaluates Psyche/perch liveness via a dedicated process PID — the wrapper's own pid in `info.json`, checked with `is_process_alive`. Under ADR-0004 the Psyche (and any spt-hosted Self) is a **loop inside the daemon**, not a separate process: it holds no dedicated pid, and its `claude`/summarizer subprocess is ephemeral (spawned per pulse/commune, then exits). If a daemon-hosted perch's `info.json` carries the **daemon's** pid, then *every* hosted endpoint shares one pid, and `...\n 72:- **Invariant:** for **daemon-hosted** perches (Psyche; spt-hosted Self), liveness is the **daemon's authoritative in-memory endpoint table + a `status` field** on `info.json` (`online|offline|…`), **never** `is_process_alive(info.pid)`. `info.pid` for a daemon-hosted perch is at most a *hosted-by-daemon* marker (the daemon pid), not a liveness signal; registry stale-clean for these rows keys on the daemon's endpoint table, not per-row pid. This reuses the pattern already specified for **Shells** (`inf...\n 73:- **spt-core mapping:** the **M1/M2a interim** model keeps the Psyche/listener a real per-process owner (the `api listen` process), so its per-pid liveness (`deliver::is_online` → `info.read_pid` → `proc::is_process_alive`; `registry::clean_stale_entries`) is correct *interim*. **M3 daemon consolidation replaces it** with daemon-authoritative liveness for hosted perches. Keep the liveness check behind one resolver (mirrors `resolve_address` stale-clean) so the M3 swap is localized — do **not** let ...\n...\n 75:\n*76:### 2.6 A shell instance's `online` is a recorded field with no death edge\n*77:- **Failure:** a shell perch's `status` has exactly two writers — the bind handshake (→`online`) and `close_shell` (→`offline`) — and `close_shell` runs on the **link-break** path alone. A binary that dies **abruptly** (force-kill, crash, OOM) breaks no link, so nothing ever writes the flip: the record says `online` forever while the pid it names is gone. Every consumer of the recorded field then inherits the lie — `shell list` reports online indefinitely; `relink` (the one command that recover...\n 78:- **Invariant:** ONLINE-ness is **derived**, never the recorded field alone: `status == online` AND the recorded process identity is not *provably* gone. Missing/unparseable/zero PID or unavailable birth evidence fails toward alive; a positively mismatching native birth identifies a recycled PID as gone. Derivation never promotes a recorded-offline instance. Derive at relink, drive/cmd-wake, discovery and activity renders; preserve the recorded field at writers, owner-suspend cleanup and watcher eligibil...\n 79:<!-- [doc->REQ-SHELL-PERSISTENT-BOOT-RESTORE] -->\n 80:- **One process generation per read (releases#287):** modern `shell.launch.json` atomically stores `pid`, native `pid_started_at`, and wall-clock `launched_ms`. A modern `pid: 0` means explicitly pidless/cleared and never falls back to the numeric `shell.pid` mirror. Legacy records without `pid` retain their old numeric-PID plus optional-birth read. Publish the complete JSON identity before updating the compatibility mirror; failed publication preserves the previous identity. Never delete the previous bi...\n...\n 85:\n*86:### 2.7 A daemon or machine restart strands `persistent` shells — and a graceful cascade fixture suppresses the failing arm `[REQ-HAZARD-RESTART-STRANDS-PERSISTENT-SHELLS]`\n 87:- **Failure:** a restart can leave an `online` record over a corpse without a link-break or suspend edge. The original boot sweep fixed only machine reboots: it rejected corpses launched after machine boot, so a daemon-only restart still stranded every persistent shell. The measured releases#287 specimen launched at machine boot +46s and stayed down for 27 hours after a daemon restart despite its owner being online.\n 88:- **The owner-facing surfaces HIDE the fault**, which is why it survived unreported for days: every display path (`shell list`, its `--json` twin, the shell-context render) routes through the ONE discovery seam, which **derives** status (2.6) and so correctly reports the binary as offline — while the only consumer whose decision matters, the wake cascade, reads the RECORDED field that no owner-facing surface shows. Absence of a visible symptom is therefore **not** evidence of absence of this fault, and...\n 89:- **The existing cascade test cannot fail on it — its SETUP SUPPRESSES THE FAILING ARM.** `rest_edges_cascade_shells_with_divergence` establishes its fixture by driving the suspend path, which itself writes the `offline` the code under test is supposed to encounter — so the restart shape (a record still saying `online` over a corpse, reached with **no** suspend edge) is unreachable from that fixture BY CONSTRUCTION. The test is not weak; it gives a true answer to the wrong question, so a reader askin...\n...\n 98:\n*99:## 3. Lifecycle\n 100:\n*101:### 3.1 Ephemeral perch cleanup on every `ring` exit path\n 102:- **Failure:** `ring` creates an ephemeral perch; early-exit paths (no-perch, empty-msg, timeout) skip cleanup → stale dirs accumulate.\n 103:- **Invariant:** every code path that creates an ephemeral perch cleans it before exit; exception: if the caller already had an active perch, do not treat as ephemeral and do not clean up.\n 104:- **spt-core mapping:** `ring` semantics carry; the daemon owns ephemeral-perch lifecycle, so a single guaranteed-cleanup (drop guard / RAII) is achievable in-process.\n...\n 106:\n*107:### 3.2 Stale signoff sentinel must not kill a fresh start\n 108:- **Failure:** a leftover `.claude/<id>-signoff.md` from a prior session is read by a fresh listener as a live signoff → immediate teardown.\n 109:- **Invariant:** on every listener/daemon spawn, sweep stale signoff sentinels; signoff files are write-once per generation.\n 110:- **spt-core mapping:** same sweep on daemon (re)start per hosted instance.\n...\n 112:\n*113:### 3.3 Orphan teardown fires echo-commune BEFORE INIT_SIGNOFF\n 114:- **Failure:** teardown delivers INIT_SIGNOFF without first saving the final context delta → Psyche signoff lacks the context-save summary.\n 115:- **Invariant:** on orphan path, synchronously run the echo-commune (final delta) before composing INIT_SIGNOFF; skip only if the session_id is missing.\n 116:- **spt-core mapping:** the daemon runs psyche/pulse loops in-process; ordering invariant identical.\n### STORAGE.md#2B1D\n*1:# $SPT_HOME on-disk layout\n 2:\n 3:> Draft design doc (2026-05-30). Implementation detail — neither glossary ([`../CONTEXT.md`](../CONTEXT.md)) nor decision ([`adr/`](./adr/)). Resolves PRD §17.1.\n 4:\n*5:## Principles\n 6:\n 7:1. **Single relocatable root.** One `$SPT_HOME` dir holds everything (default `%LOCALAPPDATA%\\spt-core` / `~/.spt-core`; override via `$SPT_HOME`). The `spt-core/` default is deliberately distinct from the modern spt runtime's `spt/` home so a dev build never collides with a running spt-plugin during parity build-out (may stay `spt-core/` for good). One dir to back up, move, or repackage for a marketplace/handheld. No XDG three-way split.\n 8:2. **Endpoint IDs are adapter-agnostic.** `ling` can run under `claude-spt`, then later under `spt-codex` or `spt-pi`. Perches and context key on bare `endpoint_id`; the currently-running `adapter_name` is a *property of the instance* recorded in `info.json`, never a path segment. **At most one instance of an ID per node** — a second attempt (any adapter) is rejected.\n...\n 12:\n*13:## Layout\n 14:\n 15:```\n 16:$SPT_HOME/\n...\n 60:\n*61:### The contact ledger — `identity/trust/contacts.json` (DOORBELL W3)\n 62:\n 63:<!-- [doc->REQ-UNLISTED-CONTACT-LEDGER] -->\n 64:\n...\n 98:\n*99:### Registry snapshots + the resource-advertisement blurb (D9)\n 100:\n 101:<!-- [doc->REQ-INST-14] -->\n 102:\n...\n 119:\n*120:## serve/registry — authoritative serving assignments\n 121:\n 122:<!-- [doc->REQ-WEB-SERVING-REGISTRY] -->\n 123:\n...\n 163:\n*164:## tracked/ — the context git repo\n 165:\n 166:- A local **git repository** (carried forward from modern SPT's mechanism). Two branch views: **`a-<endpoint_id>`** (per-agent) and **`p-<project_id>`** (per-project). The per-project tree lets any agent synthesize a broader context from *other* agents' contexts in the same project, and supports query-routing (\"which endpoint is most responsible for this task\"). *Mechanics (D6a):* the object DB is a **bare seed repo at `tracked/.seed.git`**; `agents/<id>/` and `projects/<project_id>/` are **linked worktr...\n 167:- **Two-tier sync maps onto the structure:** `agents/<id>/live-context.md` (the `a-` view) syncs to **all** instances of the endpoint; `projects/<project_id>/<id>/project-context.md` (the `p-` view) syncs only to instances sharing that project.\n...\n 169:\n*170:## BranchStore (git-KV) — generalizing the context store (ADR-0011)\n 171:\n 172:The context repo above is one instance of a general pattern: **a git branch used\n 173:as a versioned key/value filesystem** — write = one commit (tree = prev +\n...\n 209:\n*210:## Cross-node context sync\n 211:\n 212:**Single-writer invariant.** Each context file has exactly one logical writer — the owning agent's *active* instance (the active-instance-authoritative rule). Two nodes never legitimately write the same file simultaneously, so sync is mostly **propagation**, and disjoint files (node A has `agents/ling`, node B has `agents/momo`) simply **union**.\n 213:\n...\n 234:\n*235:## Worktree portability\n 236:\n 237:The `a-<id>` / `p-<project_id>` branch views are **linked git worktrees** off the bare seed repo. Linked worktrees store **absolute** back-links by default (`/home/<user>/…`, `C:\\Users\\<user>\\…`) → break on relocation, a different user account, or migration. Use **relative worktree paths** (`git config worktree.useRelativePaths true`, Git ≥ 2.48) so `tracked/` is relocatable. **Fallback** for older git: spt-core runs `git worktree repair` after any relocation to re-point links locally (spt-core d...\n 238:\n*239:## project_id\n 240:\n 241:Derived **from the git remote URL** of the project if it has one (stable + path-independent, so the *same* project at different absolute paths on different machines — `/home/x/proj` vs `C:\\Users\\x\\proj` — resolves to the *same* `project_id`, which is what makes project-context sync match across instances). If the project has no git repo, fall back to the project **folder name**. (Folder-name fallback is not guaranteed path-independent across machines — a known limitation for non-git projects.)\n 242:\n*243:## index/ — materialized indexes (derived, regenerable)\n 244:\n 245:<!-- [doc->REQ-PROJECT-INDEX-STORE] -->\n 246:\n...\n 287:\n*288:## perches/ — node-local runtime\n 289:\n 290:- Holds the clobber-sensitive, node-specific state: `info.json` (identity, type, current `adapter_name`, status), the SQLite `spool.db`, the `status` marker, and `nested/` Worker/Psyche child perches.\n 291:- **Never** part of `tracked/` and never synced — each node owns its own perch runtime. This is the clean alternative to mixing perch files into the context repo and excluding them via gitignore.\n 292:\n*293:### Perch garbage collection — `spt endpoint gc`\n 294:\n 295:<!-- [doc->REQ-PERCH-GC-REFUSAL-REPORT] -->\n 296:\n...\n 304:\n*305:### `info.json` — what the recorded `pid` MEANS (`pid_role`)\n 306:\n 307:<!-- [doc->REQ-PID-ROLE-EVIDENCE] -->\n 308:\n...\n 327:\n*328:## Endpoint metadata & adapter history (`tracked/agents/<id>/meta.json`)\n 329:\n 330:- Records the endpoint's durable identity: type, creation, and an **ordered adapter history** (most-recent first). Synced, so any node knows it.\n 331:- Drives the **resume UX**: the latest adapter is the default resume offer, the next-latest is second, … the oldest is second-to-last, and \"choose a different adapter\" is the final option.\n...\n 333:\n*334:## Shells in the layout\n 335:\n 336:Shells are endpoints but a different shape from agent endpoints:\n 337:- **Nested perch under the owner:** `perches/<endpoint_id>/shells/<adapter>-<n>/` — one agent owns many shells. `info.json` carries `type=Shell`, `owner`, `adapter_name`, `status` (online|offline), and an optional `alias` — **not** the capability set (that lives in the shell adapter manifest, resolved by `adapter_name`). `spool.db` holds the durable command + text/file channels; the sensory channel is REST-only and never spooled.\n...\n 344:\n*345:## Migration & backup\n 346:\n 347:- **Back up / migrate:** `identity/` + `tracked/` (+ `history/` if wanted). That's identity, trust, subnet, and the full agent/project mind.\n 348:- **Regenerate on the target:** `perches/`, `registry/`, `daemon/`, `updates/` rebuild from the durable set + the live subnet.\n...\n 350:\n*351:## Open sub-items\n 352:\n 353:- Exact carry-over of modern SPT's git branch mechanics (worktrees vs branch-checkout) into `tracked/`.\n 354:- Whether `history/` ever needs cross-node fetch (today node-local; history-lookup over the network would serve remote reads).\n### MANIFEST.md#D035\n*1:# Runtime manifest schema\n 2:\n 3:> Draft design doc (2026-05-31). Resolves PRD §17.2. Implementation detail — see [`../CONTEXT.md`](../CONTEXT.md) for the model. Schema grounded in the sister project's actual functional surface.\n 4:\n*5:## Principle\n 6:\n 7:**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\n 8:\n*9:## What is NOT in the manifest (spt-core-owned)\n 10:\n 11:- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\n 12:- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\n...\n 21:\n*22:## Manifest sections\n 23:\n*24:### `[adapter]` — header\n 25:```toml\n 26:[adapter]\n 27:name = \"claude-spt\"\n...\n 104:The alias is one nonblank path segment: no `.` or `..`, path separators, colon,\n*105:or control characters. Reserved facets `f`, `docs`, `a`, `m`, `bin`, `install`\n 106:are refused case-insensitively, before registration writes. Ordinary name\n 107:collisions use the serving allocator (`cspt`, `cspt~1`, …); read the assigned\n 108:alias from `spt serve list`, rather than assuming the requested spelling.\n...\n 118:\n*119:### `[hooks.<event>]` — inbound hook table\n 120:Per harness event: the `api` command it fires, the stdin fields it maps in, and its **output capability** — `can_inject` (whether this hook can surface context to the agent). When `can_inject = false`, spt-core falls back to a sentinel + relay/poll path instead of expecting injection. This is the load-bearing harness-varying fact (CC's Stop hook can't inject).\n 121:\n 122:```toml\n...\n 133:\n*134:### `[session.<role>]` — outbound session role templates\n\n[Showing lines 1-563 of 740 (49.8KB limit). Use :564 to continue. 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Canonical name. The Rust workspace and the umbrella project.\n    │...\n  22│**spt plugin** (separate downstream project — NOT an spt-core deliverable):\n *23│A rebuilt version of today's Claude Code `spt` plugin. It is the **first consumer** built *atop* spt-core and the **acceptance proof** of spt-core v1 (it reaches feature parity with modern SPT while delegating all core functionality to spt-core, primarily via `spt.exe`, with deeper hooks where useful) — but it **lives and builds in its own repository, outside spt-core**. It is a Claude-Code-specific *adapter*: it holds the Claude Code conventions (hooks, slash-commands, skill/plugin layout, `claude` se...\n  24│\n  25│**Pi** (disambiguation — two meanings, never conflate):\n *26│(1) **Pi, the coding agent/harness** (`badlogic/pi-mono`) — a harness example alongside Claude Code and Codex; this is the meaning in user-facing harness lists. (2) **Pi-class node** — Raspberry-Pi-class low-power hardware hosting a Shell-only or headless SPT node; an incidental hardware descriptor, never an explicit product example. Public-facing docs must disambiguate or avoid the bare word.\n  27│_Avoid_: bare \"Pi node\" when the harness is meant.\n  28│\n  29│**spt-daemon** (per-machine supervisor):\n    │...\n  43│\n *44│### Deliverable shape\n  45│\n  46│spt-core ships **both** a library workspace and a canonical binary:\n  47│\n    │...\n  52│\n *53│## Runtime model\n  54│\n  55│spt-core is harness-independent: it does not know about Claude Code, Codex, Cursor, or any other agent runtime. All harness-specific surfaces (how to invoke an agent session, fetch conversation history for an echo commune, detect activity/idleness, etc.) are abstracted behind a runtime layer that consumers supply.\n  56│\n    │...\n 122│\n*123│### Manifest seams (outbound contract, detailed)\n 124│\n 125│Governing principle: **SPT is not a harness.** Model choice, billing shape, harness-internal env, and harness-internal context are entirely the adapter's concern, expressed inside the adapter's own command templates. spt-core owns only the template *mechanism* (substitution keys), the substitution *values* it is responsible for, and the surrounding lifecycle. Env for the *endpoint binary itself* is auto-handled by spt-core/broker; env for the *agent running inside* that binary is the adapter's config (e....\n 126│\n    │...\n 136│**history subsystem** (covers echo-commune source logs, resume briefs, and Shell logs) — two supported paths:\n*137│- **Path A — adapter-owned logs.** Manifest declares a locate-template (keyed by `$session_id`) + a **normalize-command the adapter owns** that emits spt-core's expected normalized format. spt-core docs must teach adapter devs how to build a conformant parser.\n 138│- **Path B — spt-core-native history store.** spt-core exposes a `history-log` command/API; the adapter writes its logs to spt-core in the native format and spt-core stores them. Rationale: spt-core needs its own log store for Shells anyway, and this simplifies integration for flexible/DIY harnesses.\n 139│- The **echo-commune seam** is then just a command template (adapter picks the model) that consumes whichever history path is configured for the session.\n 140│- **Why adapter-owned normalize over spt-core built-in parsers** (grounded in a Codex-CLI vs Claude-Code comparison): transcript formats diverge sharply and move fast. Claude Code = one flat JSONL per session, project-partitioned, locatable directly from the session id (`~/.claude/projects/<hash>/<id>.jsonl`). Codex = date-partitioned **rollout files** (`~/.codex/sessions/YYYY/MM/DD/rollout-<ts>-<id>.jsonl`) where the id is only a filename *substring* (must recursive-glob to locate), a **3-level tagged e...\n    │...\n 172│\n*173│There is no separate \"model/billing\" seam — those live inside the adapter's spawn/psyche/echo command templates. SPT never selects a model. The full manifest schema is `docs/MANIFEST.md`; key model-level facts from it:\n 174│\n 175│- **Command templates are opaque.** spt-core never parses out a model/tool/flag — the adapter writes the whole command line; spt-core fills substitution keys and runs it.\n 176│- **A command template's program token resolves against the adapter install dir before PATH (since v0.8.0).** A `.spt` adapter ships its built binaries to the adapter's install dir (`adapters/_github/<safe>/` via `--release`/`--github`, or the record's `source_dir` under copy-mode), so a bare program name (e.g. `claude-spt-digest …`) binds to the shipped binary first and falls back to PATH when absent — a `.spt` that ships its binaries is **self-contained**, needing no PATH placement. <!-- [doc->REQ-...\n    │...\n 182│\n*183│### Inbound `api` surface (detailed)\n 184│\n 185│All commands below are `api`-prefixed (machinery-facing). Every `api` invocation **and** every manifest carries a unified **`adapter_name`** string (e.g. `claude-spt`) identifying the owning adapter. This is load-bearing: one daemon hosts endpoints from multiple adapters (`claude-spt`, `spt-codex`, `spt-pi`), so the daemon resolves an endpoint's manifest + seams (history normalize-command, inject method, update avenue) by its `adapter_name`; adapter-update ripples target by it; capability lookup and tele...\n 186│\n    │...\n 196│- **`api worker-poll`** — a Worker (subagent) receives its queued messages (inbound from Self or sibling Workers).\n*197│- **`api boundary <clear|compact>`** — context-boundary report; **carries the new `session_id`** (it rotates on `/clear` or `/compact`), so the daemon rebinds the perch to the new session id while keeping the stable identity + `parent_pid` anchor. Authors a **Self-resume commune** (resume the Self session → commune file-drop) rather than a background echo — strong live-context signal at the boundary (see `docs/CONTEXT-MEMORY.md`). **Rotation credential** (ADR-0032): the proof of association for thi...\n 198│- **`api session-end`** — session stop/crash report → soft teardown by default (preserve perch + spool + tracked history for recovery — KNOWN-HAZARDS 6.2). **`--erase`** instead hard-wipes the perch and tracked history (for ephemeral/secondary adapters that act as robust agent-spawned-agent surfaces).\n 199│\n 200│**`spt endpoint purge <id>`** (CLI, not `api`) — the standalone, formal **full teardown**: wipe an endpoint and *every* record keyed on it. It is the dev/CI sibling of `api session-end --erase` (which is adapter-triggered at session end); `purge` is the explicit operator/test command for clean setup-and-reset. **Deliberately NOT consent-gated** — a local dev/test op, never a peer-visible action. **Offline-only**: it refuses a live / daemon-hosted endpoint (deleting records out from under a running ho...\n    │...\n 209│\n*210│### Startup flows (the two topologies)\n 211│\n 212│**Adapters never resolve `$SPT_HOME`.** spt-core install registers its binary directory on the system-wide PATH, so adapters call `spt api …` on any OS without path math. All harness↔daemon bridging goes through `spt api` commands (the daemon is always running, or auto-started — below), so there is **no adapter-written file** in the bind path.\n 213│\n    │...\n 238│\n*239│### Endpoint types\n 240│\n 241│Each perch advertises an **endpoint type** — a tag that says what shape of entity lives at that perch and what operations it accepts. The set of day-one types:\n 242│\n    │...\n 317│\n*318│### Agent endpoints vs Shells\n 319│\n 320│Endpoint types split into two families:\n 321│\n    │...\n 325│\n*326│For day-one, only the **seams** that let Shells exist later without a rewrite are in scope (see Networking / Instances and `docs/DEFERRED.md`):\n 327│- the open endpoint-type system (above),\n 328│- a messaging substrate whose payloads carry **typed operation commands + arbitrary file blobs** (text/audio/image/video), not just text envelopes,\n 329│- the Shell-vs-agent-endpoint distinction present in the type model so a Shell type can be registered later.\n    │...\n 334│\n*335│#### Shell model (detailed)\n 336│\n 337│A Shell is a **surface one agent controls** — embodiment of an agent in a new system/environment.\n 338│\n    │...\n 386│\n*387│#### Shell sleep/wake (offline ↔ online)\n 388│\n 389│A shell automatically goes **offline when its owner endpoint goes offline**. Two complementary manifest options bring it (and its owner) back:\n 390│\n    │...\n 528│\n*529│## Terminal wrapper\n 530│\n 531│The multiplatform terminal wrapper is the backbone for hosting agent sessions. Supersedes the sister project's planned \"capsule\" (which leaned on psmux). Architecturally a **process supervisor** with an abstract session surface. **The session-surface *mechanism* is delivered in M3a (`crates/spt-term`); the supervisor *process* (term-daemon) is delivered in M3b (`crates/spt-daemon`, 2026-06-03).**\n 532│\n    │...\n 557│**scrollback**:\n*558│In-memory ring buffer per session for v1. **On-disk spillover for long sessions is an intended, tracked feature** (deferred past v1, not forgotten) — see `docs/DEFERRED.md`.\n 559│\n 560│**live activity buffer (session digest)**:\n 561│A rolling, human-glanceable view of an endpoint's **recent context** — *what the agent did* (recent user turns + the agent output between them, with **tool-usage sprints collapsed**, e.g. `<endpoint_id> used: **Write** `dir/file.txt` · **Bash** `first ~25 cmd chars` · […]`) **and** *what spt fed the agent* (**context-injection** entries — session-start psyche download, echo-commune mirror, incoming owl messages — collapsed by default, expandable). One time-ordered, glanceable timeline. **How mu...\n    │...\n 573│\n*574│## Networking\n 575│\n 576│WAN cross-machine messaging is a **first-class, day-one capability** of spt-core — not a follow-on project. Goal: minimal-to-zero config, \"just works\" cross-machine SPT. The transport stack (Iroh + mDNS LAN discovery + pairing) is baked into the core library crates, behind a compile-time feature flag (`net`) that is default-on in the reference binary and optional for embedded/stripped library consumers.\n 577│\n## PRD.md#1BE0\n  *1│# spt-core — Product Requirements Document\n   2│\n   3│> **Status:** draft, 2026-05-30. Synthesized from a grilling session.\n  *4│> Canonical detail lives in [`CONTEXT.md`](./CONTEXT.md) (glossary/model) and [`docs/adr/`](./docs/adr/) (decisions). This PRD states *what* and *why*; those state *meaning* and *rationale*. Where they conflict, the ADRs win.\n   5│\n   6│---\n   7│\n  *8│## 1. Vision\n   9│\n  10│spt-core is a **harness-independent core for an agent ecosystem**: inter-agent messaging, live-agent lifecycle, terminal hosting, seamless self-update, and zero-config cross-machine networking — shipped as both a Rust library workspace and a single canonical binary (`spt` / `spt.exe`).\n  11│\n    │...\n  13│\n *14│## 2. Problem & motivation\n  15│\n  16│- Today's modern SPT works but is **fragile** — each release introduces 2–5 regressions because it grew rapidly from a narrow starting point and carries the resulting tech debt (ADR-0001).\n  17│- It is **welded to Claude Code**. Other harnesses can't reuse the messaging/lifecycle substrate.\n    │...\n  19│\n *20│## 3. Goals\n  21│\n  22│1. **Harness independence.** Zero knowledge of any specific agent runtime in core; all harness specifics behind a declarative contract (ADR — runtime model).\n  23│2. **Dual deliverable.** First-class library crates *and* a canonical binary, wire-compatible (§Architecture).\n    │...\n  29│\n *30│## 4. Non-goals (v1)\n  31│\n  32│- **macOS support** — out (no test machine); kept structurally easy, not a re-architecture.\n  33│- **Cross-subnet** (two *different* users' agents communicating) — deferred concept.\n    │...\n  35│- **Remote command execution on another user's node** and **instantiate-anywhere** — seam-compatible, deferred behind a consent/security gate.\n *36│- **Sidecar adapter protocol**, **manifest includes**, **scrollback disk-spillover**, **predictive/state-sync terminal layer** — see [`docs/DEFERRED.md`](./docs/DEFERRED.md).\n  37│- **A model/billing opinion** — SPT is not a harness; model choice is always the adapter's.\n  38│\n *39│## 5. Audience\n  40│\n  41│Single user today (the author); dev-tool audience generally. Agents — not the user — are the primary direct callers of the binary. Nodes are foreseen on novel platforms (Android, Linux handhelds), so packaging must be marketplace-repackaging-friendly.\n  42│\n *43│## 6. Platforms\n  44│\n  45│Windows + Linux for v1. macOS deferred. Pre-Windows-10 (winpty) dropped — ConPTY (Win10+) / `forkpty(3)` Unix via `portable-pty`.\n  46│\n    │...\n  48│\n *49│## 7. Architecture (requirements)\n  50│\n *51│### 7.1 Workspace & binary\n  52│- **R-ARCH-1** Ship a workspace of **many small, acyclically-layered crates** (ADR-0001): `spt-proto` → `spt-store` → `spt-msg` → {`spt-net`, `spt-term`, `spt-runtime`} → `spt-live` → `spt-daemon` → `spt` (binary).\n  53│- **R-ARCH-2** Public semver-committed SDK = `spt-proto`, `spt-runtime`, `spt-msg`. All else internal/unstable pre-1.0.\n  54│- **R-ARCH-3** `spt-proto` carries an explicit **wire-protocol version** independent of crate semver, with a documented **N-1 compat window**. Binary and library consumers interoperate by proto version, never by release version.\n    │...\n  56│\n *57│### 7.2 The daemon (broker/brain)\n  58│- **R-DAEMON-1** Exactly **one logical `spt-daemon` per machine**, always-on, owning PTYs, network identity + WAN endpoint, subnet registry, all spools, all poll-listener logic, and all Psyche/pulse loops. No separate listener or wrapper processes (ADR-0004).\n  59│- **R-DAEMON-2** Internally split into a stable **broker** (holds PTY masters, harness child processes, listening sockets; versioned IPC; rarely updates) and an **updatable brain** (all logic; rehydrates from disk + re-attaches to broker handles).\n  60│- **R-DAEMON-3** Any `spt api` invocation that needs the daemon **auto-starts it** if absent.\n *61│- **R-DAEMON-4** Honor every invariant in [`docs/KNOWN-HAZARDS.md`](./docs/KNOWN-HAZARDS.md) as a conformance checklist.\n  62│\n  63│---\n  64│\n *65│## 8. Harness contract (requirements)\n  66│\n  67│The umbrella surface an adapter binds to. Two halves; `SPT is not a harness` — model/billing/harness-env/harness-context are always the adapter's, expressed in its own command templates.\n  68│\n *69│### 8.1 Outbound — the runtime manifest (seams)\n  70│- **R-MANIFEST-1** A declarative manifest (TOML/YAML) per adapter, carrying a unified **`adapter_name`**, the adapter's version, and **`min_spt_core_version`** (readable *before* an update is applied — compatibility gate).\n  71│- **R-SEAM-spawn** `spawn-session`: command template + `cwd` + `headless?`/`resume?` flags + commune/signoff dirs. spt-core may inject `{id}` and an optional spt-core-generated session UUID. No harness env injection; no initial-context handoff. Optional `id` → reproduces no-id `/spt:live` resolution.\n  72│- **R-SEAM-postspawn** `post-spawn`/`api bind`: binary reports `session_id` (if self-generated), `parent_pid`, identity/type, optional HTTP port, **boot nonce**; flips skeleton→live. Skippable *only* under the strict UUID-injection + stable-pid commitment.\n    │...\n  80│\n *81│### 8.2 Inbound — the `api` subcommand surface\n  82│- **R-API-1** All machinery-facing commands are `api`-prefixed; every invocation carries `adapter_name`. The agent-facing verbs (`send`, `ring`, `ready`, …) stay unprefixed.\n  83│- **R-API-2** Surface: `api bind`, `api listen` (long-running relay), `api poll [--include-deferred]`, `api state <busy|idle>` (+ `api echo-gate <set|clear>`, `--no-gate`), `api worker-start|worker-stop|worker-poll`, `api boundary <clear|compact>` (carries new `session_id`), `api session-end [--erase]`, `api history-log`, `api presence`, `api seed --pid <pid>`.\n  84│- **R-API-3** `commune`/`signoff` are **file-drops**, not commands; the daemon watches the manifest-declared dirs and is the single writer.\n  85│\n *86│### 8.3 Startup flows\n  87│- **R-START-1** Adapters never resolve `$SPT_HOME`; install registers the binary dir on system PATH; all bridging is via `spt api`.\n  88│- **R-START-2** **Harness-hosted:** SessionStart → `spt api seed --pid` (in-memory seed record) → `$SPT listen <id>` consumes the seed by `parent_pid` (validated vs `session_id`), binds, relays. No file.\n  89│- **R-START-3** **spt-hosted:** daemon runs spawn-session into a broker PTY → binary `api bind` (or skips under commitment) → daemon delivers via manifest-configured method. Principle: **file-bridge only when the daemon is not the launcher.**\n    │...\n  93│\n *94│## 9. Endpoints, Shells & the Instance model\n  95│\n *96│### 9.1 Endpoint types\n  97│- **R-EP-1** Day-one types: **ReadyAgent, LiveAgent, Psyche, Worker, SptNode** (agent/infra), plus the **Shell** family and **PresenceChannel** (seams only — impl deferred). The type system is **open**.\n  98│- **R-EP-2** Endpoints split into **agent endpoints** (host an agent) and **Shells** (driven surfaces — nothing intelligent runs there; a remote agent drives them). Shell-vs-agent distinction is present in the type model day-one.\n  99│- **R-EP-3** Messaging payloads carry **typed operation commands + arbitrary file blobs** (text/audio/image/video), not just text — the seam that lets Shells, file transfer, and rich PresenceChannel exist later.\n    │...\n 102│\n*103│### 9.2 Instances (ADR-0003, as amended)\n 104│- **R-INST-1** Split identity: subnet-wide **endpoint ID** vs per-node **instance**. An instance is the *same* endpoint running **natively** on a machine.\n 105│- **R-INST-2** Per-node (anchored): files/project + harness session history. **Synced across instances:** the Psyche mind (two-tier — below).\n 106│- **R-INST-3** **Dormant (warm)** is the default resting state (session running, instant wake); **suspended (cold)** is opt-in (session closed, resume-on-wake) and can be triggered from any node. Registry status: active / dormant / suspended / offline.\n## ROADMAP.md#158C\n *1│# spt-core Roadmap\n  2│\n *3│> Lightweight-but-structured path from design → fruition. Not a GSD/phase-gated process — a clear sequence with de-risk gates. Planning corpus is complete (PRD + CONTEXT + 5 ADRs + 6 design docs); this is how we build it.\n  4│\n *5│## End goal\n  6│\n  7│A harness-independent core for an agent ecosystem — messaging, live-agent lifecycle, terminal hosting, **first-class P2P networking**, and a runtime-manifest harness contract — shipped as Rust crates + a single `spt` binary. The proof: the same agent runs natively across all of a user's machines with a synced mind, reachable and operable from anywhere, with seamless self-update and zero-config cross-machine messaging. First thing built atop it: a rebuilt `spt` plugin at parity with today's modern SPT.\n  8│\n *9│## Scope decisions (locked)\n 10│\n 11│- **v1 = the full PRD, networking included.** The networked element is the *reason* spt-core exists; it is not deferrable to v1.1.\n 12│- **The hard freeze on `claude_skill_owl` is not a clock.** It works today and delivers value as-is while spt-core is built — no schedule pressure from it.\n*13│- **Process: lightweight but structured.** GSD is too heavy. This roadmap + the design docs are the structure.\n 14│\n*15│## Path to fruition (sequence)\n 16│\n 17│**Stage A — Red-team review (before building).** Pressure-test the design adversarially. Focus on the riskiest architectural decisions, not bikeshedding. Tools: `plan-eng-review` (architecture) + `codex` (adversarial second opinion). Scope-cutting is *not* a goal (v1 is locked as full PRD), but surfacing contradictions / over-engineering / unproven assumptions is.\n 18│\n   │...\n 24│\n*25│## Milestones (all v1)\n 26│\n 27│- **M0 — Workspace + commodity layer.** Cargo workspace; `spt-proto` (wire envelope grammar, endpoint types, framing, Ed25519 identity, typed+binary payloads) + `spt-store` (spool, perch layout, trust store, registry persistence). Copy-verbatim the stable formats from the sister project (ADR-0001).\n 28│- **M1 — Local messaging + binary.** `spt-msg` (delivery TCP+spool, routing, send/ring/ready) + the `spt` binary + CLI. **= the killer quickstart (local): two agents exchange a message.** Task breakdown: [`M1-PLAN.md`](./M1-PLAN.md).\n*29│- **M2 — Harness contract + lifecycle.** **Strictly harness-agnostic — zero Claude Code conventions in this repo.** spt-core defines the adapter contract; the only adapter-shaped artifact in-tree is a generic mock/test adapter (manifest fixture + fake `api` caller) that exercises the contract (PRD R-DOCS-2 dev-agent quickstart). **The rebuilt `spt` plugin (Claude Code) is a SEPARATE downstream project** built atop these crates/binary — spt-core v1's acceptance proof (PRD §\"feature parity\"), not an...\n 30│  - **M2a — Harness contract. ✅ delivered (2026-06-01).** `spt-runtime` (AgentRuntime, ManifestRuntime, manifest schema) + the `api` subcommand surface (seed/listen/bind/state/echo-gate/poll/worker-*/boundary/session-end/presence/history-log/emit/capability) + the **harness-hosted** startup topology (seed→listen→bind, interim seed-file) + local-api-auth + the generic mock adapter + contract E2E. All M2a reqs activated + green. Task breakdown: [`M2a-PLAN.md`](./M2a-PLAN.md).\n 31│  - **M2b — Live-agent lifecycle. ✅ delivered (2026-06-01).** `spt-live` (fifth layer): history subsystem (fetcher/locate-normalize/native) + spawn-psyche (nested perch, spt-core-owned `$psyche_prompt`) + echo-commune (history brief → single-writer commune drop) + drop-file ingest (single-writer 6.4 + direct-write precedence 6.5) + interim pulse + signoff/boundary ordering invariants (echo-before-signoff 3.3, grace-before-signoff 1.1, stale-signoff sweep 3.2) + resume seam (continue-existing / fres...\n 32│  - **Interim, no daemon** (like M1): the `api listen` process holds the perch + relays; the seed bridges via a file. **The spt-hosted topology (PTY-launch) + the consolidated `spt-daemon` move to M3** (they need the `spt-term` broker) — this narrows the earlier \"both topologies in M2\" wording.\n   │...\n 37│  - **M3 COMPLETE** (M3a + M3b + M3c all ✅, 2026-06-03): the real ADR-0004 architecture is live — native PTY hosting, the consolidated broker/brain daemon, and seamless signed self-update. Next milestone: M4.\n*38│- **M4 — Networking + instances. ✅ delivered (2026-06-04).** The eighth crate `spt-net` (Iroh WAN endpoint bound to the node's own Ed25519 identity, mDNS LAN discovery, TOTP-SPAKE2 pairing over a dedicated pre-trust ALPN with transcript binding / rate limiting / seed rotation+transfer, subnet registry + NDJSON replication under the per-node epoch lease) · the multi-instance model (registry rows + bare-id resolution refuse-and-qualify + visibility/sync-membership gates + rename/collision + **resting-...\n*39│- **M5 — Shells, presence, deferred capabilities. ✅ delivered (2026-06-04;** scope locked with user 2026-06-04, see [`M5-PLAN.md`](./M5-PLAN.md) + per-task JIT plans D0–D9). The consent framework seam (grant store + interactive escalation + pre-consent flags; remote-exec / instantiate-anywhere reserved-but-refusing) · adapter registration lifecycle (`spt adapter add/remove`, manifest-first) · **shell hosting machinery + sleep/wake** (link-token channels with per-frame MAC, broker-launched binarie...\n 40│\n*41│## Post-v1-core milestones\n 42│\n*43│- **M6 — Stage-setting: `spt-releases`, dev docs, v0.1 release. ✅ delivered (2026-06-05** — planned, executed, and shipped in one day; decisions grilled `1922fa4`, task breakdown [`M6-PLAN.md`](./M6-PLAN.md)). spt-core is now **installable, documented, and released**: [`SaberMage/spt-releases`](https://github.com/SaberMage/spt-releases) is **public** with the signed **v0.1.0** release live and GitHub Pages serving the docs at the permanent canonical URL `https://sabermage.github.io/spt-releases` (A...\n 44│\n*45│- **M7 — Subnet & quickstart UX. ✅ delivered (2026-06-06** — planned 2026-06-05, task breakdown [`M7-PLAN.md`](./M7-PLAN.md)). Subnet setup is now a first-class, guided, secure product surface and the public quickstart is honest about personas. Shipped: the **join ceremony's product surface** (always-on daemon pairing responder + guided `spt subnet join` CLI initiator over the rig-proven SPAKE2 wire) · the `spt subnet` noun namespace (`status [NAME] [--nodes]` / `create` / `show-code` / `join`; `s...\n 46│\n*47│- **✅ Broker/brain process-isolation restoration — delivered (2026-06-11).** Design: [`docs/BROKER-BRAIN-SPLIT-RESTORATION.md`](./docs/BROKER-BRAIN-SPLIT-RESTORATION.md) (verified-with-amendments by `doyle`); decision: **ADR-0018**; build plan: [`RESTORATION-PLAN.md`](./RESTORATION-PLAN.md) (D1–D7). Corrects an unintended regression — the broker/brain split (ADR-0004) was specced + spiked as two *processes*, but the production daemon runs the broker as an in-process *thread* (`daemon.rs:165-170`)...\n 48│\n 49│- **🔜 NEXT milestone (planned 2026-06-12) — M9: Adapter customization & session surfaces.** Product of the two-day **Gateway grill** (operator + `doyle`; CONTEXT.md mints @ `8dc22ff`/`bd469b9`; ADR-0008 amended; the lecturn device design parked in the sibling `spt-lecturn/` repo for a later build). Shell-free, independently-shippable features: **adapter profiles** (sparse leaf-replace overlays on the parent manifest; shipped + local sources, local surviving adapter updates; composite `<adapter>:<pro...\n 50│- **🔜 M10 — Digest extractor & thread-spanning** (planned 2026-06-13; NEXT). Product of the digest grill (operator + `doyle`); governed by **ADR-0019** (reverses M9's \"no manifest seam\"), CONTEXT.md \"session digest\" rewritten. An `spt-claude-code` enabler, so it takes the M10 slot ahead of the Shell/remote-attach work (which shift to M11/M12). Adapter-declared **`[digest]` extractor seam** (imperative, no DSL; same source files as `[history]` by default + own-source escape; `api digest-entry` push f...\n   │...\n 53│\n*54│> _Roadmap note: this milestone list is behind reality — M8 (CLI nounification + acceptance) and the v0.3.x release line shipped after M7 but are tracked in commits/CHANGELOG, not itemized here. A full roadmap reconciliation is a separate docs pass._\n 55│\n*56│## De-risk spikes (do early — these can invalidate the architecture)\n 57│\n 58│1. **Broker/brain no-terminate handoff** — prove a PTY child + open socket survive a daemon-*logic* restart (FD-passing or stable-broker shim). The hardest invariant in the design (ADR-0004).\n 59│2. **Iroh + mDNS smoke test** — two nodes, separate NATs, one message end-to-end; measure direct-vs-relay + binary size (research brief §5). Validates the whole networking premise.\n   │...\n 62│\n*63│## Immediate next steps\n 64│\n 65│Progress (2026-05-31):\n*66│- ✅ **Stage A — codex adversarial pass** — done. 14 findings (5 FATAL, 9 SERIOUS) in `docs/reviews/STAGE-A-codex-redteam.md`.\n*67│- ✅ **Spike #1 (broker/brain handoff)** — PASS on Windows ConPTY. `docs/spikes/SPIKE-01-broker-handoff.md`. Found+fixed the ConPTY DSR-stall hazard. 4 open gaps carried to M3.\n*68│- ✅ **Spike #2 (Iroh smoke test)** — PASS (single-host). `docs/spikes/SPIKE-02-iroh-smoke.md`. iroh 0.98 API workable; 13.57 MB release. Cross-NAT/relay proof deferred to M4.\n 69│- ✅ **Findings folded** into ADR-0002/0003/0004/0005 + KNOWN-HAZARDS (+3) + traceable-reqs.toml (+4 REQ-HAZARD).\n 70│\n 71│Remaining before M0:\n## traceable-reqs.toml#507B\n *1│# traceable-reqs manifest for spt-core — SEED.\n *2│#\n *3│# Authoritative requirement registry: every PRD R-* requirement and every\n *4│# KNOWN-HAZARDS invariant lives here as a REQ-* id (see docs/TRACEABILITY.md\n *5│# for the development contract).\n *6│#\n *7│# ACTIVATION MODEL: every requirement starts inactive (`required_stages = []`)\n *8│# so `check` stays green pre-code. A milestone (M0-M5) ACTIVATES its requirements\n *9│# by setting their real `required_stages`. Validate this seed against the\n*10│# installed CLI at M0 (the binary isn't installed yet).\n 11│\n 12│[scan]\n*13│# CONTEXT.md is a file root: the glossary is authoritative for meaning and\n*14│# carries doc-stage tags (e.g. §Installation). installer/ added M6-D2.\n*15│roots = [\"src\", \"tests\", \"docs\", \"crates\", \"installer\", \"CONTEXT.md\", \"docs-site\", \".github\"]\n 16│\n 17│[policy]\n*18│# Default policy applied at activation: doc + impl + unit. Networking/lifecycle\n*19│# reqs add \"int\". Until a req is activated, its per-req `required_stages = []`\n*20│# keeps it out of the coverage gate.\n 21│required_stages = []\n 22│\n 23│[placement]\n   │...\n 31│\n*32│# ───────────────────────────── Architecture / workspace ─────────────────────\n 33│[[requirements]]\n 34│id = \"REQ-ARCH-1\"\n 35│title = \"Many small acyclically-layered crates\"\n   │...\n 49│\n*50│# ───────────────────────────── Daemon ───────────────────────────────────────\n 51│[[requirements]]\n 52│id = \"REQ-DAEMON-1\"\n 53│title = \"One per-machine spt-daemon owning all per-machine state\"\n   │...\n 67│\n*68│# ───────────────────────────── Storage ──────────────────────────────────────\n*69│# git-KV BranchStore substrate (ADR-0011, 2026-06-02; implement M4, optional M3c)\n 70│[[requirements]]\n 71│id = \"REQ-STORE-1\"\n 72│title = \"spt-store::BranchStore (git branch as versioned KV; commit=checkpoint/tip=resume, atomic multi-key, merge-native sync) is the substrate for coarse/durable/audited state (context, registry snapshot+distribution, daemon checkpoint); hot paths (B5 fsync journal) + indexed queries (SQLite spool) excluded (ADR-0011)\"\n\n## docs/\n### KNOWN-HAZARDS.md#F7C6\n  *1│# Known Hazards\n   2│\n   3│Hard-won edge cases harvested from the sister project (`claude_skill_owl`, ~80 commits / 12+ phases / multiple production incidents). Per ADR-0001, this is a **test checklist for the spt-core rebuild** — the clean-room rebuild must re-satisfy each invariant rather than re-discover the bug.\n   4│\n    │...\n   8│\n  *9│## 1. Race conditions & ordering\n  10│\n *11│### 1.1 Phantom INIT_SIGNOFF after grace period\n  12│- **Failure:** orphan teardown enqueues INIT_SIGNOFF before the grace-period recheck; a transient Self recovery (binary handoff, brief stale poll) makes the recheck pass-as-alive, but the signoff was already spooled and drains on the next iteration → teardown despite a live Self.\n  13│- **Invariant:** grace-period wait MUST complete *before* composing/delivering INIT_SIGNOFF; the recheck must bind `still_gone` before any envelope write.\n  14│- **spt-core mapping:** in-daemon now (no separate wrapper), but the ordering invariant is identical — orphan/teardown logic must re-evaluate liveness after the grace wait, not before enqueue.\n    │...\n  16│\n *17│### 1.2 Poll-rewrite race & info.json mid-write reads\n  18│- **Failure:** `info.json` written by the wrapper mid-iteration while a list/classify command reads it → torn read, misclassification.\n  19│- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\n  20│- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\n    │...\n  22│\n *23│### 1.3 Stale `index.lock` wedge from prior git crash\n  24│- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n  25│- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n  26│- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n    │...\n  28│\n *29│### 1.4 Deferred spool rows must not leak to the event stream\n  30│- **Failure:** a hook spools a deferred (spool-only, no TCP wake) notice; startup `drain_all` flushes ALL rows including deferred → event emitted at wrong time/priority.\n  31│- **Invariant:** startup drain (and idle/timeout TCP-wake sites) use `drain_non_deferred` only; deferred rows are picked up by their intended consumer via `peek`. All drain sites must agree on which rows they flush.\n  32│- **spt-core mapping:** carries directly — the daemon's spool-drain has the same deferred-vs-immediate distinction.\n    │...\n  34│\n *35│### 1.5 Worker (working-perch) lifecycle path consistency\n  36│- **Failure:** subagent-start creates the perch at one path layout; later hooks read it at another → not found; stop-hook scan misses nested perches.\n  37│- **Invariant:** all Worker/Psyche child-perch path composition routes through one central resolver; no divergent path construction across hooks.\n  38│- **spt-core mapping:** `Worker` is a day-one endpoint type; the daemon owns the registry, so perch location is a registry lookup, not ad-hoc path math. Single source of truth for instance→location.\n    │...\n  42│\n *43│## 2. Identity & session-binding\n  44│\n *45│### 2.1 Parent PID over ephemeral poll PID\n  46│- **Failure:** orphan check polls an ephemeral listener PID; it dies and is recycled (esp. Windows); a foreign process with the recycled PID reads as alive → false-positive teardown (or false-negative).\n  47│- **Invariant:** prefer the stable harness-session PID (`parent_pid`) over any ephemeral process PID for liveness; minimal `info.json` for supervisor-owned perches to avoid stale leaks.\n  48│- **spt-core mapping:** session binding (parent-process-tree anchor) still applies for harness-hosted topology. For spt-hosted sessions the broker holds the child directly → liveness is the broker's held-handle state, more reliable than PID polling.\n    │...\n  50│\n *51│### 2.2 Stdin session_id precedence over env\n  52│- **Failure:** subagent inherits a stale `OWL_SESSION_ID` env across `/clear`; hook gets two session_ids (fresh stdin, stale env) → wrong-agent binding.\n  53│- **Invariant:** stdin-provided session_id wins; env is fallback only.\n  54│- **spt-core mapping:** the harness-contract subcommand surface must define the same precedence for whatever identity fields hooks pass in.\n    │...\n  56│\n *57│### 2.3 Binary-handoff argv schema must stay backward-compatible\n  58│- **Failure:** old binary spawns new binary with old argv arity; clap rejects before state rehydration → wrapper dies unlogged.\n  59│- **Invariant:** every newly-added handoff positional has a default; state-file rehydration happens *after* argv parse; defaults survive intermediate versions.\n  60│- **spt-core mapping:** CRITICAL — self-update (ADR-0004) makes handoff routine. The broker↔brain IPC and any brain-relaunch argv must be versioned and forward/backward tolerant (a newer brain talks to an older broker). This is the single most update-frequency-sensitive invariant.\n    │...\n  62│\n *63│### 2.4 Generation `gen_start` always = now() on cold-start AND handoff\n  64│- **Failure:** stale gen_start from a rehydrated state file fires time-based discriminators on the new process.\n  65│- **Invariant:** wall-clock `gen_start` is set to `now()` on both cold-start and handoff; generation counter increments on every start/revive; session UUID captured fresh and carried so the resumed mind distinguishes \"same gen continuing\" vs \"new gen born\".\n  66│- **spt-core mapping:** carries to the daemon's per-instance generation tracking.\n    │...\n  69│\n *70│### 2.5 Daemon-hosted endpoints have no dedicated liveness PID\n  71│- **Failure:** the sister evaluates Psyche/perch liveness via a dedicated process PID — the wrapper's own pid in `info.json`, checked with `is_process_alive`. Under ADR-0004 the Psyche (and any spt-hosted Self) is a **loop inside the daemon**, not a separate process: it holds no dedicated pid, and its `claude`/summarizer subprocess is ephemeral (spawned per pulse/commune, then exits). If a daemon-hosted perch's `info.json` carries the **daemon's** pid, then *every* hosted endpoint shares one pid, and `...\n  72│- **Invariant:** for **daemon-hosted** perches (Psyche; spt-hosted Self), liveness is the **daemon's authoritative in-memory endpoint table + a `status` field** on `info.json` (`online|offline|…`), **never** `is_process_alive(info.pid)`. `info.pid` for a daemon-hosted perch is at most a *hosted-by-daemon* marker (the daemon pid), not a liveness signal; registry stale-clean for these rows keys on the daemon's endpoint table, not per-row pid. This reuses the pattern already specified for **Shells** (`inf...\n  73│- **spt-core mapping:** the **M1/M2a interim** model keeps the Psyche/listener a real per-process owner (the `api listen` process), so its per-pid liveness (`deliver::is_online` → `info.read_pid` → `proc::is_process_alive`; `registry::clean_stale_entries`) is correct *interim*. **M3 daemon consolidation replaces it** with daemon-authoritative liveness for hosted perches. Keep the liveness check behind one resolver (mirrors `resolve_address` stale-clean) so the M3 swap is localized — do **not** let ...\n    │...\n  75│\n *76│### 2.6 A shell instance's `online` is a recorded field with no death edge\n *77│- **Failure:** a shell perch's `status` has exactly two writers — the bind handshake (→`online`) and `close_shell` (→`offline`) — and `close_shell` runs on the **link-break** path alone. A binary that dies **abruptly** (force-kill, crash, OOM) breaks no link, so nothing ever writes the flip: the record says `online` forever while the pid it names is gone. Every consumer of the recorded field then inherits the lie — `shell list` reports online indefinitely; `relink` (the one command that recover...\n  78│- **Invariant:** ONLINE-ness is **derived**, never the recorded field alone: `status == online` AND the recorded process identity is not *provably* gone. Missing/unparseable/zero PID or unavailable birth evidence fails toward alive; a positively mismatching native birth identifies a recycled PID as gone. Derivation never promotes a recorded-offline instance. Derive at relink, drive/cmd-wake, discovery and activity renders; preserve the recorded field at writers, owner-suspend cleanup and watcher eligibil...\n  79│<!-- [doc->REQ-SHELL-PERSISTENT-BOOT-RESTORE] -->\n  80│- **One process generation per read (releases#287):** modern `shell.launch.json` atomically stores `pid`, native `pid_started_at`, and wall-clock `launched_ms`. A modern `pid: 0` means explicitly pidless/cleared and never falls back to the numeric `shell.pid` mirror. Legacy records without `pid` retain their old numeric-PID plus optional-birth read. Publish the complete JSON identity before updating the compatibility mirror; failed publication preserves the previous identity. Never delete the previous bi...\n    │...\n  85│\n *86│### 2.7 A daemon or machine restart strands `persistent` shells — and a graceful cascade fixture suppresses the failing arm `[REQ-HAZARD-RESTART-STRANDS-PERSISTENT-SHELLS]`\n  87│- **Failure:** a restart can leave an `online` record over a corpse without a link-break or suspend edge. The original boot sweep fixed only machine reboots: it rejected corpses launched after machine boot, so a daemon-only restart still stranded every persistent shell. The measured releases#287 specimen launched at machine boot +46s and stayed down for 27 hours after a daemon restart despite its owner being online.\n  88│- **The owner-facing surfaces HIDE the fault**, which is why it survived unreported for days: every display path (`shell list`, its `--json` twin, the shell-context render) routes through the ONE discovery seam, which **derives** status (2.6) and so correctly reports the binary as offline — while the only consumer whose decision matters, the wake cascade, reads the RECORDED field that no owner-facing surface shows. Absence of a visible symptom is therefore **not** evidence of absence of this fault, and...\n  89│- **The existing cascade test cannot fail on it — its SETUP SUPPRESSES THE FAILING ARM.** `rest_edges_cascade_shells_with_divergence` establishes its fixture by driving the suspend path, which itself writes the `offline` the code under test is supposed to encounter — so the restart shape (a record still saying `online` over a corpse, reached with **no** suspend edge) is unreachable from that fixture BY CONSTRUCTION. The test is not weak; it gives a true answer to the wrong question, so a reader askin...\n    │...\n  98│\n *99│## 3. Lifecycle\n 100│\n*101│### 3.1 Ephemeral perch cleanup on every `ring` exit path\n 102│- **Failure:** `ring` creates an ephemeral perch; early-exit paths (no-perch, empty-msg, timeout) skip cleanup → stale dirs accumulate.\n 103│- **Invariant:** every code path that creates an ephemeral perch cleans it before exit; exception: if the caller already had an active perch, do not treat as ephemeral and do not clean up.\n 104│- **spt-core mapping:** `ring` semantics carry; the daemon owns ephemeral-perch lifecycle, so a single guaranteed-cleanup (drop guard / RAII) is achievable in-process.\n    │...\n 106│\n*107│### 3.2 Stale signoff sentinel must not kill a fresh start\n 108│- **Failure:** a leftover `.claude/<id>-signoff.md` from a prior session is read by a fresh listener as a live signoff → immediate teardown.\n 109│- **Invariant:** on every listener/daemon spawn, sweep stale signoff sentinels; signoff files are write-once per generation.\n 110│- **spt-core mapping:** same sweep on daemon (re)start per hosted instance.\n    │...\n 112│\n*113│### 3.3 Orphan teardown fires echo-commune BEFORE INIT_SIGNOFF\n 114│- **Failure:** teardown delivers INIT_SIGNOFF without first saving the final context delta → Psyche signoff lacks the context-save summary.\n 115│- **Invariant:** on orphan path, synchronously run the echo-commune (final delta) before composing INIT_SIGNOFF; skip only if the session_id is missing.\n 116│- **spt-core mapping:** the daemon runs psyche/pulse loops in-process; ordering invariant identical.\n### STORAGE.md#2B1D\n  *1│# $SPT_HOME on-disk layout\n   2│\n   3│> Draft design doc (2026-05-30). Implementation detail — neither glossary ([`../CONTEXT.md`](../CONTEXT.md)) nor decision ([`adr/`](./adr/)). Resolves PRD §17.1.\n   4│\n  *5│## Principles\n   6│\n   7│1. **Single relocatable root.** One `$SPT_HOME` dir holds everything (default `%LOCALAPPDATA%\\spt-core` / `~/.spt-core`; override via `$SPT_HOME`). The `spt-core/` default is deliberately distinct from the modern spt runtime's `spt/` home so a dev build never collides with a running spt-plugin during parity build-out (may stay `spt-core/` for good). One dir to back up, move, or repackage for a marketplace/handheld. No XDG three-way split.\n   8│2. **Endpoint IDs are adapter-agnostic.** `ling` can run under `claude-spt`, then later under `spt-codex` or `spt-pi`. Perches and context key on bare `endpoint_id`; the currently-running `adapter_name` is a *property of the instance* recorded in `info.json`, never a path segment. **At most one instance of an ID per node** — a second attempt (any adapter) is rejected.\n    │...\n  12│\n *13│## Layout\n  14│\n  15│```\n  16│$SPT_HOME/\n    │...\n  60│\n *61│### The contact ledger — `identity/trust/contacts.json` (DOORBELL W3)\n  62│\n  63│<!-- [doc->REQ-UNLISTED-CONTACT-LEDGER] -->\n  64│\n    │...\n  98│\n *99│### Registry snapshots + the resource-advertisement blurb (D9)\n 100│\n 101│<!-- [doc->REQ-INST-14] -->\n 102│\n    │...\n 119│\n*120│## serve/registry — authoritative serving assignments\n 121│\n 122│<!-- [doc->REQ-WEB-SERVING-REGISTRY] -->\n 123│\n    │...\n 163│\n*164│## tracked/ — the context git repo\n 165│\n 166│- A local **git repository** (carried forward from modern SPT's mechanism). Two branch views: **`a-<endpoint_id>`** (per-agent) and **`p-<project_id>`** (per-project). The per-project tree lets any agent synthesize a broader context from *other* agents' contexts in the same project, and supports query-routing (\"which endpoint is most responsible for this task\"). *Mechanics (D6a):* the object DB is a **bare seed repo at `tracked/.seed.git`**; `agents/<id>/` and `projects/<project_id>/` are **linked worktr...\n 167│- **Two-tier sync maps onto the structure:** `agents/<id>/live-context.md` (the `a-` view) syncs to **all** instances of the endpoint; `projects/<project_id>/<id>/project-context.md` (the `p-` view) syncs only to instances sharing that project.\n    │...\n 169│\n*170│## BranchStore (git-KV) — generalizing the context store (ADR-0011)\n 171│\n 172│The context repo above is one instance of a general pattern: **a git branch used\n 173│as a versioned key/value filesystem** — write = one commit (tree = prev +\n    │...\n 209│\n*210│## Cross-node context sync\n 211│\n 212│**Single-writer invariant.** Each context file has exactly one logical writer — the owning agent's *active* instance (the active-instance-authoritative rule). Two nodes never legitimately write the same file simultaneously, so sync is mostly **propagation**, and disjoint files (node A has `agents/ling`, node B has `agents/momo`) simply **union**.\n 213│\n    │...\n 234│\n*235│## Worktree portability\n 236│\n 237│The `a-<id>` / `p-<project_id>` branch views are **linked git worktrees** off the bare seed repo. Linked worktrees store **absolute** back-links by default (`/home/<user>/…`, `C:\\Users\\<user>\\…`) → break on relocation, a different user account, or migration. Use **relative worktree paths** (`git config worktree.useRelativePaths true`, Git ≥ 2.48) so `tracked/` is relocatable. **Fallback** for older git: spt-core runs `git worktree repair` after any relocation to re-point links locally (spt-core d...\n 238│\n*239│## project_id\n 240│\n 241│Derived **from the git remote URL** of the project if it has one (stable + path-independent, so the *same* project at different absolute paths on different machines — `/home/x/proj` vs `C:\\Users\\x\\proj` — resolves to the *same* `project_id`, which is what makes project-context sync match across instances). If the project has no git repo, fall back to the project **folder name**. (Folder-name fallback is not guaranteed path-independent across machines — a known limitation for non-git projects.)\n 242│\n*243│## index/ — materialized indexes (derived, regenerable)\n 244│\n 245│<!-- [doc->REQ-PROJECT-INDEX-STORE] -->\n 246│\n    │...\n 287│\n*288│## perches/ — node-local runtime\n 289│\n 290│- Holds the clobber-sensitive, node-specific state: `info.json` (identity, type, current `adapter_name`, status), the SQLite `spool.db`, the `status` marker, and `nested/` Worker/Psyche child perches.\n 291│- **Never** part of `tracked/` and never synced — each node owns its own perch runtime. This is the clean alternative to mixing perch files into the context repo and excluding them via gitignore.\n 292│\n*293│### Perch garbage collection — `spt endpoint gc`\n 294│\n 295│<!-- [doc->REQ-PERCH-GC-REFUSAL-REPORT] -->\n 296│\n    │...\n 304│\n*305│### `info.json` — what the recorded `pid` MEANS (`pid_role`)\n 306│\n 307│<!-- [doc->REQ-PID-ROLE-EVIDENCE] -->\n 308│\n    │...\n 327│\n*328│## Endpoint metadata & adapter history (`tracked/agents/<id>/meta.json`)\n 329│\n 330│- Records the endpoint's durable identity: type, creation, and an **ordered adapter history** (most-recent first). Synced, so any node knows it.\n 331│- Drives the **resume UX**: the latest adapter is the default resume offer, the next-latest is second, … the oldest is second-to-last, and \"choose a different adapter\" is the final option.\n    │...\n 333│\n*334│## Shells in the layout\n 335│\n 336│Shells are endpoints but a different shape from agent endpoints:\n 337│- **Nested perch under the owner:** `perches/<endpoint_id>/shells/<adapter>-<n>/` — one agent owns many shells. `info.json` carries `type=Shell`, `owner`, `adapter_name`, `status` (online|offline), and an optional `alias` — **not** the capability set (that lives in the shell adapter manifest, resolved by `adapter_name`). `spool.db` holds the durable command + text/file channels; the sensory channel is REST-only and never spooled.\n    │...\n 344│\n*345│## Migration & backup\n 346│\n 347│- **Back up / migrate:** `identity/` + `tracked/` (+ `history/` if wanted). That's identity, trust, subnet, and the full agent/project mind.\n 348│- **Regenerate on the target:** `perches/`, `registry/`, `daemon/`, `updates/` rebuild from the durable set + the live subnet.\n    │...\n 350│\n*351│## Open sub-items\n 352│\n 353│- Exact carry-over of modern SPT's git branch mechanics (worktrees vs branch-checkout) into `tracked/`.\n 354│- Whether `history/` ever needs cross-node fetch (today node-local; history-lookup over the network would serve remote reads).\n### MANIFEST.md#D035\n  *1│# Runtime manifest schema\n   2│\n   3│> Draft design doc (2026-05-31). Resolves PRD §17.2. Implementation detail — see [`../CONTEXT.md`](../CONTEXT.md) for the model. Schema grounded in the sister project's actual functional surface.\n   4│\n  *5│## Principle\n   6│\n   7│**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\n   8│\n  *9│## What is NOT in the manifest (spt-core-owned)\n  10│\n  11│- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\n  12│- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\n    │...\n  21│\n *22│## Manifest sections\n  23│\n *24│### `[adapter]` — header\n  25│```toml\n  26│[adapter]\n  27│name = \"claude-spt\"\n    │...\n 104│The alias is one nonblank path segment: no `.` or `..`, path separators, colon,\n*105│or control characters. Reserved facets `f`, `docs`, `a`, `m`, `bin`, `install`\n 106│are refused case-insensitively, before registration writes. Ordinary name\n 107│collisions use the serving allocator (`cspt`, `cspt~1`, …); read the assigned\n 108│alias from `spt serve list`, rather than assuming the requested spelling.\n    │...\n 118│\n*119│### `[hooks.<event>]` — inbound hook table\n 120│Per harness event: the `api` command it fires, the stdin fields it maps in, and its **output capability** — `can_inject` (whether this hook can surface context to the agent). When `can_inject = false`, spt-core falls back to a sentinel + relay/poll path instead of expecting injection. This is the load-bearing harness-varying fact (CC's Stop hook can't inject).\n 121│\n 122│```toml\n    │...\n 133│\n*134│### `[session.<role>]` — outbound session role templates\n 135│One opaque command template per role: `self`, `resume`, `psyche_init`, `psyche_resume`, `echo_commune`, `signoff`, `notif`. Plus `cwd`, env inject/remove, detachment, and the recursion-guard env var. **Model, tools, flags, dir-grants all live inside `command`** — not as fields.\n 136│\n 137│<!-- [doc->REQ-INSTALL-11] -->\n    │...\n 140│```toml\n*141│# GO-LIVE GATE ONLY. Declaring [session.psyche_init] is the single signal that\n*142│# promotes the endpoint to a LiveAgent — but spt-core NEVER spawns it (there is no\n*143│# resident Psyche to \"init\"). The per-event turn drives [session.psyche_resume]\n*144│# EXCLUSIVELY (below). The command is opaque and, in the ephemeral model, unexecuted;\n*145│# its presence is the whole contract, so keep it minimal.\n 146│[session.psyche_init]\n 147│command = \"claude -p --agent owl-psyche --model sonnet --output-format json\"\n 148│\n*149│# THE DRIVEN ROLE. spt-core runs ONE bounded psyche_resume turn per Psyche event\n*150│# (a pulse fire / commune drop / custody transition), stdin-fed + stdout-captured,\n*151│# then it exits — no resident process, no detach.\n 152│[session.psyche_resume]\n 153│command = \"claude -p --resume {session_id} --agent owl-psyche --model sonnet --fallback-model opus --output-format json\"\n 154│env_remove = [\"OWL_SESSION_ID\"]\n    │...\n 210│```toml\n*211│# Claude Code: native resume into an existing transcript by id, in its project cwd.\n 212│[session.resume]\n 213│command = \"claude -r {session_id} --remote-control {id} --dangerously-skip-permissions\"\n 214│keys = [\"session_id\", \"id\"]\n    │...\n 216│\n*217│**Substitution-key catalog.** The full `{key}` vocabulary spt-core guarantees it can fill — a role's `keys` must be a subset (source of truth: `spt_runtime::SUBSTITUTION_KEYS`): `{id}`, `{adapter_name}`, `{adapter_dir}`, `{session_id}`, `{parent_session_id}`, `{session_name}`, `{node}`, `{subnet}`, `{parent_pid}`, `{agent_type}`, `{psyche_context_file}`, `{link_token}`, `{source}`. spt-core fills only the keys relevant to a given spawn (`{psyche_*}` for a live agent's Psyche role, `{source}` for a `[di...\n 218│\n 219│<!-- [doc->REQ-MANIFEST-SUBST] -->\n 220│**Adapter-static keys — `{adapter_dir}` and `{adapter_name}` (since v0.16.0).** Two of the catalog keys are *adapter-static* — they depend only on the resolved adapter, never on a session or event, so they are available **wherever** command/string substitution runs (every `[session.*]` template, the `[digest]` extractor, the `[message-idle-translation-binary].command`, and — uniquely — inside `[strings]` values at `get-string` read time):\n    │...\n 237│[session.self]\n*238│# {node} fills as one argv token — the node's advertised label (its hostname).\n 239│command = \"claude --session-id {session_id} --remote-control {id}--{node}\"\n 240│keys = [\"session_id\", \"id\", \"node\"]\n 241│```\n    │...\n 251│\n*252│### `[env]` — env-var table\n 253│Vars to inject/read, and **how**. With `spt` on PATH the table is small. The injection *channel* is asymmetric: **spt-hosted** sessions inherit env from the broker that spawns them (no channel needed); **harness-hosted** sessions need the harness's declared channel (the broker didn't spawn them). File-bridge-only-when-not-launcher, applied to env.\n 254│\n 255│```toml\n### CONTEXT-MEMORY.md#C7D1\n *1│# Psyche context & memory model\n  2│\n *3│> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\n  4│\n *5│## Two-tier context\n  6│\n  7│- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\n  8│- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\n   │...\n 11│\n*12│### The discriminator (applied per *topic*, not per fragment)\n 13│\n 14│> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\n 15│\n*16│### Anti-leak rules\n 17│\n 18│The observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\n 19│\n   │...\n 24│\n*25│### Boundary communes are Self-authored (resume Self, not echo)\n 26│\n 27│To get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\n 28│\n   │...\n 34│\n*35│### `spt refresh` (spt-hosted self-service context refresh)\n 36│\n 37│A lever for an agent behind an **spt-hosted** endpoint to clear and resume itself without stalling. It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-cl...\n 38│\n*39│### Ownership\n 40│\n 41│The live/project authoring directives are **core-owned** — fed to every Psyche by spt-core (part of the composed psyche-download the daemon writes to the turn's `{psyche_context_file}`), so the split is consistent across all adapters (inconsistent rules → sync chaos). Adapters add only harness mechanics (how to write the drop file).\n 42│\n*43│## memformat (deeply integrated, self-evolving, the split scaffold)\n 44│\n 45│memformat goes from a decorative, ignored seed to the **load-bearing schema that defines the two-tier context**. It makes the live/project decision **per-topic and rare** instead of per-fragment and constant — which is what makes the split stable.\n 46│\n   │...\n 51│\n*52│### Structured blocks (adapted from pi-agent-memory)\n 53│\n 54│A memformat topic is a tier-tagged **container of structured blocks**, not free-form prose. Each block:\n 55│\n 56│```\n*57│## <stable-block-id>\n 58│Concepts: <comma list>          # retrieval keys\n 59│Aliases: <comma list>           # retrieval synonyms (optional)\n 60│Applies to: <glob paths>        # sub-project scoping (optional)\n   │...\n 71│\n*72│## Retrieval Map (generated INDEX)\n 73│\n 74│A generated, lightweight **INDEX** over topics — summaries + concepts + aliases + paths — **not** a vector DB, **not** a full mirror (adapted from pi-agent-memory's Retrieval Map). One INDEX per **project** (aggregating all agents' project context → realizes cross-agent synthesis + query-routing: \"which endpoint owns this task\") and per **agent**. Regenerated on context change; the merge driver + INDEX regeneration keep it current.\n 75│\n*76│## Start-injection: dense working set, sparse tail\n 77│\n 78│The balance between immediate productivity and bounded context cost — tuned for SPT's **per-agent, work-fast** priority (vs pi's multi-agent-per-project digging, which is sparse-by-default):\n 79│\n   │...\n 84│\n*85│## Deferred\n 86│\n 87│- **Rebalance / Memory-Health pass** (later): the Psyche periodically (a) demotes leaked live→project content, and (b) — the deeper, pi-credited insight — verifies context is still *true vs the current code* (Memory Health), which requires investigating the codebase, so it's an autonomous-agent job, distinct from mechanical staleness (hash/INDEX mismatch).\n*88│- **Block-level OCC merge** (v1.x): the per-block `Hash:` (canonical content hash, excluding `Updated`/`Hash`) enables block-level, stale-aware cross-node merge — finer than the v1 whole-file newest-wins driver (`docs/STORAGE.md`). Recorded now (the block format carries `Hash:`), applied later.\n 89│\n*90│## Not adopted\n 91│\n 92│pi-agent-memory's **human-in-the-loop approval** (extract → review → approve, max-5-candidates) and **bash-mutation guardrails** fit its \"human curates\" philosophy. SPT's Psyche is **trusted to author its own mind autonomously** — so we adopt pi's *structure* (blocks, INDEX, bounded awareness, provenance, OCC) but **not** its approval gate. Controlled mutation is already covered by the drop-file single-writer rule (KNOWN-HAZARDS 6.4).\n### DOCS-STRATEGY.md#94CD\n *1│# Documentation strategy\n  2│\n *3│> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\n  4│\n *5│## The defining constraint: a dual audience\n  6│\n *7│spt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agent...\n  8│\n *9│## Principles (top techniques, prioritized for spt-core)\n 10│\n 11│1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\n*12│2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\n 13│3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\n 14│4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\n 15│5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\n   │...\n 17│7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\n*18│8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\n 19│9. **Stable, never-renamed anchors/URLs** — agents cache links.\n*20│10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\n 21│\n*22│## Information architecture — by capability vertical\n 23│\n 24│Organize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\n 25│\n   │...\n 27│\n*28│## Killer quickstart targets (two, one per audience)\n 29│\n 30│- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\n 31│- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\n 32│\n*33│## Agent-consumable docs (spt-core specifics)\n 34│\n*35│<!-- [doc->REQ-DOCS-4] the agent-consumable layer's design; the schema leg shipped M6-D3 (schemars-derived, $id at the canonical URL), llms/CLI legs M6-D5, MCP + --json deferred (DEFERRED.md) -->\n 36│\n 37│- **`llms.txt` / `llms-full.txt`** — auto-emitted in CI; the slim index lets a tool answer quick questions, the full export feeds deep ingestion.\n 38│- **Markdown content negotiation** + deterministic include/exclude tags so agent exports carry the canonical path and drop human-only narrative.\n 39│- **Machine-readable manifest/contract schema** (JSON Schema) at a stable, discoverable path — agents validate their adapter manifests against it; the schema *is* documentation.\n*40│- **MCP doc/resource server** — the standout fit, given the harness contract is the core integration surface. Expose the contract + reference as **deterministic, side-effect-free MCP resources** (same request → same result), giving integrating agents structured knowledge without RAG fuzziness. Highest-leverage agent-docs move for spt-core.\n*41│- **CLI help as first-class agent docs** — agents primarily shell `spt api …`, so `spt <cmd> --help` must be complete, exampled, and machine-readable (a `--json`/structured help mode). The CLI surface is a documentation surface.\n 42│\n*43│## v0.1 deployment scope (grilled 2026-06-05)\n 44│\n*45│Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n 46│\n 47│**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n 48│\n   │...\n 50│\n*51│## Anti-patterns to design against (most-cited failures)\n 52│\n 53│Doc/code drift (#1 — solved by CI gating); *what* without *why*; too much setup before first success; generic placeholders in reference; mixed Diátaxis modes; poor search/navigation; multiple non-canonical ways to do X (fatal for agents).\n 54│\n*55│## CI commitments\n 56│\n 57│rustdoc, the manifest JSON Schema, `llms.txt`/`llms-full.txt`, and CLI help exports are **generated and checked in CI** — a doc-drift gate. Doc quality lives on the same footing as tests.\n 58│\n*59│<!-- [doc->REQ-DOCS-NO-INTERNAL-CODES] -->\n*60│**Public help carries no internal codes.** The public CLI `--help` (the clap `///` doc-comments) and the generated `docs-site/src/cli/reference.md` MUST NOT contain internal tracker/decision codes — `REQ-*`, `F-###`, `M#-W#`, `ADR-####`. They are meaningless to an end user reading `--help` and ship to GitHub Pages. The `xtask check` docs gate scans the **generated** reference for these tokens and fails on any hit (regeneration alone keeps drift at zero but would faithfully republish a leak — the scan...\n 61│\n 62│---\n 63│","truncation":{"content":"# .worktrees/hertz-304/\n## CONTEXT.md#D3DE\n*1:# spt-core\n 2:\n 3:**Platform scope:** Windows + Linux for v1. macOS is out (no test machine available) but kept structurally easy — `portable-pty` and Iroh both support it, so macOS is a later test/CI-budget decision, not a re-architecture.\n 4:\n...\n 10:\n*11:## Language\n 12:\n 13:**spt-core**:\n 14:The system. Canonical name. The Rust workspace and the umbrella project.\n...\n 22:**spt plugin** (separate downstream project — NOT an spt-core deliverable):\n*23:A rebuilt version of today's Claude Code `spt` plugin. It is the **first consumer** built *atop* spt-core and the **acceptance proof** of spt-core v1 (it reaches feature parity with modern SPT while delegating all core functionality to spt-core, primarily via `spt.exe`, with deeper hooks where useful) — but it **lives and builds in its own repository, outside spt-core**. It is a Claude-Code-specific *adapter*: it holds the Claude Code conventions (hooks, slash-commands, skill/plugin layout, `claude` se...\n 24:\n 25:**Pi** (disambiguation — two meanings, never conflate):\n*26:(1) **Pi, the coding agent/harness** (`badlogic/pi-mono`) — a harness example alongside Claude Code and Codex; this is the meaning in user-facing harness lists. (2) **Pi-class node** — Raspberry-Pi-class low-power hardware hosting a Shell-only or headless SPT node; an incidental hardware descriptor, never an explicit product example. Public-facing docs must disambiguate or avoid the bare word.\n 27:_Avoid_: bare \"Pi node\" when the harness is meant.\n 28:\n 29:**spt-daemon** (per-machine supervisor):\n...\n 43:\n*44:### Deliverable shape\n 45:\n 46:spt-core ships **both** a library workspace and a canonical binary:\n 47:\n...\n 52:\n*53:## Runtime model\n 54:\n 55:spt-core is harness-independent: it does not know about Claude Code, Codex, Cursor, or any other agent runtime. All harness-specific surfaces (how to invoke an agent session, fetch conversation history for an echo commune, detect activity/idleness, etc.) are abstracted behind a runtime layer that consumers supply.\n 56:\n...\n 122:\n*123:### Manifest seams (outbound contract, detailed)\n 124:\n 125:Governing principle: **SPT is not a harness.** Model choice, billing shape, harness-internal env, and harness-internal context are entirely the adapter's concern, expressed inside the adapter's own command templates. spt-core owns only the template *mechanism* (substitution keys), the substitution *values* it is responsible for, and the surrounding lifecycle. Env for the *endpoint binary itself* is auto-handled by spt-core/broker; env for the *agent running inside* that binary is the adapter's config (e....\n 126:\n...\n 136:**history subsystem** (covers echo-commune source logs, resume briefs, and Shell logs) — two supported paths:\n*137:- **Path A — adapter-owned logs.** Manifest declares a locate-template (keyed by `$session_id`) + a **normalize-command the adapter owns** that emits spt-core's expected normalized format. spt-core docs must teach adapter devs how to build a conformant parser.\n 138:- **Path B — spt-core-native history store.** spt-core exposes a `history-log` command/API; the adapter writes its logs to spt-core in the native format and spt-core stores them. Rationale: spt-core needs its own log store for Shells anyway, and this simplifies integration for flexible/DIY harnesses.\n 139:- The **echo-commune seam** is then just a command template (adapter picks the model) that consumes whichever history path is configured for the session.\n 140:- **Why adapter-owned normalize over spt-core built-in parsers** (grounded in a Codex-CLI vs Claude-Code comparison): transcript formats diverge sharply and move fast. Claude Code = one flat JSONL per session, project-partitioned, locatable directly from the session id (`~/.claude/projects/<hash>/<id>.jsonl`). Codex = date-partitioned **rollout files** (`~/.codex/sessions/YYYY/MM/DD/rollout-<ts>-<id>.jsonl`) where the id is only a filename *substring* (must recursive-glob to locate), a **3-level tagged e...\n...\n 172:\n*173:There is no separate \"model/billing\" seam — those live inside the adapter's spawn/psyche/echo command templates. SPT never selects a model. The full manifest schema is `docs/MANIFEST.md`; key model-level facts from it:\n 174:\n 175:- **Command templates are opaque.** spt-core never parses out a model/tool/flag — the adapter writes the whole command line; spt-core fills substitution keys and runs it.\n 176:- **A command template's program token resolves against the adapter install dir before PATH (since v0.8.0).** A `.spt` adapter ships its built binaries to the adapter's install dir (`adapters/_github/<safe>/` via `--release`/`--github`, or the record's `source_dir` under copy-mode), so a bare program name (e.g. `claude-spt-digest …`) binds to the shipped binary first and falls back to PATH when absent — a `.spt` that ships its binaries is **self-contained**, needing no PATH placement. <!-- [doc->REQ-...\n...\n 182:\n*183:### Inbound `api` surface (detailed)\n 184:\n 185:All commands below are `api`-prefixed (machinery-facing). Every `api` invocation **and** every manifest carries a unified **`adapter_name`** string (e.g. `claude-spt`) identifying the owning adapter. This is load-bearing: one daemon hosts endpoints from multiple adapters (`claude-spt`, `spt-codex`, `spt-pi`), so the daemon resolves an endpoint's manifest + seams (history normalize-command, inject method, update avenue) by its `adapter_name`; adapter-update ripples target by it; capability lookup and tele...\n 186:\n...\n 196:- **`api worker-poll`** — a Worker (subagent) receives its queued messages (inbound from Self or sibling Workers).\n*197:- **`api boundary <clear|compact>`** — context-boundary report; **carries the new `session_id`** (it rotates on `/clear` or `/compact`), so the daemon rebinds the perch to the new session id while keeping the stable identity + `parent_pid` anchor. Authors a **Self-resume commune** (resume the Self session → commune file-drop) rather than a background echo — strong live-context signal at the boundary (see `docs/CONTEXT-MEMORY.md`). **Rotation credential** (ADR-0032): the proof of association for thi...\n 198:- **`api session-end`** — session stop/crash report → soft teardown by default (preserve perch + spool + tracked history for recovery — KNOWN-HAZARDS 6.2). **`--erase`** instead hard-wipes the perch and tracked history (for ephemeral/secondary adapters that act as robust agent-spawned-agent surfaces).\n 199:\n 200:**`spt endpoint purge <id>`** (CLI, not `api`) — the standalone, formal **full teardown**: wipe an endpoint and *every* record keyed on it. It is the dev/CI sibling of `api session-end --erase` (which is adapter-triggered at session end); `purge` is the explicit operator/test command for clean setup-and-reset. **Deliberately NOT consent-gated** — a local dev/test op, never a peer-visible action. **Offline-only**: it refuses a live / daemon-hosted endpoint (deleting records out from under a running ho...\n...\n 209:\n*210:### Startup flows (the two topologies)\n 211:\n 212:**Adapters never resolve `$SPT_HOME`.** spt-core install registers its binary directory on the system-wide PATH, so adapters call `spt api …` on any OS without path math. All harness↔daemon bridging goes through `spt api` commands (the daemon is always running, or auto-started — below), so there is **no adapter-written file** in the bind path.\n 213:\n...\n 238:\n*239:### Endpoint types\n 240:\n 241:Each perch advertises an **endpoint type** — a tag that says what shape of entity lives at that perch and what operations it accepts. The set of day-one types:\n 242:\n...\n 317:\n*318:### Agent endpoints vs Shells\n 319:\n 320:Endpoint types split into two families:\n 321:\n...\n 325:\n*326:For day-one, only the **seams** that let Shells exist later without a rewrite are in scope (see Networking / Instances and `docs/DEFERRED.md`):\n 327:- the open endpoint-type system (above),\n 328:- a messaging substrate whose payloads carry **typed operation commands + arbitrary file blobs** (text/audio/image/video), not just text envelopes,\n 329:- the Shell-vs-agent-endpoint distinction present in the type model so a Shell type can be registered later.\n...\n 334:\n*335:#### Shell model (detailed)\n 336:\n 337:A Shell is a **surface one agent controls** — embodiment of an agent in a new system/environment.\n 338:\n...\n 386:\n*387:#### Shell sleep/wake (offline ↔ online)\n 388:\n 389:A shell automatically goes **offline when its owner endpoint goes offline**. Two complementary manifest options bring it (and its owner) back:\n 390:\n...\n 528:\n*529:## Terminal wrapper\n 530:\n 531:The multiplatform terminal wrapper is the backbone for hosting agent sessions. Supersedes the sister project's planned \"capsule\" (which leaned on psmux). Architecturally a **process supervisor** with an abstract session surface. **The session-surface *mechanism* is delivered in M3a (`crates/spt-term`); the supervisor *process* (term-daemon) is delivered in M3b (`crates/spt-daemon`, 2026-06-03).**\n 532:\n...\n 557:**scrollback**:\n*558:In-memory ring buffer per session for v1. **On-disk spillover for long sessions is an intended, tracked feature** (deferred past v1, not forgotten) — see `docs/DEFERRED.md`.\n 559:\n 560:**live activity buffer (session digest)**:\n 561:A rolling, human-glanceable view of an endpoint's **recent context** — *what the agent did* (recent user turns + the agent output between them, with **tool-usage sprints collapsed**, e.g. `<endpoint_id> used: **Write** `dir/file.txt` · **Bash** `first ~25 cmd chars` · […]`) **and** *what spt fed the agent* (**context-injection** entries — session-start psyche download, echo-commune mirror, incoming owl messages — collapsed by default, expandable). One time-ordered, glanceable timeline. **How mu...\n...\n 573:\n*574:## Networking\n 575:\n 576:WAN cross-machine messaging is a **first-class, day-one capability** of spt-core — not a follow-on project. Goal: minimal-to-zero config, \"just works\" cross-machine SPT. The transport stack (Iroh + mDNS LAN discovery + pairing) is baked into the core library crates, behind a compile-time feature flag (`net`) that is default-on in the reference binary and optional for embedded/stripped library consumers.\n 577:\n## PRD.md#1BE0\n*1:# spt-core — Product Requirements Document\n 2:\n 3:> **Status:** draft, 2026-05-30. Synthesized from a grilling session.\n*4:> Canonical detail lives in [`CONTEXT.md`](./CONTEXT.md) (glossary/model) and [`docs/adr/`](./docs/adr/) (decisions). This PRD states *what* and *why*; those state *meaning* and *rationale*. Where they conflict, the ADRs win.\n 5:\n 6:---\n 7:\n*8:## 1. Vision\n 9:\n 10:spt-core is a **harness-independent core for an agent ecosystem**: inter-agent messaging, live-agent lifecycle, terminal hosting, seamless self-update, and zero-config cross-machine networking — shipped as both a Rust library workspace and a single canonical binary (`spt` / `spt.exe`).\n 11:\n...\n 13:\n*14:## 2. Problem & motivation\n 15:\n 16:- Today's modern SPT works but is **fragile** — each release introduces 2–5 regressions because it grew rapidly from a narrow starting point and carries the resulting tech debt (ADR-0001).\n 17:- It is **welded to Claude Code**. Other harnesses can't reuse the messaging/lifecycle substrate.\n...\n 19:\n*20:## 3. Goals\n 21:\n 22:1. **Harness independence.** Zero knowledge of any specific agent runtime in core; all harness specifics behind a declarative contract (ADR — runtime model).\n 23:2. **Dual deliverable.** First-class library crates *and* a canonical binary, wire-compatible (§Architecture).\n...\n 29:\n*30:## 4. Non-goals (v1)\n 31:\n 32:- **macOS support** — out (no test machine); kept structurally easy, not a re-architecture.\n 33:- **Cross-subnet** (two *different* users' agents communicating) — deferred concept.\n...\n 35:- **Remote command execution on another user's node** and **instantiate-anywhere** — seam-compatible, deferred behind a consent/security gate.\n*36:- **Sidecar adapter protocol**, **manifest includes**, **scrollback disk-spillover**, **predictive/state-sync terminal layer** — see [`docs/DEFERRED.md`](./docs/DEFERRED.md).\n 37:- **A model/billing opinion** — SPT is not a harness; model choice is always the adapter's.\n 38:\n*39:## 5. Audience\n 40:\n 41:Single user today (the author); dev-tool audience generally. Agents — not the user — are the primary direct callers of the binary. Nodes are foreseen on novel platforms (Android, Linux handhelds), so packaging must be marketplace-repackaging-friendly.\n 42:\n*43:## 6. Platforms\n 44:\n 45:Windows + Linux for v1. macOS deferred. Pre-Windows-10 (winpty) dropped — ConPTY (Win10+) / `forkpty(3)` Unix via `portable-pty`.\n 46:\n...\n 48:\n*49:## 7. Architecture (requirements)\n 50:\n*51:### 7.1 Workspace & binary\n 52:- **R-ARCH-1** Ship a workspace of **many small, acyclically-layered crates** (ADR-0001): `spt-proto` → `spt-store` → `spt-msg` → {`spt-net`, `spt-term`, `spt-runtime`} → `spt-live` → `spt-daemon` → `spt` (binary).\n 53:- **R-ARCH-2** Public semver-committed SDK = `spt-proto`, `spt-runtime`, `spt-msg`. All else internal/unstable pre-1.0.\n 54:- **R-ARCH-3** `spt-proto` carries an explicit **wire-protocol version** independent of crate semver, with a documented **N-1 compat window**. Binary and library consumers interoperate by proto version, never by release version.\n...\n 56:\n*57:### 7.2 The daemon (broker/brain)\n 58:- **R-DAEMON-1** Exactly **one logical `spt-daemon` per machine**, always-on, owning PTYs, network identity + WAN endpoint, subnet registry, all spools, all poll-listener logic, and all Psyche/pulse loops. No separate listener or wrapper processes (ADR-0004).\n 59:- **R-DAEMON-2** Internally split into a stable **broker** (holds PTY masters, harness child processes, listening sockets; versioned IPC; rarely updates) and an **updatable brain** (all logic; rehydrates from disk + re-attaches to broker handles).\n 60:- **R-DAEMON-3** Any `spt api` invocation that needs the daemon **auto-starts it** if absent.\n*61:- **R-DAEMON-4** Honor every invariant in [`docs/KNOWN-HAZARDS.md`](./docs/KNOWN-HAZARDS.md) as a conformance checklist.\n 62:\n 63:---\n 64:\n*65:## 8. Harness contract (requirements)\n 66:\n 67:The umbrella surface an adapter binds to. Two halves; `SPT is not a harness` — model/billing/harness-env/harness-context are always the adapter's, expressed in its own command templates.\n 68:\n*69:### 8.1 Outbound — the runtime manifest (seams)\n 70:- **R-MANIFEST-1** A declarative manifest (TOML/YAML) per adapter, carrying a unified **`adapter_name`**, the adapter's version, and **`min_spt_core_version`** (readable *before* an update is applied — compatibility gate).\n 71:- **R-SEAM-spawn** `spawn-session`: command template + `cwd` + `headless?`/`resume?` flags + commune/signoff dirs. spt-core may inject `{id}` and an optional spt-core-generated session UUID. No harness env injection; no initial-context handoff. Optional `id` → reproduces no-id `/spt:live` resolution.\n 72:- **R-SEAM-postspawn** `post-spawn`/`api bind`: binary reports `session_id` (if self-generated), `parent_pid`, identity/type, optional HTTP port, **boot nonce**; flips skeleton→live. Skippable *only* under the strict UUID-injection + stable-pid commitment.\n...\n 80:\n*81:### 8.2 Inbound — the `api` subcommand surface\n 82:- **R-API-1** All machinery-facing commands are `api`-prefixed; every invocation carries `adapter_name`. The agent-facing verbs (`send`, `ring`, `ready`, …) stay unprefixed.\n 83:- **R-API-2** Surface: `api bind`, `api listen` (long-running relay), `api poll [--include-deferred]`, `api state <busy|idle>` (+ `api echo-gate <set|clear>`, `--no-gate`), `api worker-start|worker-stop|worker-poll`, `api boundary <clear|compact>` (carries new `session_id`), `api session-end [--erase]`, `api history-log`, `api presence`, `api seed --pid <pid>`.\n 84:- **R-API-3** `commune`/`signoff` are **file-drops**, not commands; the daemon watches the manifest-declared dirs and is the single writer.\n 85:\n*86:### 8.3 Startup flows\n 87:- **R-START-1** Adapters never resolve `$SPT_HOME`; install registers the binary dir on system PATH; all bridging is via `spt api`.\n 88:- **R-START-2** **Harness-hosted:** SessionStart → `spt api seed --pid` (in-memory seed record) → `$SPT listen <id>` consumes the seed by `parent_pid` (validated vs `session_id`), binds, relays. No file.\n 89:- **R-START-3** **spt-hosted:** daemon runs spawn-session into a broker PTY → binary `api bind` (or skips under commitment) → daemon delivers via manifest-configured method. Principle: **file-bridge only when the daemon is not the launcher.**\n...\n 93:\n*94:## 9. Endpoints, Shells & the Instance model\n 95:\n*96:### 9.1 Endpoint types\n 97:- **R-EP-1** Day-one types: **ReadyAgent, LiveAgent, Psyche, Worker, SptNode** (agent/infra), plus the **Shell** family and **PresenceChannel** (seams only — impl deferred). The type system is **open**.\n 98:- **R-EP-2** Endpoints split into **agent endpoints** (host an agent) and **Shells** (driven surfaces — nothing intelligent runs there; a remote agent drives them). Shell-vs-agent distinction is present in the type model day-one.\n 99:- **R-EP-3** Messaging payloads carry **typed operation commands + arbitrary file blobs** (text/audio/image/video), not just text — the seam that lets Shells, file transfer, and rich PresenceChannel exist later.\n...\n 102:\n*103:### 9.2 Instances (ADR-0003, as amended)\n 104:- **R-INST-1** Split identity: subnet-wide **endpoint ID** vs per-node **instance**. An instance is the *same* endpoint running **natively** on a machine.\n 105:- **R-INST-2** Per-node (anchored): files/project + harness session history. **Synced across instances:** the Psyche mind (two-tier — below).\n 106:- **R-INST-3** **Dormant (warm)** is the default resting state (session running, instant wake); **suspended (cold)** is opt-in (session closed, resume-on-wake) and can be triggered from any node. Registry status: active / dormant / suspended / offline.\n## ROADMAP.md#158C\n*1:# spt-core Roadmap\n 2:\n*3:> Lightweight-but-structured path from design → fruition. Not a GSD/phase-gated process — a clear sequence with de-risk gates. Planning corpus is complete (PRD + CONTEXT + 5 ADRs + 6 design docs); this is how we build it.\n 4:\n*5:## End goal\n 6:\n 7:A harness-independent core for an agent ecosystem — messaging, live-agent lifecycle, terminal hosting, **first-class P2P networking**, and a runtime-manifest harness contract — shipped as Rust crates + a single `spt` binary. The proof: the same agent runs natively across all of a user's machines with a synced mind, reachable and operable from anywhere, with seamless self-update and zero-config cross-machine messaging. First thing built atop it: a rebuilt `spt` plugin at parity with today's modern SPT.\n 8:\n*9:## Scope decisions (locked)\n 10:\n 11:- **v1 = the full PRD, networking included.** The networked element is the *reason* spt-core exists; it is not deferrable to v1.1.\n 12:- **The hard freeze on `claude_skill_owl` is not a clock.** It works today and delivers value as-is while spt-core is built — no schedule pressure from it.\n*13:- **Process: lightweight but structured.** GSD is too heavy. This roadmap + the design docs are the structure.\n 14:\n*15:## Path to fruition (sequence)\n 16:\n 17:**Stage A — Red-team review (before building).** Pressure-test the design adversarially. Focus on the riskiest architectural decisions, not bikeshedding. Tools: `plan-eng-review` (architecture) + `codex` (adversarial second opinion). Scope-cutting is *not* a goal (v1 is locked as full PRD), but surfacing contradictions / over-engineering / unproven assumptions is.\n 18:\n...\n 24:\n*25:## Milestones (all v1)\n 26:\n 27:- **M0 — Workspace + commodity layer.** Cargo workspace; `spt-proto` (wire envelope grammar, endpoint types, framing, Ed25519 identity, typed+binary payloads) + `spt-store` (spool, perch layout, trust store, registry persistence). Copy-verbatim the stable formats from the sister project (ADR-0001).\n 28:- **M1 — Local messaging + binary.** `spt-msg` (delivery TCP+spool, routing, send/ring/ready) + the `spt` binary + CLI. **= the killer quickstart (local): two agents exchange a message.** Task breakdown: [`M1-PLAN.md`](./M1-PLAN.md).\n*29:- **M2 — Harness contract + lifecycle.** **Strictly harness-agnostic — zero Claude Code conventions in this repo.** spt-core defines the adapter contract; the only adapter-shaped artifact in-tree is a generic mock/test adapter (manifest fixture + fake `api` caller) that exercises the contract (PRD R-DOCS-2 dev-agent quickstart). **The rebuilt `spt` plugin (Claude Code) is a SEPARATE downstream project** built atop these crates/binary — spt-core v1's acceptance proof (PRD §\"feature parity\"), not an...\n 30:  - **M2a — Harness contract. ✅ delivered (2026-06-01).** `spt-runtime` (AgentRuntime, ManifestRuntime, manifest schema) + the `api` subcommand surface (seed/listen/bind/state/echo-gate/poll/worker-*/boundary/session-end/presence/history-log/emit/capability) + the **harness-hosted** startup topology (seed→listen→bind, interim seed-file) + local-api-auth + the generic mock adapter + contract E2E. All M2a reqs activated + green. Task breakdown: [`M2a-PLAN.md`](./M2a-PLAN.md).\n 31:  - **M2b — Live-agent lifecycle. ✅ delivered (2026-06-01).** `spt-live` (fifth layer): history subsystem (fetcher/locate-normalize/native) + spawn-psyche (nested perch, spt-core-owned `$psyche_prompt`) + echo-commune (history brief → single-writer commune drop) + drop-file ingest (single-writer 6.4 + direct-write precedence 6.5) + interim pulse + signoff/boundary ordering invariants (echo-before-signoff 3.3, grace-before-signoff 1.1, stale-signoff sweep 3.2) + resume seam (continue-existing / fres...\n 32:  - **Interim, no daemon** (like M1): the `api listen` process holds the perch + relays; the seed bridges via a file. **The spt-hosted topology (PTY-launch) + the consolidated `spt-daemon` move to M3** (they need the `spt-term` broker) — this narrows the earlier \"both topologies in M2\" wording.\n...\n 37:  - **M3 COMPLETE** (M3a + M3b + M3c all ✅, 2026-06-03): the real ADR-0004 architecture is live — native PTY hosting, the consolidated broker/brain daemon, and seamless signed self-update. Next milestone: M4.\n*38:- **M4 — Networking + instances. ✅ delivered (2026-06-04).** The eighth crate `spt-net` (Iroh WAN endpoint bound to the node's own Ed25519 identity, mDNS LAN discovery, TOTP-SPAKE2 pairing over a dedicated pre-trust ALPN with transcript binding / rate limiting / seed rotation+transfer, subnet registry + NDJSON replication under the per-node epoch lease) · the multi-instance model (registry rows + bare-id resolution refuse-and-qualify + visibility/sync-membership gates + rename/collision + **resting-...\n*39:- **M5 — Shells, presence, deferred capabilities. ✅ delivered (2026-06-04;** scope locked with user 2026-06-04, see [`M5-PLAN.md`](./M5-PLAN.md) + per-task JIT plans D0–D9). The consent framework seam (grant store + interactive escalation + pre-consent flags; remote-exec / instantiate-anywhere reserved-but-refusing) · adapter registration lifecycle (`spt adapter add/remove`, manifest-first) · **shell hosting machinery + sleep/wake** (link-token channels with per-frame MAC, broker-launched binarie...\n 40:\n*41:## Post-v1-core milestones\n 42:\n*43:- **M6 — Stage-setting: `spt-releases`, dev docs, v0.1 release. ✅ delivered (2026-06-05** — planned, executed, and shipped in one day; decisions grilled `1922fa4`, task breakdown [`M6-PLAN.md`](./M6-PLAN.md)). spt-core is now **installable, documented, and released**: [`SaberMage/spt-releases`](https://github.com/SaberMage/spt-releases) is **public** with the signed **v0.1.0** release live and GitHub Pages serving the docs at the permanent canonical URL `https://sabermage.github.io/spt-releases` (A...\n 44:\n*45:- **M7 — Subnet & quickstart UX. ✅ delivered (2026-06-06** — planned 2026-06-05, task breakdown [`M7-PLAN.md`](./M7-PLAN.md)). Subnet setup is now a first-class, guided, secure product surface and the public quickstart is honest about personas. Shipped: the **join ceremony's product surface** (always-on daemon pairing responder + guided `spt subnet join` CLI initiator over the rig-proven SPAKE2 wire) · the `spt subnet` noun namespace (`status [NAME] [--nodes]` / `create` / `show-code` / `join`; `s...\n 46:\n*47:- **✅ Broker/brain process-isolation restoration — delivered (2026-06-11).** Design: [`docs/BROKER-BRAIN-SPLIT-RESTORATION.md`](./docs/BROKER-BRAIN-SPLIT-RESTORATION.md) (verified-with-amendments by `doyle`); decision: **ADR-0018**; build plan: [`RESTORATION-PLAN.md`](./RESTORATION-PLAN.md) (D1–D7). Corrects an unintended regression — the broker/brain split (ADR-0004) was specced + spiked as two *processes*, but the production daemon runs the broker as an in-process *thread* (`daemon.rs:165-170`)...\n 48:\n 49:- **🔜 NEXT milestone (planned 2026-06-12) — M9: Adapter customization & session surfaces.** Product of the two-day **Gateway grill** (operator + `doyle`; CONTEXT.md mints @ `8dc22ff`/`bd469b9`; ADR-0008 amended; the lecturn device design parked in the sibling `spt-lecturn/` repo for a later build). Shell-free, independently-shippable features: **adapter profiles** (sparse leaf-replace overlays on the parent manifest; shipped + local sources, local surviving adapter updates; composite `<adapter>:<pro...\n 50:- **🔜 M10 — Digest extractor & thread-spanning** (planned 2026-06-13; NEXT). Product of the digest grill (operator + `doyle`); governed by **ADR-0019** (reverses M9's \"no manifest seam\"), CONTEXT.md \"session digest\" rewritten. An `spt-claude-code` enabler, so it takes the M10 slot ahead of the Shell/remote-attach work (which shift to M11/M12). Adapter-declared **`[digest]` extractor seam** (imperative, no DSL; same source files as `[history]` by default + own-source escape; `api digest-entry` push f...\n...\n 53:\n*54:> _Roadmap note: this milestone list is behind reality — M8 (CLI nounification + acceptance) and the v0.3.x release line shipped after M7 but are tracked in commits/CHANGELOG, not itemized here. A full roadmap reconciliation is a separate docs pass._\n 55:\n*56:## De-risk spikes (do early — these can invalidate the architecture)\n 57:\n 58:1. **Broker/brain no-terminate handoff** — prove a PTY child + open socket survive a daemon-*logic* restart (FD-passing or stable-broker shim). The hardest invariant in the design (ADR-0004).\n 59:2. **Iroh + mDNS smoke test** — two nodes, separate NATs, one message end-to-end; measure direct-vs-relay + binary size (research brief §5). Validates the whole networking premise.\n...\n 62:\n*63:## Immediate next steps\n 64:\n 65:Progress (2026-05-31):\n*66:- ✅ **Stage A — codex adversarial pass** — done. 14 findings (5 FATAL, 9 SERIOUS) in `docs/reviews/STAGE-A-codex-redteam.md`.\n*67:- ✅ **Spike #1 (broker/brain handoff)** — PASS on Windows ConPTY. `docs/spikes/SPIKE-01-broker-handoff.md`. Found+fixed the ConPTY DSR-stall hazard. 4 open gaps carried to M3.\n*68:- ✅ **Spike #2 (Iroh smoke test)** — PASS (single-host). `docs/spikes/SPIKE-02-iroh-smoke.md`. iroh 0.98 API workable; 13.57 MB release. Cross-NAT/relay proof deferred to M4.\n 69:- ✅ **Findings folded** into ADR-0002/0003/0004/0005 + KNOWN-HAZARDS (+3) + traceable-reqs.toml (+4 REQ-HAZARD).\n 70:\n 71:Remaining before M0:\n## traceable-reqs.toml#507B\n*1:# traceable-reqs manifest for spt-core — SEED.\n*2:#\n*3:# Authoritative requirement registry: every PRD R-* requirement and every\n*4:# KNOWN-HAZARDS invariant lives here as a REQ-* id (see docs/TRACEABILITY.md\n*5:# for the development contract).\n*6:#\n*7:# ACTIVATION MODEL: every requirement starts inactive (`required_stages = []`)\n*8:# so `check` stays green pre-code. A milestone (M0-M5) ACTIVATES its requirements\n*9:# by setting their real `required_stages`. Validate this seed against the\n*10:# installed CLI at M0 (the binary isn't installed yet).\n 11:\n 12:[scan]\n*13:# CONTEXT.md is a file root: the glossary is authoritative for meaning and\n*14:# carries doc-stage tags (e.g. §Installation). installer/ added M6-D2.\n*15:roots = [\"src\", \"tests\", \"docs\", \"crates\", \"installer\", \"CONTEXT.md\", \"docs-site\", \".github\"]\n 16:\n 17:[policy]\n*18:# Default policy applied at activation: doc + impl + unit. Networking/lifecycle\n*19:# reqs add \"int\". Until a req is activated, its per-req `required_stages = []`\n*20:# keeps it out of the coverage gate.\n 21:required_stages = []\n 22:\n 23:[placement]\n...\n 31:\n*32:# ───────────────────────────── Architecture / workspace ─────────────────────\n 33:[[requirements]]\n 34:id = \"REQ-ARCH-1\"\n 35:title = \"Many small acyclically-layered crates\"\n...\n 49:\n*50:# ───────────────────────────── Daemon ───────────────────────────────────────\n 51:[[requirements]]\n 52:id = \"REQ-DAEMON-1\"\n 53:title = \"One per-machine spt-daemon owning all per-machine state\"\n...\n 67:\n*68:# ───────────────────────────── Storage ──────────────────────────────────────\n*69:# git-KV BranchStore substrate (ADR-0011, 2026-06-02; implement M4, optional M3c)\n 70:[[requirements]]\n 71:id = \"REQ-STORE-1\"\n 72:title = \"spt-store::BranchStore (git branch as versioned KV; commit=checkpoint/tip=resume, atomic multi-key, merge-native sync) is the substrate for coarse/durable/audited state (context, registry snapshot+distribution, daemon checkpoint); hot paths (B5 fsync journal) + indexed queries (SQLite spool) excluded (ADR-0011)\"\n\n## docs/\n### KNOWN-HAZARDS.md#F7C6\n*1:# Known Hazards\n 2:\n 3:Hard-won edge cases harvested from the sister project (`claude_skill_owl`, ~80 commits / 12+ phases / multiple production incidents). Per ADR-0001, this is a **test checklist for the spt-core rebuild** — the clean-room rebuild must re-satisfy each invariant rather than re-discover the bug.\n 4:\n...\n 8:\n*9:## 1. Race conditions & ordering\n 10:\n*11:### 1.1 Phantom INIT_SIGNOFF after grace period\n 12:- **Failure:** orphan teardown enqueues INIT_SIGNOFF before the grace-period recheck; a transient Self recovery (binary handoff, brief stale poll) makes the recheck pass-as-alive, but the signoff was already spooled and drains on the next iteration → teardown despite a live Self.\n 13:- **Invariant:** grace-period wait MUST complete *before* composing/delivering INIT_SIGNOFF; the recheck must bind `still_gone` before any envelope write.\n 14:- **spt-core mapping:** in-daemon now (no separate wrapper), but the ordering invariant is identical — orphan/teardown logic must re-evaluate liveness after the grace wait, not before enqueue.\n...\n 16:\n*17:### 1.2 Poll-rewrite race & info.json mid-write reads\n 18:- **Failure:** `info.json` written by the wrapper mid-iteration while a list/classify command reads it → torn read, misclassification.\n 19:- **Invariant:** consult liveness via the supervisor (`is_wrapper_alive`-equivalent) before any grace gate; reads of state files must tolerate concurrent writes (atomic write + rename, or read-retry).\n 20:- **spt-core mapping:** the daemon owns both writer and reader → use in-process locking/snapshotting instead of racing on disk. Cross-node registry reads remain eventually-consistent and must tolerate staleness.\n...\n 22:\n*23:### 1.3 Stale `index.lock` wedge from prior git crash\n 24:- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n 25:- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n 26:- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n...\n 28:\n*29:### 1.4 Deferred spool rows must not leak to the event stream\n 30:- **Failure:** a hook spools a deferred (spool-only, no TCP wake) notice; startup `drain_all` flushes ALL rows including deferred → event emitted at wrong time/priority.\n 31:- **Invariant:** startup drain (and idle/timeout TCP-wake sites) use `drain_non_deferred` only; deferred rows are picked up by their intended consumer via `peek`. All drain sites must agree on which rows they flush.\n 32:- **spt-core mapping:** carries directly — the daemon's spool-drain has the same deferred-vs-immediate distinction.\n...\n 34:\n*35:### 1.5 Worker (working-perch) lifecycle path consistency\n 36:- **Failure:** subagent-start creates the perch at one path layout; later hooks read it at another → not found; stop-hook scan misses nested perches.\n 37:- **Invariant:** all Worker/Psyche child-perch path composition routes through one central resolver; no divergent path construction across hooks.\n 38:- **spt-core mapping:** `Worker` is a day-one endpoint type; the daemon owns the registry, so perch location is a registry lookup, not ad-hoc path math. Single source of truth for instance→location.\n...\n 42:\n*43:## 2. Identity & session-binding\n 44:\n*45:### 2.1 Parent PID over ephemeral poll PID\n 46:- **Failure:** orphan check polls an ephemeral listener PID; it dies and is recycled (esp. Windows); a foreign process with the recycled PID reads as alive → false-positive teardown (or false-negative).\n 47:- **Invariant:** prefer the stable harness-session PID (`parent_pid`) over any ephemeral process PID for liveness; minimal `info.json` for supervisor-owned perches to avoid stale leaks.\n 48:- **spt-core mapping:** session binding (parent-process-tree anchor) still applies for harness-hosted topology. For spt-hosted sessions the broker holds the child directly → liveness is the broker's held-handle state, more reliable than PID polling.\n...\n 50:\n*51:### 2.2 Stdin session_id precedence over env\n 52:- **Failure:** subagent inherits a stale `OWL_SESSION_ID` env across `/clear`; hook gets two session_ids (fresh stdin, stale env) → wrong-agent binding.\n 53:- **Invariant:** stdin-provided session_id wins; env is fallback only.\n 54:- **spt-core mapping:** the harness-contract subcommand surface must define the same precedence for whatever identity fields hooks pass in.\n...\n 56:\n*57:### 2.3 Binary-handoff argv schema must stay backward-compatible\n 58:- **Failure:** old binary spawns new binary with old argv arity; clap rejects before state rehydration → wrapper dies unlogged.\n 59:- **Invariant:** every newly-added handoff positional has a default; state-file rehydration happens *after* argv parse; defaults survive intermediate versions.\n 60:- **spt-core mapping:** CRITICAL — self-update (ADR-0004) makes handoff routine. The broker↔brain IPC and any brain-relaunch argv must be versioned and forward/backward tolerant (a newer brain talks to an older broker). This is the single most update-frequency-sensitive invariant.\n...\n 62:\n*63:### 2.4 Generation `gen_start` always = now() on cold-start AND handoff\n 64:- **Failure:** stale gen_start from a rehydrated state file fires time-based discriminators on the new process.\n 65:- **Invariant:** wall-clock `gen_start` is set to `now()` on both cold-start and handoff; generation counter increments on every start/revive; session UUID captured fresh and carried so the resumed mind distinguishes \"same gen continuing\" vs \"new gen born\".\n 66:- **spt-core mapping:** carries to the daemon's per-instance generation tracking.\n...\n 69:\n*70:### 2.5 Daemon-hosted endpoints have no dedicated liveness PID\n 71:- **Failure:** the sister evaluates Psyche/perch liveness via a dedicated process PID — the wrapper's own pid in `info.json`, checked with `is_process_alive`. Under ADR-0004 the Psyche (and any spt-hosted Self) is a **loop inside the daemon**, not a separate process: it holds no dedicated pid, and its `claude`/summarizer subprocess is ephemeral (spawned per pulse/commune, then exits). If a daemon-hosted perch's `info.json` carries the **daemon's** pid, then *every* hosted endpoint shares one pid, and `...\n 72:- **Invariant:** for **daemon-hosted** perches (Psyche; spt-hosted Self), liveness is the **daemon's authoritative in-memory endpoint table + a `status` field** on `info.json` (`online|offline|…`), **never** `is_process_alive(info.pid)`. `info.pid` for a daemon-hosted perch is at most a *hosted-by-daemon* marker (the daemon pid), not a liveness signal; registry stale-clean for these rows keys on the daemon's endpoint table, not per-row pid. This reuses the pattern already specified for **Shells** (`inf...\n 73:- **spt-core mapping:** the **M1/M2a interim** model keeps the Psyche/listener a real per-process owner (the `api listen` process), so its per-pid liveness (`deliver::is_online` → `info.read_pid` → `proc::is_process_alive`; `registry::clean_stale_entries`) is correct *interim*. **M3 daemon consolidation replaces it** with daemon-authoritative liveness for hosted perches. Keep the liveness check behind one resolver (mirrors `resolve_address` stale-clean) so the M3 swap is localized — do **not** let ...\n...\n 75:\n*76:### 2.6 A shell instance's `online` is a recorded field with no death edge\n*77:- **Failure:** a shell perch's `status` has exactly two writers — the bind handshake (→`online`) and `close_shell` (→`offline`) — and `close_shell` runs on the **link-break** path alone. A binary that dies **abruptly** (force-kill, crash, OOM) breaks no link, so nothing ever writes the flip: the record says `online` forever while the pid it names is gone. Every consumer of the recorded field then inherits the lie — `shell list` reports online indefinitely; `relink` (the one command that recover...\n 78:- **Invariant:** ONLINE-ness is **derived**, never the recorded field alone: `status == online` AND the recorded process identity is not *provably* gone. Missing/unparseable/zero PID or unavailable birth evidence fails toward alive; a positively mismatching native birth identifies a recycled PID as gone. Derivation never promotes a recorded-offline instance. Derive at relink, drive/cmd-wake, discovery and activity renders; preserve the recorded field at writers, owner-suspend cleanup and watcher eligibil...\n 79:<!-- [doc->REQ-SHELL-PERSISTENT-BOOT-RESTORE] -->\n 80:- **One process generation per read (releases#287):** modern `shell.launch.json` atomically stores `pid`, native `pid_started_at`, and wall-clock `launched_ms`. A modern `pid: 0` means explicitly pidless/cleared and never falls back to the numeric `shell.pid` mirror. Legacy records without `pid` retain their old numeric-PID plus optional-birth read. Publish the complete JSON identity before updating the compatibility mirror; failed publication preserves the previous identity. Never delete the previous bi...\n...\n 85:\n*86:### 2.7 A daemon or machine restart strands `persistent` shells — and a graceful cascade fixture suppresses the failing arm `[REQ-HAZARD-RESTART-STRANDS-PERSISTENT-SHELLS]`\n 87:- **Failure:** a restart can leave an `online` record over a corpse without a link-break or suspend edge. The original boot sweep fixed only machine reboots: it rejected corpses launched after machine boot, so a daemon-only restart still stranded every persistent shell. The measured releases#287 specimen launched at machine boot +46s and stayed down for 27 hours after a daemon restart despite its owner being online.\n 88:- **The owner-facing surfaces HIDE the fault**, which is why it survived unreported for days: every display path (`shell list`, its `--json` twin, the shell-context render) routes through the ONE discovery seam, which **derives** status (2.6) and so correctly reports the binary as offline — while the only consumer whose decision matters, the wake cascade, reads the RECORDED field that no owner-facing surface shows. Absence of a visible symptom is therefore **not** evidence of absence of this fault, and...\n 89:- **The existing cascade test cannot fail on it — its SETUP SUPPRESSES THE FAILING ARM.** `rest_edges_cascade_shells_with_divergence` establishes its fixture by driving the suspend path, which itself writes the `offline` the code under test is supposed to encounter — so the restart shape (a record still saying `online` over a corpse, reached with **no** suspend edge) is unreachable from that fixture BY CONSTRUCTION. The test is not weak; it gives a true answer to the wrong question, so a reader askin...\n...\n 98:\n*99:## 3. Lifecycle\n 100:\n*101:### 3.1 Ephemeral perch cleanup on every `ring` exit path\n 102:- **Failure:** `ring` creates an ephemeral perch; early-exit paths (no-perch, empty-msg, timeout) skip cleanup → stale dirs accumulate.\n 103:- **Invariant:** every code path that creates an ephemeral perch cleans it before exit; exception: if the caller already had an active perch, do not treat as ephemeral and do not clean up.\n 104:- **spt-core mapping:** `ring` semantics carry; the daemon owns ephemeral-perch lifecycle, so a single guaranteed-cleanup (drop guard / RAII) is achievable in-process.\n...\n 106:\n*107:### 3.2 Stale signoff sentinel must not kill a fresh start\n 108:- **Failure:** a leftover `.claude/<id>-signoff.md` from a prior session is read by a fresh listener as a live signoff → immediate teardown.\n 109:- **Invariant:** on every listener/daemon spawn, sweep stale signoff sentinels; signoff files are write-once per generation.\n 110:- **spt-core mapping:** same sweep on daemon (re)start per hosted instance.\n...\n 112:\n*113:### 3.3 Orphan teardown fires echo-commune BEFORE INIT_SIGNOFF\n 114:- **Failure:** teardown delivers INIT_SIGNOFF without first saving the final context delta → Psyche signoff lacks the context-save summary.\n 115:- **Invariant:** on orphan path, synchronously run the echo-commune (final delta) before composing INIT_SIGNOFF; skip only if the session_id is missing.\n 116:- **spt-core mapping:** the daemon runs psyche/pulse loops in-process; ordering invariant identical.\n### STORAGE.md#2B1D\n*1:# $SPT_HOME on-disk layout\n 2:\n 3:> Draft design doc (2026-05-30). Implementation detail — neither glossary ([`../CONTEXT.md`](../CONTEXT.md)) nor decision ([`adr/`](./adr/)). Resolves PRD §17.1.\n 4:\n*5:## Principles\n 6:\n 7:1. **Single relocatable root.** One `$SPT_HOME` dir holds everything (default `%LOCALAPPDATA%\\spt-core` / `~/.spt-core`; override via `$SPT_HOME`). The `spt-core/` default is deliberately distinct from the modern spt runtime's `spt/` home so a dev build never collides with a running spt-plugin during parity build-out (may stay `spt-core/` for good). One dir to back up, move, or repackage for a marketplace/handheld. No XDG three-way split.\n 8:2. **Endpoint IDs are adapter-agnostic.** `ling` can run under `claude-spt`, then later under `spt-codex` or `spt-pi`. Perches and context key on bare `endpoint_id`; the currently-running `adapter_name` is a *property of the instance* recorded in `info.json`, never a path segment. **At most one instance of an ID per node** — a second attempt (any adapter) is rejected.\n...\n 12:\n*13:## Layout\n 14:\n 15:```\n 16:$SPT_HOME/\n...\n 60:\n*61:### The contact ledger — `identity/trust/contacts.json` (DOORBELL W3)\n 62:\n 63:<!-- [doc->REQ-UNLISTED-CONTACT-LEDGER] -->\n 64:\n...\n 98:\n*99:### Registry snapshots + the resource-advertisement blurb (D9)\n 100:\n 101:<!-- [doc->REQ-INST-14] -->\n 102:\n...\n 119:\n*120:## serve/registry — authoritative serving assignments\n 121:\n 122:<!-- [doc->REQ-WEB-SERVING-REGISTRY] -->\n 123:\n...\n 163:\n*164:## tracked/ — the context git repo\n 165:\n 166:- A local **git repository** (carried forward from modern SPT's mechanism). Two branch views: **`a-<endpoint_id>`** (per-agent) and **`p-<project_id>`** (per-project). The per-project tree lets any agent synthesize a broader context from *other* agents' contexts in the same project, and supports query-routing (\"which endpoint is most responsible for this task\"). *Mechanics (D6a):* the object DB is a **bare seed repo at `tracked/.seed.git`**; `agents/<id>/` and `projects/<project_id>/` are **linked worktr...\n 167:- **Two-tier sync maps onto the structure:** `agents/<id>/live-context.md` (the `a-` view) syncs to **all** instances of the endpoint; `projects/<project_id>/<id>/project-context.md` (the `p-` view) syncs only to instances sharing that project.\n...\n 169:\n*170:## BranchStore (git-KV) — generalizing the context store (ADR-0011)\n 171:\n 172:The context repo above is one instance of a general pattern: **a git branch used\n 173:as a versioned key/value filesystem** — write = one commit (tree = prev +\n...\n 209:\n*210:## Cross-node context sync\n 211:\n 212:**Single-writer invariant.** Each context file has exactly one logical writer — the owning agent's *active* instance (the active-instance-authoritative rule). Two nodes never legitimately write the same file simultaneously, so sync is mostly **propagation**, and disjoint files (node A has `agents/ling`, node B has `agents/momo`) simply **union**.\n 213:\n...\n 234:\n*235:## Worktree portability\n 236:\n 237:The `a-<id>` / `p-<project_id>` branch views are **linked git worktrees** off the bare seed repo. Linked worktrees store **absolute** back-links by default (`/home/<user>/…`, `C:\\Users\\<user>\\…`) → break on relocation, a different user account, or migration. Use **relative worktree paths** (`git config worktree.useRelativePaths true`, Git ≥ 2.48) so `tracked/` is relocatable. **Fallback** for older git: spt-core runs `git worktree repair` after any relocation to re-point links locally (spt-core d...\n 238:\n*239:## project_id\n 240:\n 241:Derived **from the git remote URL** of the project if it has one (stable + path-independent, so the *same* project at different absolute paths on different machines — `/home/x/proj` vs `C:\\Users\\x\\proj` — resolves to the *same* `project_id`, which is what makes project-context sync match across instances). If the project has no git repo, fall back to the project **folder name**. (Folder-name fallback is not guaranteed path-independent across machines — a known limitation for non-git projects.)\n 242:\n*243:## index/ — materialized indexes (derived, regenerable)\n 244:\n 245:<!-- [doc->REQ-PROJECT-INDEX-STORE] -->\n 246:\n...\n 287:\n*288:## perches/ — node-local runtime\n 289:\n 290:- Holds the clobber-sensitive, node-specific state: `info.json` (identity, type, current `adapter_name`, status), the SQLite `spool.db`, the `status` marker, and `nested/` Worker/Psyche child perches.\n 291:- **Never** part of `tracked/` and never synced — each node owns its own perch runtime. This is the clean alternative to mixing perch files into the context repo and excluding them via gitignore.\n 292:\n*293:### Perch garbage collection — `spt endpoint gc`\n 294:\n 295:<!-- [doc->REQ-PERCH-GC-REFUSAL-REPORT] -->\n 296:\n...\n 304:\n*305:### `info.json` — what the recorded `pid` MEANS (`pid_role`)\n 306:\n 307:<!-- [doc->REQ-PID-ROLE-EVIDENCE] -->\n 308:\n...\n 327:\n*328:## Endpoint metadata & adapter history (`tracked/agents/<id>/meta.json`)\n 329:\n 330:- Records the endpoint's durable identity: type, creation, and an **ordered adapter history** (most-recent first). Synced, so any node knows it.\n 331:- Drives the **resume UX**: the latest adapter is the default resume offer, the next-latest is second, … the oldest is second-to-last, and \"choose a different adapter\" is the final option.\n...\n 333:\n*334:## Shells in the layout\n 335:\n 336:Shells are endpoints but a different shape from agent endpoints:\n 337:- **Nested perch under the owner:** `perches/<endpoint_id>/shells/<adapter>-<n>/` — one agent owns many shells. `info.json` carries `type=Shell`, `owner`, `adapter_name`, `status` (online|offline), and an optional `alias` — **not** the capability set (that lives in the shell adapter manifest, resolved by `adapter_name`). `spool.db` holds the durable command + text/file channels; the sensory channel is REST-only and never spooled.\n...\n 344:\n*345:## Migration & backup\n 346:\n 347:- **Back up / migrate:** `identity/` + `tracked/` (+ `history/` if wanted). That's identity, trust, subnet, and the full agent/project mind.\n 348:- **Regenerate on the target:** `perches/`, `registry/`, `daemon/`, `updates/` rebuild from the durable set + the live subnet.\n...\n 350:\n*351:## Open sub-items\n 352:\n 353:- Exact carry-over of modern SPT's git branch mechanics (worktrees vs branch-checkout) into `tracked/`.\n 354:- Whether `history/` ever needs cross-node fetch (today node-local; history-lookup over the network would serve remote reads).\n### MANIFEST.md#D035\n*1:# Runtime manifest schema\n 2:\n 3:> Draft design doc (2026-05-31). Resolves PRD §17.2. Implementation detail — see [`../CONTEXT.md`](../CONTEXT.md) for the model. Schema grounded in the sister project's actual functional surface.\n 4:\n*5:## Principle\n 6:\n 7:**SPT is not a harness.** The manifest declares only what *varies per harness*. Command templates are **opaque strings** — spt-core never parses out a model, tool list, or flag; the adapter writes the full command line and spt-core just runs it with substitution keys filled. Anything spt-core owns (sentinels, spool/registry/perch schemas, the event-block vocabulary, the version-trampoline mechanism, config knobs) is **not** in the manifest.\n 8:\n*9:## What is NOT in the manifest (spt-core-owned)\n 10:\n 11:- **Sentinels** (`.idle`-equiv, echo-gate) — managed by `api state`/`api echo-gate`; the adapter only *calls* them.\n 12:- **Spool / registry / perch `info.json` / daemon-state schemas** — core.\n...\n 21:\n*22:## Manifest sections\n 23:\n*24:### `[adapter]` — header\n 25:```toml\n 26:[adapter]\n 27:name = \"claude-spt\"\n...\n 104:The alias is one nonblank path segment: no `.` or `..`, path separators, colon,\n*105:or control characters. Reserved facets `f`, `docs`, `a`, `m`, `bin`, `install`\n 106:are refused case-insensitively, before registration writes. Ordinary name\n 107:collisions use the serving allocator (`cspt`, `cspt~1`, …); read the assigned\n 108:alias from `spt serve list`, rather than assuming the requested spelling.\n...\n 118:\n*119:### `[hooks.<event>]` — inbound hook table\n 120:Per harness event: the `api` command it fires, the stdin fields it maps in, and its **output capability** — `can_inject` (whether this hook can surface context to the agent). When `can_inject = false`, spt-core falls back to a sentinel + relay/poll path instead of expecting injection. This is the load-bearing harness-varying fact (CC's Stop hook can't inject).\n 121:\n 122:```toml\n...\n 133:\n*134:### `[session.<role>]` — outbound session role templates","truncated":true,"truncatedBy":"bytes","totalLines":740,"totalBytes":66559,"outputLines":563,"outputBytes":51004,"lastLinePartial":false,"firstLineExceedsLimit":false},"linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}},"truncation":{"direction":"head","truncatedBy":"bytes","totalLines":740,"totalBytes":66559,"outputLines":563,"outputBytes":51004,"shownRange":{"start":1,"end":563},"nextOffset":564}}},"isError":false,"timestamp":1789113373093}}
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{"type":"message","id":"bd2e8dfa","parentId":"ea6a9deb","timestamp":"2026-09-11T07:56:32.517Z","message":{"role":"toolResult","toolCallId":"call_JUcFpJOIXnrFxFQ7CHdbdtII|fc_049a54d20e14cbed016aa3b42e09d887d1ac85b33ae5938405","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs#0E2A]\n23:    write!(\n24:        stream,\n25:        \"{request_line}\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\"\n26:    )\n27:    .unwrap();\n…\n44:fn land_docs_tree(root: &Path) {\n45:    std::fs::create_dir_all(root.join(\"cli\")).unwrap();\n46:    std::fs::write(root.join(\"index.html\"), b\"<html>the book index</html>\").unwrap();\n47:    std::fs::write(root.join(\"llms-full.txt\"), b\"# full docs export bytes\").unwrap();\n48:    std::fs::write(root.join(\"cli\").join(\"reference.md\"), b\"# CLI reference raw md\").unwrap();\n49:    std::fs::write(root.join(\"manifest.schema.json\"), b\"{\\\"$id\\\":\\\"schema\\\"}\").unwrap();\n50:    // A file OUTSIDE the docs root — the traversal target that must stay\n51:    // unreachable.\n52:    std::fs::write(root.parent().unwrap().join(\"secret.txt\"), b\"NOT-SERVED\").unwrap();\n53:}\n54:\n55:#[test]\n56:fn serves_published_surface_and_refuses_escapes_and_writes() {\n57:    let tmp = tempfile::tempdir().expect(\"tempdir\");\n58:    let docs_root = tmp.path().join(\"docs\");\n59:    land_docs_tree(&docs_root);\n60:\n61:    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root.clone(), \"local\".to_owned(), 0).expect(\"bind ephemeral\");\n62:\n63:    // The published URL surface, byte-true (llms contract verbatim).\n64:    let (status, head, body) = get(port, \"/index.html\");\n65:    assert!(status.contains(\"200\"), \"{status}\");\n66:    assert!(head.to_lowercase().contains(\"content-type: text/html\"), \"{head}\");\n67:    assert_eq!(body, b\"<html>the book index</html>\", \"index byte-true\");\n68:\n69:    let (status, _, body) = get(port, \"/llms-full.txt\");\n70:    assert!(status.contains(\"200\"), \"{status}\");\n71:    assert_eq!(body, b\"# full docs export bytes\");\n72:\n73:    let (status, head, body) = get(port, \"/cli/reference.md\");\n74:    assert!(status.contains(\"200\"), \"{status}\");\n75:    assert!(head.to_lowercase().contains(\"text/plain\"), \"raw md is plain: {head}\");\n76:    assert_eq!(body, b\"# CLI reference raw md\", \"append-.md twin byte-true\");\n77:\n78:    let (status, head, _) = get(port, \"/manifest.schema.json\");\n79:    assert!(status.contains(\"200\"), \"{status}\");\n80:    assert!(head.to_lowercase().contains(\"application/json\"), \"{head}\");\n81:\n82:    // Traversal shapes: rejected, and the outside file never leaks.\n83:    for bad in [\"/../secret.txt\", \"/%2e%2e/secret.txt\", \"/cli/../../secret.txt\"] {\n84:        let (status, _, body) = get(port, bad);\n85:        assert!(\n86:            status.contains(\"400\") || status.contains(\"404\"),\n87:            \"{bad} must refuse, got {status}\"\n88:        );\n89:        assert_ne!(body, b\"NOT-SERVED\", \"{bad} leaked the outside file\");\n90:    }\n91:    // A missing page inside the root is a plain 404.\n92:    let (status, _, _) = get(port, \"/no-such-page.html\");\n93:    assert!(status.contains(\"404\"), \"{status}\");\n94:\n95:    // Writes refused: the docs surface is GET/HEAD only.\n96:    let (status, _, _) = http(port, \"POST /index.html HTTP/1.1\");\n97:    assert!(status.contains(\"405\"), \"POST must 405, got {status}\");\n98:    let (status, head, body) = http(port, \"HEAD /llms-full.txt HTTP/1.1\");\n99:    assert!(status.contains(\"200\"), \"{status}\");\n100:    assert!(head.to_lowercase().contains(\"text/plain\"));\n101:    assert!(body.is_empty(), \"HEAD carries no body\");\n102:}\n103:\n104:#[test]\n105:fn docsless_home_answers_loud_pointer_and_stays_bound() {\n106:    let tmp = tempfile::tempdir().expect(\"tempdir\");\n107:    // NO docs dir landed — the pre-first-apply state.\n108:    let docs_root = tmp.path().join(\"docs\");\n109:    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root, \"local\".to_owned(), 0).expect(\"binds regardless of docs\");\n110:\n111:    let (status, _, body) = get(port, \"/local/docs/\");\n112:    assert!(status.contains(\"404\"), \"{status}\");\n113:    let text = String::from_utf8_lossy(&body);\n114:    assert!(text.contains(\"NO_DOCS_LANDED\"), \"loud token: {text}\");\n115:    assert!(\n116:        text.contains(\"spt update fetch --apply\"),\n117:        \"the pointer at the landing command: {text}\"\n118:    );\n119:    // Still bound and answering after the docs-less response.\n120:    for path in [\"/anything.md\", \"/%zz\", \"/../secret.txt\"] {\n121:        let (status2, _, _) = get(port, path);\n122:        assert!(status2.contains(\"404\"), \"docs-less compatibility: {path}: {status2}\");\n123:    }\n124:}"}],"details":{"displayContent":{"text":"    write!(\n        stream,\n        \"{request_line}\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\"\n    )\n    .unwrap();\n…\nfn land_docs_tree(root: &Path) {\n    std::fs::create_dir_all(root.join(\"cli\")).unwrap();\n    std::fs::write(root.join(\"index.html\"), b\"<html>the book index</html>\").unwrap();\n    std::fs::write(root.join(\"llms-full.txt\"), b\"# full docs export bytes\").unwrap();\n    std::fs::write(root.join(\"cli\").join(\"reference.md\"), b\"# CLI reference raw md\").unwrap();\n    std::fs::write(root.join(\"manifest.schema.json\"), b\"{\\\"$id\\\":\\\"schema\\\"}\").unwrap();\n    // A file OUTSIDE the docs root — the traversal target that must stay\n    // unreachable.\n    std::fs::write(root.parent().unwrap().join(\"secret.txt\"), b\"NOT-SERVED\").unwrap();\n}\n\n#[test]\nfn serves_published_surface_and_refuses_escapes_and_writes() {\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\n    let docs_root = tmp.path().join(\"docs\");\n    land_docs_tree(&docs_root);\n\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root.clone(), \"local\".to_owned(), 0).expect(\"bind ephemeral\");\n\n    // The published URL surface, byte-true (llms contract verbatim).\n    let (status, head, body) = get(port, \"/index.html\");\n    assert!(status.contains(\"200\"), \"{status}\");\n    assert!(head.to_lowercase().contains(\"content-type: text/html\"), \"{head}\");\n    assert_eq!(body, b\"<html>the book index</html>\", \"index byte-true\");\n\n    let (status, _, body) = get(port, \"/llms-full.txt\");\n    assert!(status.contains(\"200\"), \"{status}\");\n    assert_eq!(body, b\"# full docs export bytes\");\n\n    let (status, head, body) = get(port, \"/cli/reference.md\");\n    assert!(status.contains(\"200\"), \"{status}\");\n    assert!(head.to_lowercase().contains(\"text/plain\"), \"raw md is plain: {head}\");\n    assert_eq!(body, b\"# CLI reference raw md\", \"append-.md twin byte-true\");\n\n    let (status, head, _) = get(port, \"/manifest.schema.json\");\n    assert!(status.contains(\"200\"), \"{status}\");\n    assert!(head.to_lowercase().contains(\"application/json\"), \"{head}\");\n\n    // Traversal shapes: rejected, and the outside file never leaks.\n    for bad in [\"/../secret.txt\", \"/%2e%2e/secret.txt\", \"/cli/../../secret.txt\"] {\n        let (status, _, body) = get(port, bad);\n        assert!(\n            status.contains(\"400\") || status.contains(\"404\"),\n            \"{bad} must refuse, got {status}\"\n        );\n        assert_ne!(body, b\"NOT-SERVED\", \"{bad} leaked the outside file\");\n    }\n    // A missing page inside the root is a plain 404.\n    let (status, _, _) = get(port, \"/no-such-page.html\");\n    assert!(status.contains(\"404\"), \"{status}\");\n\n    // Writes refused: the docs surface is GET/HEAD only.\n    let (status, _, _) = http(port, \"POST /index.html HTTP/1.1\");\n    assert!(status.contains(\"405\"), \"POST must 405, got {status}\");\n    let (status, head, body) = http(port, \"HEAD /llms-full.txt HTTP/1.1\");\n    assert!(status.contains(\"200\"), \"{status}\");\n    assert!(head.to_lowercase().contains(\"text/plain\"));\n    assert!(body.is_empty(), \"HEAD carries no body\");\n}\n\n#[test]\nfn docsless_home_answers_loud_pointer_and_stays_bound() {\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\n    // NO docs dir landed — the pre-first-apply state.\n    let docs_root = tmp.path().join(\"docs\");\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root, \"local\".to_owned(), 0).expect(\"binds regardless of docs\");\n\n    let (status, _, body) = get(port, \"/local/docs/\");\n    assert!(status.contains(\"404\"), \"{status}\");\n    let text = String::from_utf8_lossy(&body);\n    assert!(text.contains(\"NO_DOCS_LANDED\"), \"loud token: {text}\");\n    assert!(\n        text.contains(\"spt update fetch --apply\"),\n        \"the pointer at the landing command: {text}\"\n    );\n    // Still bound and answering after the docs-less response.\n    for path in [\"/anything.md\", \"/%zz\", \"/../secret.txt\"] {\n        let (status2, _, _) = get(port, path);\n        assert!(status2.contains(\"404\"), \"docs-less compatibility: {path}: {status2}\");\n    }\n}","startLine":23,"lineNumbers":[23,24,25,26,27,null,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124]},"fileSize":5766,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs"}}},"isError":false,"timestamp":1789113392516}}
{"type":"message","id":"d101f140","parentId":"bd2e8dfa","timestamp":"2026-09-11T07:56:32.523Z","message":{"role":"toolResult","toolCallId":"call_ukVTtpQOPWP3rV7HuqI5lsaz|fc_049a54d20e14cbed016aa3b42e0a0c87d1873b1ec6b78b1bef","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/src/serveverb.rs#709B]\n63:\n64:/// This node's URL prefix: its label and the port the WEB surface answers on.\n65:///\n66:/// Lifted out of `run` because the SEND path composes attachment URLs from the\n67:/// same two values (ADR-0058), and a second derivation of \"which node am I and\n68:/// where do I serve\" is exactly how two URL dialects for one file appear.\n69:// [impl->REQ-WEB-URL-NODE-PREFIX]\n70:// [impl->REQ-WEB-URL-BOUND-PORT]\n71:pub(crate) fn node_and_port() -> Result<(String, u16), String> {\n72:    let node = spt_store::hostlabel::os_hostname().ok_or_else(|| {\n73:        \"SERVE_NODE_UNKNOWN: cannot construct a node-prefixed URL without this node's label\"\n74:            .to_string()\n75:    })?;\n76:    let port = match spt_daemon::servehost::docs_port(&spt_daemon::endpoint::seed_socket_name()) {\n77:        Ok(port) => port,\n78:        Err(error) if matches!(\n79:            error.kind(),\n80:            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\n81:        ) => spt_daemon::docshost::resolve_docs_port(\n82:            spt_daemon::config::DaemonConfig::load().docs_port,\n83:            std::env::var(spt_daemon::docshost::DOCS_PORT_ENV).ok().as_deref(),\n84:        ),\n85:        Err(error) => return Err(format!(\"DOCS_PORT_DISCOVERY_FAILED: {error}\")),\n86:    };\n87:    Ok((node, port))\n88:}\n89:\n90:#[derive(serde::Serialize)]\n91:struct EntryView<'a> {\n…\n97:}\n\n[Showing lines 63-91 of 314. Use :92 to continue]"}],"details":{"truncation":{"content":"\r\n/// This node's URL prefix: its label and the port the WEB surface answers on.\r\n///\r\n/// Lifted out of `run` because the SEND path composes attachment URLs from the\r\n/// same two values (ADR-0058), and a second derivation of \"which node am I and\r\n/// where do I serve\" is exactly how two URL dialects for one file appear.\r\n// [impl->REQ-WEB-URL-NODE-PREFIX]\r\n// [impl->REQ-WEB-URL-BOUND-PORT]\r\npub(crate) fn node_and_port() -> Result<(String, u16), String> {\r\n    let node = spt_store::hostlabel::os_hostname().ok_or_else(|| {\r\n        \"SERVE_NODE_UNKNOWN: cannot construct a node-prefixed URL without this node's label\"\r\n            .to_string()\r\n    })?;\r\n    let port = match spt_daemon::servehost::docs_port(&spt_daemon::endpoint::seed_socket_name()) {\r\n        Ok(port) => port,\r\n        Err(error) if matches!(\r\n            error.kind(),\r\n            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\r\n        ) => spt_daemon::docshost::resolve_docs_port(\r\n            spt_daemon::config::DaemonConfig::load().docs_port,\r\n            std::env::var(spt_daemon::docshost::DOCS_PORT_ENV).ok().as_deref(),\r\n        ),\r\n        Err(error) => return Err(format!(\"DOCS_PORT_DISCOVERY_FAILED: {error}\")),\r\n    };\r\n    Ok((node, port))\r\n}\r\n\r\n#[derive(serde::Serialize)]\r\nstruct EntryView<'a> {\r","truncated":true,"truncatedBy":"lines","totalLines":252,"totalBytes":1312,"outputLines":29,"outputBytes":1312,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":314,"displayContent":{"text":"\r\n/// This node's URL prefix: its label and the port the WEB surface answers on.\r\n///\r\n/// Lifted out of `run` because the SEND path composes attachment URLs from the\r\n/// same two values (ADR-0058), and a second derivation of \"which node am I and\r\n/// where do I serve\" is exactly how two URL dialects for one file appear.\r\n// [impl->REQ-WEB-URL-NODE-PREFIX]\r\n// [impl->REQ-WEB-URL-BOUND-PORT]\r\npub(crate) fn node_and_port() -> Result<(String, u16), String> {\r\n    let node = spt_store::hostlabel::os_hostname().ok_or_else(|| {\r\n        \"SERVE_NODE_UNKNOWN: cannot construct a node-prefixed URL without this node's label\"\r\n            .to_string()\r\n    })?;\r\n    let port = match spt_daemon::servehost::docs_port(&spt_daemon::endpoint::seed_socket_name()) {\r\n        Ok(port) => port,\r\n        Err(error) if matches!(\r\n            error.kind(),\r\n            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\r\n        ) => spt_daemon::docshost::resolve_docs_port(\r\n            spt_daemon::config::DaemonConfig::load().docs_port,\r\n            std::env::var(spt_daemon::docshost::DOCS_PORT_ENV).ok().as_deref(),\r\n        ),\r\n        Err(error) => return Err(format!(\"DOCS_PORT_DISCOVERY_FAILED: {error}\")),\r\n    };\r\n    Ok((node, port))\r\n}\r\n\r\n#[derive(serde::Serialize)]\r\nstruct EntryView<'a> {\r\n…\n}","startLine":63,"lineNumbers":[63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,null,97]},"fileSize":13162,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/src/serveverb.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":314,"totalBytes":1312,"outputLines":29,"outputBytes":1312,"shownRange":{"start":63,"end":91},"nextOffset":92}}},"isError":false,"timestamp":1789113392522}}
{"type":"message","id":"6476b388","parentId":"d101f140","timestamp":"2026-09-11T07:56:32.530Z","message":{"role":"toolResult","toolCallId":"call_MNyE8kfFbZ8EUDCPoORR2fYt|fc_049a54d20e14cbed016aa3b42e0a0487d19f1cd3ab6752cb92","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/src/docshost.rs#C446]\n28:// Only the broker-backed listener publishes here; standalone fixture listeners\n29:// must not advertise their ports as the daemon's serving surface.\n30:static BOUND_DOCS_PORT: AtomicU16 = AtomicU16::new(0);\n31:\n32:// [impl->REQ-WEB-URL-BOUND-PORT]\n33:pub(crate) fn bound_docs_port() -> Option<u16> {\n34:    match BOUND_DOCS_PORT.load(Ordering::Acquire) {\n35:        0 => None,\n36:        port => Some(port),\n37:    }\n38:}\n39:\n40:struct BoundDocsPort;\n41:\n42:impl Drop for BoundDocsPort {\n43:    fn drop(&mut self) {\n44:        BOUND_DOCS_PORT.store(0, Ordering::Release);\n45:    }\n46:}\n…\n443:pub fn start_serving_with_broker(\n444:    home: PathBuf,\n445:    docs_root: PathBuf,\n446:    node: String,\n447:    port: u16,\n448:    broker: Option<String>,\n449:) -> io::Result<u16> {\n450:    let (tx, rx) = std::sync::mpsc::channel::<io::Result<u16>>();\n451:    std::thread::Builder::new()\n452:        .name(\"spt-docs-server\".to_string())\n453:        .spawn(move || {\n454:            let rt = match tokio::runtime::Builder::new_current_thread()\n455:                .enable_io()\n456:                .build()\n457:            {\n458:                Ok(rt) => rt,\n459:                Err(e) => {\n460:                    let _ = tx.send(Err(e));\n461:                    return;\n462:                }\n463:            };\n464:            let local = tokio::task::LocalSet::new();\n465:            rt.block_on(local.run_until(async move {\n466:                match bind_loopback(port).await {\n467:                    Ok((v4, v6)) => {\n468:                        let bound = match v4.local_addr() {\n469:                            Ok(address) => address.port(),\n470:                            Err(error) => {\n471:                                let _ = tx.send(Err(error));\n472:                                return;\n473:                            }\n474:                        };\n475:                        // [impl->REQ-WEB-URL-BOUND-PORT]\n476:                        let _published = broker.as_ref().map(|_| {\n477:                            BOUND_DOCS_PORT.store(bound, Ordering::Release);\n478:                            BoundDocsPort\n479:                        });\n480:                        let context = Rc::new(ServingContext { home, docs_root, node, broker });\n481:                        let _ = tx.send(Ok(bound));\n482:                        if let Some(v6) = v6 {\n483:                            tokio::task::spawn_local(accept_loop(v6, Rc::clone(&context)));\n484:                        }\n485:                        accept_loop(v4, context).await;\n486:                    }\n487:                    Err(e) => {\n488:                        let _ = tx.send(Err(e));\n489:                    }\n490:                }\n491:            }));\n492:        })?;\n493:    rx.recv()\n494:        .map_err(|_| io::Error::other(\"docs server thread died at bind\"))?\n495:}"}],"details":{"displayContent":{"text":"// Only the broker-backed listener publishes here; standalone fixture listeners\n// must not advertise their ports as the daemon's serving surface.\nstatic BOUND_DOCS_PORT: AtomicU16 = AtomicU16::new(0);\n\n// [impl->REQ-WEB-URL-BOUND-PORT]\npub(crate) fn bound_docs_port() -> Option<u16> {\n    match BOUND_DOCS_PORT.load(Ordering::Acquire) {\n        0 => None,\n        port => Some(port),\n    }\n}\n\nstruct BoundDocsPort;\n\nimpl Drop for BoundDocsPort {\n    fn drop(&mut self) {\n        BOUND_DOCS_PORT.store(0, Ordering::Release);\n    }\n}\n…\npub fn start_serving_with_broker(\n    home: PathBuf,\n    docs_root: PathBuf,\n    node: String,\n    port: u16,\n    broker: Option<String>,\n) -> io::Result<u16> {\n    let (tx, rx) = std::sync::mpsc::channel::<io::Result<u16>>();\n    std::thread::Builder::new()\n        .name(\"spt-docs-server\".to_string())\n        .spawn(move || {\n            let rt = match tokio::runtime::Builder::new_current_thread()\n                .enable_io()\n                .build()\n            {\n                Ok(rt) => rt,\n                Err(e) => {\n                    let _ = tx.send(Err(e));\n                    return;\n                }\n            };\n            let local = tokio::task::LocalSet::new();\n            rt.block_on(local.run_until(async move {\n                match bind_loopback(port).await {\n                    Ok((v4, v6)) => {\n                        let bound = match v4.local_addr() {\n                            Ok(address) => address.port(),\n                            Err(error) => {\n                                let _ = tx.send(Err(error));\n                                return;\n                            }\n                        };\n                        // [impl->REQ-WEB-URL-BOUND-PORT]\n                        let _published = broker.as_ref().map(|_| {\n                            BOUND_DOCS_PORT.store(bound, Ordering::Release);\n                            BoundDocsPort\n                        });\n                        let context = Rc::new(ServingContext { home, docs_root, node, broker });\n                        let _ = tx.send(Ok(bound));\n                        if let Some(v6) = v6 {\n                            tokio::task::spawn_local(accept_loop(v6, Rc::clone(&context)));\n                        }\n                        accept_loop(v4, context).await;\n                    }\n                    Err(e) => {\n                        let _ = tx.send(Err(e));\n                    }\n                }\n            }));\n        })?;\n    rx.recv()\n        .map_err(|_| io::Error::other(\"docs server thread died at bind\"))?\n}","startLine":28,"lineNumbers":[28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,null,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495]},"fileSize":24030,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/src/docshost.rs"}}},"isError":false,"timestamp":1789113392530}}
{"type":"message","id":"eb70800c","parentId":"6476b388","timestamp":"2026-09-11T07:56:32.531Z","message":{"role":"toolResult","toolCallId":"call_zF6FUKw9e3QWZ8Y6cI5p7R7T|fc_049a54d20e14cbed016aa3b42e0a1887d1827846208b061754","toolName":"glob","content":[{"type":"text","text":"# .worktrees/hertz-304/docs/adr/\n0056-node-prefixed-url-namespace.md\n0036-private-fork-distribution.md"}],"details":{"scopePath":".worktrees/hertz-304/crates/**/AGENTS.md, .worktrees/hertz-304/docs/adr/*0036*, .worktrees/hertz-304/docs/adr/*0056*","fileCount":2,"files":[".worktrees/hertz-304/docs/adr/0056-node-prefixed-url-namespace.md",".worktrees/hertz-304/docs/adr/0036-private-fork-distribution.md"],"truncated":false,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"},"isError":false,"timestamp":1789113392531}}
{"type":"message","id":"f3f0eb7d","parentId":"eb70800c","timestamp":"2026-09-11T07:56:32.543Z","message":{"role":"toolResult","toolCallId":"call_fTVzep03NrDv99GBIC8wX3VT|fc_049a54d20e14cbed016aa3b42e09f887d1935528f4b128d603","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/src/servehost.rs#CA0E]\n26:pub enum ServeRequest {\n27:    Add {\n28:        path: PathBuf,\n29:        as_name: Option<String>,\n30:        origin: Option<String>,\n31:    },\n32:    /// Snapshot `path` into the node's attachment store and serve the COPY\n33:    /// (ADR-0058). The snapshot is taken HERE rather than by the caller for the\n34:    /// reason the registry has one writer at all: the bytes and the entry that\n35:    /// names them are created under the same lock, so there is no window in\n36:    /// which one exists without the other.\n37:    // [impl->REQ-WEB-ATTACHMENT-PULL]\n38:    Attach {\n39:        path: PathBuf,\n40:        as_name: Option<String>,\n41:        origin: Option<String>,\n42:        ttl_ms: u64,\n43:        audience: Option<String>,\n44:    },\n45:    /// Register `path` as an ordinary REFERENCE and narrow it in the same\n46:    /// locked pass (ADR-0058 Amendment 1): the FILE_ACCESS_HELPER's entry is a\n47:    /// live reference — edits visible, 404 once deleted — that merely expires\n48:    /// and is addressed to one endpoint.\n49:    ///\n50:    /// Two ops would leave a window in which the file is registered and NOT yet\n51:    /// narrowed, which is the one state this request must never produce.\n52:    // [impl->REQ-NOW-SIGNAL-FILE-ACCESS-HELPER]\n53:    AddScoped {\n54:        path: PathBuf,\n55:        as_name: Option<String>,\n56:        origin: Option<String>,\n57:        ttl_ms: u64,\n58:        audience: String,\n59:    },\n60:    Remove {\n61:        name_or_id: String,\n62:    },\n63:    List,\n64:    Reconcile,\n65:    /// Query the broker-owned listener, never the caller's bind configuration.\n66:    // [impl->REQ-WEB-URL-BOUND-PORT]\n67:    DocsStatus,\n68:    /// Start the LAN bootstrap listener (ADR-0059, releases#266). The listener\n69:    /// lives HERE, in the daemon, because the set gate anchors on the daemon's\n70:    /// OWN executable captured at t=0 and the listener must outlive the CLI\n71:    /// process that asked for it.\n72:    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n73:    LanBootstrap {\n74:        /// An explicit port for this start; `None` = config, env, default.\n75:        port: Option<u16>,\n76:    },\n77:    /// Tear the LAN bootstrap listener down.\n78:    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n79:    LanStop,\n80:    /// Read the listener's state without changing it — the source the\n81:    /// LAN-EXPOSED now-signal line reads.\n82:    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n83:    LanStatus,\n84:}\n85:\n86:/// The daemon's persisted outcome, or its actual refusal. An empty list is\n87:/// distinct from an unreadable registry.\n88:#[derive(Debug, Serialize, Deserialize)]\n89:#[serde(tag = \"outcome\", rename_all = \"snake_case\")]\n90:pub enum ServeResult {\n91:    Entry { entry: ServedEntry },\n92:    /// An attachment, with the SNAPSHOT's size — the sender needs it for the\n93:    /// envelope, and the daemon is the only party that ever saw the copy.\n94:    // [impl->REQ-WEB-ATTACHMENT-PULL]\n95:    Attached { entry: ServedEntry, bytes: u64 },\n96:    Removed { entry: ServedEntry },\n97:    Listed { entries: Vec<ServedEntry> },\n98:    Refused { error: String },\n99:    // [impl->REQ-WEB-URL-BOUND-PORT]\n100:    DocsStatus { port: Option<u16> },\n101:    /// The LAN bootstrap listener is up: the URL a stranger opens and one\n102:    /// `(triple, sha256)` anchor per SERVED triple, host triple first.\n103:    /// `already_up` marks the idempotent answer — the SAME url and shas, with\n104:    /// no second listener and no re-run of the gate.\n105:    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n106:    LanUp {\n107:        url: String,\n108:        shas: Vec<(String, String)>,\n109:        port: u16,\n110:        already_up: bool,\n111:    },\n112:    /// The listener is down. `code` is `LAN_BOOTSTRAP_NOT_UP` when the stop\n113:    /// found nothing to stop — an outcome, not an error.\n114:    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n115:    LanStopped { code: Option<String> },\n116:    /// The set gate refused the start BY NAME, and nothing is being served.\n117:    // [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n118:    LanRefused { code: String },\n119:}\n…\n341:/// Discover a running broker's listener. An old broker or unavailable listener\n342:/// is an error, not permission to guess the configured port.\n343:// [impl->REQ-WEB-URL-BOUND-PORT]\n344:pub fn docs_port(name: &str) -> io::Result<u16> {\n345:    match call(name, ServeRequest::DocsStatus)? {\n346:        ServeResult::DocsStatus { port: Some(port) } if port != 0 => Ok(port),\n347:        ServeResult::DocsStatus { .. } => Err(io::Error::other(\n348:            \"DOCS_LISTENER_UNAVAILABLE: the running daemon has no bound docs listener\",\n349:        )),\n350:        ServeResult::Refused { error } => Err(io::Error::other(error)),\n351:        _ => Err(io::Error::other(\n352:            \"DOCS_LISTENER_UNREPORTED: the running daemon did not report its bound docs port\",\n353:        )),\n354:    }\n355:}\n…\n385:/// [`call`] with an explicit bound. The turn-boundary now-signal poll uses a\n386:/// SHORT one: a wedged daemon must cost that hook milliseconds, not the write\n387:/// path's ten seconds, and absence is silence there rather than an error.\n388:// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n389:pub fn call_with_timeout(\n390:    name: &str,\n391:    request: ServeRequest,\n392:    timeout: std::time::Duration,\n393:) -> io::Result<ServeResult> {\n394:    let name = name.to_owned();\n395:    let (tx, rx) = std::sync::mpsc::sync_channel(1);\n396:    std::thread::spawn(move || {\n397:        let result = (|| {\n398:            let mut conn = LocalSocketTransport::connect(&name)?;\n399:            send_hello(&mut conn, Role::Brain)?;\n400:            write_frame(\n401:                &mut conn,\n402:                &Envelope::new(\n403:                    KIND_SERVE_REQUEST,\n404:                    serde_json::to_value(request).expect(\"serving request serializes\"),\n405:                ),\n406:            )?;\n407:            let reply = read_frame(&mut conn)?;\n408:            if reply.kind != KIND_SERVE_RESULT {\n409:                return Err(io::Error::new(\n410:                    io::ErrorKind::InvalidData,\n411:                    format!(\"SERVE_UNEXPECTED_REPLY: {}\", reply.kind),\n412:                ));\n413:            }\n414:            serde_json::from_value(reply.payload)\n415:                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))\n416:        })();\n417:        let _ = tx.send(result);\n418:    });\n419:    rx.recv_timeout(timeout)\n420:        .map_err(|e| match e {\n421:            std::sync::mpsc::RecvTimeoutError::Timeout => io::Error::new(\n422:                io::ErrorKind::TimedOut,\n423:                \"SERVE_UNCONFIRMED: daemon did not answer; inspect serve list before retrying; update/restart an older daemon\",\n424:            ),\n425:            std::sync::mpsc::RecvTimeoutError::Disconnected => {\n426:                io::Error::other(\"SERVE_UNCONFIRMED: control worker disconnected\")\n427:            }\n428:        })?\n429:}"}],"details":{"displayContent":{"text":"pub enum ServeRequest {\n    Add {\n        path: PathBuf,\n        as_name: Option<String>,\n        origin: Option<String>,\n    },\n    /// Snapshot `path` into the node's attachment store and serve the COPY\n    /// (ADR-0058). The snapshot is taken HERE rather than by the caller for the\n    /// reason the registry has one writer at all: the bytes and the entry that\n    /// names them are created under the same lock, so there is no window in\n    /// which one exists without the other.\n    // [impl->REQ-WEB-ATTACHMENT-PULL]\n    Attach {\n        path: PathBuf,\n        as_name: Option<String>,\n        origin: Option<String>,\n        ttl_ms: u64,\n        audience: Option<String>,\n    },\n    /// Register `path` as an ordinary REFERENCE and narrow it in the same\n    /// locked pass (ADR-0058 Amendment 1): the FILE_ACCESS_HELPER's entry is a\n    /// live reference — edits visible, 404 once deleted — that merely expires\n    /// and is addressed to one endpoint.\n    ///\n    /// Two ops would leave a window in which the file is registered and NOT yet\n    /// narrowed, which is the one state this request must never produce.\n    // [impl->REQ-NOW-SIGNAL-FILE-ACCESS-HELPER]\n    AddScoped {\n        path: PathBuf,\n        as_name: Option<String>,\n        origin: Option<String>,\n        ttl_ms: u64,\n        audience: String,\n    },\n    Remove {\n        name_or_id: String,\n    },\n    List,\n    Reconcile,\n    /// Query the broker-owned listener, never the caller's bind configuration.\n    // [impl->REQ-WEB-URL-BOUND-PORT]\n    DocsStatus,\n    /// Start the LAN bootstrap listener (ADR-0059, releases#266). The listener\n    /// lives HERE, in the daemon, because the set gate anchors on the daemon's\n    /// OWN executable captured at t=0 and the listener must outlive the CLI\n    /// process that asked for it.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n    LanBootstrap {\n        /// An explicit port for this start; `None` = config, env, default.\n        port: Option<u16>,\n    },\n    /// Tear the LAN bootstrap listener down.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n    LanStop,\n    /// Read the listener's state without changing it — the source the\n    /// LAN-EXPOSED now-signal line reads.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n    LanStatus,\n}\n\n/// The daemon's persisted outcome, or its actual refusal. An empty list is\n/// distinct from an unreadable registry.\n#[derive(Debug, Serialize, Deserialize)]\n#[serde(tag = \"outcome\", rename_all = \"snake_case\")]\npub enum ServeResult {\n    Entry { entry: ServedEntry },\n    /// An attachment, with the SNAPSHOT's size — the sender needs it for the\n    /// envelope, and the daemon is the only party that ever saw the copy.\n    // [impl->REQ-WEB-ATTACHMENT-PULL]\n    Attached { entry: ServedEntry, bytes: u64 },\n    Removed { entry: ServedEntry },\n    Listed { entries: Vec<ServedEntry> },\n    Refused { error: String },\n    // [impl->REQ-WEB-URL-BOUND-PORT]\n    DocsStatus { port: Option<u16> },\n    /// The LAN bootstrap listener is up: the URL a stranger opens and one\n    /// `(triple, sha256)` anchor per SERVED triple, host triple first.\n    /// `already_up` marks the idempotent answer — the SAME url and shas, with\n    /// no second listener and no re-run of the gate.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n    LanUp {\n        url: String,\n        shas: Vec<(String, String)>,\n        port: u16,\n        already_up: bool,\n    },\n    /// The listener is down. `code` is `LAN_BOOTSTRAP_NOT_UP` when the stop\n    /// found nothing to stop — an outcome, not an error.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n    LanStopped { code: Option<String> },\n    /// The set gate refused the start BY NAME, and nothing is being served.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n    LanRefused { code: String },\n}\n…\n/// Discover a running broker's listener. An old broker or unavailable listener\n/// is an error, not permission to guess the configured port.\n// [impl->REQ-WEB-URL-BOUND-PORT]\npub fn docs_port(name: &str) -> io::Result<u16> {\n    match call(name, ServeRequest::DocsStatus)? {\n        ServeResult::DocsStatus { port: Some(port) } if port != 0 => Ok(port),\n        ServeResult::DocsStatus { .. } => Err(io::Error::other(\n            \"DOCS_LISTENER_UNAVAILABLE: the running daemon has no bound docs listener\",\n        )),\n        ServeResult::Refused { error } => Err(io::Error::other(error)),\n        _ => Err(io::Error::other(\n            \"DOCS_LISTENER_UNREPORTED: the running daemon did not report its bound docs port\",\n        )),\n    }\n}\n…\n/// [`call`] with an explicit bound. The turn-boundary now-signal poll uses a\n/// SHORT one: a wedged daemon must cost that hook milliseconds, not the write\n/// path's ten seconds, and absence is silence there rather than an error.\n// [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\npub fn call_with_timeout(\n    name: &str,\n    request: ServeRequest,\n    timeout: std::time::Duration,\n) -> io::Result<ServeResult> {\n    let name = name.to_owned();\n    let (tx, rx) = std::sync::mpsc::sync_channel(1);\n    std::thread::spawn(move || {\n        let result = (|| {\n            let mut conn = LocalSocketTransport::connect(&name)?;\n            send_hello(&mut conn, Role::Brain)?;\n            write_frame(\n                &mut conn,\n                &Envelope::new(\n                    KIND_SERVE_REQUEST,\n                    serde_json::to_value(request).expect(\"serving request serializes\"),\n                ),\n            )?;\n            let reply = read_frame(&mut conn)?;\n            if reply.kind != KIND_SERVE_RESULT {\n                return Err(io::Error::new(\n                    io::ErrorKind::InvalidData,\n                    format!(\"SERVE_UNEXPECTED_REPLY: {}\", reply.kind),\n                ));\n            }\n            serde_json::from_value(reply.payload)\n                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))\n        })();\n        let _ = tx.send(result);\n    });\n    rx.recv_timeout(timeout)\n        .map_err(|e| match e {\n            std::sync::mpsc::RecvTimeoutError::Timeout => io::Error::new(\n                io::ErrorKind::TimedOut,\n                \"SERVE_UNCONFIRMED: daemon did not answer; inspect serve list before retrying; update/restart an older daemon\",\n            ),\n            std::sync::mpsc::RecvTimeoutError::Disconnected => {\n                io::Error::other(\"SERVE_UNCONFIRMED: control worker disconnected\")\n            }\n        })?\n}","startLine":26,"lineNumbers":[26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,null,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,null,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429]},"fileSize":33842,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/src/servehost.rs"}}},"isError":false,"timestamp":1789113392542}}
{"type":"message","id":"4dcdc1fb","parentId":"f3f0eb7d","timestamp":"2026-09-11T07:56:32.575Z","message":{"role":"toolResult","toolCallId":"call_ELkDuR21gTvvGKUxgxWYPMnT|fc_049a54d20e14cbed016aa3b42e09ec87d19f2044af6d801b3b","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-304/crates/\n\n## spt-daemon/tests/\n### inject_control_wedge.rs#852A\n 964:// The REAL translation binary fixture (auto-discovered `src/bin/*.rs`, referenced\n*965:// by the cargo `CARGO_BIN_EXE_*` env var):\n 966://   - `xlate_choreo_fixture` — a pure stdin→stdout JSON-lines filter. On an\n 967://     `{type:event}` it emits the CC stash/restore choreography (`ctrl+s` `delay`\n 968://     `text:XLATE_OK` `enter` `delay` `ctrl+s` `commit`); env\n...\n 983:\n*984:const XLATE_BIN: &str = env!(\"CARGO_BIN_EXE_xlate_choreo_fixture\");\n 985:\n 986:/// The proven cross-OS echo PTY child (stdin → stdout, line-buffered).\n 987:fn echo_program() -> (String, Vec<String>) {\n### psyche_real_bound_kill_soft_budget_e2e.rs#59F7\n 155:        \"\\\"{}\\\" \\\"{}\\\"\",\n*156:        env!(\"CARGO_BIN_EXE_summarizer_fixture\"),\n 157:        path.display()\n 158:    );\n 159:    (path, cmd)\n### redispatch.rs#36D4\n 115:        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*116:        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\n 117:        cmd.arg(broker_name)\n 118:            .env(\"SPT_HOME\", std::env::var_os(\"SPT_HOME\").expect(\"test home\"))\n 119:            .stdout(Stdio::null())\n### redispatch_stall.rs#6913\n 130:        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*131:        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\n 132:        cmd.arg(broker_name)\n 133:            .stdout(Stdio::null())\n 134:            .stderr(Stdio::from(f));\n### restart_replay_lifetime.rs#8974\n 227:        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*228:        let child = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"))\n 229:            .arg(broker_name)\n 230:            .stdout(Stdio::null())\n 231:            .stderr(Stdio::from(f))\n### servicehost_supervision_e2e.rs#0DE1\n 83:///\n*84:/// It belongs to THIS crate's `[[bin]]` list, so `CARGO_BIN_EXE_service_fixture`\n 85:/// is exact — no sibling-of-`spt` guess needed here (the `spt`-crate rig has to\n 86:/// guess, because the fixture is a different crate's bin).\n 87:fn fixture_bin() -> PathBuf {\n*88:    PathBuf::from(env!(\"CARGO_BIN_EXE_service_fixture\"))\n 89:}\n 90:\n 91:/// Install a release-shaped adapter: its own directory, the fixture COPIED in\n### transport_death_eof.rs#BF3A\n 273:        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*274:        let child = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"))\n 275:            .arg(broker_name)\n 276:            .stdout(Stdio::null())\n 277:            .stderr(Stdio::from(f))\n\n## spt/src/\n### cli.rs#58AA\n 77:             messaging, live-agent lifecycle, terminal hosting, P2P networking, \\\n*78:             seamless self-update. Docs: http://localhost:5474 (spt docs url)\",\n 79:    long_about = None\n 80:)]\n 81:struct Cli {\n...\n 350:    /// Every release ships a version-matched docs bundle; the daemon serves\n*351:    /// it on loopback. Bare `spt docs` opens the browser; `spt docs url`\n 352:    /// prints the resolved URL for tools and agents.\n 353:    Docs {\n 354:        #[command(subcommand)]\n*355:        action: Option<DocsCmd>,\n 356:    },\n 357:    /// Register local files and directories for node-prefixed HTTP serving.\n 358:    Serve {\n...\n 1661:#[derive(Subcommand)]\n*1662:enum DocsCmd {\n 1663:    /// Print the resolved node-local docs URL (honoring port overrides).\n 1664:    Url,\n 1665:}\n...\n 8233:#[derive(serde::Serialize)]\n*8234:struct DaemonStatusJson {\n 8235:    running: bool,\n 8236:    /// Live supervisor PID, retaining the existing string shape. `None` when\n 8237:    /// unreachable or when the responding daemon predates PID self-report.\n...\n 8332:#[derive(serde::Serialize)]\n*8333:struct DaemonSubnetJson {\n 8334:    name: String,\n 8335:    nodes: usize,\n 8336:    endpoints: usize,\n...\n 9994:// [impl->REQ-DOCS-LOCAL-SERVER]\n*9995:fn cmd_docs(action: Option<DocsCmd>) -> i32 {\n 9996:    let url = match resolved_docs_url() {\n 9997:        Ok(url) => url,\n 9998:        Err(error) => {\n...\n 10003:    match action {\n*10004:        Some(DocsCmd::Url) => {\n 10005:            println!(\"{url}\");\n 10006:            0\n 10007:        }\n...\n 32171:    /// dir alongside the unit-test exe's `deps/` dir. Resolve it from\n*32172:    /// `current_exe()` (unit tests get no `CARGO_BIN_EXE_*`). NAME is distinct from\n 32173:    /// spt-daemon's `xlate_choreo_fixture` so the two bins don't clobber a shared\n 32174:    /// output filename (the PR#28 Windows collision).\n 32175:    #[cfg(test)]\n### serveverb.rs#709B\n 84:        ),\n*85:        Err(error) => return Err(format!(\"DOCS_PORT_DISCOVERY_FAILED: {error}\")),\n 86:    };\n 87:    Ok((node, port))\n 88:}"}],"details":{"scopePath":".worktrees/hertz-304/crates/spt-daemon/tests, .worktrees/hertz-304/crates/spt/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":19,"fileCount":9,"files":[".worktrees/hertz-304/crates/spt-daemon/tests/inject_control_wedge.rs",".worktrees/hertz-304/crates/spt-daemon/tests/psyche_real_bound_kill_soft_budget_e2e.rs",".worktrees/hertz-304/crates/spt-daemon/tests/redispatch.rs",".worktrees/hertz-304/crates/spt-daemon/tests/redispatch_stall.rs",".worktrees/hertz-304/crates/spt-daemon/tests/restart_replay_lifetime.rs",".worktrees/hertz-304/crates/spt-daemon/tests/servicehost_supervision_e2e.rs",".worktrees/hertz-304/crates/spt-daemon/tests/transport_death_eof.rs",".worktrees/hertz-304/crates/spt/src/cli.rs",".worktrees/hertz-304/crates/spt/src/serveverb.rs"],"fileMatches":[{"path":".worktrees/hertz-304/crates/spt-daemon/tests/inject_control_wedge.rs","count":2},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/psyche_real_bound_kill_soft_budget_e2e.rs","count":1},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/redispatch.rs","count":1},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/redispatch_stall.rs","count":1},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/restart_replay_lifetime.rs","count":1},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/servicehost_supervision_e2e.rs","count":2},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/transport_death_eof.rs","count":1},{"path":".worktrees/hertz-304/crates/spt/src/cli.rs","count":9},{"path":".worktrees/hertz-304/crates/spt/src/serveverb.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-304/crates/\n\n## spt-daemon/tests/\n### inject_control_wedge.rs#852A\n 964│// The REAL translation binary fixture (auto-discovered `src/bin/*.rs`, referenced\n*965│// by the cargo `CARGO_BIN_EXE_*` env var):\n 966│//   - `xlate_choreo_fixture` — a pure stdin→stdout JSON-lines filter. On an\n 967│//     `{type:event}` it emits the CC stash/restore choreography (`ctrl+s` `delay`\n 968│//     `text:XLATE_OK` `enter` `delay` `ctrl+s` `commit`); env\n    │...\n 983│\n*984│const XLATE_BIN: &str = env!(\"CARGO_BIN_EXE_xlate_choreo_fixture\");\n 985│\n 986│/// The proven cross-OS echo PTY child (stdin → stdout, line-buffered).\n 987│fn echo_program() -> (String, Vec<String>) {\n### psyche_real_bound_kill_soft_budget_e2e.rs#59F7\n 155│        \"\\\"{}\\\" \\\"{}\\\"\",\n*156│        env!(\"CARGO_BIN_EXE_summarizer_fixture\"),\n 157│        path.display()\n 158│    );\n 159│    (path, cmd)\n### redispatch.rs#36D4\n 115│        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*116│        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\n 117│        cmd.arg(broker_name)\n 118│            .env(\"SPT_HOME\", std::env::var_os(\"SPT_HOME\").expect(\"test home\"))\n 119│            .stdout(Stdio::null())\n### redispatch_stall.rs#6913\n 130│        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*131│        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\n 132│        cmd.arg(broker_name)\n 133│            .stdout(Stdio::null())\n 134│            .stderr(Stdio::from(f));\n### restart_replay_lifetime.rs#8974\n 227│        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*228│        let child = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"))\n 229│            .arg(broker_name)\n 230│            .stdout(Stdio::null())\n 231│            .stderr(Stdio::from(f))\n### servicehost_supervision_e2e.rs#0DE1\n 83│///\n*84│/// It belongs to THIS crate's `[[bin]]` list, so `CARGO_BIN_EXE_service_fixture`\n 85│/// is exact — no sibling-of-`spt` guess needed here (the `spt`-crate rig has to\n 86│/// guess, because the fixture is a different crate's bin).\n 87│fn fixture_bin() -> PathBuf {\n*88│    PathBuf::from(env!(\"CARGO_BIN_EXE_service_fixture\"))\n 89│}\n 90│\n 91│/// Install a release-shaped adapter: its own directory, the fixture COPIED in\n### transport_death_eof.rs#BF3A\n 273│        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n*274│        let child = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"))\n 275│            .arg(broker_name)\n 276│            .stdout(Stdio::null())\n 277│            .stderr(Stdio::from(f))\n\n## spt/src/\n### cli.rs#58AA\n    77│             messaging, live-agent lifecycle, terminal hosting, P2P networking, \\\n   *78│             seamless self-update. Docs: http://localhost:5474 (spt docs url)\",\n    79│    long_about = None\n    80│)]\n    81│struct Cli {\n      │...\n   350│    /// Every release ships a version-matched docs bundle; the daemon serves\n  *351│    /// it on loopback. Bare `spt docs` opens the browser; `spt docs url`\n   352│    /// prints the resolved URL for tools and agents.\n   353│    Docs {\n   354│        #[command(subcommand)]\n  *355│        action: Option<DocsCmd>,\n   356│    },\n   357│    /// Register local files and directories for node-prefixed HTTP serving.\n   358│    Serve {\n      │...\n  1661│#[derive(Subcommand)]\n *1662│enum DocsCmd {\n  1663│    /// Print the resolved node-local docs URL (honoring port overrides).\n  1664│    Url,\n  1665│}\n      │...\n  8233│#[derive(serde::Serialize)]\n *8234│struct DaemonStatusJson {\n  8235│    running: bool,\n  8236│    /// Live supervisor PID, retaining the existing string shape. `None` when\n  8237│    /// unreachable or when the responding daemon predates PID self-report.\n      │...\n  8332│#[derive(serde::Serialize)]\n *8333│struct DaemonSubnetJson {\n  8334│    name: String,\n  8335│    nodes: usize,\n  8336│    endpoints: usize,\n      │...\n  9994│// [impl->REQ-DOCS-LOCAL-SERVER]\n *9995│fn cmd_docs(action: Option<DocsCmd>) -> i32 {\n  9996│    let url = match resolved_docs_url() {\n  9997│        Ok(url) => url,\n  9998│        Err(error) => {\n      │...\n 10003│    match action {\n*10004│        Some(DocsCmd::Url) => {\n 10005│            println!(\"{url}\");\n 10006│            0\n 10007│        }\n      │...\n 32171│    /// dir alongside the unit-test exe's `deps/` dir. 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{"type":"message","id":"be640eae","parentId":"f08ab661","timestamp":"2026-09-11T07:56:49.541Z","message":{"role":"toolResult","toolCallId":"call_5ztETJT7S0RqeZqQeH78vQo3|fc_049a54d20e14cbed016aa3b43f02a487d196e1ce1b7f26861d","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/tests/webserve_cross_node_e2e.rs#F6C8]\n1://! WEBSERVE W1 (releases#249) — the MECHANIZED cross-node serving rig: two\n2://! REAL `spt daemon run` processes on one box, one `SPT_HOME` each, and a\n3://! node-prefixed URL for the peer fetched through the requester's own\n4://! loopback listener. The `int` evidence for `REQ-WEB-CROSS-NODE-PROXY` and\n5://! for the first time the `WEB` surface is DIALLED (`REQ-WEB-ACCESS-SURFACE`).\n6://!\n7://! ## Why two OS processes\n8://!\n9://! Every claim here is about WHICH NODE decides: the owner runs the gate\n10://! under the handshake-proven origin and resolves the served name through its\n11://! own registry; the requester caches nothing and answers 502 on its own when\n12://! the owner is gone. An in-process rig sharing one home cannot express\n13://! \"decided there, not here\" — the stores would be the same files — so the\n14://! rig is the `knock_mutual_cross_node_e2e.rs` shape: two daemons, driven\n15://! through the public surfaces (the CLI for `serve add`, plain HTTP for the\n16://! fetch), reaped SCOPED on drop.\n17://!\n18://! ## Rendezvous\n19://!\n20://! The real daemon has no bind-port knob; the rig asks each daemon what it is\n21://! reachable AS (`net_status`) and seeds that address into the other home's\n22://! `PeerAddrStore`. The requester's roster + registry snapshot carry the\n23://! owner as a KNOWN subnet member under the label `rig-b` — which is what the\n24://! router needs to open a stream rather than answer the docs 404. The two\n25://! daemons share this box's hostname, so the owner serves the proxied request\n26://! under its OWN prefix (the production rewrite this rig is the reason for).\n27://! `relay: disabled` + `peer_pump: false` keep both daemons off every path but\n28://! the seeded direct one; the rig's subnet seed is its own, so the LIVE fleet\n29://! daemon on this box is refused by seed-proof membership.\n30://!\n31://! ## Why the pump STAYS off here, measured 2026-09-07\n32://!\n33://! WEBSERVE W2's helper needs the receiver to know the sender's endpoint is a\n34://! Gateway, and only gossip teaches that (`RegistryHost` starts empty and never\n35://! reads its own snapshots back). Turning the pump on WORKS — A learned B's\n36://! Gateway in 751 ms, twice — but it breaks this rig's ROUTING, because\n37://! `known_subnet_node` prefers the registry-ADVERTISED label over the roster's,\n38://! that label is the OS hostname, and one box gives both daemons the same one.\n39://! The peer prefix then equals the local node's and every `/<peer>/f/…` is\n40://! answered locally: arm 1 went `404 NO_DOCS_LANDED`. Gossip-on and node-label\n41://! routing are mutually exclusive on ONE box, so the cross-node helper's\n42://! positive lives in `spt-daemon/tests/twohost_web.rs`, where two hosts carry\n43://! two hostnames. What stays here is the arm that needs no gossip at all: an\n44://! agent-authored message is declined at ingress before any registry fact is\n45://! consulted. The pump-on rig is preserved as a patch under `.spt/preserved/`.\n46://!\n47://! ## The arms (one `#[test]`, sequential — `SPT_HOME` is process-global)\n48://!\n49://! byte-equal fetch · edit visible (no cache) · HEAD · Range → 206 · owner's\n50://! 404 carried as 404 · WEB deny rule on the owner → 403 naming the surface ·\n51://! rule cleared → 200 again · unknown label → the docs 404 · reserved facet\n52://! answered locally · owner stopped → 502 naming the node, timed.\n53:\n54:use std::io::{Read, Write as _};\n…\n58:use std::time::{Duration, Instant};\n59:\n60:mod common;\n61:use common::CommandNoWindowExt;\n…\n66:use spt_store::subnet::SubnetStore;\n67:\n68:/// The rig's own subnet — a name and seed no other node on this box holds.\n69:const SUBNET: &str = \"w1-249-rig\";\n70-73:const SUBNET_SEED: [u8; 20] = [ … ];\n74:/// The label the requester's roster carries for the owner.\n75:const OWNER_LABEL: &str = \"rig-b\";\n76:/// The endpoint that registers the served file on the owner (the gate's subject).\n77:const OWNER_ENDPOINT: &str = \"w1-servie\";\n78:/// The endpoint an ENTRY may be addressed to (WEBSERVE W2). It lives on the\n79:/// requesting node A, which is what makes A's fetch the admitted one.\n80:const AUDIENCE_ENDPOINT: &str = \"w2-audience\";\n81:/// An AGENT-typed endpoint on the owner node — the author whose message arm\n82:/// (iii) proves the ingress helper declines to act on.\n83:const SENDER_AGENT: &str = \"w2-agent\";\n84:\n85-90:fn now_ms() -> u64 { … }\n91:\n92:/// Run `f` with the process-global `SPT_HOME` pointed at `home`. Sound only\n93:/// because this binary holds exactly ONE `#[test]` (KNOWN-HAZARDS 5.19).\n94-97:fn in_home<T>(home: &Path, f: impl FnOnce() -> T) -> T { … }\n98:\n99-106:fn ready_pid(path: &Path) -> Option<u32> { … }\n107:\n108-116:fn kill_pid(pid: u32) { … }\n117:\n118:/// One REAL `spt daemon run` under `home`, readiness-gated on `brain.ready`,\n119:/// reaped SCOPED on drop (never machine-wide — this box hosts the live fleet).\n120-126:struct DaemonGuard { … }\n127:\n128-225:impl DaemonGuard { … }\n226:\n227-233:impl Drop for DaemonGuard { … }\n234:\n235:/// Seed one home to the shape a paired node reaches by ceremony: its own node\n236:/// key, a hermetic daemon config, and membership in the rig subnet.\n237-252:fn seed_home(home: &Path) -> String { … }\n253:\n254:/// The running daemon's OWN dialable address, asked of the daemon itself.\n255-274:fn own_addr(home: &Path) -> (String, serde_json::Value) { … }\n275:\n276:/// One plain HTTP/1.1 request against a loopback port. Proxied requests dial\n277:/// a peer first, so the read budget is generous; a 502 must still land well\n278:/// inside it (the arm that times one asserts its own bound).\n279-295:fn http(port: u16, method: &str, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) { … }\n296:\n297-302:fn header(headers: &str, name: &str) -> Option<String> { … }\n303:\n304:/// `spt serve add` on the owner, as the registering endpoint — the daemon is\n305:/// the single registry writer, so this goes through the real verb.\n306-336:fn serve_add(spt: &Path, home: &Path, source: &Path, name: &str, bound_port: u16, other_port: u16) { … }\n337:\n338:/// A perch with a TYPE — the record `classify_local_origin` reads to decide\n339:/// whether a sender may author a `user-msg` at all.\n340-348:fn typed_perch(home: &Path, id: &str, state: &str) { … }\n349:\n350:/// A's registry snapshot, seeded with the LABEL ONLY — deliberately.\n351:///\n352:/// The label is rendezvous: it is what the router resolves a node-prefixed URL\n353:/// through, and the CLI reads it off this file. B's GATEWAY ROW is NOT seeded\n354:/// here, and that omission is the point: the arm's whole claim is that A LEARNS\n355:/// the endpoint type by gossip, and a pre-seeded row would satisfy the\n356:/// convergence poll below without a single packet crossing. A meter that reads\n357:/// green before the thing it measures has happened is not a meter.\n358-369:fn seed_a_registry(home: &Path, node_b: &str) { … }\n370:\n371:/// One REAL `spt send` out of `home`, as the endpoint `as_id`, body on stdin.\n372:///\n373:/// `user_msg` REQUESTS the user-authored envelope; the CLI honors the request\n374:/// only from a user-backed origin and degrades it loudly otherwise, which is\n375:/// exactly the property arm (iii) varies.\n376:fn send_as(\n377:    spt: &Path,\n378:    home: &Path,\n379:    as_id: &str,\n380:    target: &str,\n381:    body: &str,\n382:    user_msg: bool,\n383-414:) -> std::process::Output { … }\n415:\n416:fn access_file_in(home: &Path) -> PathBuf {\n417:    home.join(\"identity\").join(\"trust\").join(\"access.json\")\n418:}\n419:\n420:/// A node-scope WEB deny for the requester's node, written to the owner's\n421:/// store the way the engine room would leave it.\n422-435:fn deny_web_for(home: &Path, node_hex: &str) -> AccessRule { … }\n436:\n437-442:fn clear_rule(home: &Path, rule: &AccessRule) { … }\n443:\n444:// [int->REQ-WEB-CROSS-NODE-PROXY]\n445:// [int->REQ-WEB-ACCESS-SURFACE]\n446:// [int->REQ-WEB-URL-NODE-PREFIX]\n447:#[test]\n448-916:fn a_peers_url_is_served_by_its_owner_through_the_local_listener() { … }\n917:\n918:/// Every file name under `root` (the no-cache witness).\n919-934:fn walkdir_names(root: &Path) -> Vec<String> { … }\n\n[…758ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt/tests/webserve_cross_node_e2e.rs:55-57,62-65]"}],"details":{"displayContent":{"text":"//! WEBSERVE W1 (releases#249) — the MECHANIZED cross-node serving rig: two\n//! REAL `spt daemon run` processes on one box, one `SPT_HOME` each, and a\n//! node-prefixed URL for the peer fetched through the requester's own\n//! loopback listener. The `int` evidence for `REQ-WEB-CROSS-NODE-PROXY` and\n//! for the first time the `WEB` surface is DIALLED (`REQ-WEB-ACCESS-SURFACE`).\n//!\n//! ## Why two OS processes\n//!\n//! Every claim here is about WHICH NODE decides: the owner runs the gate\n//! under the handshake-proven origin and resolves the served name through its\n//! own registry; the requester caches nothing and answers 502 on its own when\n//! the owner is gone. An in-process rig sharing one home cannot express\n//! \"decided there, not here\" — the stores would be the same files — so the\n//! rig is the `knock_mutual_cross_node_e2e.rs` shape: two daemons, driven\n//! through the public surfaces (the CLI for `serve add`, plain HTTP for the\n//! fetch), reaped SCOPED on drop.\n//!\n//! ## Rendezvous\n//!\n//! The real daemon has no bind-port knob; the rig asks each daemon what it is\n//! reachable AS (`net_status`) and seeds that address into the other home's\n//! `PeerAddrStore`. The requester's roster + registry snapshot carry the\n//! owner as a KNOWN subnet member under the label `rig-b` — which is what the\n//! router needs to open a stream rather than answer the docs 404. The two\n//! daemons share this box's hostname, so the owner serves the proxied request\n//! under its OWN prefix (the production rewrite this rig is the reason for).\n//! `relay: disabled` + `peer_pump: false` keep both daemons off every path but\n//! the seeded direct one; the rig's subnet seed is its own, so the LIVE fleet\n//! daemon on this box is refused by seed-proof membership.\n//!\n//! ## Why the pump STAYS off here, measured 2026-09-07\n//!\n//! WEBSERVE W2's helper needs the receiver to know the sender's endpoint is a\n//! Gateway, and only gossip teaches that (`RegistryHost` starts empty and never\n//! reads its own snapshots back). Turning the pump on WORKS — A learned B's\n//! Gateway in 751 ms, twice — but it breaks this rig's ROUTING, because\n//! `known_subnet_node` prefers the registry-ADVERTISED label over the roster's,\n//! that label is the OS hostname, and one box gives both daemons the same one.\n//! The peer prefix then equals the local node's and every `/<peer>/f/…` is\n//! answered locally: arm 1 went `404 NO_DOCS_LANDED`. Gossip-on and node-label\n//! routing are mutually exclusive on ONE box, so the cross-node helper's\n//! positive lives in `spt-daemon/tests/twohost_web.rs`, where two hosts carry\n//! two hostnames. What stays here is the arm that needs no gossip at all: an\n//! agent-authored message is declined at ingress before any registry fact is\n//! consulted. The pump-on rig is preserved as a patch under `.spt/preserved/`.\n//!\n//! ## The arms (one `#[test]`, sequential — `SPT_HOME` is process-global)\n//!\n//! byte-equal fetch · edit visible (no cache) · HEAD · Range → 206 · owner's\n//! 404 carried as 404 · WEB deny rule on the owner → 403 naming the surface ·\n//! rule cleared → 200 again · unknown label → the docs 404 · reserved facet\n//! answered locally · owner stopped → 502 naming the node, timed.\n\nuse std::io::{Read, Write as _};\n…\nuse std::time::{Duration, Instant};\n\nmod common;\nuse common::CommandNoWindowExt;\n…\nuse spt_store::subnet::SubnetStore;\n\n/// The rig's own subnet — a name and seed no other node on this box holds.\nconst SUBNET: &str = \"w1-249-rig\";\nconst SUBNET_SEED: [u8; 20] = [ … ];\n/// The label the requester's roster carries for the owner.\nconst OWNER_LABEL: &str = \"rig-b\";\n/// The endpoint that registers the served file on the owner (the gate's subject).\nconst OWNER_ENDPOINT: &str = \"w1-servie\";\n/// The endpoint an ENTRY may be addressed to (WEBSERVE W2). It lives on the\n/// requesting node A, which is what makes A's fetch the admitted one.\nconst AUDIENCE_ENDPOINT: &str = \"w2-audience\";\n/// An AGENT-typed endpoint on the owner node — the author whose message arm\n/// (iii) proves the ingress helper declines to act on.\nconst SENDER_AGENT: &str = \"w2-agent\";\n\nfn now_ms() -> u64 { … }\n\n/// Run `f` with the process-global `SPT_HOME` pointed at `home`. Sound only\n/// because this binary holds exactly ONE `#[test]` (KNOWN-HAZARDS 5.19).\nfn in_home<T>(home: &Path, f: impl FnOnce() -> T) -> T { … }\n\nfn ready_pid(path: &Path) -> Option<u32> { … }\n\nfn kill_pid(pid: u32) { … }\n\n/// One REAL `spt daemon run` under `home`, readiness-gated on `brain.ready`,\n/// reaped SCOPED on drop (never machine-wide — this box hosts the live fleet).\nstruct DaemonGuard { … }\n\nimpl DaemonGuard { … }\n\nimpl Drop for DaemonGuard { … }\n\n/// Seed one home to the shape a paired node reaches by ceremony: its own node\n/// key, a hermetic daemon config, and membership in the rig subnet.\nfn seed_home(home: &Path) -> String { … }\n\n/// The running daemon's OWN dialable address, asked of the daemon itself.\nfn own_addr(home: &Path) -> (String, serde_json::Value) { … }\n\n/// One plain HTTP/1.1 request against a loopback port. Proxied requests dial\n/// a peer first, so the read budget is generous; a 502 must still land well\n/// inside it (the arm that times one asserts its own bound).\nfn http(port: u16, method: &str, path: &str, extra: &[(&str, &str)]) -> (u16, String, Vec<u8>) { … }\n\nfn header(headers: &str, name: &str) -> Option<String> { … }\n\n/// `spt serve add` on the owner, as the registering endpoint — the daemon is\n/// the single registry writer, so this goes through the real verb.\nfn serve_add(spt: &Path, home: &Path, source: &Path, name: &str, bound_port: u16, other_port: u16) { … }\n\n/// A perch with a TYPE — the record `classify_local_origin` reads to decide\n/// whether a sender may author a `user-msg` at all.\nfn typed_perch(home: &Path, id: &str, state: &str) { … }\n\n/// A's registry snapshot, seeded with the LABEL ONLY — deliberately.\n///\n/// The label is rendezvous: it is what the router resolves a node-prefixed URL\n/// through, and the CLI reads it off this file. B's GATEWAY ROW is NOT seeded\n/// here, and that omission is the point: the arm's whole claim is that A LEARNS\n/// the endpoint type by gossip, and a pre-seeded row would satisfy the\n/// convergence poll below without a single packet crossing. A meter that reads\n/// green before the thing it measures has happened is not a meter.\nfn seed_a_registry(home: &Path, node_b: &str) { … }\n\n/// One REAL `spt send` out of `home`, as the endpoint `as_id`, body on stdin.\n///\n/// `user_msg` REQUESTS the user-authored envelope; the CLI honors the request\n/// only from a user-backed origin and degrades it loudly otherwise, which is\n/// exactly the property arm (iii) varies.\nfn send_as(\n    spt: &Path,\n    home: &Path,\n    as_id: &str,\n    target: &str,\n    body: &str,\n    user_msg: bool,\n) -> std::process::Output { … }\n\nfn access_file_in(home: &Path) -> PathBuf {\n    home.join(\"identity\").join(\"trust\").join(\"access.json\")\n}\n\n/// A node-scope WEB deny for the requester's node, written to the owner's\n/// store the way the engine room would leave it.\nfn deny_web_for(home: &Path, node_hex: &str) -> AccessRule { … }\n\nfn clear_rule(home: &Path, rule: &AccessRule) { … }\n\n// [int->REQ-WEB-CROSS-NODE-PROXY]\n// [int->REQ-WEB-ACCESS-SURFACE]\n// [int->REQ-WEB-URL-NODE-PREFIX]\n#[test]\nfn a_peers_url_is_served_by_its_owner_through_the_local_listener() { … }\n\n/// Every file name under `root` (the no-cache witness).\nfn walkdir_names(root: &Path) -> Vec<String> { … }","startLine":1},"summary":{"lines":158,"elidedSpans":22,"elidedLines":758},"fileSize":45479,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/tests/webserve_cross_node_e2e.rs"}}},"isError":false,"timestamp":1789113409541}}
{"type":"message","id":"d9464ab7","parentId":"be640eae","timestamp":"2026-09-11T07:56:49.546Z","message":{"role":"toolResult","toolCallId":"call_k2YFeAF8ThfaqWqNoR9LIiPB|fc_049a54d20e14cbed016aa3b43f028887d19c42b9c30ce7769d","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt/tests/docs_bundle_e2e.rs#9970]\n1://! THE-FORKENING W2 — the release docs bundle, end to end at the apply seam\n2://! (ADR-0036 §4): a staged set whose SIGNED metadata carries the docs entry\n3://! lands version-matched docs at `$SPT_HOME/docs` on `spt update apply`; a\n4://! corrupted staged bundle degrades to the machine-greppable\n5://! `UPDATE_DOCS_SKIPPED` on stderr while the BINARY apply outcome is\n6://! byte-for-byte unchanged (doyle pre-ruling 2026-07-14: assert both).\n7://!\n8://! Hermetic: a temp `SPT_HOME` scopes the socket namespace (no daemon serves\n9://! it ⇒ the daemonless apply path), the trust anchor is a test key overlaid\n10://! via `release-keys.json`, and the set is staged directly through the\n11://! spt-daemon lib — the gh fetch avenue is REQ-UPDATE-GH-TRANSPORT's own leg.\n12://\n13:// [int->REQ-DOCS-RELEASE-ASSET]\n14:\n15:use ed25519_dalek::{Signer, SigningKey};\n…\n18:use std::process::Command;\n19:\n20:const KEY_ID: &str = \"rel-docs-e2e\";\n21:\n22:fn release_key() -> SigningKey {\n23:    SigningKey::from_bytes(&[3u8; 32])\n24:}\n25:\n26:fn hex(bytes: &[u8]) -> String {\n27:    bytes.iter().map(|b| format!(\"{b:02x}\")).collect()\n28:}\n29:\n30:/// A signed update set for the CURRENT platform whose docs entry matches\n31:/// `docs_sha` (`None` ⇒ docs-less set).\n32-60:fn signed_set(version: u64, artifact: &[u8], docs_sha: Option<String>) -> spt_daemon::SignedUpdateSet { … }\n61:\n62:/// A fresh simulated node home: trust overlay written, nothing staged, and a\n63:/// COPY of the built spt at the home's bin path. The apply swap targets the\n64:/// RUNNING exe (`current_exe`), so the test must drive this copy — driving\n65:/// `CARGO_BIN_EXE_spt` directly would let the apply swap the shared\n66:/// target/debug binary out from under the rest of the suite.\n67-82:fn fresh_home(root: &Path, name: &str) -> (std::path::PathBuf, std::path::PathBuf) { … }\n83:\n84:/// Build a real gzipped tar holding the minimal docs tree (system tar — the\n85:/// same carrier the landing path extracts with).\n86-102:fn docs_tarball(scratch: &Path) -> Vec<u8> { … }\n103:\n104:/// Stage set + artifact (+ optionally docs bytes) into `home`'s cache, then\n105:/// run the real `spt update apply` against that home. Returns (exit ok,\n106:/// stdout, stderr, swapped binary bytes).\n107:fn stage_and_apply(\n108:    home: &Path,\n109:    spt: &Path,\n110:    artifact: &[u8],\n111:    docs_sha: Option<String>,\n112:    staged_docs: Option<&[u8]>,\n113-141:) -> (bool, String, String, Option<Vec<u8>>) { … }\n142:\n143:#[test]\n144-219:fn docs_land_on_apply_and_docs_failure_never_touches_the_binary_outcome() { … }\n\n[…159ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt/tests/docs_bundle_e2e.rs:16-17,32-60]"}],"details":{"displayContent":{"text":"//! THE-FORKENING W2 — the release docs bundle, end to end at the apply seam\n//! (ADR-0036 §4): a staged set whose SIGNED metadata carries the docs entry\n//! lands version-matched docs at `$SPT_HOME/docs` on `spt update apply`; a\n//! corrupted staged bundle degrades to the machine-greppable\n//! `UPDATE_DOCS_SKIPPED` on stderr while the BINARY apply outcome is\n//! byte-for-byte unchanged (doyle pre-ruling 2026-07-14: assert both).\n//!\n//! Hermetic: a temp `SPT_HOME` scopes the socket namespace (no daemon serves\n//! it ⇒ the daemonless apply path), the trust anchor is a test key overlaid\n//! via `release-keys.json`, and the set is staged directly through the\n//! spt-daemon lib — the gh fetch avenue is REQ-UPDATE-GH-TRANSPORT's own leg.\n//\n// [int->REQ-DOCS-RELEASE-ASSET]\n\nuse ed25519_dalek::{Signer, SigningKey};\n…\nuse std::process::Command;\n\nconst KEY_ID: &str = \"rel-docs-e2e\";\n\nfn release_key() -> SigningKey {\n    SigningKey::from_bytes(&[3u8; 32])\n}\n\nfn hex(bytes: &[u8]) -> String {\n    bytes.iter().map(|b| format!(\"{b:02x}\")).collect()\n}\n\n/// A signed update set for the CURRENT platform whose docs entry matches\n/// `docs_sha` (`None` ⇒ docs-less set).\nfn signed_set(version: u64, artifact: &[u8], docs_sha: Option<String>) -> spt_daemon::SignedUpdateSet { … }\n\n/// A fresh simulated node home: trust overlay written, nothing staged, and a\n/// COPY of the built spt at the home's bin path. The apply swap targets the\n/// RUNNING exe (`current_exe`), so the test must drive this copy — driving\n/// `CARGO_BIN_EXE_spt` directly would let the apply swap the shared\n/// target/debug binary out from under the rest of the suite.\nfn fresh_home(root: &Path, name: &str) -> (std::path::PathBuf, std::path::PathBuf) { … }\n\n/// Build a real gzipped tar holding the minimal docs tree (system tar — the\n/// same carrier the landing path extracts with).\nfn docs_tarball(scratch: &Path) -> Vec<u8> { … }\n\n/// Stage set + artifact (+ optionally docs bytes) into `home`'s cache, then\n/// run the real `spt update apply` against that home. Returns (exit ok,\n/// stdout, stderr, swapped binary bytes).\nfn stage_and_apply(\n    home: &Path,\n    spt: &Path,\n    artifact: &[u8],\n    docs_sha: Option<String>,\n    staged_docs: Option<&[u8]>,\n) -> (bool, String, String, Option<Vec<u8>>) { … }\n\n#[test]\nfn docs_land_on_apply_and_docs_failure_never_touches_the_binary_outcome() { … }","startLine":1},"summary":{"lines":56,"elidedSpans":6,"elidedLines":159},"fileSize":8683,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt/tests/docs_bundle_e2e.rs"}}},"isError":false,"timestamp":1789113409546}}
{"type":"message","id":"557a2475","parentId":"d9464ab7","timestamp":"2026-09-11T07:56:49.549Z","message":{"role":"toolResult","toolCallId":"call_LVOCoHUuJS2QmiDoOHFHSyAx|fc_049a54d20e14cbed016aa3b43f02cc87d19bb0de0a361a14e6","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/adr/0056-node-prefixed-url-namespace.md#5B5E]\n1:# 0056 — Every served URL is node-prefixed, local resources included\n2:\n3:Status: accepted (2026-09-06 WEBSERVE grill round 1, releases#272 / #249)\n4:\n5:## Context\n6:\n7:WEBSERVE turns the loopback docs server into the node's general serving surface: registry\n8:files, adapter docs, message views, and — across the subnet — the same resources of every\n9:other node, proxied over Iroh by the local daemon. Two grammars were on the table: local\n10:resources un-prefixed (`/cspt/file.md`) with a `/n/<node>/…` form only for remote ones, or\n11:one grammar where every resource, local or not, lives under its owning node's name.\n12:\n13:## Decision\n14:\n15:**One URL grammar: `http://localhost:5474/<node-name>/…` for everything.** A resource on\n16:HFENDULEAM is `/hfenduleam/…` on HFENDULEAM itself and on every other subnet machine; the\n17:local daemon resolves the prefix and proxies when the owner is elsewhere. Bare\n18:`http://localhost:5474/` redirects to `/<local-node>/`. The docs server's existing bare paths\n19:stay reachable as a compatibility alias under the local node prefix.\n20:\n21:**Grammar under the prefix (round 2, Q7):** one sub-namespace per facet, so a path says what\n22:it is — `/<node>/f/<name>` registry files, `/<node>/docs/…` the docs site, `/<node>/a/<adapter>/…`\n23:adapter docs, `/<node>/m/<short-id>` message views, `/<node>/bin/…` and `/<node>/install` the\n24:bootstrap surface (LAN listener only, ADR-0059). `/<node>/` redirects to the docs facet\n25:as ruled in Amendment 2 below; `spt serve list` is the exposure audit. A facet added\n26:later needs a prefix ruling; in exchange no two facets can ever collide on a name.\n27:\n28:**Scheme (round 2, Q11):** plain `http://` only. Every consumer — a browser, `curl`, an agent's\n29:fetch — already speaks it; `spt fetch` accepts the http URL and a local `<node>/f/<name>`\n30:shorthand it expands itself.\n31:\n32:## Alternatives rejected\n33:\n34:- **An `spt://` scheme.** Would need a handler registered on every OS and a client on every\n35:  consumer, to buy nothing the http URL does not already carry. Rejected.\n36:- **Un-prefixed local, prefixed remote.** Shorter local URLs, but a URL's meaning then depends\n37:  on which machine it is pasted into: `/cspt/file.md` is one file here and a different one\n38:  there. Rejected: a URL that cannot be pasted between subnet machines is not a link, it is a\n39:  path.\n40:\n41:## Consequences\n42:\n43:- Every SPT URL is portable by construction; agents and humans exchange them without a\n44:  \"which node\" rider, which is what #147's message links and #17's FILE_ACCESS_HELPER need.\n45:- Local URLs are longer, and a node rename moves every URL under it — renames are already\n46:  rare and identity-bearing; this adds one more reason to treat them so.\n47:- The node prefix is the only cross-node disambiguator; per-node name collisions are handled\n48:  inside the registry (ADR-0057), never by the grammar.\n49:\n50:## Amendment 1 — router precedence when a node name collides with a docs compat path (doyle ruling, 2026-09-06, W0 stop-and-refer)\n51:\n52:The docs site's bare paths (`/cli/…`, `/reference/…`, `/llms-full.txt`, …) stay reachable as a\n53:compatibility alias. A subnet peer may be named like a docs section (`cli`), making\n54:`/cli/…` both a node prefix and a bare docs path. Precedence at the router, first match wins:\n55:\n56:1. `/` → 302 to `/<local-node>/`.\n57:2. First segment is the **local node** → local facets (`f/`, `docs/`, `a/`, `m/`, `bin/`,\n58:   `install`; unknown facet → 404 naming the facet).\n59:3. First segment is a **known subnet peer** → that node's URL (502-with-node until the\n60:   cross-node proxy lands; then proxied).\n61:4. Otherwise → the **docs compat alias**, byte-true to the docs server's published surface\n62:   (REQ-DOCS-LOCAL-SERVER); no page → the docs 404.\n63:\n64:**A node name shadows the alias, never the reverse.** The node-prefixed URL is the one grammar\n65:and must resolve on every machine; the alias exists for old links and every alias path has a\n66:canonical twin `/<local-node>/docs/<path>` that never flips. Resolving the alias first would\n67:make a peer's canonical URL unreachable from this node — exactly the \"URL that only works on\n68:one machine\" this ADR forbids. The shadow is per section and only while such a peer is in the\n69:subnet; the serving page documents it as the alias's one caveat and points at the canonical\n70:form.\n71:\n72:**The docs root files are never shadowed — by shape, not by admission policy.** A node name is\n73:the OS hostname (`hostlabel::os_hostname` trims and rejects empty, nothing more; dotted\n74:hostnames exist and there is no node-name mint or rename verb to refuse at). So the llms\n75:contract's verbatim root surface (`/llms.txt`, `/llms-full.txt`, `/manifest.schema.json`, the\n76:root `*.md` twins) is protected structurally: a node-prefixed URL always has a segment after the\n77:prefix (`/<node>/…`; a bare `/<node>` 302s to `/<node>/`), while a root file is a single leaf\n78:segment. Rule 2.5, between local and peer: a **single-segment path that exactly names a docs\n79:root file** serves that file. A hostname equal to a root filename loses only that one leaf URL\n80:on other machines; its prefixed grammar `/<node>/…` is untouched.\n81:\n82:**Reserved facet names are not node names, and W0 adds no admission policy.** There is no\n83:mint to refuse at, and a daemon must not refuse to boot on the shape of its hostname. A node\n84:whose hostname is `docs`, `f`, `a`, `m`, `bin` or `install` is reported loud at daemon startup\n85:(and by the peer that learns of it at join), and the router never treats a top-level facet\n86:token as a node — such a node is unreachable by prefix from other machines until renamed at\n87:the OS. Dotted hostnames are grandfathered as ordinary node names. Node-name admission\n88:(shape rules, a rename verb) is an intake candidate, not a WEBSERVE rider.\n89:\n90:## Amendment 2 — node roots open docs (2026-09-11, releases#301 / #304)\n91:\n92:<!-- [doc->REQ-WEB-URL-NODE-PREFIX] -->\n93:The operator supersedes the original browser registry index: `/<node>/` answers\n94:HTTP 302 to `/<node>/docs/`, preserving the query string. This applies to the\n95:local node and remote nodes through the same owner-side router. The redirect\n96:uses a path-only Location, keeping the browser on its actual local listener.\n97:Bare `/` and bare `/<node>` retain their existing redirects to `/<node>/`.\n98:\n99:The registry index and its `?json` twin are retired, not moved to another\n100:browser path. `spt serve list` and `spt serve list --json` remain the exposure\n101:audit. Docs compatibility aliases, facet precedence, root-file exceptions,\n102:directory redirects, and cross-node authorization are unchanged."}],"details":{"totalLines":102,"displayContent":{"text":"# 0056 — Every served URL is node-prefixed, local resources included\r\n\r\nStatus: accepted (2026-09-06 WEBSERVE grill round 1, releases#272 / #249)\r\n\r\n## Context\r\n\r\nWEBSERVE turns the loopback docs server into the node's general serving surface: registry\r\nfiles, adapter docs, message views, and — across the subnet — the same resources of every\r\nother node, proxied over Iroh by the local daemon. Two grammars were on the table: local\r\nresources un-prefixed (`/cspt/file.md`) with a `/n/<node>/…` form only for remote ones, or\r\none grammar where every resource, local or not, lives under its owning node's name.\r\n\r\n## Decision\r\n\r\n**One URL grammar: `http://localhost:5474/<node-name>/…` for everything.** A resource on\r\nHFENDULEAM is `/hfenduleam/…` on HFENDULEAM itself and on every other subnet machine; the\r\nlocal daemon resolves the prefix and proxies when the owner is elsewhere. Bare\r\n`http://localhost:5474/` redirects to `/<local-node>/`. The docs server's existing bare paths\r\nstay reachable as a compatibility alias under the local node prefix.\r\n\r\n**Grammar under the prefix (round 2, Q7):** one sub-namespace per facet, so a path says what\r\nit is — `/<node>/f/<name>` registry files, `/<node>/docs/…` the docs site, `/<node>/a/<adapter>/…`\r\nadapter docs, `/<node>/m/<short-id>` message views, `/<node>/bin/…` and `/<node>/install` the\r\nbootstrap surface (LAN listener only, ADR-0059). `/<node>/` redirects to the docs facet\r\nas ruled in Amendment 2 below; `spt serve list` is the exposure audit. A facet added\r\nlater needs a prefix ruling; in exchange no two facets can ever collide on a name.\r\n\r\n**Scheme (round 2, Q11):** plain `http://` only. Every consumer — a browser, `curl`, an agent's\r\nfetch — already speaks it; `spt fetch` accepts the http URL and a local `<node>/f/<name>`\r\nshorthand it expands itself.\r\n\r\n## Alternatives rejected\r\n\r\n- **An `spt://` scheme.** Would need a handler registered on every OS and a client on every\r\n  consumer, to buy nothing the http URL does not already carry. Rejected.\r\n- **Un-prefixed local, prefixed remote.** Shorter local URLs, but a URL's meaning then depends\r\n  on which machine it is pasted into: `/cspt/file.md` is one file here and a different one\r\n  there. Rejected: a URL that cannot be pasted between subnet machines is not a link, it is a\r\n  path.\r\n\r\n## Consequences\r\n\r\n- Every SPT URL is portable by construction; agents and humans exchange them without a\r\n  \"which node\" rider, which is what #147's message links and #17's FILE_ACCESS_HELPER need.\r\n- Local URLs are longer, and a node rename moves every URL under it — renames are already\r\n  rare and identity-bearing; this adds one more reason to treat them so.\r\n- The node prefix is the only cross-node disambiguator; per-node name collisions are handled\r\n  inside the registry (ADR-0057), never by the grammar.\r\n\r\n## Amendment 1 — router precedence when a node name collides with a docs compat path (doyle ruling, 2026-09-06, W0 stop-and-refer)\r\n\r\nThe docs site's bare paths (`/cli/…`, `/reference/…`, `/llms-full.txt`, …) stay reachable as a\r\ncompatibility alias. A subnet peer may be named like a docs section (`cli`), making\r\n`/cli/…` both a node prefix and a bare docs path. Precedence at the router, first match wins:\r\n\r\n1. `/` → 302 to `/<local-node>/`.\r\n2. First segment is the **local node** → local facets (`f/`, `docs/`, `a/`, `m/`, `bin/`,\r\n   `install`; unknown facet → 404 naming the facet).\r\n3. First segment is a **known subnet peer** → that node's URL (502-with-node until the\r\n   cross-node proxy lands; then proxied).\r\n4. Otherwise → the **docs compat alias**, byte-true to the docs server's published surface\r\n   (REQ-DOCS-LOCAL-SERVER); no page → the docs 404.\r\n\r\n**A node name shadows the alias, never the reverse.** The node-prefixed URL is the one grammar\r\nand must resolve on every machine; the alias exists for old links and every alias path has a\r\ncanonical twin `/<local-node>/docs/<path>` that never flips. Resolving the alias first would\r\nmake a peer's canonical URL unreachable from this node — exactly the \"URL that only works on\r\none machine\" this ADR forbids. The shadow is per section and only while such a peer is in the\r\nsubnet; the serving page documents it as the alias's one caveat and points at the canonical\r\nform.\r\n\r\n**The docs root files are never shadowed — by shape, not by admission policy.** A node name is\r\nthe OS hostname (`hostlabel::os_hostname` trims and rejects empty, nothing more; dotted\r\nhostnames exist and there is no node-name mint or rename verb to refuse at). So the llms\r\ncontract's verbatim root surface (`/llms.txt`, `/llms-full.txt`, `/manifest.schema.json`, the\r\nroot `*.md` twins) is protected structurally: a node-prefixed URL always has a segment after the\r\nprefix (`/<node>/…`; a bare `/<node>` 302s to `/<node>/`), while a root file is a single leaf\r\nsegment. Rule 2.5, between local and peer: a **single-segment path that exactly names a docs\r\nroot file** serves that file. A hostname equal to a root filename loses only that one leaf URL\r\non other machines; its prefixed grammar `/<node>/…` is untouched.\r\n\r\n**Reserved facet names are not node names, and W0 adds no admission policy.** There is no\r\nmint to refuse at, and a daemon must not refuse to boot on the shape of its hostname. A node\r\nwhose hostname is `docs`, `f`, `a`, `m`, `bin` or `install` is reported loud at daemon startup\r\n(and by the peer that learns of it at join), and the router never treats a top-level facet\r\ntoken as a node — such a node is unreachable by prefix from other machines until renamed at\r\nthe OS. Dotted hostnames are grandfathered as ordinary node names. Node-name admission\r\n(shape rules, a rename verb) is an intake candidate, not a WEBSERVE rider.\r\n\r\n## Amendment 2 — node roots open docs (2026-09-11, releases#301 / #304)\r\n\r\n<!-- [doc->REQ-WEB-URL-NODE-PREFIX] -->\r\nThe operator supersedes the original browser registry index: `/<node>/` answers\r\nHTTP 302 to `/<node>/docs/`, preserving the query string. This applies to the\r\nlocal node and remote nodes through the same owner-side router. The redirect\r\nuses a path-only Location, keeping the browser on its actual local listener.\r\nBare `/` and bare `/<node>` retain their existing redirects to `/<node>/`.\r\n\r\nThe registry index and its `?json` twin are retired, not moved to another\r\nbrowser path. `spt serve list` and `spt serve list --json` remain the exposure\r\naudit. Docs compatibility aliases, facet precedence, root-file exceptions,\r\ndirectory redirects, and cross-node authorization are unchanged.\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102]},"fileSize":6601,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/adr/0056-node-prefixed-url-namespace.md"}}},"isError":false,"timestamp":1789113409549}}
{"type":"message","id":"eaba6668","parentId":"557a2475","timestamp":"2026-09-11T07:56:49.554Z","message":{"role":"toolResult","toolCallId":"call_33WZCNxghqL4b6VqiFpNYe9y|fc_049a54d20e14cbed016aa3b43f02b487d1a440efd415927aad","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/Cargo.toml#AEA5]\n1:[package]\n2:name = \"spt-daemon\"\n3:version.workspace = true\n4:edition = \"2021\"\n5:publish = false\n6:description = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the versioned local-IPC transport.\"\n7:\n8:# Test-only REDISPATCH-TRUTH dispatcher-generation fixture for\n9:# `tests/redispatch.rs` (REQ-HAZARD-REDISPATCH-CONTROL-STEAL /\n10:# REQ-STREAM-OPENER-DURABLE / REQ-DISPATCH-CLAIM-RETRY): the REAL\n11:# `run_dispatch_loop` as a KILLABLE child process — a killed generation drops\n12:# its workers' broker conns exactly like a production brain death. Same\n13:# tests/-homed `[[bin]]` pattern as spt's fixtures (excluded from the release\n14:# build, which is `--bin spt` only). Name avoids the substring \"update\"\n15:# (the Windows installer-detection UAC-740 class).\n16:[[bin]]\n17:name = \"dispatch_fixture\"\n18:path = \"tests/fixtures/dispatch_fixture.rs\"\n19:\n20:# The MOCK resident service every REQ-RESIDENT-SERVICE int leg supervises — the\n21:# gate list requires a mock precisely so it never depends on the first consumer\n22:# being the boot specimen. Modes (SERVICE_FIXTURE_MODE) cover the uncooperative\n23:# shapes the design must survive: wedge, instant-exit, descendant-spawning.\n24:# Same tests/-homed `[[bin]]` pattern as the fixtures above (excluded from the\n25:# release `--bin spt` build). The name is unique across the WORKSPACE (shared\n26:# target dir ⇒ a duplicate clobbers) and free of update/setup/install/patch\n27:# (the Windows installer-detection UAC-740 class).\n28:[[bin]]\n29:name = \"service_fixture\"\n30:path = \"tests/fixtures/service_fixture.rs\"\n31:\n32:# The `echo_commune` summarizer every REQ-PSYCHE-SOFT-TIMEOUT-BUDGET int fire\n33:# spawns: its slow arm sleeps in its OWN process, so the bounded runner's kill\n34:# (which reaches the DIRECT child only) leaves no sleeping grandchild holding\n35:# inherited stdio past the test — the nextest LEAK the `.bat`/`ping` shape\n36:# produced on every run. Same tests/-homed `[[bin]]` pattern as the fixtures\n37:# above (excluded from the release `--bin spt` build). The name is unique across\n38:# the WORKSPACE (shared target dir ⇒ a duplicate clobbers) and free of\n39:# update/setup/install/patch (the Windows installer-detection UAC-740 class).\n40:[[bin]]\n41:name = \"summarizer_fixture\"\n42:path = \"tests/fixtures/summarizer_fixture.rs\"\n43:\n44:[dependencies]\n45:# Layer-below set (R-ARCH-1 acyclic): …→spt-live→spt-daemon→spt. The broker\n46:# re-hosts spt-term PTYs + the spt-live lifecycle seams; these edges fix the\n47:# crate's position in the workspace layering. Tasks B1–B8 consume them.\n48:spt-proto = { path = \"../spt-proto\" }\n49:spt-store = { path = \"../spt-store\" }\n50:spt-msg = { path = \"../spt-msg\" }\n51:spt-runtime = { path = \"../spt-runtime\" }\n52:spt-term = { path = \"../spt-term\" }\n53:spt-live = { path = \"../spt-live\" }\n54:# D4 (ADR-0004 §B): the broker owns the live iroh endpoint + QUIC connections so\n55:# they survive a brain restart. spt-net provides the *mechanism* (NetEndpoint);\n56:# the broker hosts the *process* (nethost::NetHost). Default features keep the\n57:# `net` transport on — the daemon is the reference consumer.\n58:spt-net = { path = \"../spt-net\" }\n59:# The broker is otherwise sync/thread-based; iroh requires tokio, so the broker\n60:# hosts a dedicated runtime on named worker threads (QUIC objects never leave it).\n61:tokio = { version = \"1\", features = [\"rt-multi-thread\", \"net\", \"sync\"] }\n62:# The node-local docs server (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER): hyper +\n63:# its util crates are ALREADY in the lock via iroh/reqwest — battle-tested\n64:# crate over hand-rolled HTTP (operator-ruled), zero new supply chain.\n65:hyper = { version = \"1\", features = [\"server\", \"http1\"] }\n66:hyper-util = { version = \"0.1\", features = [\"tokio\"] }\n67:http-body-util = \"0.1\"\n68:serde = { version = \"1\", features = [\"derive\"] }\n69:serde_json = { version = \"1\", features = [\"preserve_order\"] }\n70:# PTY output is arbitrary bytes; the forward-compat JSON envelope carries it as\n71:# a base64 string in the payload rather than forking the codec for binary.\n72:base64 = \"0.22\"\n73:# Cross-platform local IPC: named pipe (Windows) / Unix-domain socket (unix)\n74:# behind one API — the OS-split substrate the DaemonTransport trait wraps,\n75:# mirroring how spt-term abstracts ConPTY vs forkpty behind SessionSurface.\n76:interprocess = \"2\"\n77:# Self-update release signing (C1, REQ-UPD-2): pure-Rust Ed25519 — no C/asm\n78:# build deps, clean cross-compile on win+linux (clean-room posture, ADR-0004 §D).\n79:# `rand_core` lets a release-tooling caller mint a keypair; tests use the\n80:# deterministic `from_bytes` ctor (no RNG).\n81:ed25519-dalek = \"2\"\n82:# SHA-256 binds the signed release metadata to the actual binary bytes\n83:# (artifact digest) so the signature covers the binary, not just the manifest.\n84:sha2 = \"0.10\"\n85:# Per-frame link auth on the same-node shell channels (CONTEXT local-link\n86:# authentication): HMAC-SHA256 over the token-derived link key (M5-D3b).\n87:hmac = \"0.12\"\n88:\n89:# De-elevated daemon spawn (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN):\n90:# the sudo-invoker drop (geteuid/setuid/setgroups/getpwuid_r). Matches the\n91:# workspace's existing libc usage (spt, spt-msg, spt-store); the Windows half\n92:# uses raw advapi32 externs (the daemon.rs detached_no_inherit_env posture).\n93:[target.'cfg(unix)'.dependencies]\n94:libc = \"0.2\"\n95:\n96:[dev-dependencies]\n97:tempfile = \"3\"\n98:# TEST-ONLY signing key material for the SIGNET W2 FIDO2 proof-arm units\n99:# (spt-store's own rationale verbatim): the daemon VERIFIES proofs through\n100:# spt-store's verify-only arm, and the units must mint a keypair and SIGN the\n101:# canonical tuple to exercise it — signing never ships (the seam owns it).\n102:# Both already in the lockfile via spt-store at these exact versions.\n103:rsa = { version = \"0.9\", default-features = false, features = [\"sha2\"] }\n104:rand = \"0.8\"\n105:spt-test-support = { path = \"../spt-test-support\" }\n106:# TEST-ONLY independent width-aware emulator for the REQ-SCREENGRID-WIDTH\n107:# cold-attach wire oracle (the regression contract forbids comparing ScreenGrid\n108:# to itself); same dev-dep spt-term's oracle tests use, never ships.\n109:avt = \"0.18\"\n110:# Integration tests are separate crates and do not inherit the lib's deps, so the\n111:# digest int-test re-declares the two it touches directly: the manifest registry\n112:# (the mock adapter's `[history]` seam) and the perch-path/info resolution the\n113:# on-demand projection reads.\n114:spt-runtime = { path = \"../spt-runtime\" }\n115:spt-store = { path = \"../spt-store\" }\n116:# The D4a net-broker int-test constructs identities + relay policies directly.\n117:spt-proto = { path = \"../spt-proto\" }\n118:# TEST-ONLY variant iteration for the StreamFamily census bijection. The census\n119:# check that ships derives BOTH of its sides from `ALL`, so a variant present in\n120:# the enum and absent from `ALL` is invisible to it; iterating the ENUM supplies\n121:# the independent side. Already transitive at this exact version through\n122:# iroh -> spt-net (strum 0.28.0 + strum_macros 0.28.0 are both in Cargo.lock\n123:# before this edit), so the derive feature adds a dev-dep EDGE and no new crate.\n124:# Production stays bare — the derive is behind `cfg_attr(test, ...)`.\n125:strum = { version = \"0.28\", features = [\"derive\"] }\n126:spt-net = { path = \"../spt-net\" }\n127:# The D5a wanmsg int-test asserts spool formatting through the spt-msg surface.\n128:spt-msg = { path = \"../spt-msg\" }"}],"details":{"totalLines":128,"displayContent":{"text":"[package]\r\nname = \"spt-daemon\"\r\nversion.workspace = true\r\nedition = \"2021\"\r\npublish = false\r\ndescription = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the versioned local-IPC transport.\"\r\n\r\n# Test-only REDISPATCH-TRUTH dispatcher-generation fixture for\r\n# `tests/redispatch.rs` (REQ-HAZARD-REDISPATCH-CONTROL-STEAL /\r\n# REQ-STREAM-OPENER-DURABLE / REQ-DISPATCH-CLAIM-RETRY): the REAL\r\n# `run_dispatch_loop` as a KILLABLE child process — a killed generation drops\r\n# its workers' broker conns exactly like a production brain death. Same\r\n# tests/-homed `[[bin]]` pattern as spt's fixtures (excluded from the release\r\n# build, which is `--bin spt` only). Name avoids the substring \"update\"\r\n# (the Windows installer-detection UAC-740 class).\r\n[[bin]]\r\nname = \"dispatch_fixture\"\r\npath = \"tests/fixtures/dispatch_fixture.rs\"\r\n\r\n# The MOCK resident service every REQ-RESIDENT-SERVICE int leg supervises — the\r\n# gate list requires a mock precisely so it never depends on the first consumer\r\n# being the boot specimen. Modes (SERVICE_FIXTURE_MODE) cover the uncooperative\r\n# shapes the design must survive: wedge, instant-exit, descendant-spawning.\r\n# Same tests/-homed `[[bin]]` pattern as the fixtures above (excluded from the\r\n# release `--bin spt` build). The name is unique across the WORKSPACE (shared\r\n# target dir ⇒ a duplicate clobbers) and free of update/setup/install/patch\r\n# (the Windows installer-detection UAC-740 class).\r\n[[bin]]\r\nname = \"service_fixture\"\r\npath = \"tests/fixtures/service_fixture.rs\"\r\n\r\n# The `echo_commune` summarizer every REQ-PSYCHE-SOFT-TIMEOUT-BUDGET int fire\r\n# spawns: its slow arm sleeps in its OWN process, so the bounded runner's kill\r\n# (which reaches the DIRECT child only) leaves no sleeping grandchild holding\r\n# inherited stdio past the test — the nextest LEAK the `.bat`/`ping` shape\r\n# produced on every run. Same tests/-homed `[[bin]]` pattern as the fixtures\r\n# above (excluded from the release `--bin spt` build). The name is unique across\r\n# the WORKSPACE (shared target dir ⇒ a duplicate clobbers) and free of\r\n# update/setup/install/patch (the Windows installer-detection UAC-740 class).\r\n[[bin]]\r\nname = \"summarizer_fixture\"\r\npath = \"tests/fixtures/summarizer_fixture.rs\"\r\n\r\n[dependencies]\r\n# Layer-below set (R-ARCH-1 acyclic): …→spt-live→spt-daemon→spt. The broker\r\n# re-hosts spt-term PTYs + the spt-live lifecycle seams; these edges fix the\r\n# crate's position in the workspace layering. Tasks B1–B8 consume them.\r\nspt-proto = { path = \"../spt-proto\" }\r\nspt-store = { path = \"../spt-store\" }\r\nspt-msg = { path = \"../spt-msg\" }\r\nspt-runtime = { path = \"../spt-runtime\" }\r\nspt-term = { path = \"../spt-term\" }\r\nspt-live = { path = \"../spt-live\" }\r\n# D4 (ADR-0004 §B): the broker owns the live iroh endpoint + QUIC connections so\r\n# they survive a brain restart. spt-net provides the *mechanism* (NetEndpoint);\r\n# the broker hosts the *process* (nethost::NetHost). Default features keep the\r\n# `net` transport on — the daemon is the reference consumer.\r\nspt-net = { path = \"../spt-net\" }\r\n# The broker is otherwise sync/thread-based; iroh requires tokio, so the broker\r\n# hosts a dedicated runtime on named worker threads (QUIC objects never leave it).\r\ntokio = { version = \"1\", features = [\"rt-multi-thread\", \"net\", \"sync\"] }\r\n# The node-local docs server (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER): hyper +\r\n# its util crates are ALREADY in the lock via iroh/reqwest — battle-tested\r\n# crate over hand-rolled HTTP (operator-ruled), zero new supply chain.\r\nhyper = { version = \"1\", features = [\"server\", \"http1\"] }\r\nhyper-util = { version = \"0.1\", features = [\"tokio\"] }\r\nhttp-body-util = \"0.1\"\r\nserde = { version = \"1\", features = [\"derive\"] }\r\nserde_json = { version = \"1\", features = [\"preserve_order\"] }\r\n# PTY output is arbitrary bytes; the forward-compat JSON envelope carries it as\r\n# a base64 string in the payload rather than forking the codec for binary.\r\nbase64 = \"0.22\"\r\n# Cross-platform local IPC: named pipe (Windows) / Unix-domain socket (unix)\r\n# behind one API — the OS-split substrate the DaemonTransport trait wraps,\r\n# mirroring how spt-term abstracts ConPTY vs forkpty behind SessionSurface.\r\ninterprocess = \"2\"\r\n# Self-update release signing (C1, REQ-UPD-2): pure-Rust Ed25519 — no C/asm\r\n# build deps, clean cross-compile on win+linux (clean-room posture, ADR-0004 §D).\r\n# `rand_core` lets a release-tooling caller mint a keypair; tests use the\r\n# deterministic `from_bytes` ctor (no RNG).\r\ned25519-dalek = \"2\"\r\n# SHA-256 binds the signed release metadata to the actual binary bytes\r\n# (artifact digest) so the signature covers the binary, not just the manifest.\r\nsha2 = \"0.10\"\r\n# Per-frame link auth on the same-node shell channels (CONTEXT local-link\r\n# authentication): HMAC-SHA256 over the token-derived link key (M5-D3b).\r\nhmac = \"0.12\"\r\n\r\n# De-elevated daemon spawn (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN):\r\n# the sudo-invoker drop (geteuid/setuid/setgroups/getpwuid_r). Matches the\r\n# workspace's existing libc usage (spt, spt-msg, spt-store); the Windows half\r\n# uses raw advapi32 externs (the daemon.rs detached_no_inherit_env posture).\r\n[target.'cfg(unix)'.dependencies]\r\nlibc = \"0.2\"\r\n\r\n[dev-dependencies]\r\ntempfile = \"3\"\r\n# TEST-ONLY signing key material for the SIGNET W2 FIDO2 proof-arm units\r\n# (spt-store's own rationale verbatim): the daemon VERIFIES proofs through\r\n# spt-store's verify-only arm, and the units must mint a keypair and SIGN the\r\n# canonical tuple to exercise it — signing never ships (the seam owns it).\r\n# Both already in the lockfile via spt-store at these exact versions.\r\nrsa = { version = \"0.9\", default-features = false, features = [\"sha2\"] }\r\nrand = \"0.8\"\r\nspt-test-support = { path = \"../spt-test-support\" }\r\n# TEST-ONLY independent width-aware emulator for the REQ-SCREENGRID-WIDTH\r\n# cold-attach wire oracle (the regression contract forbids comparing ScreenGrid\r\n# to itself); same dev-dep spt-term's oracle tests use, never ships.\r\navt = \"0.18\"\r\n# Integration tests are separate crates and do not inherit the lib's deps, so the\r\n# digest int-test re-declares the two it touches directly: the manifest registry\r\n# (the mock adapter's `[history]` seam) and the perch-path/info resolution the\r\n# on-demand projection reads.\r\nspt-runtime = { path = \"../spt-runtime\" }\r\nspt-store = { path = \"../spt-store\" }\r\n# The D4a net-broker int-test constructs identities + relay policies directly.\r\nspt-proto = { path = \"../spt-proto\" }\r\n# TEST-ONLY variant iteration for the StreamFamily census bijection. The census\r\n# check that ships derives BOTH of its sides from `ALL`, so a variant present in\r\n# the enum and absent from `ALL` is invisible to it; iterating the ENUM supplies\r\n# the independent side. Already transitive at this exact version through\r\n# iroh -> spt-net (strum 0.28.0 + strum_macros 0.28.0 are both in Cargo.lock\r\n# before this edit), so the derive feature adds a dev-dep EDGE and no new crate.\r\n# Production stays bare — the derive is behind `cfg_attr(test, ...)`.\r\nstrum = { version = \"0.28\", features = [\"derive\"] }\r\nspt-net = { path = \"../spt-net\" }\r\n# The D5a wanmsg int-test asserts spool formatting through the spt-msg surface.\r\nspt-msg = { path = \"../spt-msg\" }\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128]},"fileSize":7679,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/Cargo.toml"}}},"isError":false,"timestamp":1789113409554}}
{"type":"message","id":"223fb2ba","parentId":"eaba6668","timestamp":"2026-09-11T07:56:49.561Z","message":{"role":"toolResult","toolCallId":"call_DK4XgY08UdEIhPBJURtuXxTX|fc_049a54d20e14cbed016aa3b43f02e487d1aaaed1c5d295bdb1","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/CONTEXT-MEMORY.md#C7D1]\n1:# Psyche context & memory model\n2:\n3:> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\n4:\n5:## Two-tier context\n6:\n7:- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\n8:- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\n9:\n10:(This split independently matches pi-agent-memory's Project Store vs Global Store and its discriminator dialogue — convergent validation.)\n11:\n12:### The discriminator (applied per *topic*, not per fragment)\n13:\n14:> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\n15:\n16:### Anti-leak rules\n17:\n18:The observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\n19:\n20:1. **Default-to-project.** A fragment goes to project context unless it *passes the cross-project test* to be promoted to live. Promotion needs justification; demotion is free. The bias points against the leak.\n21:2. **`current focus / next steps` is project-scoped** — the single biggest leak category. Route it to project unless the focus genuinely spans projects.\n22:3. **Live holds a thin project roster, never project depth** — cross-project *awareness* travels; depth stays per-project.\n23:4. **Commune-source asymmetry** (the structural fix): the live signal is strong only from **Self-authored communes**; **echo communes are project-centric** (they synthesize project-heavy session logs). So **echo communes are project-context-primary and live-context-conservative** — they make few/no live edits. This kills the leak at its source. Provenance is recorded on each block (`Source:`).\n24:\n25:### Boundary communes are Self-authored (resume Self, not echo)\n26:\n27:To get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\n28:\n29:- **`/clear`** → resume Self → **commune** file-drop.\n30:- **`/compact`** → resume Self → **commune** file-drop.\n31:- **`spt suspend`** → resume Self → **signoff** file-drop (suspend = the endpoint going down, so it's a signoff, not a commune).\n32:\n33:This deliberately swaps the project-centric echo for a Self-authored capture at exactly the moments that matter (context loss + suspend), so live context stays current. (Routine cadence communes remain echo — project-primary, live-conservative.)\n34:\n35:### `spt refresh` (spt-hosted self-service context refresh)\n36:\n37:A lever for an agent behind an **spt-hosted** endpoint to clear and resume itself without stalling. It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-clear resume (it can't guarantee that for harness-hosted sessions it doesn't control).\n38:\n39:### Ownership\n40:\n41:The live/project authoring directives are **core-owned** — fed to every Psyche by spt-core (part of the composed psyche-download the daemon writes to the turn's `{psyche_context_file}`), so the split is consistent across all adapters (inconsistent rules → sync chaos). Adapters add only harness mechanics (how to write the drop file).\n42:\n43:## memformat (deeply integrated, self-evolving, the split scaffold)\n44:\n45:memformat goes from a decorative, ignored seed to the **load-bearing schema that defines the two-tier context**. It makes the live/project decision **per-topic and rare** instead of per-fragment and constant — which is what makes the split stable.\n46:\n47:- **Tier-tagged topics.** Each topic carries a tier: `live` or `project`. The tier is decided **once, when the topic is created** (apply the discriminator one time), not per fragment. Communes then just *fill* topics; the tier routes content to the right context file + sync tier. The two-slice envelope (`<live-context>`/`<project-context>`) becomes the *rendering* of tier-tagged topics.\n48:- **Self-evolving.** The Psyche adds/removes/re-tiers topics as it learns Self's realm of work (memformat's original intent). **Re-tiering migrates** the topic's accumulated content between tiers (project→live or vice versa), not forward-only.\n49:- **The schema is live** (per-agent, travels everywhere); **project-tagged topic content** is instantiated per-project.\n50:- Example tiers: `identity / relationship / user-preferences / cross-project-learnings / project-roster` = **live**; `focus / decisions / architecture / todos / blockers` = **project**.\n51:\n52:### Structured blocks (adapted from pi-agent-memory)\n53:\n…\n71:\n…\n92:pi-agent-memory's **human-in-the-loop approval** (extract → review → approve, max-5-candidates) and **bash-mutation guardrails** fit its \"human curates\" philosophy. SPT's Psyche is **trusted to author its own mind autonomously** — so we adopt pi's *structure* (blocks, INDEX, bounded awareness, provenance, OCC) but **not** its approval gate. Controlled mutation is already covered by the drop-file single-writer rule (KNOWN-HAZARDS 6.4).\n\n[Showing lines 1-53 of 92. Use :54 to continue]"}],"details":{"truncation":{"content":"# Psyche context & memory model\r\n\r\n> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\r\n\r\n## Two-tier context\r\n\r\n- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\r\n- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\r\n\r\n(This split independently matches pi-agent-memory's Project Store vs Global Store and its discriminator dialogue — convergent validation.)\r\n\r\n### The discriminator (applied per *topic*, not per fragment)\r\n\r\n> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\r\n\r\n### Anti-leak rules\r\n\r\nThe observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\r\n\r\n1. **Default-to-project.** A fragment goes to project context unless it *passes the cross-project test* to be promoted to live. Promotion needs justification; demotion is free. The bias points against the leak.\r\n2. **`current focus / next steps` is project-scoped** — the single biggest leak category. Route it to project unless the focus genuinely spans projects.\r\n3. **Live holds a thin project roster, never project depth** — cross-project *awareness* travels; depth stays per-project.\r\n4. **Commune-source asymmetry** (the structural fix): the live signal is strong only from **Self-authored communes**; **echo communes are project-centric** (they synthesize project-heavy session logs). So **echo communes are project-context-primary and live-context-conservative** — they make few/no live edits. This kills the leak at its source. Provenance is recorded on each block (`Source:`).\r\n\r\n### Boundary communes are Self-authored (resume Self, not echo)\r\n\r\nTo get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\r\n\r\n- **`/clear`** → resume Self → **commune** file-drop.\r\n- **`/compact`** → resume Self → **commune** file-drop.\r\n- **`spt suspend`** → resume Self → **signoff** file-drop (suspend = the endpoint going down, so it's a signoff, not a commune).\r\n\r\nThis deliberately swaps the project-centric echo for a Self-authored capture at exactly the moments that matter (context loss + suspend), so live context stays current. (Routine cadence communes remain echo — project-primary, live-conservative.)\r\n\r\n### `spt refresh` (spt-hosted self-service context refresh)\r\n\r\nA lever for an agent behind an **spt-hosted** endpoint to clear and resume itself without stalling. It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-clear resume (it can't guarantee that for harness-hosted sessions it doesn't control).\r\n\r\n### Ownership\r\n\r\nThe live/project authoring directives are **core-owned** — fed to every Psyche by spt-core (part of the composed psyche-download the daemon writes to the turn's `{psyche_context_file}`), so the split is consistent across all adapters (inconsistent rules → sync chaos). Adapters add only harness mechanics (how to write the drop file).\r\n\r\n## memformat (deeply integrated, self-evolving, the split scaffold)\r\n\r\nmemformat goes from a decorative, ignored seed to the **load-bearing schema that defines the two-tier context**. It makes the live/project decision **per-topic and rare** instead of per-fragment and constant — which is what makes the split stable.\r\n\r\n- **Tier-tagged topics.** Each topic carries a tier: `live` or `project`. The tier is decided **once, when the topic is created** (apply the discriminator one time), not per fragment. Communes then just *fill* topics; the tier routes content to the right context file + sync tier. The two-slice envelope (`<live-context>`/`<project-context>`) becomes the *rendering* of tier-tagged topics.\r\n- **Self-evolving.** The Psyche adds/removes/re-tiers topics as it learns Self's realm of work (memformat's original intent). **Re-tiering migrates** the topic's accumulated content between tiers (project→live or vice versa), not forward-only.\r\n- **The schema is live** (per-agent, travels everywhere); **project-tagged topic content** is instantiated per-project.\r\n- Example tiers: `identity / relationship / user-preferences / cross-project-learnings / project-roster` = **live**; `focus / decisions / architecture / todos / blockers` = **project**.\r\n\r\n### Structured blocks (adapted from pi-agent-memory)\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":92,"totalBytes":5688,"outputLines":53,"outputBytes":5688,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":92,"displayContent":{"text":"# Psyche context & memory model\r\n\r\n> Draft design doc (2026-05-31). Resolves PRD §17.3 (Psyche live/project authoring directives) and the memformat redesign. Governs how the Psyche authors, structures, syncs, and surfaces an agent's context. On-disk layout: `docs/STORAGE.md`. Several patterns are adapted from `BigscreenVR/pi-agent-memory` (credited inline).\r\n\r\n## Two-tier context\r\n\r\n- **live context** (per-agent, project-independent — the agent's *mind*): identity/persona, relationship + rapport with the user, the user's cross-project preferences & working style, cross-project life threads, **learnings from work that may apply to other projects**, a thin **project roster** (one line per project the agent works on), the agent's self-model. Synced to **all** instances of the endpoint.\r\n- **project context** (per-agent-per-project — what the agent is doing *here*): codebase/architecture, decisions made here, **current focus / next steps / todos**, project conventions, build/test commands, blockers. Synced **only** to same-project instances.\r\n\r\n(This split independently matches pi-agent-memory's Project Store vs Global Store and its discriminator dialogue — convergent validation.)\r\n\r\n### The discriminator (applied per *topic*, not per fragment)\r\n\r\n> **\"Would this still be true and relevant if the user opened a *different* project tomorrow?\"** Yes → live. No → project. Equivalently: **WHO the agent is** (live) vs **WHAT it's doing here** (project).\r\n\r\n### Anti-leak rules\r\n\r\nThe observed failure is project detail leaking *into* live context (which then wrongly syncs everywhere). Countermeasures:\r\n\r\n1. **Default-to-project.** A fragment goes to project context unless it *passes the cross-project test* to be promoted to live. Promotion needs justification; demotion is free. The bias points against the leak.\r\n2. **`current focus / next steps` is project-scoped** — the single biggest leak category. Route it to project unless the focus genuinely spans projects.\r\n3. **Live holds a thin project roster, never project depth** — cross-project *awareness* travels; depth stays per-project.\r\n4. **Commune-source asymmetry** (the structural fix): the live signal is strong only from **Self-authored communes**; **echo communes are project-centric** (they synthesize project-heavy session logs). So **echo communes are project-context-primary and live-context-conservative** — they make few/no live edits. This kills the leak at its source. Provenance is recorded on each block (`Source:`).\r\n\r\n### Boundary communes are Self-authored (resume Self, not echo)\r\n\r\nTo get meaningful **live-context** updates on a consistent basis (the live signal is strong only from Self), three boundaries author their commune by **`--resume`-ing the Self session** (the actual agent), not by a background haiku echo:\r\n\r\n- **`/clear`** → resume Self → **commune** file-drop.\r\n- **`/compact`** → resume Self → **commune** file-drop.\r\n- **`spt suspend`** → resume Self → **signoff** file-drop (suspend = the endpoint going down, so it's a signoff, not a commune).\r\n\r\nThis deliberately swaps the project-centric echo for a Self-authored capture at exactly the moments that matter (context loss + suspend), so live context stays current. (Routine cadence communes remain echo — project-primary, live-conservative.)\r\n\r\n### `spt refresh` (spt-hosted self-service context refresh)\r\n\r\nA lever for an agent behind an **spt-hosted** endpoint to clear and resume itself without stalling. It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-clear resume (it can't guarantee that for harness-hosted sessions it doesn't control).\r\n\r\n### Ownership\r\n\r\nThe live/project authoring directives are **core-owned** — fed to every Psyche by spt-core (part of the composed psyche-download the daemon writes to the turn's `{psyche_context_file}`), so the split is consistent across all adapters (inconsistent rules → sync chaos). Adapters add only harness mechanics (how to write the drop file).\r\n\r\n## memformat (deeply integrated, self-evolving, the split scaffold)\r\n\r\nmemformat goes from a decorative, ignored seed to the **load-bearing schema that defines the two-tier context**. It makes the live/project decision **per-topic and rare** instead of per-fragment and constant — which is what makes the split stable.\r\n\r\n- **Tier-tagged topics.** Each topic carries a tier: `live` or `project`. The tier is decided **once, when the topic is created** (apply the discriminator one time), not per fragment. Communes then just *fill* topics; the tier routes content to the right context file + sync tier. The two-slice envelope (`<live-context>`/`<project-context>`) becomes the *rendering* of tier-tagged topics.\r\n- **Self-evolving.** The Psyche adds/removes/re-tiers topics as it learns Self's realm of work (memformat's original intent). **Re-tiering migrates** the topic's accumulated content between tiers (project→live or vice versa), not forward-only.\r\n- **The schema is live** (per-agent, travels everywhere); **project-tagged topic content** is instantiated per-project.\r\n- Example tiers: `identity / relationship / user-preferences / cross-project-learnings / project-roster` = **live**; `focus / decisions / architecture / todos / blockers` = **project**.\r\n\r\n### Structured blocks (adapted from pi-agent-memory)\r\n\r\n…\n\n…\npi-agent-memory's **human-in-the-loop approval** (extract → review → approve, max-5-candidates) and **bash-mutation guardrails** fit its \"human curates\" philosophy. SPT's Psyche is **trusted to author its own mind autonomously** — so we adopt pi's *structure* (blocks, INDEX, bounded awareness, provenance, OCC) but **not** its approval gate. Controlled mutation is already covered by the drop-file single-writer rule (KNOWN-HAZARDS 6.4).","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,null,71,null,92]},"fileSize":9140,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/CONTEXT-MEMORY.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":92,"totalBytes":5688,"outputLines":53,"outputBytes":5688,"shownRange":{"start":1,"end":53},"nextOffset":54}}},"isError":false,"timestamp":1789113409560}}
{"type":"message","id":"65e0ef06","parentId":"223fb2ba","timestamp":"2026-09-11T07:56:49.568Z","message":{"role":"toolResult","toolCallId":"call_OTYmuvqthGoWj1mUEsuI9uMg|fc_049a54d20e14cbed016aa3b43f02d887d185b8ee8ef368090a","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/DOCS-STRATEGY.md#94CD]\n1:# Documentation strategy\n2:\n3:> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\n4:\n5:## The defining constraint: a dual audience\n6:\n7:spt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agents integrate correctly on the first try. There is recursive fit here — the same kind of agent that spt-core *hosts* is the one that *reads its docs*.\n8:\n9:## Principles (top techniques, prioritized for spt-core)\n10:\n11:1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\n12:2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\n13:3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\n14:4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\n15:5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\n16:6. **Complete reference, auto-generated, all error variants** — rustdoc for the public SDK crates (`spt-proto`, `spt-runtime`, `spt-msg`) + a machine-readable manifest/contract schema. Generic placeholders in reference are a failure mode.\n17:7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\n18:8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\n19:9. **Stable, never-renamed anchors/URLs** — agents cache links.\n20:10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\n21:\n22:## Information architecture — by capability vertical\n23:\n24:Organize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\n25:\n26:**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\n27:\n28:## Killer quickstart targets (two, one per audience)\n29:\n30:- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\n31:- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\n32:\n33:## Agent-consumable docs (spt-core specifics)\n34:\n35:<!-- [doc->REQ-DOCS-4] the agent-consumable layer's design; the schema leg shipped M6-D3 (schemars-derived, $id at the canonical URL), llms/CLI legs M6-D5, MCP + --json deferred (DEFERRED.md) -->\n36:\n37:- **`llms.txt` / `llms-full.txt`** — auto-emitted in CI; the slim index lets a tool answer quick questions, the full export feeds deep ingestion.\n38:- **Markdown content negotiation** + deterministic include/exclude tags so agent exports carry the canonical path and drop human-only narrative.\n39:- **Machine-readable manifest/contract schema** (JSON Schema) at a stable, discoverable path — agents validate their adapter manifests against it; the schema *is* documentation.\n40:- **MCP doc/resource server** — the standout fit, given the harness contract is the core integration surface. Expose the contract + reference as **deterministic, side-effect-free MCP resources** (same request → same result), giving integrating agents structured knowledge without RAG fuzziness. Highest-leverage agent-docs move for spt-core.\n41:- **CLI help as first-class agent docs** — agents primarily shell `spt api …`, so `spt <cmd> --help` must be complete, exampled, and machine-readable (a `--json`/structured help mode). The CLI surface is a documentation surface.\n42:\n43:## v0.1 deployment scope (grilled 2026-06-05)\n44:\n45:Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · **manifest JSON Schema (new code: schemars on the manifest types)** · root `llms.txt` + `llms-full.txt` CI-generated · rustdoc → Pages (no docs.rs — SDK crates are first-party-only while source is private).\n46:\n47:**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n48:\n49:**Tier 2 (deferred, tracked):** remaining verticals' tutorials/how-tos (overview + reference stubs only in v0.1) · MCP doc server · `--help --json` mode (low marginal value over the generated CLI reference) · capstone tutorial · per-vertical `llms.txt` fan-out (root links pages directly until then).\n50:\n51:## Anti-patterns to design against (most-cited failures)\n52:\n53:Doc/code drift (#1 — solved by CI gating); *what* without *why*; too much setup before first success; generic placeholders in reference; mixed Diátaxis modes; poor search/navigation; multiple non-canonical ways to do X (fatal for agents).\n54:\n55:## CI commitments\n56:\n57:rustdoc, the manifest JSON Schema, `llms.txt`/`llms-full.txt`, and CLI help exports are **generated and checked in CI** — a doc-drift gate. Doc quality lives on the same footing as tests.\n58:\n…\n63:\n…\n147:Top-level `--help` groups by audience (`AGENT COMMANDS` send/ring/ready/poll · `HARNESS COMMANDS` api … · `NODE COMMANDS` pair/subnet/update). Per-command: **USAGE · FLAGS · EXAMPLES (real values) · LEARN MORE**. Beyond gh: a **`spt <cmd> --help --json`** structured-help mode so dev-agents parse the contract without scraping, plus gh's uniform **`--json <fields>` / `--jq` / `--template`** trio on any list command. The `--json` help export is generated + CI-gated alongside rustdoc and the schema.\n\n[Showing lines 1-58 of 147. Use :59 to continue]"}],"details":{"truncation":{"content":"# Documentation strategy\r\n\r\n> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\r\n\r\n## The defining constraint: a dual audience\r\n\r\nspt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agents integrate correctly on the first try. There is recursive fit here — the same kind of agent that spt-core *hosts* is the one that *reads its docs*.\r\n\r\n## Principles (top techniques, prioritized for spt-core)\r\n\r\n1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\r\n2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\r\n3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\r\n4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\r\n5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\r\n6. **Complete reference, auto-generated, all error variants** — rustdoc for the public SDK crates (`spt-proto`, `spt-runtime`, `spt-msg`) + a machine-readable manifest/contract schema. Generic placeholders in reference are a failure mode.\r\n7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\r\n8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\r\n9. **Stable, never-renamed anchors/URLs** — agents cache links.\r\n10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\r\n\r\n## Information architecture — by capability vertical\r\n\r\nOrganize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\r\n\r\n**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\r\n\r\n## Killer quickstart targets (two, one per audience)\r\n\r\n- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\r\n- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\r\n\r\n## Agent-consumable docs (spt-core specifics)\r\n\r\n<!-- [doc->REQ-DOCS-4] the agent-consumable layer's design; the schema leg shipped M6-D3 (schemars-derived, $id at the canonical URL), llms/CLI legs M6-D5, MCP + --json deferred (DEFERRED.md) -->\r\n\r\n- **`llms.txt` / `llms-full.txt`** — auto-emitted in CI; the slim index lets a tool answer quick questions, the full export feeds deep ingestion.\r\n- **Markdown content negotiation** + deterministic include/exclude tags so agent exports carry the canonical path and drop human-only narrative.\r\n- **Machine-readable manifest/contract schema** (JSON Schema) at a stable, discoverable path — agents validate their adapter manifests against it; the schema *is* documentation.\r\n- **MCP doc/resource server** — the standout fit, given the harness contract is the core integration surface. Expose the contract + reference as **deterministic, side-effect-free MCP resources** (same request → same result), giving integrating agents structured knowledge without RAG fuzziness. Highest-leverage agent-docs move for spt-core.\r\n- **CLI help as first-class agent docs** — agents primarily shell `spt api …`, so `spt <cmd> --help` must be complete, exampled, and machine-readable (a `--json`/structured help mode). The CLI surface is a documentation surface.\r\n\r\n## v0.1 deployment scope (grilled 2026-06-05)\r\n\r\nDeployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · **manifest JSON Schema (new code: schemars on the manifest types)** · root `llms.txt` + `llms-full.txt` CI-generated · rustdoc → Pages (no docs.rs — SDK crates are first-party-only while source is private).\r\n\r\n**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\r\n\r\n**Tier 2 (deferred, tracked):** remaining verticals' tutorials/how-tos (overview + reference stubs only in v0.1) · MCP doc server · `--help --json` mode (low marginal value over the generated CLI reference) · capstone tutorial · per-vertical `llms.txt` fan-out (root links pages directly until then).\r\n\r\n## Anti-patterns to design against (most-cited failures)\r\n\r\nDoc/code drift (#1 — solved by CI gating); *what* without *why*; too much setup before first success; generic placeholders in reference; mixed Diátaxis modes; poor search/navigation; multiple non-canonical ways to do X (fatal for agents).\r\n\r\n## CI commitments\r\n\r\nrustdoc, the manifest JSON Schema, `llms.txt`/`llms-full.txt`, and CLI help exports are **generated and checked in CI** — a doc-drift gate. Doc quality lives on the same footing as tests.\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":147,"totalBytes":7061,"outputLines":58,"outputBytes":7061,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":147,"displayContent":{"text":"# Documentation strategy\r\n\r\n> Draft (2026-05-31). A **designed-in commitment**, not an afterthought — grounded in research on critically-acclaimed developer docs (Stripe, Twilio, the Rust Book, FastAPI, Cloudflare, Anthropic, Diátaxis, `llms.txt`, Google dev style guide). Governs the **shipped product docs** (authored as code lands); the planning docs (CONTEXT/PRD/ADRs/design docs) are internal and separate.\r\n\r\n## The defining constraint: a dual audience\r\n\r\nspt-core's docs serve **two readers at once** — human developers *and* the **AI dev-agents that build integrations with it**. This is unusual and it is the design constraint: every artifact is authored **once in clean markdown** and served in **two depths** (human-rendered + agent-export). The agent layer is **first-class, not optional** — the strategic signal (Tailwind's docs traffic fell ~40% because assistants answer for it) is, for spt-core, *the goal*: make the agent layer so good that dev-agents integrate correctly on the first try. There is recursive fit here — the same kind of agent that spt-core *hosts* is the one that *reads its docs*.\r\n\r\n## Principles (top techniques, prioritized for spt-core)\r\n\r\n1. **Sub-10-minute killer quickstart** — runnable, deterministic, whole-working-thing-first, no placeholders. TTFHW (\"time to first hello world\") is the single most-cited conversion lever (~68% abandon trials over setup time).\r\n2. **Diátaxis four-mode separation** — tutorial / how-to / reference / explanation, never mixed (mixing is the most-cited cause of confusing docs).\r\n3. **Deterministic, real, copy-pasteable examples everywhere** — no `<YOUR_VALUE_HERE>` placeholders; real values that run. Serves humans *and* agents.\r\n4. **Dual-depth agent exports** — `llms.txt` (slim curated index) + `llms-full.txt` (full concatenated export), auto-generated in CI, plus markdown content negotiation (`.md` suffix / `Accept: text/markdown`) which cuts agent token use ~90% vs HTML.\r\n5. **One canonical way to do X** — explicitly mark deprecated/alternate paths. Non-determinism is fatal for agents.\r\n6. **Complete reference, auto-generated, all error variants** — rustdoc for the public SDK crates (`spt-proto`, `spt-runtime`, `spt-msg`) + a machine-readable manifest/contract schema. Generic placeholders in reference are a failure mode.\r\n7. **Consistent conversational voice** — adopt the Google developer style guide: second person (\"you\"), active voice, knowledgeable-friend tone.\r\n8. **Explain *why*, not just *what*** — conceptual docs + diagrams for the messaging model, the agent lifecycle states, instances/dormancy, and P2P topology.\r\n9. **Stable, never-renamed anchors/URLs** — agents cache links.\r\n10. **Docs-as-product, gated in CI** — generation (rustdoc, `llms.txt`, schema, CLI help) is part of the build so docs can never drift from code. Drift is the #1 most-cited docs failure; this kills it structurally.\r\n\r\n## Information architecture — by capability vertical\r\n\r\nOrganize by capability, each vertical carrying the same four Diátaxis modes internally (the Cloudflare pattern):\r\n\r\n**Messaging · Live-agent lifecycle · Terminal hosting · Networking (P2P + pairing) · Harness contract (manifest + `api`) · Instances · Shells · Self-update.**\r\n\r\n## Killer quickstart targets (two, one per audience)\r\n\r\n- **Human dev:** two agents exchange a message end-to-end in **one command + minimal config**, < 10 min — the core primitive, whole-thing-first, then decomposed.\r\n- **Dev-agent integrator:** a minimal **adapter** that satisfies the manifest + `api` contract and drives one lifecycle operation — the \"build a harness for spt-core\" hello-world.\r\n\r\n## Agent-consumable docs (spt-core specifics)\r\n\r\n<!-- [doc->REQ-DOCS-4] the agent-consumable layer's design; the schema leg shipped M6-D3 (schemars-derived, $id at the canonical URL), llms/CLI legs M6-D5, MCP + --json deferred (DEFERRED.md) -->\r\n\r\n- **`llms.txt` / `llms-full.txt`** — auto-emitted in CI; the slim index lets a tool answer quick questions, the full export feeds deep ingestion.\r\n- **Markdown content negotiation** + deterministic include/exclude tags so agent exports carry the canonical path and drop human-only narrative.\r\n- **Machine-readable manifest/contract schema** (JSON Schema) at a stable, discoverable path — agents validate their adapter manifests against it; the schema *is* documentation.\r\n- **MCP doc/resource server** — the standout fit, given the harness contract is the core integration surface. Expose the contract + reference as **deterministic, side-effect-free MCP resources** (same request → same result), giving integrating agents structured knowledge without RAG fuzziness. Highest-leverage agent-docs move for spt-core.\r\n- **CLI help as first-class agent docs** — agents primarily shell `spt api …`, so `spt <cmd> --help` must be complete, exampled, and machine-readable (a `--json`/structured help mode). The CLI surface is a documentation surface.\r\n\r\n## v0.1 deployment scope (grilled 2026-06-05)\r\n\r\nDeployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · **manifest JSON Schema (new code: schemars on the manifest types)** · root `llms.txt` + `llms-full.txt` CI-generated · rustdoc → Pages (no docs.rs — SDK crates are first-party-only while source is private).\r\n\r\n**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\r\n\r\n**Tier 2 (deferred, tracked):** remaining verticals' tutorials/how-tos (overview + reference stubs only in v0.1) · MCP doc server · `--help --json` mode (low marginal value over the generated CLI reference) · capstone tutorial · per-vertical `llms.txt` fan-out (root links pages directly until then).\r\n\r\n## Anti-patterns to design against (most-cited failures)\r\n\r\nDoc/code drift (#1 — solved by CI gating); *what* without *why*; too much setup before first success; generic placeholders in reference; mixed Diátaxis modes; poor search/navigation; multiple non-canonical ways to do X (fatal for agents).\r\n\r\n## CI commitments\r\n\r\nrustdoc, the manifest JSON Schema, `llms.txt`/`llms-full.txt`, and CLI help exports are **generated and checked in CI** — a doc-drift gate. Doc quality lives on the same footing as tests.\r\n\r\n…\n\n…\nTop-level `--help` groups by audience (`AGENT COMMANDS` send/ring/ready/poll · `HARNESS COMMANDS` api … · `NODE COMMANDS` pair/subnet/update). Per-command: **USAGE · FLAGS · EXAMPLES (real values) · LEARN MORE**. Beyond gh: a **`spt <cmd> --help --json`** structured-help mode so dev-agents parse the contract without scraping, plus gh's uniform **`--json <fields>` / `--jq` / `--template`** trio on any list command. 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The write half: this request is answered before the\n443:    /// registry writer lock, so asking must not create the serving registry —\n444:    /// a turn-boundary hook that polls every turn would otherwise mint a file\n445:    /// on a node that never served anything. The gate half: the discriminator\n446:    /// is the ANSWER SHAPE. `set-not-applied` is what this empty home earns\n447:    /// from the set gate, so a `LanRefused` here would prove the status query\n448:    /// had run it; `LanStopped { NOT_UP }` is the read of process state that a\n449:    /// question is allowed to make. Asked twice for the same reason — a side\n450:    /// effect that only shows on the second ask is still a side effect.\n451:    // [unit->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n452:    #[test]\n453:    fn a_lan_status_writes_nothing_and_does_not_run_the_set_gate() {\n454:        let tmp = tempfile::tempdir().unwrap();\n455:        let home = tmp.path().join(\"home\");\n456:        let registry = spt_store::perch::serving_registry_file_in(&home);\n457:\n458:        for ask in 1..=2 {\n459:            let answer = apply_at(&home, ServeRequest::LanStatus, ask).unwrap();\n460:            match answer {\n461:                ServeResult::LanStopped { ref code } => assert_eq!(\n462:                    code.as_deref(),\n463:                    Some(crate::lanhost::NOT_UP),\n464:                    \"down answers by name, ask {ask}\"\n465:                ),\n466:                other => panic!(\n467:                    \"ask {ask}: a status query answered {other:?} — a LanRefused would mean it ran the gate\"\n468:                ),\n469:            }\n470:            assert!(\n471:                !registry.exists(),\n472:                \"ask {ask} created the serving registry: a question must not take the writer path\"\n473:            );\n474:        }\n475:    }\n476:\n477:    // [unit->REQ-WEB-SERVING-REGISTRY]\n478:    #[test]\n479:    fn concurrent_requests_publish_distinct_entries_without_lost_updates() {\n480:        let tmp = tempfile::tempdir().unwrap();\n481:        let home = tmp.path().join(\"home\");\n482:        let first = tmp.path().join(\"first\");\n483:        let second = tmp.path().join(\"second\");\n484:        std::fs::create_dir_all(&first).unwrap();\n485:        std::fs::create_dir_all(&second).unwrap();\n486:        let a = first.join(\"report.md\");\n487:        let b = second.join(\"report.md\");\n488:        std::fs::write(&a, \"first\").unwrap();\n489:        std::fs::write(&b, \"second\").unwrap();\n490:        std::thread::scope(|scope| {\n491:            let one = scope.spawn(|| apply_at(&home, add(&a), 1).unwrap());\n492:            let two = scope.spawn(|| apply_at(&home, add(&b), 2).unwrap());\n493:            assert!(matches!(one.join().unwrap(), ServeResult::Entry { .. }));\n494:            assert!(matches!(two.join().unwrap(), ServeResult::Entry { .. }));\n495:        });\n496:        let ServeResult::Listed { entries } = apply_at(&home, ServeRequest::List, 3).unwrap() else {\n497:            panic!(\"list did not return entries\");\n498:        };\n499:        let paths: std::collections::BTreeSet<_> = entries.iter().map(|e| &e.path).collect();\n500:        assert_eq!(paths, [&a, &b].into_iter().collect());\n501:        let names: std::collections::BTreeSet<_> = entries.iter().map(|e| e.served_name.as_str()).collect();\n502:        assert_eq!(names, [\"report.md\", \"report~1.md\"].into_iter().collect());\n503:    }\n504:\n505:    /// A reap-shaped read-modify-write cannot clobber a concurrent `serve add`.\n506:    ///\n507:    /// The TTL reaper is the daemon's SECOND registry writer, and it runs on a\n508:    /// pulse: load, retain, save. Outside the write lock, an entry registered\n…\n714:}\n\n[Showing lines 430-508 of 714. Use :509 to continue]"}],"details":{"truncation":{"content":"\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n\r\n    fn add(path: &Path) -> ServeRequest {\r\n        ServeRequest::Add { path: path.to_owned(), as_name: None, origin: Some(\"alice\".into()) }\r\n    }\r\n\r\n    /// LanStatus is a QUESTION: it writes nothing, and it does not re-run the gate.\r\n    ///\r\n    /// Both halves are load-bearing, and both are asserted against a home the\r\n    /// gate would REFUSE. The write half: this request is answered before the\r\n    /// registry writer lock, so asking must not create the serving registry —\r\n    /// a turn-boundary hook that polls every turn would otherwise mint a file\r\n    /// on a node that never served anything. The gate half: the discriminator\r\n    /// is the ANSWER SHAPE. `set-not-applied` is what this empty home earns\r\n    /// from the set gate, so a `LanRefused` here would prove the status query\r\n    /// had run it; `LanStopped { NOT_UP }` is the read of process state that a\r\n    /// question is allowed to make. Asked twice for the same reason — a side\r\n    /// effect that only shows on the second ask is still a side effect.\r\n    // [unit->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\r\n    #[test]\r\n    fn a_lan_status_writes_nothing_and_does_not_run_the_set_gate() {\r\n        let tmp = tempfile::tempdir().unwrap();\r\n        let home = tmp.path().join(\"home\");\r\n        let registry = spt_store::perch::serving_registry_file_in(&home);\r\n\r\n        for ask in 1..=2 {\r\n            let answer = apply_at(&home, ServeRequest::LanStatus, ask).unwrap();\r\n            match answer {\r\n                ServeResult::LanStopped { ref code } => assert_eq!(\r\n                    code.as_deref(),\r\n                    Some(crate::lanhost::NOT_UP),\r\n                    \"down answers by name, ask {ask}\"\r\n                ),\r\n                other => panic!(\r\n                    \"ask {ask}: a status query answered {other:?} — a LanRefused would mean it ran the gate\"\r\n                ),\r\n            }\r\n            assert!(\r\n                !registry.exists(),\r\n                \"ask {ask} created the serving registry: a question must not take the writer path\"\r\n            );\r\n        }\r\n    }\r\n\r\n    // [unit->REQ-WEB-SERVING-REGISTRY]\r\n    #[test]\r\n    fn concurrent_requests_publish_distinct_entries_without_lost_updates() {\r\n        let tmp = tempfile::tempdir().unwrap();\r\n        let home = tmp.path().join(\"home\");\r\n        let first = tmp.path().join(\"first\");\r\n        let second = tmp.path().join(\"second\");\r\n        std::fs::create_dir_all(&first).unwrap();\r\n        std::fs::create_dir_all(&second).unwrap();\r\n        let a = first.join(\"report.md\");\r\n        let b = second.join(\"report.md\");\r\n        std::fs::write(&a, \"first\").unwrap();\r\n        std::fs::write(&b, \"second\").unwrap();\r\n        std::thread::scope(|scope| {\r\n            let one = scope.spawn(|| apply_at(&home, add(&a), 1).unwrap());\r\n            let two = scope.spawn(|| apply_at(&home, add(&b), 2).unwrap());\r\n            assert!(matches!(one.join().unwrap(), ServeResult::Entry { .. }));\r\n            assert!(matches!(two.join().unwrap(), ServeResult::Entry { .. }));\r\n        });\r\n        let ServeResult::Listed { entries } = apply_at(&home, ServeRequest::List, 3).unwrap() else {\r\n            panic!(\"list did not return entries\");\r\n        };\r\n        let paths: std::collections::BTreeSet<_> = entries.iter().map(|e| &e.path).collect();\r\n        assert_eq!(paths, [&a, &b].into_iter().collect());\r\n        let names: std::collections::BTreeSet<_> = entries.iter().map(|e| e.served_name.as_str()).collect();\r\n        assert_eq!(names, [\"report.md\", \"report~1.md\"].into_iter().collect());\r\n    }\r\n\r\n    /// A reap-shaped read-modify-write cannot clobber a concurrent `serve add`.\r\n    ///\r\n    /// The TTL reaper is the daemon's SECOND registry writer, and it runs on a\r\n    /// pulse: load, retain, save. Outside the write lock, an entry registered\r","truncated":true,"truncatedBy":"lines","totalLines":285,"totalBytes":3880,"outputLines":79,"outputBytes":3880,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":714,"displayContent":{"text":"\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n\r\n    fn add(path: &Path) -> ServeRequest {\r\n        ServeRequest::Add { path: path.to_owned(), as_name: None, origin: Some(\"alice\".into()) }\r\n    }\r\n\r\n    /// LanStatus is a QUESTION: it writes nothing, and it does not re-run the gate.\r\n    ///\r\n    /// Both halves are load-bearing, and both are asserted against a home the\r\n    /// gate would REFUSE. The write half: this request is answered before the\r\n    /// registry writer lock, so asking must not create the serving registry —\r\n    /// a turn-boundary hook that polls every turn would otherwise mint a file\r\n    /// on a node that never served anything. The gate half: the discriminator\r\n    /// is the ANSWER SHAPE. `set-not-applied` is what this empty home earns\r\n    /// from the set gate, so a `LanRefused` here would prove the status query\r\n    /// had run it; `LanStopped { NOT_UP }` is the read of process state that a\r\n    /// question is allowed to make. Asked twice for the same reason — a side\r\n    /// effect that only shows on the second ask is still a side effect.\r\n    // [unit->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\r\n    #[test]\r\n    fn a_lan_status_writes_nothing_and_does_not_run_the_set_gate() {\r\n        let tmp = tempfile::tempdir().unwrap();\r\n        let home = tmp.path().join(\"home\");\r\n        let registry = spt_store::perch::serving_registry_file_in(&home);\r\n\r\n        for ask in 1..=2 {\r\n            let answer = apply_at(&home, ServeRequest::LanStatus, ask).unwrap();\r\n            match answer {\r\n                ServeResult::LanStopped { ref code } => assert_eq!(\r\n                    code.as_deref(),\r\n                    Some(crate::lanhost::NOT_UP),\r\n                    \"down answers by name, ask {ask}\"\r\n                ),\r\n                other => panic!(\r\n                    \"ask {ask}: a status query answered {other:?} — a LanRefused would mean it ran the gate\"\r\n                ),\r\n            }\r\n            assert!(\r\n                !registry.exists(),\r\n                \"ask {ask} created the serving registry: a question must not take the writer path\"\r\n            );\r\n        }\r\n    }\r\n\r\n    // [unit->REQ-WEB-SERVING-REGISTRY]\r\n    #[test]\r\n    fn concurrent_requests_publish_distinct_entries_without_lost_updates() {\r\n        let tmp = tempfile::tempdir().unwrap();\r\n        let home = tmp.path().join(\"home\");\r\n        let first = tmp.path().join(\"first\");\r\n        let second = tmp.path().join(\"second\");\r\n        std::fs::create_dir_all(&first).unwrap();\r\n        std::fs::create_dir_all(&second).unwrap();\r\n        let a = first.join(\"report.md\");\r\n        let b = second.join(\"report.md\");\r\n        std::fs::write(&a, \"first\").unwrap();\r\n        std::fs::write(&b, \"second\").unwrap();\r\n        std::thread::scope(|scope| {\r\n            let one = scope.spawn(|| apply_at(&home, add(&a), 1).unwrap());\r\n            let two = scope.spawn(|| apply_at(&home, add(&b), 2).unwrap());\r\n            assert!(matches!(one.join().unwrap(), ServeResult::Entry { .. }));\r\n            assert!(matches!(two.join().unwrap(), ServeResult::Entry { .. }));\r\n        });\r\n        let ServeResult::Listed { entries } = apply_at(&home, ServeRequest::List, 3).unwrap() else {\r\n            panic!(\"list did not return entries\");\r\n        };\r\n        let paths: std::collections::BTreeSet<_> = entries.iter().map(|e| &e.path).collect();\r\n        assert_eq!(paths, [&a, &b].into_iter().collect());\r\n        let names: std::collections::BTreeSet<_> = entries.iter().map(|e| e.served_name.as_str()).collect();\r\n        assert_eq!(names, [\"report.md\", \"report~1.md\"].into_iter().collect());\r\n    }\r\n\r\n    /// A reap-shaped read-modify-write cannot clobber a concurrent `serve add`.\r\n    ///\r\n    /// The TTL reaper is the daemon's SECOND registry writer, and it runs on a\r\n    /// pulse: load, retain, save. 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{"type":"message","id":"e34797cb","parentId":"89cc14a1","timestamp":"2026-09-11T07:57:13.466Z","message":{"role":"toolResult","toolCallId":"call_i1oO72obdGCCn5RlkwLz0cHR|fc_049a54d20e14cbed016aa3b456fee487d198686d9d3b96f0a2","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/docs/adr/0036-private-fork-distribution.md#1B1F]\n1:# 0036 — The Forkening: private fork, gh-carried distribution, node-local docs\n2:\n3:Date: 2026-07-14 · Status: accepted (operator-ruled, THE-FORKENING grill) · Supersedes: ADR-0014 (permanent public Pages URL)\n4:\n5:## Context\n6:\n7:Development moves under a private GitHub org. Every distribution surface\n8:assumed public reachability: `spt update` fetched unauthenticated\n9:`github.com/.../releases/download` URLs, the install one-liner and adapter\n10:bootstrap hardcoded the public Pages URL that ADR-0014 declared permanent,\n11:and the rendered docs lived on public GitHub Pages. GitHub offers no\n12:access-controlled Pages below Enterprise Cloud, so \"private repos + public\n13:Pages\" cannot express \"private docs\" — and agents (the primary doc\n14:consumers) need the docs regardless of repo visibility.\n15:\n16:## Decision\n17:\n18:1. **Repo topology.** Development home becomes `BigscreenVR/spt-bs-core`\n19:   (private); `SaberMage/spt-core` remains a full passive mirror (receives\n20:   every merge until a real second contributor appears; the repos may\n21:   diverge later). Local checkouts flip `origin` to the dev home **before**\n22:   build work starts; the SaberMage remote is named `mirror`; the merging\n23:   agent pushes `mirror main --follow-tags` at merge time. Actions are\n24:   disabled repo-settings-level on both SaberMage repos. The `project_id`\n25:   change this causes is absorbed once by copy+renaming the tracked\n26:   project-context dirs (no pin-file indirection — identity follows the\n27:   real remote, ruled over a committed pin).\n28:2. **Release channel.** Publishing moves to `BigscreenVR/spt-bs-releases`\n29:   (private). Counter, signing key, and update-set format continue\n30:   unchanged — the trust anchor, not the carrier, is the continuity.\n31:   `SaberMage/spt-releases` is privated after a hard cutover in which the\n32:   operator hand-updates every fielded node (org membership supplies each\n33:   node's `gh` auth; no transition release).\n34:3. **gh CLI is the mandated carrier.** Release discovery and asset download\n35:   shell out to `gh` (deadline-wrapped subprocess, same pattern as\n36:   `run_git`): private-repo asset download requires the API asset-id dance\n37:   that `gh release download` already implements. Missing/unauthed gh fails\n38:   loud with OS-specific install hints. Bootstrap install becomes\n39:   `gh release download` + a self-install verb in the binary itself\n40:   (no hosted install scripts; the downloaded exe keeps the `spt-*` name —\n41:   Windows installer-detection). Signature verification is unchanged and\n42:   carrier-independent.\n43:4. **Docs go node-local.** Public Pages dies. Each release ships a\n…\n52:   `http://localhost:5474` — node-local, lapse-proof by construction.\n53:\n…\n66:  release entries on the channel.\n\n[Showing lines 1-43 of 66. Use :44 to continue]"}],"details":{"truncation":{"content":"# 0036 — The Forkening: private fork, gh-carried distribution, node-local docs\r\n\r\nDate: 2026-07-14 · Status: accepted (operator-ruled, THE-FORKENING grill) · Supersedes: ADR-0014 (permanent public Pages URL)\r\n\r\n## Context\r\n\r\nDevelopment moves under a private GitHub org. Every distribution surface\r\nassumed public reachability: `spt update` fetched unauthenticated\r\n`github.com/.../releases/download` URLs, the install one-liner and adapter\r\nbootstrap hardcoded the public Pages URL that ADR-0014 declared permanent,\r\nand the rendered docs lived on public GitHub Pages. GitHub offers no\r\naccess-controlled Pages below Enterprise Cloud, so \"private repos + public\r\nPages\" cannot express \"private docs\" — and agents (the primary doc\r\nconsumers) need the docs regardless of repo visibility.\r\n\r\n## Decision\r\n\r\n1. **Repo topology.** Development home becomes `BigscreenVR/spt-bs-core`\r\n   (private); `SaberMage/spt-core` remains a full passive mirror (receives\r\n   every merge until a real second contributor appears; the repos may\r\n   diverge later). Local checkouts flip `origin` to the dev home **before**\r\n   build work starts; the SaberMage remote is named `mirror`; the merging\r\n   agent pushes `mirror main --follow-tags` at merge time. Actions are\r\n   disabled repo-settings-level on both SaberMage repos. The `project_id`\r\n   change this causes is absorbed once by copy+renaming the tracked\r\n   project-context dirs (no pin-file indirection — identity follows the\r\n   real remote, ruled over a committed pin).\r\n2. **Release channel.** Publishing moves to `BigscreenVR/spt-bs-releases`\r\n   (private). Counter, signing key, and update-set format continue\r\n   unchanged — the trust anchor, not the carrier, is the continuity.\r\n   `SaberMage/spt-releases` is privated after a hard cutover in which the\r\n   operator hand-updates every fielded node (org membership supplies each\r\n   node's `gh` auth; no transition release).\r\n3. **gh CLI is the mandated carrier.** Release discovery and asset download\r\n   shell out to `gh` (deadline-wrapped subprocess, same pattern as\r\n   `run_git`): private-repo asset download requires the API asset-id dance\r\n   that `gh release download` already implements. Missing/unauthed gh fails\r\n   loud with OS-specific install hints. Bootstrap install becomes\r\n   `gh release download` + a self-install verb in the binary itself\r\n   (no hosted install scripts; the downloaded exe keeps the `spt-*` name —\r\n   Windows installer-detection). Signature verification is unchanged and\r\n   carrier-independent.\r\n4. **Docs go node-local.** Public Pages dies. Each release ships a\r","truncated":true,"truncatedBy":"lines","totalLines":66,"totalBytes":2611,"outputLines":43,"outputBytes":2611,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":66,"displayContent":{"text":"# 0036 — The Forkening: private fork, gh-carried distribution, node-local docs\r\n\r\nDate: 2026-07-14 · Status: accepted (operator-ruled, THE-FORKENING grill) · Supersedes: ADR-0014 (permanent public Pages URL)\r\n\r\n## Context\r\n\r\nDevelopment moves under a private GitHub org. Every distribution surface\r\nassumed public reachability: `spt update` fetched unauthenticated\r\n`github.com/.../releases/download` URLs, the install one-liner and adapter\r\nbootstrap hardcoded the public Pages URL that ADR-0014 declared permanent,\r\nand the rendered docs lived on public GitHub Pages. GitHub offers no\r\naccess-controlled Pages below Enterprise Cloud, so \"private repos + public\r\nPages\" cannot express \"private docs\" — and agents (the primary doc\r\nconsumers) need the docs regardless of repo visibility.\r\n\r\n## Decision\r\n\r\n1. **Repo topology.** Development home becomes `BigscreenVR/spt-bs-core`\r\n   (private); `SaberMage/spt-core` remains a full passive mirror (receives\r\n   every merge until a real second contributor appears; the repos may\r\n   diverge later). Local checkouts flip `origin` to the dev home **before**\r\n   build work starts; the SaberMage remote is named `mirror`; the merging\r\n   agent pushes `mirror main --follow-tags` at merge time. Actions are\r\n   disabled repo-settings-level on both SaberMage repos. The `project_id`\r\n   change this causes is absorbed once by copy+renaming the tracked\r\n   project-context dirs (no pin-file indirection — identity follows the\r\n   real remote, ruled over a committed pin).\r\n2. **Release channel.** Publishing moves to `BigscreenVR/spt-bs-releases`\r\n   (private). Counter, signing key, and update-set format continue\r\n   unchanged — the trust anchor, not the carrier, is the continuity.\r\n   `SaberMage/spt-releases` is privated after a hard cutover in which the\r\n   operator hand-updates every fielded node (org membership supplies each\r\n   node's `gh` auth; no transition release).\r\n3. **gh CLI is the mandated carrier.** Release discovery and asset download\r\n   shell out to `gh` (deadline-wrapped subprocess, same pattern as\r\n   `run_git`): private-repo asset download requires the API asset-id dance\r\n   that `gh release download` already implements. Missing/unauthed gh fails\r\n   loud with OS-specific install hints. Bootstrap install becomes\r\n   `gh release download` + a self-install verb in the binary itself\r\n   (no hosted install scripts; the downloaded exe keeps the `spt-*` name —\r\n   Windows installer-detection). Signature verification is unchanged and\r\n   carrier-independent.\r\n4. **Docs go node-local.** Public Pages dies. Each release ships a\r\n…\n   `http://localhost:5474` — node-local, lapse-proof by construction.\n\n…\n  release entries on the channel.","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,null,52,53,null,66]},"fileSize":3918,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/docs/adr/0036-private-fork-distribution.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":66,"totalBytes":2611,"outputLines":43,"outputBytes":2611,"shownRange":{"start":1,"end":43},"nextOffset":44}}},"isError":false,"timestamp":1789113433466}}
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{"type":"message","id":"41755abe","parentId":"2a6fa6ce","timestamp":"2026-09-11T07:57:13.488Z","message":{"role":"toolResult","toolCallId":"call_m3BU6xEQEXPVwECjOZ7sV5TQ|fc_049a54d20e14cbed016aa3b456fec087d1bcea0e093ba502b8","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-304/crates/spt-daemon/tests/\n## twohost_web.rs#45CF\n 258:    .expect(\"net host start\");\n*259:    let broker = Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n 260:    let serve = Arc::clone(&broker);\n 261:    thread::spawn(move || {\n 262:        let _ = serve.serve();\n...\n 394:    let beacon_target = SocketAddr::new(rig.peer_ip, rig.port_b + PROBE_OFFSET);\n*395:    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), port))\n 396:        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role A could not bind udp {port}: {e}\"));\n 397:    socket\n 398:        .set_read_timeout(Some(Duration::from_millis(250)))\n...\n 416:    // run opened and none can poison the next.\n*417:    let beacon_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n 418:        .expect(\"probe beacon binds an ephemeral port\");\n 419:    println!(\n 420:        \"TWOHOST-WEB probe role A: listening on udp {port} for up to {:?}, beaconing to {beacon_target}\",\n...\n 561:    // that arrives before the bind is a beacon that never happened.\n*562:    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), listen))\n 563:        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role B could not bind udp {listen}: {e}\"));\n 564:    socket\n 565:        .set_read_timeout(Some(Duration::from_millis(250)))\n...\n 578:    // this host's rig port (the only address either host is reachable on cold).\n*579:    let probe_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n 580:        .expect(\"probe sender binds an ephemeral port\");\n 581:    println!(\n 582:        \"TWOHOST-WEB probe role B: waiting up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n## control_stamp_lifetime.rs#D530\n 77:fn start_broker(name: &str) -> Arc<Broker> {\n*78:    let broker = Broker::bind(name).expect(\"bind broker\");\n 79:    let serve = Arc::clone(&broker);\n 80:    thread::spawn(move || {\n 81:        let _ = serve.serve();\n...\n 237:#[test]\n*238:fn converge_stamps_on_sessions_poll_after_late_bind() {\n 239:    let _home = init_stamp_home();\n 240:    let id = format!(\"ctlconv-{}\", std::process::id());\n 241:\n## controller_lease.rs#789E\n 69:    let broker =\n*70:        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n 71:    let serve = Arc::clone(&broker);\n 72:    thread::spawn(move || {\n 73:        let _ = serve.serve();\n## inject_control_wedge.rs#852A\n 165:\n*166:/// Read `Broker::session_pid` under a bound. The pid is only used to best-effort\n 167:/// kill the flood child during teardown, but `session_pid` locks the broker's\n 168:/// `sessions` Mutex — if a wedged per-conn handler is holding that lock the read\n 169:/// blocks and rides teardown to the 240s backstop. Probe it on a detached thread\n...\n 286:    let name = unique_name();\n*287:    let broker = Broker::bind(&name).expect(\"bind broker\");\n 288:    let serve_broker = Arc::clone(&broker);\n 289:    thread::spawn(move || {\n 290:        let _ = serve_broker.serve(); // accept every connection on its own thread\n...\n 384:    let name = unique_name();\n*385:    let broker = Broker::bind(&name).expect(\"bind broker\");\n 386:    let serve_broker = Arc::clone(&broker);\n 387:    thread::spawn(move || {\n 388:        let _ = serve_broker.serve();\n...\n 572:    let broker =\n*573:        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n 574:    let serve = Arc::clone(&broker);\n 575:    thread::spawn(move || {\n 576:        let _ = serve.serve();"}],"details":{"scopePath":".worktrees/hertz-304/crates/spt-daemon/tests/serve*, .worktrees/hertz-304/crates/spt-daemon/tests/*web*, .worktrees/hertz-304/crates/spt-daemon/tests/*control*","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon\\tests","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":12,"fileCount":4,"files":[".worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs",".worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs",".worktrees/hertz-304/crates/spt-daemon/tests/controller_lease.rs",".worktrees/hertz-304/crates/spt-daemon/tests/inject_control_wedge.rs"],"fileMatches":[{"path":".worktrees/hertz-304/crates/spt-daemon/tests/twohost_web.rs","count":5},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs","count":2},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/controller_lease.rs","count":1},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/inject_control_wedge.rs","count":4}],"truncated":false,"displayContent":"# .worktrees/hertz-304/crates/spt-daemon/tests/\n## twohost_web.rs#45CF\n 258│    .expect(\"net host start\");\n*259│    let broker = Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n 260│    let serve = Arc::clone(&broker);\n 261│    thread::spawn(move || {\n 262│        let _ = serve.serve();\n    │...\n 394│    let beacon_target = SocketAddr::new(rig.peer_ip, rig.port_b + PROBE_OFFSET);\n*395│    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), port))\n 396│        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role A could not bind udp {port}: {e}\"));\n 397│    socket\n 398│        .set_read_timeout(Some(Duration::from_millis(250)))\n    │...\n 416│    // run opened and none can poison the next.\n*417│    let beacon_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n 418│        .expect(\"probe beacon binds an ephemeral port\");\n 419│    println!(\n 420│        \"TWOHOST-WEB probe role A: listening on udp {port} for up to {:?}, beaconing to {beacon_target}\",\n    │...\n 561│    // that arrives before the bind is a beacon that never happened.\n*562│    let socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), listen))\n 563│        .unwrap_or_else(|e| panic!(\"INBOUND_PROBE: role B could not bind udp {listen}: {e}\"));\n 564│    socket\n 565│        .set_read_timeout(Some(Duration::from_millis(250)))\n    │...\n 578│    // this host's rig port (the only address either host is reachable on cold).\n*579│    let probe_socket = UdpSocket::bind(SocketAddr::new(IpAddr::from([0, 0, 0, 0]), 0))\n 580│        .expect(\"probe sender binds an ephemeral port\");\n 581│    println!(\n 582│        \"TWOHOST-WEB probe role B: waiting up to {:?} on udp {listen} for A's beacon, then sending to {target} for {PROBE_WINDOW:?}\",\n## control_stamp_lifetime.rs#D530\n  77│fn start_broker(name: &str) -> Arc<Broker> {\n *78│    let broker = Broker::bind(name).expect(\"bind broker\");\n  79│    let serve = Arc::clone(&broker);\n  80│    thread::spawn(move || {\n  81│        let _ = serve.serve();\n    │...\n 237│#[test]\n*238│fn converge_stamps_on_sessions_poll_after_late_bind() {\n 239│    let _home = init_stamp_home();\n 240│    let id = format!(\"ctlconv-{}\", std::process::id());\n 241│\n## controller_lease.rs#789E\n 69│    let broker =\n*70│        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n 71│    let serve = Arc::clone(&broker);\n 72│    thread::spawn(move || {\n 73│        let _ = serve.serve();\n## inject_control_wedge.rs#852A\n 165│\n*166│/// Read `Broker::session_pid` under a bound. The pid is only used to best-effort\n 167│/// kill the flood child during teardown, but `session_pid` locks the broker's\n 168│/// `sessions` Mutex — if a wedged per-conn handler is holding that lock the read\n 169│/// blocks and rides teardown to the 240s backstop. Probe it on a detached thread\n    │...\n 286│    let name = unique_name();\n*287│    let broker = Broker::bind(&name).expect(\"bind broker\");\n 288│    let serve_broker = Arc::clone(&broker);\n 289│    thread::spawn(move || {\n 290│        let _ = serve_broker.serve(); // accept every connection on its own thread\n    │...\n 384│    let name = unique_name();\n*385│    let broker = Broker::bind(&name).expect(\"bind broker\");\n 386│    let serve_broker = Arc::clone(&broker);\n 387│    thread::spawn(move || {\n 388│        let _ = serve_broker.serve();\n    │...\n 572│    let broker =\n*573│        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n 574│    let serve = Arc::clone(&broker);\n 575│    thread::spawn(move || {\n 576│        let _ = serve.serve();"},"isError":false,"timestamp":1789113433488}}
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{"type":"message","id":"a7c5d115","parentId":"22ffcec5","timestamp":"2026-09-11T07:57:26.994Z","message":{"role":"toolResult","toolCallId":"call_x8NdSwjEyqcdJrUSOb4Ylq89|fc_049a54d20e14cbed016aa3b4643f3487d18c8f93bccb10ab0f","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/webserve_e2e.rs#E85C]\n1://! W0 serving over the production loopback listener, not a test HTTP server.\n2://! Each fixture supplies its own home, node label and ephemeral port; registry\n3://! writes model the daemon's persisted mutations without changing process env.\n4:\n5:use std::io::{Read, Write};\n6:use std::net::TcpStream;\n7:use std::path::Path;\n8:use std::time::Duration;\n9:\n10:use spt_store::serving::{ServedEntry, ServingRegistry};\n11:\n12:fn http(port: u16, method: &str, path: &str) -> (u16, String, Vec<u8>) {\n13:    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect serving listener\");\n14:    stream.set_read_timeout(Some(Duration::from_secs(5))).unwrap();\n15:    stream.set_write_timeout(Some(Duration::from_secs(5))).unwrap();\n16:    write!(stream, \"{method} {path} HTTP/1.1\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\").unwrap();\n17:    let mut raw = Vec::new();\n18:    stream.read_to_end(&mut raw).expect(\"read serving response\");\n19:    let split = raw.windows(4).position(|window| window == b\"\\r\\n\\r\\n\").expect(\"HTTP header boundary\");\n20:    let headers = String::from_utf8(raw[..split].to_vec()).unwrap();\n21:    let status = headers.split_whitespace().nth(1).unwrap().parse().unwrap();\n22:    (status, headers, raw[split + 4..].to_vec())\n23:}\n24:\n25-31:fn add(home: &Path, source: &Path, name: &str) -> ServedEntry { … }\n32:\n33:// [int->REQ-WEB-URL-NODE-PREFIX]\n34:// [int->REQ-WEB-SERVING-REGISTRY]\n35:#[test]\n36-126:fn production_listener_routes_nodes_docs_and_live_registry_references() { … }\n127:\n128:// [int->REQ-WEB-URL-NODE-PREFIX]\n129:#[test]\n130-289:fn subnet_node_labels_shadow_only_the_docs_compat_alias_while_members() { … }\n290:\n291:// [int->REQ-WEB-SERVING-REGISTRY]\n292:#[test]\n293-327:fn production_listener_exposes_only_the_adapter_web_root_through_both_urls() { … }\n328:\n329:// [int->REQ-WEB-URL-NODE-PREFIX]\n330:// [int->REQ-DOCS-LOCAL-SERVER]\n331:// [int->REQ-WEB-SERVING-REGISTRY]\n332:#[test]\n333-383:fn production_listener_redirects_directory_roots_before_serving_relative_links() { … }\n384:\n385:/// The adapter docs facet over the REAL listener: the reserved `docs` segment\n386:/// serves the adapter's own `docs_dir`, and every miss is the same 404 naming\n387:/// the facet — including the one that matters, where the core-owned `web/`\n388:/// root has a `docs/` folder of its own and a fall-through would answer with\n389:/// bytes the adapter never meant to publish.\n390:// [int->REQ-WEB-ADAPTER-DOCS-FACET]\n391:#[test]\n392-441:fn the_adapter_docs_facet_serves_over_the_production_listener() { … }\n\n[…382ln elided; re-read needed ranges, e.g. .worktrees/hertz-304/crates/spt-daemon/tests/webserve_e2e.rs:25-31,36-126]"}],"details":{"displayContent":{"text":"//! W0 serving over the production loopback listener, not a test HTTP server.\n//! Each fixture supplies its own home, node label and ephemeral port; registry\n//! writes model the daemon's persisted mutations without changing process env.\n\nuse std::io::{Read, Write};\nuse std::net::TcpStream;\nuse std::path::Path;\nuse std::time::Duration;\n\nuse spt_store::serving::{ServedEntry, ServingRegistry};\n\nfn http(port: u16, method: &str, path: &str) -> (u16, String, Vec<u8>) {\n    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect serving listener\");\n    stream.set_read_timeout(Some(Duration::from_secs(5))).unwrap();\n    stream.set_write_timeout(Some(Duration::from_secs(5))).unwrap();\n    write!(stream, \"{method} {path} HTTP/1.1\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\").unwrap();\n    let mut raw = Vec::new();\n    stream.read_to_end(&mut raw).expect(\"read serving response\");\n    let split = raw.windows(4).position(|window| window == b\"\\r\\n\\r\\n\").expect(\"HTTP header boundary\");\n    let headers = String::from_utf8(raw[..split].to_vec()).unwrap();\n    let status = headers.split_whitespace().nth(1).unwrap().parse().unwrap();\n    (status, headers, raw[split + 4..].to_vec())\n}\n\nfn add(home: &Path, source: &Path, name: &str) -> ServedEntry { … }\n\n// [int->REQ-WEB-URL-NODE-PREFIX]\n// [int->REQ-WEB-SERVING-REGISTRY]\n#[test]\nfn production_listener_routes_nodes_docs_and_live_registry_references() { … }\n\n// [int->REQ-WEB-URL-NODE-PREFIX]\n#[test]\nfn subnet_node_labels_shadow_only_the_docs_compat_alias_while_members() { … }\n\n// [int->REQ-WEB-SERVING-REGISTRY]\n#[test]\nfn production_listener_exposes_only_the_adapter_web_root_through_both_urls() { … }\n\n// [int->REQ-WEB-URL-NODE-PREFIX]\n// [int->REQ-DOCS-LOCAL-SERVER]\n// [int->REQ-WEB-SERVING-REGISTRY]\n#[test]\nfn production_listener_redirects_directory_roots_before_serving_relative_links() { … }\n\n/// The adapter docs facet over the REAL listener: the reserved `docs` segment\n/// serves the adapter's own `docs_dir`, and every miss is the same 404 naming\n/// the facet — including the one that matters, where the core-owned `web/`\n/// root has a `docs/` folder of its own and a fall-through would answer with\n/// bytes the adapter never meant to publish.\n// [int->REQ-WEB-ADAPTER-DOCS-FACET]\n#[test]\nfn the_adapter_docs_facet_serves_over_the_production_listener() { … }","startLine":1},"summary":{"lines":53,"elidedSpans":6,"elidedLines":382},"fileSize":24075,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/webserve_e2e.rs"}}},"isError":false,"timestamp":1789113446994}}
{"type":"message","id":"e114e151","parentId":"a7c5d115","timestamp":"2026-09-11T07:57:27.008Z","message":{"role":"toolResult","toolCallId":"call_IigPUTNKbKcAmHpI38OmzSlx|fc_049a54d20e14cbed016aa3b4643f4887d1a55d202047a74c09","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs#D530]\n57:fn unique_name() -> String {\n…\n59:    format!(\"spt-daemon-ctlstamp-{}-{}.sock\", std::process::id(), n)\n60:}\n61:\n62:fn init_stamp_home() -> TestHome {\n63:    TestHome::new()\n64:}\n65:\n66:fn kill_pid(pid: u32) {\n67:    #[cfg(windows)]\n68:    let _ = std::process::Command::new(\"taskkill\")\n69:        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\n70:        .output();\n71:    #[cfg(unix)]\n72:    let _ = std::process::Command::new(\"kill\")\n73:        .args([\"-9\", &pid.to_string()])\n74:        .output();\n75:}\n76:\n77:fn start_broker(name: &str) -> Arc<Broker> {\n78:    let broker = Broker::bind(name).expect(\"bind broker\");\n79:    let serve = Arc::clone(&broker);\n80:    thread::spawn(move || {\n81:        let _ = serve.serve();\n82:    });\n83:    broker\n84:}\n85:\n86:fn connect_brain(name: &str) -> Brain {\n87:    for _ in 0..300 {\n88:        if let Ok(b) = Brain::cold_start(name, 1) {\n89:            return b;\n90:        }\n91:        thread::sleep(Duration::from_millis(10));\n92:    }\n93:    panic!(\"brain could not connect to {name}\");\n94:}\n95:\n96:/// A long-lived stdin-reading PTY child so the spawned session stays LIVE until we\n97:/// kill it (cross-OS).\n98:fn idle_spawn_req(endpoint: &str) -> SpawnReq {\n…\n115:}\n\n[Showing lines 59-98 of 452. Use :99 to continue]"}],"details":{"truncation":{"content":"    format!(\"spt-daemon-ctlstamp-{}-{}.sock\", std::process::id(), n)\r\n}\r\n\r\nfn init_stamp_home() -> TestHome {\r\n    TestHome::new()\r\n}\r\n\r\nfn kill_pid(pid: u32) {\r\n    #[cfg(windows)]\r\n    let _ = std::process::Command::new(\"taskkill\")\r\n        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\r\n        .output();\r\n    #[cfg(unix)]\r\n    let _ = std::process::Command::new(\"kill\")\r\n        .args([\"-9\", &pid.to_string()])\r\n        .output();\r\n}\r\n\r\nfn start_broker(name: &str) -> Arc<Broker> {\r\n    let broker = Broker::bind(name).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n    broker\r\n}\r\n\r\nfn connect_brain(name: &str) -> Brain {\r\n    for _ in 0..300 {\r\n        if let Ok(b) = Brain::cold_start(name, 1) {\r\n            return b;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"brain could not connect to {name}\");\r\n}\r\n\r\n/// A long-lived stdin-reading PTY child so the spawned session stays LIVE until we\r\n/// kill it (cross-OS).\r\nfn idle_spawn_req(endpoint: &str) -> SpawnReq {\r","truncated":true,"truncatedBy":"lines","totalLines":394,"totalBytes":1095,"outputLines":40,"outputBytes":1095,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":452,"displayContent":{"text":"fn unique_name() -> String {\n…\n    format!(\"spt-daemon-ctlstamp-{}-{}.sock\", std::process::id(), n)\r\n}\r\n\r\nfn init_stamp_home() -> TestHome {\r\n    TestHome::new()\r\n}\r\n\r\nfn kill_pid(pid: u32) {\r\n    #[cfg(windows)]\r\n    let _ = std::process::Command::new(\"taskkill\")\r\n        .args([\"/PID\", &pid.to_string(), \"/F\", \"/T\"])\r\n        .output();\r\n    #[cfg(unix)]\r\n    let _ = std::process::Command::new(\"kill\")\r\n        .args([\"-9\", &pid.to_string()])\r\n        .output();\r\n}\r\n\r\nfn start_broker(name: &str) -> Arc<Broker> {\r\n    let broker = Broker::bind(name).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n    broker\r\n}\r\n\r\nfn connect_brain(name: &str) -> Brain {\r\n    for _ in 0..300 {\r\n        if let Ok(b) = Brain::cold_start(name, 1) {\r\n            return b;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"brain could not connect to {name}\");\r\n}\r\n\r\n/// A long-lived stdin-reading PTY child so the spawned session stays LIVE until we\r\n/// kill it (cross-OS).\r\nfn idle_spawn_req(endpoint: &str) -> SpawnReq {\r\n…\n}","startLine":57,"lineNumbers":[57,null,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,null,115]},"fileSize":20088,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":452,"totalBytes":1095,"outputLines":40,"outputBytes":1095,"shownRange":{"start":59,"end":98},"nextOffset":99}}},"isError":false,"timestamp":1789113447008}}
{"type":"message","id":"9e7bdfa8","parentId":"e114e151","timestamp":"2026-09-11T07:57:27.012Z","message":{"role":"toolResult","toolCallId":"call_4og1Bw00RO2p23A9T6nQyRY2|fc_049a54d20e14cbed016aa3b4643f6487d1a3324eace6889a86","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/src/servehost.rs#CA0E]\n141:/// Apply a request at an explicit home. Publication completes before success\n142:/// is returned, and a failed publication cannot advance an in-memory counter.\n143:// [impl->REQ-WEB-SERVING-REGISTRY]\n144:pub(crate) fn apply_at(home: &Path, request: ServeRequest, now_ms: u64) -> io::Result<ServeResult> {\n145:    // [impl->REQ-WEB-URL-BOUND-PORT]\n146:    if matches!(&request, ServeRequest::DocsStatus) {\n147:        return Ok(ServeResult::DocsStatus { port: crate::docshost::bound_docs_port() });\n148:    }\n149:    // The LAN listener is PROCESS state, not registry state: it lives in this\n150:    // daemon's memory and nothing about it is written to disk. It is answered\n151:    // BEFORE the registry writer lock so a bootstrap can never be serialized\n152:    // behind — or worse, blocked by — an unrelated registry mutation.\n153:    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n154:    if let Some(result) = lan_request(home, &request) {\n155:        return Ok(result);\n156:    }\n157:    let _writer = REGISTRY_WRITE\n158:        .lock()\n159:        .map_err(|_| io::Error::other(\"SERVE_REGISTRY_POISONED: writer state is unproven\"))?;\n160:    let path = spt_store::perch::serving_registry_file_in(home);\n161:    let mut registry = ServingRegistry::load_at(&path)?;\n162:    match request {\n163:        ServeRequest::Add { path: source, as_name, origin } => {\n…\n172:        }\n…\n248:    }\n249:}\n…\n357:/// Dispatch only after the local control transport's version handshake.\n358:// [impl->REQ-WEB-SERVING-REGISTRY]\n359:pub(crate) fn handle(payload: serde_json::Value) -> Envelope {\n360:    let result = serde_json::from_value(payload)\n361:        .map_err(|e| io::Error::new(io::ErrorKind::InvalidInput, e))\n362:        .and_then(|request| {\n363:            let now_ms = std::time::SystemTime::now()\n364:                .duration_since(std::time::UNIX_EPOCH)\n365:                .map_err(io::Error::other)?\n366:                .as_millis()\n367:                .try_into()\n368:                .map_err(io::Error::other)?;\n369:            apply_at(&spt_store::perch::spt_home(), request, now_ms)\n370:        })\n371:        .unwrap_or_else(|e| ServeResult::Refused { error: e.to_string() });\n372:    Envelope::new(\n373:        KIND_SERVE_RESULT,\n374:        serde_json::to_value(result).expect(\"serving result serializes\"),\n375:    )\n376:}"}],"details":{"displayContent":{"text":"/// Apply a request at an explicit home. Publication completes before success\n/// is returned, and a failed publication cannot advance an in-memory counter.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub(crate) fn apply_at(home: &Path, request: ServeRequest, now_ms: u64) -> io::Result<ServeResult> {\n    // [impl->REQ-WEB-URL-BOUND-PORT]\n    if matches!(&request, ServeRequest::DocsStatus) {\n        return Ok(ServeResult::DocsStatus { port: crate::docshost::bound_docs_port() });\n    }\n    // The LAN listener is PROCESS state, not registry state: it lives in this\n    // daemon's memory and nothing about it is written to disk. It is answered\n    // BEFORE the registry writer lock so a bootstrap can never be serialized\n    // behind — or worse, blocked by — an unrelated registry mutation.\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-LISTENER]\n    if let Some(result) = lan_request(home, &request) {\n        return Ok(result);\n    }\n    let _writer = REGISTRY_WRITE\n        .lock()\n        .map_err(|_| io::Error::other(\"SERVE_REGISTRY_POISONED: writer state is unproven\"))?;\n    let path = spt_store::perch::serving_registry_file_in(home);\n    let mut registry = ServingRegistry::load_at(&path)?;\n    match request {\n        ServeRequest::Add { path: source, as_name, origin } => {\n…\n        }\n…\n    }\n}\n…\n/// Dispatch only after the local control transport's version handshake.\n// [impl->REQ-WEB-SERVING-REGISTRY]\npub(crate) fn handle(payload: serde_json::Value) -> Envelope {\n    let result = serde_json::from_value(payload)\n        .map_err(|e| io::Error::new(io::ErrorKind::InvalidInput, e))\n        .and_then(|request| {\n            let now_ms = std::time::SystemTime::now()\n                .duration_since(std::time::UNIX_EPOCH)\n                .map_err(io::Error::other)?\n                .as_millis()\n                .try_into()\n                .map_err(io::Error::other)?;\n            apply_at(&spt_store::perch::spt_home(), request, now_ms)\n        })\n        .unwrap_or_else(|e| ServeResult::Refused { error: e.to_string() });\n    Envelope::new(\n        KIND_SERVE_RESULT,\n        serde_json::to_value(result).expect(\"serving result serializes\"),\n    )\n}","startLine":141,"lineNumbers":[141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,null,172,null,248,249,null,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376]},"fileSize":33842,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/src/servehost.rs"}}},"isError":false,"timestamp":1789113447011}}
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{"type":"message","id":"cb75ed9e","parentId":"931f7db5","timestamp":"2026-09-11T07:57:40.305Z","message":{"role":"toolResult","toolCallId":"call_XJE6enzw3juNQCjJAbPCF1tB|fc_049a54d20e14cbed016aa3b471b81c87d1959687d3db33c096","toolName":"read","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/src/broker.rs#3A1D]\n5573:    /// the evicted tail — never gap-erroring the live stream).\n5574:    pub fn bind_in_with_net_cap(\n5575:        name: &str,\n5576:        journal_path: std::path::PathBuf,\n5577:        net: Option<NetHost>,\n5578:        log_cap_chunks: usize,\n5579:    ) -> io::Result<Arc<Self>> {\n5580:        let net_cell = std::sync::OnceLock::new();\n5581:        if let Some(host) = net {\n5582:            let _ = net_cell.set(host);\n5583:        }\n5584:        Ok(Arc::new(Broker {\n5585:            listener: LocalSocketTransport::bind(name)?,\n5586:            name: name.to_string(),\n5587:            stop: AtomicBool::new(false),\n5588:            sessions: Arc::new(Mutex::new(HashMap::new())),\n5589:            next_id: AtomicU64::new(1),\n5590:            log_cap_chunks,\n5591:            journal: Arc::new(EffectJournal::open(journal_path)?),\n5592:            net: net_cell,\n5593:            brain_restart: std::sync::OnceLock::new(),\n5594:            services: std::sync::OnceLock::new(),\n5595:            pair_holds: Mutex::new(HashMap::new()),\n5596:            wake_inflight: Mutex::new(HashMap::new()),\n5597:            wake_generation: AtomicU64::new(0),\n5598:            conn_handlers: AtomicUsize::new(0),\n5599:            coordinator_image: Mutex::new(None),\n5600:            bringup_admits: Mutex::new(HashMap::new()),\n5601:            bringups_in_flight: Mutex::new(HashMap::new()),\n5602:            ceremonies: Mutex::new(HashMap::new()),\n5603:            ceremony_seq: AtomicU64::new(1),\n5604:        }))\n5605:    }\n5606:\n5607:    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\n5608:    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\n5609:    /// once by `Daemon::run` after spawning the supervisor; idempotent by\n5610:    /// `OnceLock` (the first wins). A broker without it accepts the verb but\n5611:    /// reports `honored: false` (no supervisor to respawn the child).\n5612:    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n5613:    pub fn set_brain_restart(&self, signal: Arc<crate::brainproc::BrainRestart>) -> bool {\n5614:        self.brain_restart.set(signal).is_ok()\n5615:    }\n5616:\n5617:    /// Wire the resident-service supervisors (ADR-0049) so an adapter apply can\n5618:    /// run the ordered update operation around its swap. Called once by\n5619:    /// `Daemon::run`; same `OnceLock` shape as [`Self::set_brain_restart`].\n5620:    // [impl->REQ-RESIDENT-SERVICE]\n5621:    pub fn set_services(&self, set: Arc<crate::servicehost::ServiceSet>) -> bool {\n5622:        self.services.set(set).is_ok()\n5623:    }\n5624:\n5625:    /// Attach a network host to a broker that was bound net-less (REQ-DAEMON-9):\n5626:    /// the boot-race self-heal path calls this once the background retry brings\n5627:    /// the net endpoint up, after which the dispatcher + peer pump are spawned.\n5628:    /// Idempotent by `OnceLock` — a second attach is a no-op returning `false`\n5629:    /// (the first host wins); the hot read path (`net()`) never blocks on it.\n5630:    // [impl->REQ-DAEMON-9]\n5631:    pub fn attach_net(&self, host: NetHost) -> bool {\n5632:        self.net.set(host).is_ok()\n5633:    }\n5634:\n5635:    /// The broker-owned exactly-once anchor (for introspection / tests).\n5636:    pub fn journal(&self) -> &Arc<EffectJournal> {\n5637:        &self.journal\n5638:    }\n5639:\n5640:    /// The broker-owned network host, if one is attached (at bind or via the\n5641:    /// REQ-DAEMON-9 self-heal `attach_net`). Lock-free.\n5642:    pub fn net(&self) -> Option<&NetHost> {\n5643:        self.net.get()\n5644:    }\n5645:\n5646:    /// Accept connections forever, handling each on its own thread. The broker\n5647:    /// is the long-lived process; this is its main loop. Per-connection\n5648:    /// threading is half the KH 7.4 isolation stance: one brain's blocking\n5649:    /// dispatch can never stall another's (the per-session half is\n5650:    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\n5651:    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\n5652:    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\n5653:        loop {\n5654:            let conn = self.listener.accept()?;\n5655:            // C1 graceful stop: [`Broker::stop`] raises the latch then dials the\n5656:            // throwaway connection that woke this accept — observe it and return so the\n5657:            // serve thread (and, with it, the listener) tears down instead of leaking.\n5658:            if self.stop.load(Ordering::Acquire) {\n5659:                return Ok(());\n5660:            }\n5661:            let me = Arc::clone(self);\n5662:            // NAMED (ADR-0040 decision 7): conn handlers were the second\n5663:            // unnamed population in the hertz thread census.\n5664:            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\n5665:            let _ = thread::Builder::new()\n5666:                .name(\"broker-conn\".to_string())\n5667:                .spawn(move || {\n5668:                    let _ = me.handle_conn(conn);\n5669:                });\n5670:        }\n5671:    }\n5672:\n5673:    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\n5674:    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\n5675:    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\n5676:    /// call, or a call after the loop already exited, just fails the dial harmlessly.\n5677:    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\n5678:    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\n5679:    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n5680:    pub fn stop(&self) {\n5681:        self.stop.store(true, Ordering::Release);\n5682:        let _ = LocalSocketTransport::connect(&self.name);\n5683:    }\n5684:\n5685:    /// Accept exactly one connection and handle it on a spawned thread, returning\n5686:    /// that thread's handle. The single-brain entry point the tests exercise.\n5687:    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\n5688:        let conn = self.listener.accept()?;\n5689:        let me = Arc::clone(self);\n5690:        Ok(thread::spawn(move || {\n5691:            let _ = me.handle_conn(conn);\n5692:        }))\n5693:    }\n5694:\n5695:    /// Number of currently hosted sessions (for tests / introspection).\n5696:    pub fn session_count(&self) -> usize {\n5697:        recover(&self.sessions).len()\n5698:    }\n5699:\n5700:    /// The graceful-stop latch, for broker-lifetime helper threads that must end\n5701:    /// when [`Broker::stop`] is called (the attachment observer).\n5702:    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n5703:    pub fn stop_latch(&self) -> &AtomicBool {\n5704:        &self.stop\n5705:    }\n5706:\n5707:    /// Every hosted session's ATTACHMENT, keyed by owning endpoint (releases#44)\n5708:    /// — the composition source for attachment frames and the subject of the\n\n[Showing lines 5573-5708 of 16479. Use :5709 to continue]"}],"details":{"truncation":{"content":"    /// the evicted tail — never gap-erroring the live stream).\r\n    pub fn bind_in_with_net_cap(\r\n        name: &str,\r\n        journal_path: std::path::PathBuf,\r\n        net: Option<NetHost>,\r\n        log_cap_chunks: usize,\r\n    ) -> io::Result<Arc<Self>> {\r\n        let net_cell = std::sync::OnceLock::new();\r\n        if let Some(host) = net {\r\n            let _ = net_cell.set(host);\r\n        }\r\n        Ok(Arc::new(Broker {\r\n            listener: LocalSocketTransport::bind(name)?,\r\n            name: name.to_string(),\r\n            stop: AtomicBool::new(false),\r\n            sessions: Arc::new(Mutex::new(HashMap::new())),\r\n            next_id: AtomicU64::new(1),\r\n            log_cap_chunks,\r\n            journal: Arc::new(EffectJournal::open(journal_path)?),\r\n            net: net_cell,\r\n            brain_restart: std::sync::OnceLock::new(),\r\n            services: std::sync::OnceLock::new(),\r\n            pair_holds: Mutex::new(HashMap::new()),\r\n            wake_inflight: Mutex::new(HashMap::new()),\r\n            wake_generation: AtomicU64::new(0),\r\n            conn_handlers: AtomicUsize::new(0),\r\n            coordinator_image: Mutex::new(None),\r\n            bringup_admits: Mutex::new(HashMap::new()),\r\n            bringups_in_flight: Mutex::new(HashMap::new()),\r\n            ceremonies: Mutex::new(HashMap::new()),\r\n            ceremony_seq: AtomicU64::new(1),\r\n        }))\r\n    }\r\n\r\n    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\r\n    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\r\n    /// once by `Daemon::run` after spawning the supervisor; idempotent by\r\n    /// `OnceLock` (the first wins). A broker without it accepts the verb but\r\n    /// reports `honored: false` (no supervisor to respawn the child).\r\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\n    pub fn set_brain_restart(&self, signal: Arc<crate::brainproc::BrainRestart>) -> bool {\r\n        self.brain_restart.set(signal).is_ok()\r\n    }\r\n\r\n    /// Wire the resident-service supervisors (ADR-0049) so an adapter apply can\r\n    /// run the ordered update operation around its swap. Called once by\r\n    /// `Daemon::run`; same `OnceLock` shape as [`Self::set_brain_restart`].\r\n    // [impl->REQ-RESIDENT-SERVICE]\r\n    pub fn set_services(&self, set: Arc<crate::servicehost::ServiceSet>) -> bool {\r\n        self.services.set(set).is_ok()\r\n    }\r\n\r\n    /// Attach a network host to a broker that was bound net-less (REQ-DAEMON-9):\r\n    /// the boot-race self-heal path calls this once the background retry brings\r\n    /// the net endpoint up, after which the dispatcher + peer pump are spawned.\r\n    /// Idempotent by `OnceLock` — a second attach is a no-op returning `false`\r\n    /// (the first host wins); the hot read path (`net()`) never blocks on it.\r\n    // [impl->REQ-DAEMON-9]\r\n    pub fn attach_net(&self, host: NetHost) -> bool {\r\n        self.net.set(host).is_ok()\r\n    }\r\n\r\n    /// The broker-owned exactly-once anchor (for introspection / tests).\r\n    pub fn journal(&self) -> &Arc<EffectJournal> {\r\n        &self.journal\r\n    }\r\n\r\n    /// The broker-owned network host, if one is attached (at bind or via the\r\n    /// REQ-DAEMON-9 self-heal `attach_net`). Lock-free.\r\n    pub fn net(&self) -> Option<&NetHost> {\r\n        self.net.get()\r\n    }\r\n\r\n    /// Accept connections forever, handling each on its own thread. The broker\r\n    /// is the long-lived process; this is its main loop. Per-connection\r\n    /// threading is half the KH 7.4 isolation stance: one brain's blocking\r\n    /// dispatch can never stall another's (the per-session half is\r\n    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\r\n    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\r\n    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\r\n        loop {\r\n            let conn = self.listener.accept()?;\r\n            // C1 graceful stop: [`Broker::stop`] raises the latch then dials the\r\n            // throwaway connection that woke this accept — observe it and return so the\r\n            // serve thread (and, with it, the listener) tears down instead of leaking.\r\n            if self.stop.load(Ordering::Acquire) {\r\n                return Ok(());\r\n            }\r\n            let me = Arc::clone(self);\r\n            // NAMED (ADR-0040 decision 7): conn handlers were the second\r\n            // unnamed population in the hertz thread census.\r\n            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\r\n            let _ = thread::Builder::new()\r\n                .name(\"broker-conn\".to_string())\r\n                .spawn(move || {\r\n                    let _ = me.handle_conn(conn);\r\n                });\r\n        }\r\n    }\r\n\r\n    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\r\n    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\r\n    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\r\n    /// call, or a call after the loop already exited, just fails the dial harmlessly.\r\n    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\r\n    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\r\n    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\r\n    pub fn stop(&self) {\r\n        self.stop.store(true, Ordering::Release);\r\n        let _ = LocalSocketTransport::connect(&self.name);\r\n    }\r\n\r\n    /// Accept exactly one connection and handle it on a spawned thread, returning\r\n    /// that thread's handle. The single-brain entry point the tests exercise.\r\n    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\r\n        let conn = self.listener.accept()?;\r\n        let me = Arc::clone(self);\r\n        Ok(thread::spawn(move || {\r\n            let _ = me.handle_conn(conn);\r\n        }))\r\n    }\r\n\r\n    /// Number of currently hosted sessions (for tests / introspection).\r\n    pub fn session_count(&self) -> usize {\r\n        recover(&self.sessions).len()\r\n    }\r\n\r\n    /// The graceful-stop latch, for broker-lifetime helper threads that must end\r\n    /// when [`Broker::stop`] is called (the attachment observer).\r\n    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\r\n    pub fn stop_latch(&self) -> &AtomicBool {\r\n        &self.stop\r\n    }\r\n\r\n    /// Every hosted session's ATTACHMENT, keyed by owning endpoint (releases#44)\r\n    /// — the composition source for attachment frames and the subject of the\r","truncated":true,"truncatedBy":"lines","totalLines":10907,"totalBytes":6393,"outputLines":136,"outputBytes":6393,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":16479,"displayContent":{"text":"    /// the evicted tail — never gap-erroring the live stream).\r\n    pub fn bind_in_with_net_cap(\r\n        name: &str,\r\n        journal_path: std::path::PathBuf,\r\n        net: Option<NetHost>,\r\n        log_cap_chunks: usize,\r\n    ) -> io::Result<Arc<Self>> {\r\n        let net_cell = std::sync::OnceLock::new();\r\n        if let Some(host) = net {\r\n            let _ = net_cell.set(host);\r\n        }\r\n        Ok(Arc::new(Broker {\r\n            listener: LocalSocketTransport::bind(name)?,\r\n            name: name.to_string(),\r\n            stop: AtomicBool::new(false),\r\n            sessions: Arc::new(Mutex::new(HashMap::new())),\r\n            next_id: AtomicU64::new(1),\r\n            log_cap_chunks,\r\n            journal: Arc::new(EffectJournal::open(journal_path)?),\r\n            net: net_cell,\r\n            brain_restart: std::sync::OnceLock::new(),\r\n            services: std::sync::OnceLock::new(),\r\n            pair_holds: Mutex::new(HashMap::new()),\r\n            wake_inflight: Mutex::new(HashMap::new()),\r\n            wake_generation: AtomicU64::new(0),\r\n            conn_handlers: AtomicUsize::new(0),\r\n            coordinator_image: Mutex::new(None),\r\n            bringup_admits: Mutex::new(HashMap::new()),\r\n            bringups_in_flight: Mutex::new(HashMap::new()),\r\n            ceremonies: Mutex::new(HashMap::new()),\r\n            ceremony_seq: AtomicU64::new(1),\r\n        }))\r\n    }\r\n\r\n    /// Wire the brain supervisor's planned-restart signal (ADR-0018 D3-3) so the\r\n    /// `KIND_BRAIN_RESTART` verb can drive a real brain-process restart. Called\r\n    /// once by `Daemon::run` after spawning the supervisor; idempotent by\r\n    /// `OnceLock` (the first wins). A broker without it accepts the verb but\r\n    /// reports `honored: false` (no supervisor to respawn the child).\r\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\n    pub fn set_brain_restart(&self, signal: Arc<crate::brainproc::BrainRestart>) -> bool {\r\n        self.brain_restart.set(signal).is_ok()\r\n    }\r\n\r\n    /// Wire the resident-service supervisors (ADR-0049) so an adapter apply can\r\n    /// run the ordered update operation around its swap. Called once by\r\n    /// `Daemon::run`; same `OnceLock` shape as [`Self::set_brain_restart`].\r\n    // [impl->REQ-RESIDENT-SERVICE]\r\n    pub fn set_services(&self, set: Arc<crate::servicehost::ServiceSet>) -> bool {\r\n        self.services.set(set).is_ok()\r\n    }\r\n\r\n    /// Attach a network host to a broker that was bound net-less (REQ-DAEMON-9):\r\n    /// the boot-race self-heal path calls this once the background retry brings\r\n    /// the net endpoint up, after which the dispatcher + peer pump are spawned.\r\n    /// Idempotent by `OnceLock` — a second attach is a no-op returning `false`\r\n    /// (the first host wins); the hot read path (`net()`) never blocks on it.\r\n    // [impl->REQ-DAEMON-9]\r\n    pub fn attach_net(&self, host: NetHost) -> bool {\r\n        self.net.set(host).is_ok()\r\n    }\r\n\r\n    /// The broker-owned exactly-once anchor (for introspection / tests).\r\n    pub fn journal(&self) -> &Arc<EffectJournal> {\r\n        &self.journal\r\n    }\r\n\r\n    /// The broker-owned network host, if one is attached (at bind or via the\r\n    /// REQ-DAEMON-9 self-heal `attach_net`). Lock-free.\r\n    pub fn net(&self) -> Option<&NetHost> {\r\n        self.net.get()\r\n    }\r\n\r\n    /// Accept connections forever, handling each on its own thread. The broker\r\n    /// is the long-lived process; this is its main loop. Per-connection\r\n    /// threading is half the KH 7.4 isolation stance: one brain's blocking\r\n    /// dispatch can never stall another's (the per-session half is\r\n    /// [`Broker::dispatch_spawn`]'s drain/waiter threads).\r\n    // [impl->REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]\r\n    pub fn serve(self: &Arc<Self>) -> io::Result<()> {\r\n        loop {\r\n            let conn = self.listener.accept()?;\r\n            // C1 graceful stop: [`Broker::stop`] raises the latch then dials the\r\n            // throwaway connection that woke this accept — observe it and return so the\r\n            // serve thread (and, with it, the listener) tears down instead of leaking.\r\n            if self.stop.load(Ordering::Acquire) {\r\n                return Ok(());\r\n            }\r\n            let me = Arc::clone(self);\r\n            // NAMED (ADR-0040 decision 7): conn handlers were the second\r\n            // unnamed population in the hertz thread census.\r\n            // [impl->REQ-SEAT-LIFETIME-BOUNDED]\r\n            let _ = thread::Builder::new()\r\n                .name(\"broker-conn\".to_string())\r\n                .spawn(move || {\r\n                    let _ = me.handle_conn(conn);\r\n                });\r\n        }\r\n    }\r\n\r\n    /// Gracefully stop the [`serve`](Self::serve) accept loop: raise the latch, then\r\n    /// dial one throwaway connection so the blocked `accept()` wakes, observes the\r\n    /// latch, and returns (dropping the listener). Best-effort + idempotent — a second\r\n    /// call, or a call after the loop already exited, just fails the dial harmlessly.\r\n    /// Fills the honest gap that `serve` is otherwise unstoppable (the leaked-serve\r\n    /// load that starved the seed stop barrier — REQ-HAZARD-DAEMON-STOP-BARRIER).\r\n    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\r\n    pub fn stop(&self) {\r\n        self.stop.store(true, Ordering::Release);\r\n        let _ = LocalSocketTransport::connect(&self.name);\r\n    }\r\n\r\n    /// Accept exactly one connection and handle it on a spawned thread, returning\r\n    /// that thread's handle. The single-brain entry point the tests exercise.\r\n    pub fn serve_once(self: &Arc<Self>) -> io::Result<JoinHandle<()>> {\r\n        let conn = self.listener.accept()?;\r\n        let me = Arc::clone(self);\r\n        Ok(thread::spawn(move || {\r\n            let _ = me.handle_conn(conn);\r\n        }))\r\n    }\r\n\r\n    /// Number of currently hosted sessions (for tests / introspection).\r\n    pub fn session_count(&self) -> usize {\r\n        recover(&self.sessions).len()\r\n    }\r\n\r\n    /// The graceful-stop latch, for broker-lifetime helper threads that must end\r\n    /// when [`Broker::stop`] is called (the attachment observer).\r\n    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\r\n    pub fn stop_latch(&self) -> &AtomicBool {\r\n        &self.stop\r\n    }\r\n\r\n    /// Every hosted session's ATTACHMENT, keyed by owning endpoint (releases#44)\r\n    /// — the composition source for attachment frames and the subject of the\r","startLine":5573,"lineNumbers":[5573,5574,5575,5576,5577,5578,5579,5580,5581,5582,5583,5584,5585,5586,5587,5588,5589,5590,5591,5592,5593,5594,5595,5596,5597,5598,5599,5600,5601,5602,5603,5604,5605,5606,5607,5608,5609,5610,5611,5612,5613,5614,5615,5616,5617,5618,5619,5620,5621,5622,5623,5624,5625,5626,5627,5628,5629,5630,5631,5632,5633,5634,5635,5636,5637,5638,5639,5640,5641,5642,5643,5644,5645,5646,5647,5648,5649,5650,5651,5652,5653,5654,5655,5656,5657,5658,5659,5660,5661,5662,5663,5664,5665,5666,5667,5668,5669,5670,5671,5672,5673,5674,5675,5676,5677,5678,5679,5680,5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708]},"fileSize":857503,"meta":{"source":{"type":"path","value":"C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/src/broker.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":16479,"totalBytes":6393,"outputLines":136,"outputBytes":6393,"shownRange":{"start":5573,"end":5708},"nextOffset":5709}}},"isError":false,"timestamp":1789113460305}}
{"type":"message","id":"e7381ae5","parentId":"cb75ed9e","timestamp":"2026-09-11T07:57:40.326Z","message":{"role":"toolResult","toolCallId":"call_jKOoyK1PFyOPm5cDs45nJWj5|fc_049a54d20e14cbed016aa3b471b83c87d1b9d4a260bba10f91","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-304/crates/spt-daemon/src/\n## broker.rs#3A1D\n 286:\n*287:impl Drop for WakeClaimGuard<'_> {\n 288:    fn drop(&mut self) {\n 289:        release_claim(&mut recover(self.map), &self.endpoint, self.generation);\n 290:    }\n...\n 3728:    }\n*3729:    impl Drop for ExitNote {\n 3730:        fn drop(&mut self) {\n 3731:            self.send.lifecycle_event(\n 3732:                \"writer-exit\",\n...\n 5679:    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n*5680:    pub fn stop(&self) {\n 5681:        self.stop.store(true, Ordering::Release);\n 5682:        let _ = LocalSocketTransport::connect(&self.name);\n 5683:    }\n...\n 5968:        struct HandlerTally<'a>(&'a AtomicUsize);\n*5969:        impl Drop for HandlerTally<'_> {\n 5970:            fn drop(&mut self) {\n 5971:                self.0.fetch_sub(1, Ordering::AcqRel);\n 5972:            }\n...\n 10185:            struct Children(Vec<Arc<PtySession>>);\n*10186:            impl Drop for Children {\n 10187:                fn drop(&mut self) {\n 10188:                    for child in &self.0 {\n 10189:                        let _ = child.kill();\n...\n 15038:                .and_then(|h| h.session.process_id());\n*15039:            broker.stop();\n 15040:            if let Some(pid) = last_pid {\n 15041:                spt_store::proc::kill_pid_tree(pid);\n 15042:            }\n...\n 15213:            // Teardown: the PTY child is ours to reap.\n*15214:            broker.stop();\n 15215:            if let Some(pid) = spawned_pid {\n 15216:                spt_store::proc::kill_pid_tree(pid);\n 15217:            }"}],"details":{"scopePath":".worktrees/hertz-304/crates/spt-daemon/tests/controller_lease.rs, .worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs, .worktrees/hertz-304/crates/spt-daemon/src/broker.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":7,"fileCount":1,"files":[".worktrees/hertz-304/crates/spt-daemon/src/broker.rs"],"fileMatches":[{"path":".worktrees/hertz-304/crates/spt-daemon/src/broker.rs","count":7}],"truncated":false,"displayContent":"# .worktrees/hertz-304/crates/spt-daemon/src/\n## broker.rs#3A1D\n   286│\n  *287│impl Drop for WakeClaimGuard<'_> {\n   288│    fn drop(&mut self) {\n   289│        release_claim(&mut recover(self.map), &self.endpoint, self.generation);\n   290│    }\n      │...\n  3728│    }\n *3729│    impl Drop for ExitNote {\n  3730│        fn drop(&mut self) {\n  3731│            self.send.lifecycle_event(\n  3732│                \"writer-exit\",\n      │...\n  5679│    // [impl->REQ-HAZARD-DAEMON-STOP-BARRIER]\n *5680│    pub fn stop(&self) {\n  5681│        self.stop.store(true, Ordering::Release);\n  5682│        let _ = LocalSocketTransport::connect(&self.name);\n  5683│    }\n      │...\n  5968│        struct HandlerTally<'a>(&'a AtomicUsize);\n *5969│        impl Drop for HandlerTally<'_> {\n  5970│            fn drop(&mut self) {\n  5971│                self.0.fetch_sub(1, Ordering::AcqRel);\n  5972│            }\n      │...\n 10185│            struct Children(Vec<Arc<PtySession>>);\n*10186│            impl Drop for Children {\n 10187│                fn drop(&mut self) {\n 10188│                    for child in &self.0 {\n 10189│                        let _ = child.kill();\n      │...\n 15038│                .and_then(|h| h.session.process_id());\n*15039│            broker.stop();\n 15040│            if let Some(pid) = last_pid {\n 15041│                spt_store::proc::kill_pid_tree(pid);\n 15042│            }\n      │...\n 15213│            // Teardown: the PTY child is ours to reap.\n*15214│            broker.stop();\n 15215│            if let Some(pid) = spawned_pid {\n 15216│                spt_store::proc::kill_pid_tree(pid);\n 15217│            }"},"isError":false,"timestamp":1789113460326}}
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{"type":"message","id":"8de930ed","parentId":"5882bc12","timestamp":"2026-09-11T07:58:21.252Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_ZME3NSL5c2i2r0mfWONCxuEb|ctc_049a54d20e14cbed016aa3b4860d6087d195816fa1d4134c3d","name":"edit","arguments":{"input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs#0E2A]\nPUT >18:\n+\n+/// Exercise the real control handshake and serving dispatch without a daemon\n+/// process or process-global home changes. Each query drains its own handler.\n+fn discover_docs_port(\n+    broker: &std::sync::Arc<spt_daemon::Broker>,\n+    name: &str,\n+) -> std::io::Result<u16> {\n+    let broker = std::sync::Arc::clone(broker);\n+    let server = std::thread::spawn(move || broker.serve_once().expect(\"accept docs status\"));\n+    let result = spt_daemon::servehost::docs_port(name);\n+    server.join().expect(\"accept thread\").join().expect(\"control handler\");\n+    result\n+}\nPUT <55:\n+// [int->REQ-WEB-URL-BOUND-PORT]\nPUT 61.=61:\n+    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\n+    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\n+    assert!(\n+        matches!(\n+            absent.kind(),\n+            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\n+        ),\n+        \"an absent broker permits offline fallback: {absent}\"\n+    );\n+    let broker = spt_daemon::Broker::bind_in(&name, tmp.path().join(\"effects.log\"))\n+        .expect(\"bind local control transport\");\n+    let unavailable = discover_docs_port(&broker, &name)\n+        .expect_err(\"a running broker has no docs listener before bind\");\n+    assert_eq!(\n+        unavailable.kind(),\n+        std::io::ErrorKind::Other,\n+        \"listener unavailability must not permit offline fallback: {unavailable}\"\n+    );\n+\n+    // This is the only broker-backed docs listener in this test binary; the\n+    // parallel standalone fixture must never publish its port as broker-owned.\n+    let bound_port = spt_daemon::docshost::start_serving_with_broker(\n+        tmp.path().to_path_buf(),\n+        docs_root.clone(),\n+        \"local\".to_owned(),\n+        0,\n+        Some(name.clone()),\n+    ).expect(\"bind ephemeral\");\n+    let port = discover_docs_port(&broker, &name).expect(\"discover bound docs listener\");\n+    assert_ne!(port, 0, \"discovery reports the actual port, not the bind request\");\n+    assert_eq!(port, bound_port);\n+    let url = spt_daemon::docshost::docs_url(\"local\", port);\n+    let path = url.strip_prefix(&format!(\"http://localhost:{bound_port}\"))\n+        .expect(\"docs URL names the owned listener\");\n+    let (status, _, body) = get(port, path);\n+    assert!(status.contains(\"200\"), \"{status}\");\n+    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":548,"output":699,"cacheRead":70656,"cacheWrite":0,"totalTokens":71903,"cost":{"input":0.0054800000000000005,"output":0.03495,"cacheRead":0.070656,"cacheWrite":0,"total":0.11108599999999999}},"stopReason":"toolUse","timestamp":1789113476273,"responseId":"resp_049a54d20e14cbed016aa3b482edfc87d1bfb22e2083001bd8","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"ctc_049a54d20e14cbed016aa3b4860d6087d195816fa1d4134c3d","type":"custom_tool_call","status":"completed","call_id":"call_ZME3NSL5c2i2r0mfWONCxuEb","input":"*** Begin Patch\n[C:/Users/decid/Documents/projects/spt-core/.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs#0E2A]\nPUT >18:\n+\n+/// Exercise the real control handshake and serving dispatch without a daemon\n+/// process or process-global home changes. Each query drains its own handler.\n+fn discover_docs_port(\n+    broker: &std::sync::Arc<spt_daemon::Broker>,\n+    name: &str,\n+) -> std::io::Result<u16> {\n+    let broker = std::sync::Arc::clone(broker);\n+    let server = std::thread::spawn(move || broker.serve_once().expect(\"accept docs status\"));\n+    let result = spt_daemon::servehost::docs_port(name);\n+    server.join().expect(\"accept thread\").join().expect(\"control handler\");\n+    result\n+}\nPUT <55:\n+// [int->REQ-WEB-URL-BOUND-PORT]\nPUT 61.=61:\n+    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\n+    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\n+    assert!(\n+        matches!(\n+            absent.kind(),\n+            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\n+        ),\n+        \"an absent broker permits offline fallback: {absent}\"\n+    );\n+    let broker = spt_daemon::Broker::bind_in(&name, tmp.path().join(\"effects.log\"))\n+        .expect(\"bind local control transport\");\n+    let unavailable = discover_docs_port(&broker, &name)\n+        .expect_err(\"a running broker has no docs listener before bind\");\n+    assert_eq!(\n+        unavailable.kind(),\n+        std::io::ErrorKind::Other,\n+        \"listener unavailability must not permit offline fallback: {unavailable}\"\n+    );\n+\n+    // This is the only broker-backed docs listener in this test binary; the\n+    // parallel standalone fixture must never publish its port as broker-owned.\n+    let bound_port = spt_daemon::docshost::start_serving_with_broker(\n+        tmp.path().to_path_buf(),\n+        docs_root.clone(),\n+        \"local\".to_owned(),\n+        0,\n+        Some(name.clone()),\n+    ).expect(\"bind ephemeral\");\n+    let port = discover_docs_port(&broker, &name).expect(\"discover bound docs listener\");\n+    assert_ne!(port, 0, \"discovery reports the actual port, not the bind request\");\n+    assert_eq!(port, bound_port);\n+    let url = spt_daemon::docshost::docs_url(\"local\", port);\n+    let path = url.strip_prefix(&format!(\"http://localhost:{bound_port}\"))\n+        .expect(\"docs URL names the owned listener\");\n+    let (status, _, body) = get(port, path);\n+    assert!(status.contains(\"200\"), \"{status}\");\n+    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789113475.352706,"turn_id":"0c9f5fbf-820b-4ddc-b380-e756cdc873b6"},"name":"edit","metadata":{"turn_id":"0c9f5fbf-820b-4ddc-b380-e756cdc873b6"}}]},"duration":24976.60990000004,"ttft":4128.117500000168,"completedAt":1789113501250,"contextSnapshot":{"promptTokens":71204,"nonMessageTokens":16826,"compactionEpoch":0}}}
{"type":"message","id":"797ae333","parentId":"8de930ed","timestamp":"2026-09-11T07:58:21.274Z","message":{"role":"toolResult","toolCallId":"call_ZME3NSL5c2i2r0mfWONCxuEb|ctc_049a54d20e14cbed016aa3b4860d6087d195816fa1d4134c3d","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs#1D26]\n17:use std::path::Path;\n18:\n19:\n20:/// Exercise the real control handshake and serving dispatch without a daemon\n…\n30:    result\n31:}\n32:/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\n33:/// body). `Connection: close` so read-to-EOF frames the body.\n\n57:fn land_docs_tree(root: &Path) {\n\n66:}\n67:\n68:// [int->REQ-WEB-URL-BOUND-PORT]\n69:#[test]\n70:fn serves_published_surface_and_refuses_escapes_and_writes() {\n73:    land_docs_tree(&docs_root);\n74:\n75:    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\n76:    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\n…\n91:        \"listener unavailability must not permit offline fallback: {unavailable}\"\n92:    );\n93:\n94:    // This is the only broker-backed docs listener in this test binary; the\n95:    // parallel standalone fixture must never publish its port as broker-owned.\n…\n111:    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\n112:\n113:    // The published URL surface, byte-true (llms contract verbatim).\n114:    let (status, head, body) = get(port, \"/index.html\");\n\n152:}"}],"details":{"diff":" 17|use std::path::Path;\n 18|\n+19|\n+20|/// Exercise the real control handshake and serving dispatch without a daemon\n+21|/// process or process-global home changes. Each query drains its own handler.\n+22|fn discover_docs_port(\n+23|    broker: &std::sync::Arc<spt_daemon::Broker>,\n+24|    name: &str,\n+25|) -> std::io::Result<u16> {\n+26|    let broker = std::sync::Arc::clone(broker);\n+27|    let server = std::thread::spawn(move || broker.serve_once().expect(\"accept docs status\"));\n+28|    let result = spt_daemon::servehost::docs_port(name);\n+29|    server.join().expect(\"accept thread\").join().expect(\"control handler\");\n+30|    result\n+31|}\n 19|/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\n 20|/// body). `Connection: close` so read-to-EOF frames the body.\n\n 44|fn land_docs_tree(root: &Path) {\n\n 53|}\n 54|\n+68|// [int->REQ-WEB-URL-BOUND-PORT]\n 55|#[test]\n 56|fn serves_published_surface_and_refuses_escapes_and_writes() {\n 59|    land_docs_tree(&docs_root);\n 60|\n-61|    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root.clone(), \"local\".to_owned(), 0).expect(\"bind ephemeral\");\n+75|    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\n+76|    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\n+77|    assert!(\n+78|        matches!(\n+79|            absent.kind(),\n+80|            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\n+81|        ),\n+82|        \"an absent broker permits offline fallback: {absent}\"\n+83|    );\n+84|    let broker = spt_daemon::Broker::bind_in(&name, tmp.path().join(\"effects.log\"))\n+85|        .expect(\"bind local control transport\");\n+86|    let unavailable = discover_docs_port(&broker, &name)\n+87|        .expect_err(\"a running broker has no docs listener before bind\");\n+88|    assert_eq!(\n+89|        unavailable.kind(),\n+90|        std::io::ErrorKind::Other,\n+91|        \"listener unavailability must not permit offline fallback: {unavailable}\"\n+92|    );\n 62|\n+94|    // This is the only broker-backed docs listener in this test binary; the\n+95|    // parallel standalone fixture must never publish its port as broker-owned.\n+96|    let bound_port = spt_daemon::docshost::start_serving_with_broker(\n+97|        tmp.path().to_path_buf(),\n+98|        docs_root.clone(),\n+99|        \"local\".to_owned(),\n+100|        0,\n+101|        Some(name.clone()),\n+102|    ).expect(\"bind ephemeral\");\n+103|    let port = discover_docs_port(&broker, &name).expect(\"discover bound docs listener\");\n+104|    assert_ne!(port, 0, \"discovery reports the actual port, not the bind request\");\n+105|    assert_eq!(port, bound_port);\n+106|    let url = spt_daemon::docshost::docs_url(\"local\", port);\n+107|    let path = url.strip_prefix(&format!(\"http://localhost:{bound_port}\"))\n+108|        .expect(\"docs URL names the owned listener\");\n+109|    let (status, _, body) = get(port, path);\n+110|    assert!(status.contains(\"200\"), \"{status}\");\n+111|    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\n+112|\n 63|    // The published URL surface, byte-true (llms contract verbatim).\n 64|    let (status, head, body) = get(port, \"/index.html\");\n\n 102|}","firstChangedLine":18,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon\\tests\\docs_server_e2e.rs","oldText":"//! THE-FORKENING W3 — the node-local docs server, driven over REAL loopback\r\n//! HTTP (REQ-DOCS-LOCAL-SERVER): a landed docs tree is served byte-true at\r\n//! the published URL surface (`/index.html`, `/llms-full.txt`, the\r\n//! append-`.md` raw twins, `/manifest.schema.json`); traversal shapes are\r\n//! rejected; a docs-less home answers the loud not-found WITH the\r\n//! `spt update fetch --apply` pointer while the server stays bound; writes\r\n//! are refused (GET/HEAD only).\r\n//!\r\n//! Hermetic: port 0 (ephemeral), raw std TcpStream client — no HTTP client\r\n//! dev-dep. The server thread is the production `docshost::start_serving`.\r\n//\r\n// [int->REQ-DOCS-LOCAL-SERVER]\r\n// [int->REQ-WEB-URL-NODE-PREFIX]\r\n\r\nuse std::io::{Read, Write};\r\nuse std::net::TcpStream;\r\nuse std::path::Path;\r\n\r\n/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\r\n/// body). `Connection: close` so read-to-EOF frames the body.\r\nfn http(port: u16, request_line: &str) -> (String, String, Vec<u8>) {\r\n    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect docs server\");\r\n    write!(\r\n        stream,\r\n        \"{request_line}\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\"\r\n    )\r\n    .unwrap();\r\n    let mut raw = Vec::new();\r\n    stream.read_to_end(&mut raw).expect(\"read response\");\r\n    let split = raw\r\n        .windows(4)\r\n        .position(|w| w == b\"\\r\\n\\r\\n\")\r\n        .expect(\"header/body split\");\r\n    let head = String::from_utf8_lossy(&raw[..split]).into_owned();\r\n    let body = raw[split + 4..].to_vec();\r\n    let status = head.lines().next().unwrap_or(\"\").to_string();\r\n    (status, head, body)\r\n}\r\n\r\nfn get(port: u16, path: &str) -> (String, String, Vec<u8>) {\r\n    http(port, &format!(\"GET {path} HTTP/1.1\"))\r\n}\r\n\r\nfn land_docs_tree(root: &Path) {\r\n    std::fs::create_dir_all(root.join(\"cli\")).unwrap();\r\n    std::fs::write(root.join(\"index.html\"), b\"<html>the book index</html>\").unwrap();\r\n    std::fs::write(root.join(\"llms-full.txt\"), b\"# full docs export bytes\").unwrap();\r\n    std::fs::write(root.join(\"cli\").join(\"reference.md\"), b\"# CLI reference raw md\").unwrap();\r\n    std::fs::write(root.join(\"manifest.schema.json\"), b\"{\\\"$id\\\":\\\"schema\\\"}\").unwrap();\r\n    // A file OUTSIDE the docs root — the traversal target that must stay\r\n    // unreachable.\r\n    std::fs::write(root.parent().unwrap().join(\"secret.txt\"), b\"NOT-SERVED\").unwrap();\r\n}\r\n\r\n#[test]\r\nfn serves_published_surface_and_refuses_escapes_and_writes() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    land_docs_tree(&docs_root);\r\n\r\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root.clone(), \"local\".to_owned(), 0).expect(\"bind ephemeral\");\r\n\r\n    // The published URL surface, byte-true (llms contract verbatim).\r\n    let (status, head, body) = get(port, \"/index.html\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"content-type: text/html\"), \"{head}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"index byte-true\");\r\n\r\n    let (status, _, body) = get(port, \"/llms-full.txt\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"# full docs export bytes\");\r\n\r\n    let (status, head, body) = get(port, \"/cli/reference.md\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"), \"raw md is plain: {head}\");\r\n    assert_eq!(body, b\"# CLI reference raw md\", \"append-.md twin byte-true\");\r\n\r\n    let (status, head, _) = get(port, \"/manifest.schema.json\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"application/json\"), \"{head}\");\r\n\r\n    // Traversal shapes: rejected, and the outside file never leaks.\r\n    for bad in [\"/../secret.txt\", \"/%2e%2e/secret.txt\", \"/cli/../../secret.txt\"] {\r\n        let (status, _, body) = get(port, bad);\r\n        assert!(\r\n            status.contains(\"400\") || status.contains(\"404\"),\r\n            \"{bad} must refuse, got {status}\"\r\n        );\r\n        assert_ne!(body, b\"NOT-SERVED\", \"{bad} leaked the outside file\");\r\n    }\r\n    // A missing page inside the root is a plain 404.\r\n    let (status, _, _) = get(port, \"/no-such-page.html\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n\r\n    // Writes refused: the docs surface is GET/HEAD only.\r\n    let (status, _, _) = http(port, \"POST /index.html HTTP/1.1\");\r\n    assert!(status.contains(\"405\"), \"POST must 405, got {status}\");\r\n    let (status, head, body) = http(port, \"HEAD /llms-full.txt HTTP/1.1\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"));\r\n    assert!(body.is_empty(), \"HEAD carries no body\");\r\n}\r\n\r\n#[test]\r\nfn docsless_home_answers_loud_pointer_and_stays_bound() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    // NO docs dir landed — the pre-first-apply state.\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root, \"local\".to_owned(), 0).expect(\"binds regardless of docs\");\r\n\r\n    let (status, _, body) = get(port, \"/local/docs/\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n    let text = String::from_utf8_lossy(&body);\r\n    assert!(text.contains(\"NO_DOCS_LANDED\"), \"loud token: {text}\");\r\n    assert!(\r\n        text.contains(\"spt update fetch --apply\"),\r\n        \"the pointer at the landing command: {text}\"\r\n    );\r\n    // Still bound and answering after the docs-less response.\r\n    for path in [\"/anything.md\", \"/%zz\", \"/../secret.txt\"] {\r\n        let (status2, _, _) = get(port, path);\r\n        assert!(status2.contains(\"404\"), \"docs-less compatibility: {path}: {status2}\");\r\n    }\r\n}\r\n","newText":"//! THE-FORKENING W3 — the node-local docs server, driven over REAL loopback\r\n//! HTTP (REQ-DOCS-LOCAL-SERVER): a landed docs tree is served byte-true at\r\n//! the published URL surface (`/index.html`, `/llms-full.txt`, the\r\n//! append-`.md` raw twins, `/manifest.schema.json`); traversal shapes are\r\n//! rejected; a docs-less home answers the loud not-found WITH the\r\n//! `spt update fetch --apply` pointer while the server stays bound; writes\r\n//! are refused (GET/HEAD only).\r\n//!\r\n//! Hermetic: port 0 (ephemeral), raw std TcpStream client — no HTTP client\r\n//! dev-dep. The server thread is the production `docshost::start_serving`.\r\n//\r\n// [int->REQ-DOCS-LOCAL-SERVER]\r\n// [int->REQ-WEB-URL-NODE-PREFIX]\r\n\r\nuse std::io::{Read, Write};\r\nuse std::net::TcpStream;\r\nuse std::path::Path;\r\n\r\n\r\n/// Exercise the real control handshake and serving dispatch without a daemon\r\n/// process or process-global home changes. Each query drains its own handler.\r\nfn discover_docs_port(\r\n    broker: &std::sync::Arc<spt_daemon::Broker>,\r\n    name: &str,\r\n) -> std::io::Result<u16> {\r\n    let broker = std::sync::Arc::clone(broker);\r\n    let server = std::thread::spawn(move || broker.serve_once().expect(\"accept docs status\"));\r\n    let result = spt_daemon::servehost::docs_port(name);\r\n    server.join().expect(\"accept thread\").join().expect(\"control handler\");\r\n    result\r\n}\r\n/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\r\n/// body). `Connection: close` so read-to-EOF frames the body.\r\nfn http(port: u16, request_line: &str) -> (String, String, Vec<u8>) {\r\n    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect docs server\");\r\n    write!(\r\n        stream,\r\n        \"{request_line}\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\"\r\n    )\r\n    .unwrap();\r\n    let mut raw = Vec::new();\r\n    stream.read_to_end(&mut raw).expect(\"read response\");\r\n    let split = raw\r\n        .windows(4)\r\n        .position(|w| w == b\"\\r\\n\\r\\n\")\r\n        .expect(\"header/body split\");\r\n    let head = String::from_utf8_lossy(&raw[..split]).into_owned();\r\n    let body = raw[split + 4..].to_vec();\r\n    let status = head.lines().next().unwrap_or(\"\").to_string();\r\n    (status, head, body)\r\n}\r\n\r\nfn get(port: u16, path: &str) -> (String, String, Vec<u8>) {\r\n    http(port, &format!(\"GET {path} HTTP/1.1\"))\r\n}\r\n\r\nfn land_docs_tree(root: &Path) {\r\n    std::fs::create_dir_all(root.join(\"cli\")).unwrap();\r\n    std::fs::write(root.join(\"index.html\"), b\"<html>the book index</html>\").unwrap();\r\n    std::fs::write(root.join(\"llms-full.txt\"), b\"# full docs export bytes\").unwrap();\r\n    std::fs::write(root.join(\"cli\").join(\"reference.md\"), b\"# CLI reference raw md\").unwrap();\r\n    std::fs::write(root.join(\"manifest.schema.json\"), b\"{\\\"$id\\\":\\\"schema\\\"}\").unwrap();\r\n    // A file OUTSIDE the docs root — the traversal target that must stay\r\n    // unreachable.\r\n    std::fs::write(root.parent().unwrap().join(\"secret.txt\"), b\"NOT-SERVED\").unwrap();\r\n}\r\n\r\n// [int->REQ-WEB-URL-BOUND-PORT]\r\n#[test]\r\nfn serves_published_surface_and_refuses_escapes_and_writes() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    land_docs_tree(&docs_root);\r\n\r\n    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\r\n    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\r\n    assert!(\r\n        matches!(\r\n            absent.kind(),\r\n            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\r\n        ),\r\n        \"an absent broker permits offline fallback: {absent}\"\r\n    );\r\n    let broker = spt_daemon::Broker::bind_in(&name, tmp.path().join(\"effects.log\"))\r\n        .expect(\"bind local control transport\");\r\n    let unavailable = discover_docs_port(&broker, &name)\r\n        .expect_err(\"a running broker has no docs listener before bind\");\r\n    assert_eq!(\r\n        unavailable.kind(),\r\n        std::io::ErrorKind::Other,\r\n        \"listener unavailability must not permit offline fallback: {unavailable}\"\r\n    );\r\n\r\n    // This is the only broker-backed docs listener in this test binary; the\r\n    // parallel standalone fixture must never publish its port as broker-owned.\r\n    let bound_port = spt_daemon::docshost::start_serving_with_broker(\r\n        tmp.path().to_path_buf(),\r\n        docs_root.clone(),\r\n        \"local\".to_owned(),\r\n        0,\r\n        Some(name.clone()),\r\n    ).expect(\"bind ephemeral\");\r\n    let port = discover_docs_port(&broker, &name).expect(\"discover bound docs listener\");\r\n    assert_ne!(port, 0, \"discovery reports the actual port, not the bind request\");\r\n    assert_eq!(port, bound_port);\r\n    let url = spt_daemon::docshost::docs_url(\"local\", port);\r\n    let path = url.strip_prefix(&format!(\"http://localhost:{bound_port}\"))\r\n        .expect(\"docs URL names the owned listener\");\r\n    let (status, _, body) = get(port, path);\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\r\n\r\n    // The published URL surface, byte-true (llms contract verbatim).\r\n    let (status, head, body) = get(port, \"/index.html\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"content-type: text/html\"), \"{head}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"index byte-true\");\r\n\r\n    let (status, _, body) = get(port, \"/llms-full.txt\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"# full docs export bytes\");\r\n\r\n    let (status, head, body) = get(port, \"/cli/reference.md\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"), \"raw md is plain: {head}\");\r\n    assert_eq!(body, b\"# CLI reference raw md\", \"append-.md twin byte-true\");\r\n\r\n    let (status, head, _) = get(port, \"/manifest.schema.json\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"application/json\"), \"{head}\");\r\n\r\n    // Traversal shapes: rejected, and the outside file never leaks.\r\n    for bad in [\"/../secret.txt\", \"/%2e%2e/secret.txt\", \"/cli/../../secret.txt\"] {\r\n        let (status, _, body) = get(port, bad);\r\n        assert!(\r\n            status.contains(\"400\") || status.contains(\"404\"),\r\n            \"{bad} must refuse, got {status}\"\r\n        );\r\n        assert_ne!(body, b\"NOT-SERVED\", \"{bad} leaked the outside file\");\r\n    }\r\n    // A missing page inside the root is a plain 404.\r\n    let (status, _, _) = get(port, \"/no-such-page.html\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n\r\n    // Writes refused: the docs surface is GET/HEAD only.\r\n    let (status, _, _) = http(port, \"POST /index.html HTTP/1.1\");\r\n    assert!(status.contains(\"405\"), \"POST must 405, got {status}\");\r\n    let (status, head, body) = http(port, \"HEAD /llms-full.txt HTTP/1.1\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"));\r\n    assert!(body.is_empty(), \"HEAD carries no body\");\r\n}\r\n\r\n#[test]\r\nfn docsless_home_answers_loud_pointer_and_stays_bound() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    // NO docs dir landed — the pre-first-apply state.\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root, \"local\".to_owned(), 0).expect(\"binds regardless of docs\");\r\n\r\n    let (status, _, body) = get(port, \"/local/docs/\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n    let text = String::from_utf8_lossy(&body);\r\n    assert!(text.contains(\"NO_DOCS_LANDED\"), \"loud token: {text}\");\r\n    assert!(\r\n        text.contains(\"spt update fetch --apply\"),\r\n        \"the pointer at the landing command: {text}\"\r\n    );\r\n    // Still bound and answering after the docs-less response.\r\n    for path in [\"/anything.md\", \"/%zz\", \"/../secret.txt\"] {\r\n        let (status2, _, _) = get(port, path);\r\n        assert!(status2.contains(\"404\"), \"docs-less compatibility: {path}: {status2}\");\r\n    }\r\n}\r\n"},"isError":false,"timestamp":1789113501274}}
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{"type":"message","id":"b92d930e","parentId":"8776a2ef","timestamp":"2026-09-11T07:58:29.849Z","message":{"role":"toolResult","toolCallId":"call_YLmHjmiVw1TxrJWBg1k1U2ZX|fc_049a54d20e14cbed016aa3b4a25b7c87d19c58fb0a9e958988","toolName":"grep","content":[{"type":"text","text":"# .worktrees/hertz-304/crates/spt-daemon/\n\n## src/\n### lib.rs#EDDC\n 114:pub mod brainproc;\n*115:pub mod broker;\n 116:pub mod codec;\n 117:pub mod config;\n 118:pub(crate) mod conn;\n...\n 200:pub use attach::{request_attach, send_attach_input, serve_attach, AttachServeOutcome};\n*201:pub use brain::{Brain, BrainState, BrokerEvent};\n*202:pub use broker::Broker;\n 203:pub use config::{DaemonConfig, RelayChoice};\n 204:pub use consent::{decide as decide_consent, most_recently_active, ConsentDecision, ConsentTarget};\n 205:pub use daemon::{\n\n## tests/\n### control_stamp_lifetime.rs#D530\n 50:use spt_daemon::msg::SpawnReq;\n*51:use spt_daemon::Broker;\n 52:\n 53:use spt_store::perch::{self, ParentHint};\n 54:use spt_test_support::TestHome;"}],"details":{"scopePath":".worktrees/hertz-304/crates/spt-daemon/src/lib.rs, .worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":4,"fileCount":2,"files":[".worktrees/hertz-304/crates/spt-daemon/src/lib.rs",".worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs"],"fileMatches":[{"path":".worktrees/hertz-304/crates/spt-daemon/src/lib.rs","count":3},{"path":".worktrees/hertz-304/crates/spt-daemon/tests/control_stamp_lifetime.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/hertz-304/crates/spt-daemon/\n\n## src/\n### lib.rs#EDDC\n 114│pub mod brainproc;\n*115│pub mod broker;\n 116│pub mod codec;\n 117│pub mod config;\n 118│pub(crate) mod conn;\n    │...\n 200│pub use attach::{request_attach, send_attach_input, serve_attach, AttachServeOutcome};\n*201│pub use brain::{Brain, BrainState, BrokerEvent};\n*202│pub use broker::Broker;\n 203│pub use config::{DaemonConfig, RelayChoice};\n 204│pub use consent::{decide as decide_consent, most_recently_active, ConsentDecision, ConsentTarget};\n 205│pub use daemon::{\n\n## tests/\n### control_stamp_lifetime.rs#D530\n 50│use spt_daemon::msg::SpawnReq;\n*51│use spt_daemon::Broker;\n 52│\n 53│use spt_store::perch::{self, ParentHint};\n 54│use spt_test_support::TestHome;"},"isError":false,"timestamp":1789113509849}}
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{"type":"message","id":"b8014028","parentId":"a0831d48","timestamp":"2026-09-11T07:58:41.835Z","message":{"role":"toolResult","toolCallId":"call_THRK0dufjuL66gMmTrj4IVH0|ctc_049a54d20e14cbed016aa3b4af140887d1af76eba5d4d32cc6","toolName":"edit","content":[{"type":"text","text":"[.worktrees/hertz-304/crates/spt-daemon/tests/docs_server_e2e.rs#954B]\n17:use std::path::Path;\n18:\n19:/// Exercise the real control handshake and serving dispatch without a daemon\n20:/// process or process-global home changes. Each query drains its own handler.\n21:fn discover_docs_port(\n\n24:) -> std::io::Result<u16> {\n\n29:    result\n30:}\n31:\n32:/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\n33:/// body). `Connection: close` so read-to-EOF frames the body."}],"details":{"diff":" 17|use std::path::Path;\n 18|\n-19|\n 20|/// Exercise the real control handshake and serving dispatch without a daemon\n 21|/// process or process-global home changes. Each query drains its own handler.\n 22|fn discover_docs_port(\n\n 25|) -> std::io::Result<u16> {\n\n 30|    result\n 31|}\n+31|\n 32|/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\n 33|/// body). `Connection: close` so read-to-EOF frames the body.","firstChangedLine":19,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\hertz-304\\crates\\spt-daemon\\tests\\docs_server_e2e.rs","oldText":"//! THE-FORKENING W3 — the node-local docs server, driven over REAL loopback\r\n//! HTTP (REQ-DOCS-LOCAL-SERVER): a landed docs tree is served byte-true at\r\n//! the published URL surface (`/index.html`, `/llms-full.txt`, the\r\n//! append-`.md` raw twins, `/manifest.schema.json`); traversal shapes are\r\n//! rejected; a docs-less home answers the loud not-found WITH the\r\n//! `spt update fetch --apply` pointer while the server stays bound; writes\r\n//! are refused (GET/HEAD only).\r\n//!\r\n//! Hermetic: port 0 (ephemeral), raw std TcpStream client — no HTTP client\r\n//! dev-dep. The server thread is the production `docshost::start_serving`.\r\n//\r\n// [int->REQ-DOCS-LOCAL-SERVER]\r\n// [int->REQ-WEB-URL-NODE-PREFIX]\r\n\r\nuse std::io::{Read, Write};\r\nuse std::net::TcpStream;\r\nuse std::path::Path;\r\n\r\n\r\n/// Exercise the real control handshake and serving dispatch without a daemon\r\n/// process or process-global home changes. Each query drains its own handler.\r\nfn discover_docs_port(\r\n    broker: &std::sync::Arc<spt_daemon::Broker>,\r\n    name: &str,\r\n) -> std::io::Result<u16> {\r\n    let broker = std::sync::Arc::clone(broker);\r\n    let server = std::thread::spawn(move || broker.serve_once().expect(\"accept docs status\"));\r\n    let result = spt_daemon::servehost::docs_port(name);\r\n    server.join().expect(\"accept thread\").join().expect(\"control handler\");\r\n    result\r\n}\r\n/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\r\n/// body). `Connection: close` so read-to-EOF frames the body.\r\nfn http(port: u16, request_line: &str) -> (String, String, Vec<u8>) {\r\n    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect docs server\");\r\n    write!(\r\n        stream,\r\n        \"{request_line}\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\"\r\n    )\r\n    .unwrap();\r\n    let mut raw = Vec::new();\r\n    stream.read_to_end(&mut raw).expect(\"read response\");\r\n    let split = raw\r\n        .windows(4)\r\n        .position(|w| w == b\"\\r\\n\\r\\n\")\r\n        .expect(\"header/body split\");\r\n    let head = String::from_utf8_lossy(&raw[..split]).into_owned();\r\n    let body = raw[split + 4..].to_vec();\r\n    let status = head.lines().next().unwrap_or(\"\").to_string();\r\n    (status, head, body)\r\n}\r\n\r\nfn get(port: u16, path: &str) -> (String, String, Vec<u8>) {\r\n    http(port, &format!(\"GET {path} HTTP/1.1\"))\r\n}\r\n\r\nfn land_docs_tree(root: &Path) {\r\n    std::fs::create_dir_all(root.join(\"cli\")).unwrap();\r\n    std::fs::write(root.join(\"index.html\"), b\"<html>the book index</html>\").unwrap();\r\n    std::fs::write(root.join(\"llms-full.txt\"), b\"# full docs export bytes\").unwrap();\r\n    std::fs::write(root.join(\"cli\").join(\"reference.md\"), b\"# CLI reference raw md\").unwrap();\r\n    std::fs::write(root.join(\"manifest.schema.json\"), b\"{\\\"$id\\\":\\\"schema\\\"}\").unwrap();\r\n    // A file OUTSIDE the docs root — the traversal target that must stay\r\n    // unreachable.\r\n    std::fs::write(root.parent().unwrap().join(\"secret.txt\"), b\"NOT-SERVED\").unwrap();\r\n}\r\n\r\n// [int->REQ-WEB-URL-BOUND-PORT]\r\n#[test]\r\nfn serves_published_surface_and_refuses_escapes_and_writes() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    land_docs_tree(&docs_root);\r\n\r\n    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\r\n    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\r\n    assert!(\r\n        matches!(\r\n            absent.kind(),\r\n            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\r\n        ),\r\n        \"an absent broker permits offline fallback: {absent}\"\r\n    );\r\n    let broker = spt_daemon::Broker::bind_in(&name, tmp.path().join(\"effects.log\"))\r\n        .expect(\"bind local control transport\");\r\n    let unavailable = discover_docs_port(&broker, &name)\r\n        .expect_err(\"a running broker has no docs listener before bind\");\r\n    assert_eq!(\r\n        unavailable.kind(),\r\n        std::io::ErrorKind::Other,\r\n        \"listener unavailability must not permit offline fallback: {unavailable}\"\r\n    );\r\n\r\n    // This is the only broker-backed docs listener in this test binary; the\r\n    // parallel standalone fixture must never publish its port as broker-owned.\r\n    let bound_port = spt_daemon::docshost::start_serving_with_broker(\r\n        tmp.path().to_path_buf(),\r\n        docs_root.clone(),\r\n        \"local\".to_owned(),\r\n        0,\r\n        Some(name.clone()),\r\n    ).expect(\"bind ephemeral\");\r\n    let port = discover_docs_port(&broker, &name).expect(\"discover bound docs listener\");\r\n    assert_ne!(port, 0, \"discovery reports the actual port, not the bind request\");\r\n    assert_eq!(port, bound_port);\r\n    let url = spt_daemon::docshost::docs_url(\"local\", port);\r\n    let path = url.strip_prefix(&format!(\"http://localhost:{bound_port}\"))\r\n        .expect(\"docs URL names the owned listener\");\r\n    let (status, _, body) = get(port, path);\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\r\n\r\n    // The published URL surface, byte-true (llms contract verbatim).\r\n    let (status, head, body) = get(port, \"/index.html\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"content-type: text/html\"), \"{head}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"index byte-true\");\r\n\r\n    let (status, _, body) = get(port, \"/llms-full.txt\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"# full docs export bytes\");\r\n\r\n    let (status, head, body) = get(port, \"/cli/reference.md\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"), \"raw md is plain: {head}\");\r\n    assert_eq!(body, b\"# CLI reference raw md\", \"append-.md twin byte-true\");\r\n\r\n    let (status, head, _) = get(port, \"/manifest.schema.json\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"application/json\"), \"{head}\");\r\n\r\n    // Traversal shapes: rejected, and the outside file never leaks.\r\n    for bad in [\"/../secret.txt\", \"/%2e%2e/secret.txt\", \"/cli/../../secret.txt\"] {\r\n        let (status, _, body) = get(port, bad);\r\n        assert!(\r\n            status.contains(\"400\") || status.contains(\"404\"),\r\n            \"{bad} must refuse, got {status}\"\r\n        );\r\n        assert_ne!(body, b\"NOT-SERVED\", \"{bad} leaked the outside file\");\r\n    }\r\n    // A missing page inside the root is a plain 404.\r\n    let (status, _, _) = get(port, \"/no-such-page.html\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n\r\n    // Writes refused: the docs surface is GET/HEAD only.\r\n    let (status, _, _) = http(port, \"POST /index.html HTTP/1.1\");\r\n    assert!(status.contains(\"405\"), \"POST must 405, got {status}\");\r\n    let (status, head, body) = http(port, \"HEAD /llms-full.txt HTTP/1.1\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"));\r\n    assert!(body.is_empty(), \"HEAD carries no body\");\r\n}\r\n\r\n#[test]\r\nfn docsless_home_answers_loud_pointer_and_stays_bound() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    // NO docs dir landed — the pre-first-apply state.\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root, \"local\".to_owned(), 0).expect(\"binds regardless of docs\");\r\n\r\n    let (status, _, body) = get(port, \"/local/docs/\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n    let text = String::from_utf8_lossy(&body);\r\n    assert!(text.contains(\"NO_DOCS_LANDED\"), \"loud token: {text}\");\r\n    assert!(\r\n        text.contains(\"spt update fetch --apply\"),\r\n        \"the pointer at the landing command: {text}\"\r\n    );\r\n    // Still bound and answering after the docs-less response.\r\n    for path in [\"/anything.md\", \"/%zz\", \"/../secret.txt\"] {\r\n        let (status2, _, _) = get(port, path);\r\n        assert!(status2.contains(\"404\"), \"docs-less compatibility: {path}: {status2}\");\r\n    }\r\n}\r\n","newText":"//! THE-FORKENING W3 — the node-local docs server, driven over REAL loopback\r\n//! HTTP (REQ-DOCS-LOCAL-SERVER): a landed docs tree is served byte-true at\r\n//! the published URL surface (`/index.html`, `/llms-full.txt`, the\r\n//! append-`.md` raw twins, `/manifest.schema.json`); traversal shapes are\r\n//! rejected; a docs-less home answers the loud not-found WITH the\r\n//! `spt update fetch --apply` pointer while the server stays bound; writes\r\n//! are refused (GET/HEAD only).\r\n//!\r\n//! Hermetic: port 0 (ephemeral), raw std TcpStream client — no HTTP client\r\n//! dev-dep. The server thread is the production `docshost::start_serving`.\r\n//\r\n// [int->REQ-DOCS-LOCAL-SERVER]\r\n// [int->REQ-WEB-URL-NODE-PREFIX]\r\n\r\nuse std::io::{Read, Write};\r\nuse std::net::TcpStream;\r\nuse std::path::Path;\r\n\r\n/// Exercise the real control handshake and serving dispatch without a daemon\r\n/// process or process-global home changes. Each query drains its own handler.\r\nfn discover_docs_port(\r\n    broker: &std::sync::Arc<spt_daemon::Broker>,\r\n    name: &str,\r\n) -> std::io::Result<u16> {\r\n    let broker = std::sync::Arc::clone(broker);\r\n    let server = std::thread::spawn(move || broker.serve_once().expect(\"accept docs status\"));\r\n    let result = spt_daemon::servehost::docs_port(name);\r\n    server.join().expect(\"accept thread\").join().expect(\"control handler\");\r\n    result\r\n}\r\n\r\n/// Minimal HTTP/1.1 request over loopback; returns (status-line, headers,\r\n/// body). `Connection: close` so read-to-EOF frames the body.\r\nfn http(port: u16, request_line: &str) -> (String, String, Vec<u8>) {\r\n    let mut stream = TcpStream::connect((\"127.0.0.1\", port)).expect(\"connect docs server\");\r\n    write!(\r\n        stream,\r\n        \"{request_line}\\r\\nHost: localhost:{port}\\r\\nConnection: close\\r\\n\\r\\n\"\r\n    )\r\n    .unwrap();\r\n    let mut raw = Vec::new();\r\n    stream.read_to_end(&mut raw).expect(\"read response\");\r\n    let split = raw\r\n        .windows(4)\r\n        .position(|w| w == b\"\\r\\n\\r\\n\")\r\n        .expect(\"header/body split\");\r\n    let head = String::from_utf8_lossy(&raw[..split]).into_owned();\r\n    let body = raw[split + 4..].to_vec();\r\n    let status = head.lines().next().unwrap_or(\"\").to_string();\r\n    (status, head, body)\r\n}\r\n\r\nfn get(port: u16, path: &str) -> (String, String, Vec<u8>) {\r\n    http(port, &format!(\"GET {path} HTTP/1.1\"))\r\n}\r\n\r\nfn land_docs_tree(root: &Path) {\r\n    std::fs::create_dir_all(root.join(\"cli\")).unwrap();\r\n    std::fs::write(root.join(\"index.html\"), b\"<html>the book index</html>\").unwrap();\r\n    std::fs::write(root.join(\"llms-full.txt\"), b\"# full docs export bytes\").unwrap();\r\n    std::fs::write(root.join(\"cli\").join(\"reference.md\"), b\"# CLI reference raw md\").unwrap();\r\n    std::fs::write(root.join(\"manifest.schema.json\"), b\"{\\\"$id\\\":\\\"schema\\\"}\").unwrap();\r\n    // A file OUTSIDE the docs root — the traversal target that must stay\r\n    // unreachable.\r\n    std::fs::write(root.parent().unwrap().join(\"secret.txt\"), b\"NOT-SERVED\").unwrap();\r\n}\r\n\r\n// [int->REQ-WEB-URL-BOUND-PORT]\r\n#[test]\r\nfn serves_published_surface_and_refuses_escapes_and_writes() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    land_docs_tree(&docs_root);\r\n\r\n    let name = format!(\"spt-docs-bound-{}.sock\", std::process::id());\r\n    let absent = spt_daemon::servehost::docs_port(&name).expect_err(\"no broker is listening\");\r\n    assert!(\r\n        matches!(\r\n            absent.kind(),\r\n            std::io::ErrorKind::NotFound | std::io::ErrorKind::ConnectionRefused\r\n        ),\r\n        \"an absent broker permits offline fallback: {absent}\"\r\n    );\r\n    let broker = spt_daemon::Broker::bind_in(&name, tmp.path().join(\"effects.log\"))\r\n        .expect(\"bind local control transport\");\r\n    let unavailable = discover_docs_port(&broker, &name)\r\n        .expect_err(\"a running broker has no docs listener before bind\");\r\n    assert_eq!(\r\n        unavailable.kind(),\r\n        std::io::ErrorKind::Other,\r\n        \"listener unavailability must not permit offline fallback: {unavailable}\"\r\n    );\r\n\r\n    // This is the only broker-backed docs listener in this test binary; the\r\n    // parallel standalone fixture must never publish its port as broker-owned.\r\n    let bound_port = spt_daemon::docshost::start_serving_with_broker(\r\n        tmp.path().to_path_buf(),\r\n        docs_root.clone(),\r\n        \"local\".to_owned(),\r\n        0,\r\n        Some(name.clone()),\r\n    ).expect(\"bind ephemeral\");\r\n    let port = discover_docs_port(&broker, &name).expect(\"discover bound docs listener\");\r\n    assert_ne!(port, 0, \"discovery reports the actual port, not the bind request\");\r\n    assert_eq!(port, bound_port);\r\n    let url = spt_daemon::docshost::docs_url(\"local\", port);\r\n    let path = url.strip_prefix(&format!(\"http://localhost:{bound_port}\"))\r\n        .expect(\"docs URL names the owned listener\");\r\n    let (status, _, body) = get(port, path);\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"discovered URL reaches owned docs\");\r\n\r\n    // The published URL surface, byte-true (llms contract verbatim).\r\n    let (status, head, body) = get(port, \"/index.html\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"content-type: text/html\"), \"{head}\");\r\n    assert_eq!(body, b\"<html>the book index</html>\", \"index byte-true\");\r\n\r\n    let (status, _, body) = get(port, \"/llms-full.txt\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert_eq!(body, b\"# full docs export bytes\");\r\n\r\n    let (status, head, body) = get(port, \"/cli/reference.md\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"), \"raw md is plain: {head}\");\r\n    assert_eq!(body, b\"# CLI reference raw md\", \"append-.md twin byte-true\");\r\n\r\n    let (status, head, _) = get(port, \"/manifest.schema.json\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"application/json\"), \"{head}\");\r\n\r\n    // Traversal shapes: rejected, and the outside file never leaks.\r\n    for bad in [\"/../secret.txt\", \"/%2e%2e/secret.txt\", \"/cli/../../secret.txt\"] {\r\n        let (status, _, body) = get(port, bad);\r\n        assert!(\r\n            status.contains(\"400\") || status.contains(\"404\"),\r\n            \"{bad} must refuse, got {status}\"\r\n        );\r\n        assert_ne!(body, b\"NOT-SERVED\", \"{bad} leaked the outside file\");\r\n    }\r\n    // A missing page inside the root is a plain 404.\r\n    let (status, _, _) = get(port, \"/no-such-page.html\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n\r\n    // Writes refused: the docs surface is GET/HEAD only.\r\n    let (status, _, _) = http(port, \"POST /index.html HTTP/1.1\");\r\n    assert!(status.contains(\"405\"), \"POST must 405, got {status}\");\r\n    let (status, head, body) = http(port, \"HEAD /llms-full.txt HTTP/1.1\");\r\n    assert!(status.contains(\"200\"), \"{status}\");\r\n    assert!(head.to_lowercase().contains(\"text/plain\"));\r\n    assert!(body.is_empty(), \"HEAD carries no body\");\r\n}\r\n\r\n#[test]\r\nfn docsless_home_answers_loud_pointer_and_stays_bound() {\r\n    let tmp = tempfile::tempdir().expect(\"tempdir\");\r\n    // NO docs dir landed — the pre-first-apply state.\r\n    let docs_root = tmp.path().join(\"docs\");\r\n    let port = spt_daemon::docshost::start_serving(tmp.path().to_path_buf(), docs_root, \"local\".to_owned(), 0).expect(\"binds regardless of docs\");\r\n\r\n    let (status, _, body) = get(port, \"/local/docs/\");\r\n    assert!(status.contains(\"404\"), \"{status}\");\r\n    let text = String::from_utf8_lossy(&body);\r\n    assert!(text.contains(\"NO_DOCS_LANDED\"), \"loud token: {text}\");\r\n    assert!(\r\n        text.contains(\"spt update fetch --apply\"),\r\n        \"the pointer at the landing command: {text}\"\r\n    );\r\n    // Still bound and answering after the docs-less response.\r\n    for path in [\"/anything.md\", \"/%zz\", \"/../secret.txt\"] {\r\n        let (status2, _, _) = get(port, path);\r\n        assert!(status2.contains(\"404\"), \"docs-less compatibility: {path}: {status2}\");\r\n    }\r\n}\r\n"},"isError":false,"timestamp":1789113521834}}
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