#!/bin/bash

BUILD_PATH=`pwd`

USER_NAME='ubuntu'
SERVER_IP='ec2-18-236-136-181.us-west-2.compute.amazonaws.com'
KEY_PATH="/home/ubuntu/.keys"
SERVER_FLEET_NAME="Development"
DEST_PATH="/home/ubuntu/"$SERVER_FLEET_NAME"Accounts$BUILD_NUMBER"

RSYNC_KEY_DEST=$USER_NAME@$SERVER_IP:$KEY_PATH
RSYNC_DEST=$USER_NAME@$SERVER_IP:$DEST_PATH

# Local key files.
JENKINS_LOCAL_KEY_PATH='/home/ubuntu/.keys'
JENKINS_ACCOUNTS_PEM="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/$SERVER_FLEET_NAME.pem"
SSH_COMMAND="ssh -i $JENKINS_ACCOUNTS_PEM -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"

# Make the new app destination
$SSH_COMMAND $USER_NAME@$SERVER_IP "mkdir -p $DEST_PATH"

# Make the key path
$SSH_COMMAND $USER_NAME@$SERVER_IP "mkdir -p $KEY_PATH"

# Copy config files from local jenkins to server
#
# Note - see Echo/upload_dev_keys_to_jenkins.sh to upload the dev keys to jenkins.
ENV_FILE="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/"$SERVER_FLEET_NAME"Accounts.env"
ALLOWED_APPS_DATA_FILE="/home/ubuntu/.keys/$SERVER_FLEET_NAME/"$SERVER_FLEET_NAME"AllowedApps.json"
FIREBASE_KEY_FILE="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/Firebase"$SERVER_FLEET_NAME".json"
ACCESS_TOKEN_PRIVATE_KEY="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/"$SERVER_FLEET_NAME"AccessToken.key"
ACCESS_TOKEN_PUBLIC_KEY="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/"$SERVER_FLEET_NAME"AccessToken.key.pub"
NGINX_CONFIG_FILE="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/"$SERVER_FLEET_NAME"Accounts.nginx.conf"
BRIGHTCOVE_TOKEN_FILE="$JENKINS_LOCAL_KEY_PATH/$SERVER_FLEET_NAME/"$SERVER_FLEET_NAME"BrightcoveToken.pem"

# .env file goes to the app path
rsync -avz -e "$SSH_COMMAND" --progress $ENV_FILE $RSYNC_DEST/.env

# Key files go into the home .keys folder.
rsync -avz -e "$SSH_COMMAND" --progress $ALLOWED_APPS_DATA_FILE $RSYNC_KEY_DEST/"$SERVER_FLEET_NAME"AllowedApps.json
rsync -avz -e "$SSH_COMMAND" --progress $FIREBASE_KEY_FILE $RSYNC_KEY_DEST/Firebase"$SERVER_FLEET_NAME".json
rsync -avz -e "$SSH_COMMAND" --progress $ACCESS_TOKEN_PRIVATE_KEY $RSYNC_KEY_DEST/"$SERVER_FLEET_NAME"AccessToken.key
rsync -avz -e "$SSH_COMMAND" --progress $ACCESS_TOKEN_PUBLIC_KEY  $RSYNC_KEY_DEST/"$SERVER_FLEET_NAME"AccessToken.key.pub
rsync -avz -e "$SSH_COMMAND" --progress $BRIGHTCOVE_TOKEN_FILE  $RSYNC_KEY_DEST/"$SERVER_FLEET_NAME"BrightcoveToken.pem

# Copy the git repo files.
cd $BUILD_PATH
rsync -avz -e "$SSH_COMMAND" --progress $BUILD_PATH/src $RSYNC_DEST/
rsync -avz -e "$SSH_COMMAND" --progress $BUILD_PATH/package.json $RSYNC_DEST/
rsync -avz -e "$SSH_COMMAND" --progress $BUILD_PATH/package-lock.json $RSYNC_DEST/
rsync -avz -e "$SSH_COMMAND" --progress $BUILD_PATH/api.js $RSYNC_DEST/
rsync -avz -e "$SSH_COMMAND" --progress $BUILD_PATH/ecosystem.config.js $RSYNC_DEST/

# Start the new process
$SSH_COMMAND $USER_NAME@$SERVER_IP "cd $DEST_PATH && npm install"
$SSH_COMMAND $USER_NAME@$SERVER_IP "cd $DEST_PATH && pm2 stop api && pm2 delete api"
$SSH_COMMAND $USER_NAME@$SERVER_IP "cd $DEST_PATH && pm2 start ecosystem.config.js --env production --update-env"
$SSH_COMMAND $USER_NAME@$SERVER_IP "cd $DEST_PATH && pm2 cleardump && pm2 save"