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bitbacchusbitbacchus
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Refactor deployment script for production use
1 parent d6e2f04 commit e3af973

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Lines changed: 32 additions & 86 deletions

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‎deployment.sh‎

Lines changed: 32 additions & 86 deletions
Original file line numberDiff line numberDiff line change
@@ -1,83 +1,24 @@
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#!/usr/bin/env bash
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#
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# deploy_recapp_to_test.sh
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# This script deploys the RecApp application to the test environment.
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# It assumes:
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# - The deploy user has passwordless sudo for the needed npm/docker commands.
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# - $HOME is the home directory of that user, and ~/recapp is the app folder.
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# - npm scripts: stop:docker:prod, build:docker:prod, start:docker:prod exist in package.json.
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# - set -e is in effect, so any command failing will abort the script.
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set -euo pipefail
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BRANCH="${1:?Usage: deployment.sh <branch>}"
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# Define log file and rotation parameters
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# The log file will be stored in the user's home directory.
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# It will rotate when it exceeds 10 MB, keeping the last 3 old logs.
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# The log file will be named deploy.log, and old logs will be named deploy.log.1, deploy.log.2, etc.
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# The log rotation will be handled by the rotate_logs function.
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LOG_DIR="$HOME"
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LOG_FILE="$LOG_DIR/deploy.log"
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MAX_LOG_SIZE=$((10 * 1024 * 1024)) # 10 MB
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MAX_OLD_LOGS=3
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rotate_logs() {
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# If deploy.log does not exist, nothing to rotate
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[ -f "$LOG_FILE" ] || return 0
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local actual_size
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actual_size=$(stat -c%s "$LOG_FILE")
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if [ "$actual_size" -le "$MAX_LOG_SIZE" ]; then
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return 0
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fi
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# Shift old logs: deploy.log.2 -> deploy.log.3, deploy.log.1 -> deploy.log.2, deploy.log -> deploy.log.1
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if [ -f "$LOG_DIR/deploy.log.$((MAX_OLD_LOGS - 1))" ]; then
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rm -f "$LOG_DIR/deploy.log.$((MAX_OLD_LOGS - 1))"
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fi
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for (( i=MAX_OLD_LOGS-1; i>=1; i-- )); do
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if [ -f "$LOG_DIR/deploy.log.$i" ]; then
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mv "$LOG_DIR/deploy.log.$i" "$LOG_DIR/deploy.log.$((i + 1))"
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fi
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done
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mv "$LOG_FILE" "$LOG_DIR/deploy.log.1"
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: > "$LOG_FILE"
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echo "$(date '+%Y-%m-%d %H:%M:%S') - Log rotated: previous log moved to deploy.log.1" >> "$LOG_FILE"
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return 0
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}
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BRANCH="${1:-production}"
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REPO_DIR="$HOME/recapp"
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LOG_FILE="$HOME/deploy.log"
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# Rotate logs if necessary
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rotate_logs
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echo "test end"
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# Append a timestamped message to both the log file and stdout
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log() {
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local msg="$1"
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echo "$(date '+%Y-%m-%d %H:%M:%S') - ${msg}" | tee -a "$LOG_FILE"
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}
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log() { echo "$(date '+%Y-%m-%d %H:%M:%S') - $*" | tee -a "$LOG_FILE" ; }
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# On any unexpected exit (non-zero), log it
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on_error() {
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local exit_code=$?
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log "❌ Deployment script exited with code ${exit_code}."
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exit "${exit_code}"
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log "❌ Deployment failed (exit ${exit_code})."
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exit "$exit_code"
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}
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trap on_error ERR
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trap on_error ERR INT TERM
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log "=== Starting deployment to test environment ==="
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log "=== Starting deployment to PROD (branch: ${BRANCH}) ==="
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# Verify sudo privileges (without a password prompt)
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# Sudo check (only needed for docker/compose, ideally)
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if ! sudo -n true 2>/dev/null; then
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log "ERROR: This script requires passwordless sudo privileges. Exiting."
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exit 1
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fi
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# Ensure the recapp directory exists
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REPO_DIR="$HOME/recapp"
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if [ ! -d "$REPO_DIR" ]; then
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log "ERROR: Directory '$REPO_DIR' not found. Cannot deploy."
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log "ERROR: Need passwordless sudo for docker/compose."
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exit 1
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fi
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@@ -86,24 +27,29 @@ cd "$REPO_DIR"
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log "Fetching origin..."
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git fetch origin --prune
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log "Checking out branch '$BRANCH' (force)..."
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git checkout --force -B "$BRANCH" "origin/$BRANCH"
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# 1) Stop the existing Docker production container
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log "Stopping existing production container..."
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sudo npm run stop:docker:prod 2>&1 | tee -a "$LOG_FILE"
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log "Checking out ${BRANCH}..."
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git checkout "$BRANCH" 2>/dev/null || git checkout -b "$BRANCH"
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git reset --hard "origin/$BRANCH"
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# 2) Install dependencies (CI)
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log "Installing npm dependencies for CI..."
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sudo npm ci 2>&1 | tee -a "$LOG_FILE"
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DEPLOY_REF="$(git rev-parse HEAD)"
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DEPLOY_DESC="$(git show -s --format='%h %ci %d %s' HEAD)"
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echo "$(date -Is) branch=$BRANCH ref=$DEPLOY_REF $DEPLOY_DESC" | tee -a "$HOME/deploy.log" >> "$HOME/deploy.refs.log"
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# 3) Build the Docker image for production
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log "Building Docker image for production..."
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sudo npm run build:docker:prod 2>&1 | tee -a "$LOG_FILE"
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log "Installing npm deps (non-root)..."
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npm ci 2>&1 | tee -a "$LOG_FILE"
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# 4) Start the new production container
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log "Starting new production container..."
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sudo npm run start:docker:prod 2>&1 | tee -a "$LOG_FILE"
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log "Building docker images..."
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# Prefer calling compose directly so you don’t depend on opaque npm scripts
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sudo docker compose --env-file .env.production -f docker/docker-compose.yaml -f docker/docker-compose.prod.yaml build 2>&1 | tee -a "$LOG_FILE"
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log "Bringing services up (recreate if needed)..."
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sudo docker compose --env-file .env.production -f docker/docker-compose.yaml -f docker/docker-compose.prod.yaml up -d 2>&1 | tee -a "$LOG_FILE"
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log "Health check backend..."
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# Adjust URL/port for your setup:
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if ! curl -fsS "http://127.0.0.1:3123/ping" >/dev/null 2>&1; then
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log "ERROR: Backend health check failed."
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exit 1
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fi
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log "✅ Deployment to test environment completed successfully."
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exit 0
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log "✅ Deployment completed successfully."

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