My-Weekly-ToDo-List/scripts/boot-update.sh
2026-03-01 15:59:18 +01:00

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#!/bin/bash
# Boot Update Script: Automatically pull latest main, build, and prepare for PM2
# This script runs on LXC container boot BEFORE PM2 starts.
# It ensures the app is always up-to-date with the main branch.
set -e
APP_DIR="/root/My-Weekly-ToDo-List"
LOG_FILE="/var/log/app-boot-update.log"
log() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
}
log "=== Boot update started ==="
cd "$APP_DIR"
# Check and ensure we are on main branch
log "Ensuring main branch..."
git checkout main 2>&1 | tee -a "$LOG_FILE"
# Check if there are remote changes
log "Fetching from origin..."
git fetch origin main 2>&1 | tee -a "$LOG_FILE"
LOCAL=$(git rev-parse HEAD)
REMOTE=$(git rev-parse origin/main)
NEXT_DIR="$APP_DIR/.next"
if [ "$LOCAL" = "$REMOTE" ] && [ -d "$NEXT_DIR" ]; then
log "Already up-to-date and .next directory exists. No rebuild needed."
log "=== Boot update finished (no changes) ==="
exit 0
fi
if [ "$LOCAL" != "$REMOTE" ]; then
log "Changes detected. Updating from $LOCAL to "$REMOTE""
log "Pulling latest changes..."
git pull origin main 2>&1 | tee -a "$LOG_FILE"
log "Installing dependencies..."
npm install 2>&1 | tee -a "$LOG_FILE"
fi
if [ ! -d "$NEXT_DIR" ] || [ "$LOCAL" != "$REMOTE" ]; then
log "Updating database schema (Safe Migrate)..."
npx prisma migrate deploy 2>&1 | tee -a "$LOG_FILE"
log "Regenerating Prisma client..."
npx prisma generate 2>&1 | tee -a "$LOG_FILE"
log "Building application..."
npm run build 2>&1 | tee -a "$LOG_FILE"
fi
log "=== Boot update finished (verified/rebuilt) ==="