cicd.yml

# note : dont forget to change node-app with your app name

name: Deploy to Azure VM (node-app)

on:
  push:
    branches:
      - main # Trigger deployment only when code is pushed to 'main'

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: 🧾 Checkout Repository
        uses: actions/checkout@v3
        with:
          ref: main

      - name: 🔐 Setup SSH Agent
        uses: webfactory/ssh-agent@v0.9.0
        with:
          ssh-private-key: ${{ secrets.AZURE_VM_PRIVATE_KEY }}

      - name: 🚀 Deploy to Azure VM
        run: |
          ssh -o StrictHostKeyChecking=no azureuser@${{ secrets.AZURE_VM_IP }} << 'EOF'
            set -e

            echo "[INFO] 🚀 Starting deployment on Azure VM at $(date)"

            # Move to project directory
            cd /home/azureuser/node-app

            echo "[INFO] 🌀 Pulling latest code from 'main'..."
            git fetch origin main
            git reset --hard origin/main

            echo "[INFO] 📦 Installing dependencies..."
            npm ci --legacy-peer-deps || npm install --legacy-peer-deps

            echo "[INFO] 🛠️ Building TypeScript..."
            npx tsc || npm run build

            echo "[INFO] 🔁 Restarting app using PM2..."
            pm2 delete node-app || true
            pm2 start dist/index.js --name "node-app"
            pm2 save

            echo "[INFO] 🔄 Reloading Nginx..."
            sudo systemctl reload nginx || true

            echo "[SUCCESS] ✅ Deployment completed successfully at $(date)"
          EOF