deploy-staging.yml

name: Deploy to Staging

on:
  push:
    branches:
      - main
  workflow_dispatch: # Allow manual deployment

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

    env:
      NODE_VERSION: "20.6.0"

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: "npm"
          cache-dependency-path: |
            server/package-lock.json
            client/package-lock.json

      - name: Install server dependencies
        run: |
          cd server
          npm ci

      - name: Install client dependencies
        run: |
          cd client
          npm ci

      - name: Validate build (optional)
        run: |
          cd client
          npm run build:staging
          echo "✅ Client build validation completed"

      - name: Deploy to Lightsail instance
        run: |
          # Install SSH key
          mkdir -p ~/.ssh
          echo "${{ secrets.LIGHTSAIL_SSH_KEY }}" > ~/.ssh/lightsail_key
          chmod 600 ~/.ssh/lightsail_key

          # Deploy using git pull and rebuild
          ssh -i ~/.ssh/lightsail_key -o StrictHostKeyChecking=no \
            bitnami@${{ vars.LIGHTSAIL_HOST }} << 'ENDSSH'
            
            set -e  # Exit on any error
            
            echo "🚀 Starting deployment..."
            
            cd ~/bolt-gameserver-sample
            
            echo "🔄 Fetching latest code..."
            git fetch origin
            git reset --hard origin/${{ github.ref_name }}
            
            # Install server dependencies
            echo "📦 Installing server dependencies..."
            cd server
            npm ci
            
            # Build client
            echo "🏗️  Building client..."
            cd ../client
            npm ci
            npm run build:staging

            echo "▶️  Starting client..."
            sudo /opt/bitnami/ctlscript.sh restart nginx

            echo "▶️  Starting nodejs service..."
            sudo systemctl restart nodejs.service
            
            echo "✅ Service start command executed"
            
            echo "🎉 Deployment completed successfully!"
          ENDSSH

      - name: Health check
        run: |
          echo "Performing health checks..."

          # Wait for service to be ready
          sleep 15

          # Check health endpoint
          ENDPOINT="${{ vars.HOST_STAGING }}/api/health"

          echo "Checking $ENDPOINT..."
          if curl -f -s --max-time 10 "$ENDPOINT" > /dev/null; then
            echo "✅ Health check passed for $ENDPOINT"
            SUCCESS=true
          else
            echo "❌ Health check failed for $ENDPOINT"
            SUCCESS=false
          fi

          if [ "$SUCCESS" = false ]; then
            echo "❌ Health check failed"
            exit 1
          fi

      - name: Notify deployment status
        if: always()
        run: |
          if [ ${{ job.status }} == 'success' ]; then
            echo "✅ Staging deployment successful!"
          else
            echo "❌ Staging deployment failed!"
          fi