portfolio/.gitea/workflows/ci-cd-woodpecker.yml

name: CI/CD Pipeline (Woodpecker)

when:
  event: push
  branch: production

steps:
  build:
    image: node:20-alpine
    commands:
      - echo "🚀 Starting CI/CD Pipeline"
      - echo "📋 Step 1: Installing dependencies..."
      - npm ci --prefer-offline --no-audit
      - echo "🔍 Step 2: Running linting..."
      - npm run lint
      - echo "🧪 Step 3: Running tests..."
      - npm run test
      - echo "🏗️ Step 4: Building application..."
      - npm run build
      - echo "🔒 Step 5: Running security scan..."
      - npm audit --audit-level=high || echo "⚠️ Some vulnerabilities found, but continuing..."
    volumes:
      - node_modules:/app/node_modules

  docker-build:
    image: docker:latest
    commands:
      - echo "🐳 Building Docker image..."
      - docker build -t portfolio-app:latest .
      - docker tag portfolio-app:latest portfolio-app:$(date +%Y%m%d-%H%M%S)
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

  deploy:
    image: docker:latest
    commands:
      - echo "🚀 Deploying application..."
      
      # Verify secrets and variables
      - echo "🔍 Verifying secrets and variables..."
      - |
        if [ -z "$NEXT_PUBLIC_BASE_URL" ]; then
          echo "❌ NEXT_PUBLIC_BASE_URL variable is missing!"
          exit 1
        fi
        if [ -z "$MY_EMAIL" ]; then
          echo "❌ MY_EMAIL variable is missing!"
          exit 1
        fi
        if [ -z "$MY_INFO_EMAIL" ]; then
          echo "❌ MY_INFO_EMAIL variable is missing!"
          exit 1
        fi
        if [ -z "$MY_PASSWORD" ]; then
          echo "❌ MY_PASSWORD secret is missing!"
          exit 1
        fi
        if [ -z "$MY_INFO_PASSWORD" ]; then
          echo "❌ MY_INFO_PASSWORD secret is missing!"
          exit 1
        fi
        if [ -z "$ADMIN_BASIC_AUTH" ]; then
          echo "❌ ADMIN_BASIC_AUTH secret is missing!"
          exit 1
        fi
        echo "✅ All required secrets and variables are present"
      
      # Check if current container is running
      - |
        if docker ps -q -f name=portfolio-app | grep -q .; then
          echo "📊 Current container is running, proceeding with zero-downtime update"
          CURRENT_CONTAINER_RUNNING=true
        else
          echo "📊 No current container running, doing fresh deployment"
          CURRENT_CONTAINER_RUNNING=false
        fi
      
      # Ensure database and redis are running
      - echo "🔧 Ensuring database and redis are running..."
      - docker compose up -d postgres redis
      - sleep 10
      
      # Deploy with zero downtime
      - |
        if [ "$CURRENT_CONTAINER_RUNNING" = "true" ]; then
          echo "🔄 Performing rolling update..."
          
          # Generate unique container name
          TIMESTAMP=$(date +%s)
          TEMP_CONTAINER_NAME="portfolio-app-temp-$TIMESTAMP"
          echo "🔧 Using temporary container name: $TEMP_CONTAINER_NAME"
          
          # Clean up any existing temporary containers
          echo "🧹 Cleaning up any existing temporary containers..."
          docker rm -f portfolio-app-new portfolio-app-temp-* portfolio-app-backup || true
          
          # Find and remove any containers with portfolio-app in the name (except the main one)
          EXISTING_CONTAINERS=$(docker ps -a --format "table {{.Names}}" | grep "portfolio-app" | grep -v "^portfolio-app$" || true)
          if [ -n "$EXISTING_CONTAINERS" ]; then
            echo "🗑️ Removing existing portfolio-app containers:"
            echo "$EXISTING_CONTAINERS"
            echo "$EXISTING_CONTAINERS" | xargs -r docker rm -f || true
          fi
          
          # Also clean up any stopped containers
          docker container prune -f || true
          
          # Start new container with unique temporary name
          docker run -d \
            --name $TEMP_CONTAINER_NAME \
            --restart unless-stopped \
            --network portfolio_net \
            -e NODE_ENV=$NODE_ENV \
            -e LOG_LEVEL=$LOG_LEVEL \
            -e DATABASE_URL=postgresql://portfolio_user:portfolio_pass@postgres:5432/portfolio_db?schema=public \
            -e REDIS_URL=redis://redis:6379 \
            -e NEXT_PUBLIC_BASE_URL="$NEXT_PUBLIC_BASE_URL" \
            -e NEXT_PUBLIC_UMAMI_URL="$NEXT_PUBLIC_UMAMI_URL" \
            -e NEXT_PUBLIC_UMAMI_WEBSITE_ID="$NEXT_PUBLIC_UMAMI_WEBSITE_ID" \
            -e MY_EMAIL="$MY_EMAIL" \
            -e MY_INFO_EMAIL="$MY_INFO_EMAIL" \
            -e MY_PASSWORD="$MY_PASSWORD" \
            -e MY_INFO_PASSWORD="$MY_INFO_PASSWORD" \
            -e ADMIN_BASIC_AUTH="$ADMIN_BASIC_AUTH" \
            portfolio-app:latest
          
          # Wait for new container to be ready
          echo "⏳ Waiting for new container to be ready..."
          sleep 15
          
          # Health check new container
          for i in {1..20}; do
            if docker exec $TEMP_CONTAINER_NAME curl -f http://localhost:3000/api/health > /dev/null 2>&1; then
              echo "✅ New container is healthy!"
              break
            fi
            echo "⏳ Health check attempt $i/20..."
            sleep 3
          done
          
          # Stop old container
          echo "🛑 Stopping old container..."
          docker stop portfolio-app || true
          docker rm portfolio-app || true
          
          # Rename new container
          docker rename $TEMP_CONTAINER_NAME portfolio-app
          
          # Update port mapping
          docker stop portfolio-app
          docker rm portfolio-app
          
          # Start with correct port
          docker run -d \
            --name portfolio-app \
            --restart unless-stopped \
            --network portfolio_net \
            -p 3000:3000 \
            -e NODE_ENV=$NODE_ENV \
            -e LOG_LEVEL=$LOG_LEVEL \
            -e DATABASE_URL=postgresql://portfolio_user:portfolio_pass@postgres:5432/portfolio_db?schema=public \
            -e REDIS_URL=redis://redis:6379 \
            -e NEXT_PUBLIC_BASE_URL="$NEXT_PUBLIC_BASE_URL" \
            -e NEXT_PUBLIC_UMAMI_URL="$NEXT_PUBLIC_UMAMI_URL" \
            -e NEXT_PUBLIC_UMAMI_WEBSITE_ID="$NEXT_PUBLIC_UMAMI_WEBSITE_ID" \
            -e MY_EMAIL="$MY_EMAIL" \
            -e MY_INFO_EMAIL="$MY_INFO_EMAIL" \
            -e MY_PASSWORD="$MY_PASSWORD" \
            -e MY_INFO_PASSWORD="$MY_INFO_PASSWORD" \
            -e ADMIN_BASIC_AUTH="$ADMIN_BASIC_AUTH" \
            portfolio-app:latest
            
          echo "✅ Rolling update completed!"
        else
          echo "🆕 Fresh deployment..."
          docker compose up -d
        fi
      
      # Wait for container to be ready
      - echo "⏳ Waiting for container to be ready..."
      - sleep 15
      
      # Health check
      - |
        echo "🏥 Performing health check..."
        for i in {1..40}; do
          if curl -f http://localhost:3000/api/health > /dev/null 2>&1; then
            echo "✅ Application is healthy!"
            break
          fi
          echo "⏳ Health check attempt $i/40..."
          sleep 3
        done
      
      # Final verification
      - echo "🔍 Final health verification..."
      - docker ps --filter "name=portfolio-app" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
      - |
        if curl -f http://localhost:3000/api/health; then
          echo "✅ Health endpoint accessible"
        else
          echo "❌ Health endpoint not accessible"
          exit 1
        fi
      - |
        if curl -f http://localhost:3000/ > /dev/null; then
          echo "✅ Main page is accessible"
        else
          echo "❌ Main page is not accessible"
          exit 1
        fi
      - echo "✅ Deployment successful!"
      
      # Cleanup
      - docker image prune -f
      - docker system prune -f
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - NODE_ENV
      - LOG_LEVEL
      - NEXT_PUBLIC_BASE_URL
      - NEXT_PUBLIC_UMAMI_URL
      - NEXT_PUBLIC_UMAMI_WEBSITE_ID
      - MY_EMAIL
      - MY_INFO_EMAIL
      - MY_PASSWORD
      - MY_INFO_PASSWORD
      - ADMIN_BASIC_AUTH

volumes:
  node_modules: