Rename web-page-node.js.png to deployed page.png #25
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| name: CI/CD Pipeline | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - main | |
| jobs: | |
| build-and-deploy: | |
| runs-on: ubuntu-latest | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ secrets.DOCKER_USERNAME }}/nodejs-app:latest,${{ secrets.DOCKER_USERNAME }}/nodejs-app:${{ github.sha }} | |
| cache-from: type=registry,ref=${{ secrets.DOCKER_USERNAME }}/nodejs-app:buildcache | |
| cache-to: type=registry,ref=${{ secrets.DOCKER_USERNAME }}/nodejs-app:buildcache,mode=max | |
| - name: Deploy to AWS EC2 | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| env: | |
| DOCKER_IMAGE: ${{ secrets.DOCKER_USERNAME }}/nodejs-app:${{ github.sha }} | |
| DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }} | |
| run: | | |
| # Setup SSH directory | |
| mkdir -p ~/.ssh | |
| chmod 700 ~/.ssh | |
| # Write the private key file | |
| echo "${{ secrets.AWS_SSH_KEY }}" > ~/.ssh/deploy_key | |
| chmod 600 ~/.ssh/deploy_key | |
| # Setup SSH config | |
| cat > ~/.ssh/config << EOF | |
| Host * | |
| StrictHostKeyChecking no | |
| UserKnownHostsFile=/dev/null | |
| IdentityFile ~/.ssh/deploy_key | |
| EOF | |
| chmod 600 ~/.ssh/config | |
| # For debugging (optional) | |
| echo "Testing SSH connection..." | |
| ssh -v -i ~/.ssh/deploy_key ec2-user@${{ secrets.AWS_HOST }} "echo 'SSH connection successful'" | |
| # Deploy | |
| ssh -i ~/.ssh/deploy_key ec2-user@${{ secrets.AWS_HOST }} "\ | |
| set -e && \ | |
| echo 'Pulling Docker image...' && \ | |
| docker pull ${DOCKER_IMAGE} && \ | |
| echo 'Stopping existing container...' && \ | |
| if docker ps -a | grep -q 'nodejs-app'; then \ | |
| docker stop nodejs-app || true && \ | |
| docker rm nodejs-app || true; \ | |
| fi && \ | |
| echo 'Starting new container...' && \ | |
| docker run -d \ | |
| --name nodejs-app \ | |
| --restart unless-stopped \ | |
| -p ${DEPLOY_PORT}:3000 \ | |
| --health-cmd='curl -f http://localhost:3000/health || exit 1' \ | |
| --health-interval=30s \ | |
| --health-timeout=10s \ | |
| --health-retries=3 \ | |
| ${DOCKER_IMAGE} && \ | |
| echo 'Verifying deployment...' && \ | |
| if ! docker ps | grep -q 'nodejs-app'; then \ | |
| echo 'Container failed to start' && \ | |
| exit 1; \ | |
| fi && \ | |
| echo 'Cleaning up old images...' && \ | |
| docker image prune -f" | |
| - name: Cleanup | |
| if: always() | |
| run: | | |
| rm -rf ~/.ssh/deploy_key ~/.ssh/config |