Update README.md #11
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| name: "CI/CD Pipeline" | |
| on: | |
| push: | |
| branches: ["main"] | |
| jobs: | |
| deploy: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # 1. SETUP & BUILD | |
| - name: Checkout Code | |
| uses: actions/checkout@v4 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and Push | |
| run: | | |
| docker build -t aaren17/devops-demo:latest . | |
| docker push aaren17/devops-demo:latest | |
| # 2. SMART WAIT (Replaces sleep 60) | |
| - name: Wait for SSH Reachability | |
| timeout-minutes: 2 | |
| run: | | |
| while ! nc -z ${{ secrets.EC2_HOST }} 22; do | |
| sleep 5 | |
| done | |
| # 3. DEPLOY FILES | |
| - name: Copy Files | |
| uses: appleboy/scp-action@v0.1.7 | |
| with: | |
| host: ${{ secrets.EC2_HOST }} | |
| username: ubuntu | |
| key: ${{ secrets.EC2_SSH_KEY }} | |
| source: "docker-compose.yml,prometheus.yml" | |
| target: "/home/ubuntu/" | |
| # 4. START APPLICATION | |
| - name: Deploy App | |
| uses: appleboy/ssh-action@v1.0.3 | |
| with: | |
| host: ${{ secrets.EC2_HOST }} | |
| username: ubuntu | |
| key: ${{ secrets.EC2_SSH_KEY }} | |
| script: | | |
| # Ensure Docker installation is actually finished | |
| sudo cloud-init status --wait | |
| # Run the app | |
| cd /home/ubuntu | |
| docker compose pull | |
| docker compose up -d |