Updated README.md #12
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| name: CI/CD Pipeline | |
| on: | |
| push: | |
| branches: | |
| - master | |
| jobs: | |
| build-and-deploy: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v1 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Build and push Docker images | |
| run: | | |
| docker-compose -f docker-compose.yml build | |
| docker-compose -f docker-compose.yml push | |
| - name: Deploy to Docker Compose | |
| run: | | |
| docker-compose down | |
| docker-compose up -d | |
| - name: Wait for services to start | |
| run: sleep 30 | |
| - name: Check Prometheus | |
| run: | | |
| curl -sf http://localhost:9090/metrics || exit 1 | |
| - name: Check Node Exporter | |
| run: | | |
| curl -sf http://localhost:9100/metrics || exit 1 | |
| - name: Check Grafana | |
| env: | |
| GF_SECURITY_ADMIN_USER: ${{ secrets.GF_SECURITY_ADMIN_USER }} | |
| GF_SECURITY_ADMIN_PASSWORD: ${{ secrets.GF_SECURITY_ADMIN_PASSWORD }} | |
| run: | | |
| response=$(curl -s -o /dev/null -w "%{http_code}" -u $GF_SECURITY_ADMIN_USER:$GF_SECURITY_ADMIN_PASSWORD http://localhost:3000) | |
| echo "HTTP Response Code: $response" | |
| if [ "$response" -ne 200 ]; then | |
| echo "Grafana not accessible" | |
| exit 1 | |
| fi | |
| - name: Check Prometheus targets | |
| run: | | |
| response=$(curl -s http://localhost:9090/api/v1/targets | jq '.data.activeTargets | length') | |
| if [ "$response" -lt 1 ]; then | |
| echo "No active targets found in Prometheus" | |
| exit 1 | |
| fi | |
| - name: Check Grafana Dashboard | |
| env: | |
| GF_SECURITY_ADMIN_USER: ${{ secrets.GF_SECURITY_ADMIN_USER }} | |
| GF_SECURITY_ADMIN_PASSWORD: ${{ secrets.GF_SECURITY_ADMIN_PASSWORD }} | |
| run: | | |
| response=$(curl -s http://localhost:3000/api/dashboards/uid/adqssyxe0dkaoa -u $GF_SECURITY_ADMIN_USER:$GF_SECURITY_ADMIN_PASSWORD) | |
| if [[ $response != *"cpu"* ]]; then | |
| echo "CPU dashboard not found" | |
| exit 1 | |
| fi | |