Create README.md #35
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| name: CI/CD Pipeline | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| jobs: | |
| backend-build: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| backend-built: ${{ steps.build.outputs.built }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Detect backend changes | |
| id: detect | |
| run: | | |
| git fetch --depth=2 origin main | |
| FILES=$(git diff --name-only HEAD~1 HEAD) | |
| echo "Changed files:" | |
| echo "$FILES" | |
| if echo "$FILES" | grep -q "^backend/"; then | |
| echo "CHANGED=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "CHANGED=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Debug result | |
| run: echo "Backend changed? ${{ steps.detect.outputs.CHANGED }}" | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| - name: Login to Docker Hub | |
| run: echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u "${{ secrets.DOCKER_HUB_USERNAME }}" --password-stdin | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| - name: Build Backend Image | |
| id: build | |
| run: | | |
| TAG=$(git rev-parse --short HEAD) | |
| echo "Building backend image with tag: $TAG" | |
| docker build -t ${{ secrets.DOCKER_HUB_USERNAME }}/task-backend:$TAG ./backend | |
| docker tag ${{ secrets.DOCKER_HUB_USERNAME }}/task-backend:$TAG ${{ secrets.DOCKER_HUB_USERNAME }}/task-backend:latest | |
| echo "built=true" >> $GITHUB_OUTPUT | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| - name: Push Backend Image | |
| run: docker push ${{ secrets.DOCKER_HUB_USERNAME }}/task-backend:latest | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| frontend-build: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| frontend-built: ${{ steps.build.outputs.built }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Detect frontend changes | |
| id: detect | |
| run: | | |
| git fetch --depth=2 origin main | |
| FILES=$(git diff --name-only HEAD~1 HEAD) | |
| echo "Changed files:" | |
| echo "$FILES" | |
| if echo "$FILES" | grep -q "^frontend/"; then | |
| echo "CHANGED=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "CHANGED=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Debug result | |
| run: echo "Frontend changed? ${{ steps.detect.outputs.CHANGED }}" | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| - name: Login to Docker Hub | |
| run: echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u "${{ secrets.DOCKER_HUB_USERNAME }}" --password-stdin | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| - name: Build Frontend Image | |
| id: build | |
| run: | | |
| TAG=$(git rev-parse --short HEAD) | |
| echo "Building frontend image with tag: $TAG" | |
| docker build -t ${{ secrets.DOCKER_HUB_USERNAME }}/task-frontend:$TAG ./frontend | |
| docker tag ${{ secrets.DOCKER_HUB_USERNAME }}/task-frontend:$TAG ${{ secrets.DOCKER_HUB_USERNAME }}/task-frontend:latest | |
| echo "built=true" >> $GITHUB_OUTPUT | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| - name: Push Frontend Image | |
| run: docker push ${{ secrets.DOCKER_HUB_USERNAME }}/task-frontend:latest | |
| if: steps.detect.outputs.CHANGED == 'true' | |
| deploy: | |
| runs-on: [self-hosted, ansible-master-controller] | |
| needs: [backend-build, frontend-build] | |
| if: needs.backend-build.outputs.backend-built == 'true' || needs.frontend-build.outputs.frontend-built == 'true' | |
| steps: | |
| - name: Debug build results | |
| run: | | |
| echo "Backend built? ${{ needs.backend-build.outputs.backend-built }}" | |
| echo "Frontend built? ${{ needs.frontend-build.outputs.frontend-built }}" | |
| echo "Deploying because at least one image was built." | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Run Ansible Deployment | |
| run: | | |
| cd ansible | |
| ansible-playbook -i inventory/hosts.ini playbooks/deploy-web-application.yml |