Deploy to Kubernetes #3
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Deploy to Kubernetes | |
| on: | |
| workflow_dispatch: # Enable manual triggering via GitHub UI | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Log in to DockerHub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: narsic/scaling_kubernetes_hpa_vpa:latest | |
| deploy-to-k8s: | |
| runs-on: ubuntu-latest | |
| needs: [build-and-push] # Ensure this step depends on the previous step | |
| if: github.event_name == 'workflow_dispatch' # Only run when manually triggered | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Set up kubectl | |
| uses: azure/setup-kubectl@v3 | |
| with: | |
| version: 'latest' | |
| - name: Configure KUBECONFIG | |
| run: | | |
| mkdir -p ~/.kube | |
| echo "${{ secrets.KUBECONFIG_CONTENT }}" | base64 -d > ~/.kube/config | |
| export KUBECONFIG=~/.kube/config | |
| - name: Apply Kubernetes Manifests | |
| run: | | |
| kubectl apply -f k8s-manifests/redis-deployment.yaml | |
| kubectl apply -f k8s-manifests/redis-svc.yaml | |
| kubectl apply -f k8s-manifests/deployment.yaml | |
| kubectl apply -f k8s-manifests/hpa.yaml | |
| kubectl apply -f k8s-manifests/vpa.yaml |