Implement Continous Delivery with K8S #20
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| name: Build and Deploy Docker Image to any K8S Cluster | |
| on: | |
| pull_request: | |
| branches: | |
| - develop | |
| push: | |
| branches: | |
| - develop | |
| - main | |
| workflow_dispatch: | |
| jobs: | |
| build_push_docker_image: | |
| runs-on: ubuntu-latest | |
| environment: ${{ github.ref == 'refs/heads/main' && 'main' || 'develop' }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@main | |
| - name: Set up JDK 17 | |
| uses: actions/setup-java@main | |
| with: | |
| java-version: '17' | |
| distribution: 'temurin' | |
| cache: maven | |
| - name: Run Package with Maven | |
| run: mvn -B package -DskipTests --file pom.xml | |
| - name: Set upd Docker Buildx | |
| uses: docker/setup-buildx-action@v3.4.0 | |
| - name: Log in to Docker Hub | |
| uses: docker/login-action@v3.2.0 | |
| with: | |
| username: ${{ vars.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v6.3.0 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ vars.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest | |
| cache-from: type=registry,ref=${{ vars.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest | |
| cache-to: type=inline | |
| k8s_deploy: | |
| needs: [ build_push_docker_image ] | |
| runs-on: ubuntu-latest | |
| environment: ${{ github.ref == 'refs/heads/main' && 'main' || 'develop' }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4.1.7 | |
| - name: Log in to Docker Hub | |
| uses: docker/login-action@v3.2.0 | |
| with: | |
| username: ${{ vars.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Install kubectl | |
| uses: azure/setup-kubectl@v4 | |
| - name: Kubernetes set context | |
| uses: Azure/k8s-set-context@v4 | |
| with: | |
| method: kubeconfig | |
| kubeconfig: ${{ secrets.KUBE_CONFIG }} | |
| - name: Create namespace if not exists | |
| run: | | |
| kubectl get namespace entrevistador-inteligente || kubectl create namespace entrevistador-inteligente | |
| - name: Secrets to Kubernetes | |
| run: | | |
| kubectl create secret generic kafka-upstar \ | |
| --from-literal=KAFKA_UPSTAR_SERVER=${{ secrets.KAFKA_UPSTAR_SERVER }} \ | |
| --from-literal=KAFKA_UPSTAR_USER=${{ secrets.KAFKA_UPSTAR_USER }} \ | |
| --from-literal=KAFKA_UPSTAR_PASSWORD=${{ secrets.KAFKA_UPSTAR_PASSWORD }} \ | |
| --namespace entrevistador-inteligente \ | |
| --dry-run=client -o yaml | kubectl apply -f - | |
| kubectl create secret generic mongo-atlas \ | |
| --from-literal=MONGO_ATLAS_CLUSTER=${{ secrets.MONGO_ATLAS_CLUSTER }} \ | |
| --from-literal=MONGO_ATLAS_PASSWORD=${{ secrets.MONGO_ATLAS_PASSWORD }} \ | |
| --from-literal=MONGO_ATLAS_USER=${{ secrets.MONGO_ATLAS_USER }} \ | |
| --namespace entrevistador-inteligente \ | |
| --dry-run=client -o yaml | kubectl apply -f - | |
| - name: Update vars deployment file | |
| env: | |
| DOCKER_IMAGE_TAG: ${{ vars.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest | |
| run: | | |
| sed -i "s|\${DOCKER_IMAGE_TAG}|$DOCKER_IMAGE_TAG|g" ./deploy/k8s/deployment.yml | |
| cat ./deploy/k8s/deployment.yml | |
| shell: bash | |
| - name: Deploy | |
| uses: Azure/k8s-deploy@v5 | |
| with: | |
| action: deploy | |
| strategy: basic | |
| namespace: entrevistador-inteligente | |
| manifests: | | |
| ./deploy/k8s/deployment.yml |