actualiza min replicas #109
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| name: Kubernetes pipeline | |
| on: | |
| push: | |
| branches: ['main'] | |
| paths: ['TP4/ej3/**'] | |
| jobs: | |
| build-images: | |
| name: Build and Push Docker Image | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_HUB_USERNAME }} | |
| password: ${{ secrets.DOCKER_HUB_TOKEN }} | |
| - name: Build and push split service image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./TP4/ej3/split-service | |
| push: true | |
| tags: ${{ secrets.DOCKER_HUB_USERNAME }}/split-service:latest | |
| - name: Build and push entry server image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./TP4/ej3/entry-server | |
| push: true | |
| tags: ${{ secrets.DOCKER_HUB_USERNAME }}/entry-server:latest | |
| - name: Build and push join service image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./TP4/ej3/join-service | |
| push: true | |
| tags: ${{ secrets.DOCKER_HUB_USERNAME }}/join-service:latest | |
| infra-up: | |
| name: Build Kubernetes infrastructure | |
| if: startsWith(github.event.head_commit.message, '(up)') | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| # Setup de CLI de Terraform | |
| - name: Terraform setup | |
| uses: hashicorp/setup-terraform@v3 | |
| # Crea el cluster en la nube. | |
| - name: Terraform init | |
| working-directory: TP4/ej3/kubernetes/terraform | |
| env: | |
| GOOGLE_CREDENTIALS: ${{ secrets.GOOGLE_CLOUD_CREDENTIALS }} | |
| run: | | |
| echo '${{ secrets.GOOGLE_CLOUD_CREDENTIALS }}' > credentials.json | |
| ls -lah | |
| BUCKET_NAME="terraform_state_cloud" | |
| PREFIX="cluster/state" | |
| terraform init --reconfigure \ | |
| --backend-config "bucket=${BUCKET_NAME}" \ | |
| --backend-config "prefix=${PREFIX}" | |
| terraform validate | |
| terraform plan -lock=false | |
| terraform apply -lock=false --auto-approve | |
| deploy-apps: | |
| name: Deploy apps and services | |
| needs: infra-up | |
| if: startsWith(github.event.head_commit.message, '(up)') | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| # Configuración CLI Google Cloud. | |
| - name: Google Cloud authentication | |
| uses: google-github-actions/auth@v2 | |
| with: | |
| credentials_json: ${{ secrets.GOOGLE_CLOUD_CREDENTIALS }} | |
| - name: Google Cloud kubectl plugin | |
| uses: google-github-actions/setup-gcloud@v2 | |
| with: | |
| version: '>= 363.0.0' | |
| install_components: 'kubectl' | |
| - name: Google Cloud kubectl cluster metadata | |
| run: | | |
| REGION="us-east1-b" | |
| gcloud info | |
| gcloud components list | |
| gcloud container clusters get-credentials primary --region=${REGION} | |
| - name: Create Kubernetes namespaces | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| kubectl apply -f namespaces.yml | |
| # Despliega los objectos en la nube. | |
| - name: RabbitMQ deploy | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| kubectl apply -f "https://github.com/rabbitmq/cluster-operator/releases/latest/download/cluster-operator.yml" | |
| sleep 60 | |
| kubectl apply -f deployments/rabbitmq.yml | |
| sleep 120 | |
| kubectl exec -it rabbitmq-server-0 -n rabbitmq-namespace -- rabbitmqctl set_policy ha-policy ".*sobel.*" \ '{"ha-mode":"exactly","ha-params":2,"ha-sync-mode":"automatic"}' | |
| - name: Create RabbitMQ config | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| RABBITMQ_PASSWORD=$(kubectl get secret rabbitmq-default-user -o jsonpath="{.data.password}" -n rabbitmq-namespace | base64 --decode) | |
| RABBITMQ_USER=$(kubectl get secret rabbitmq-default-user -o jsonpath="{.data.username}" -n rabbitmq-namespace | base64 --decode) | |
| # Crear un nuevo ConfigMap con las credenciales de RabbitMQ | |
| cat <<EOF | kubectl apply -f - | |
| apiVersion: v1 | |
| kind: ConfigMap | |
| metadata: | |
| name: rabbit-config | |
| namespace: applications-namespace | |
| data: | |
| RABBITMQ_USER: $RABBITMQ_USER | |
| RABBITMQ_PASSWORD: $RABBITMQ_PASSWORD | |
| RABBITMQ_HOST: rabbitmq.rabbitmq-namespace.svc.cluster.local | |
| EOF | |
| - name: Create GCP config | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| echo '${{ secrets.GOOGLE_CLOUD_CREDENTIALS }}' > credentials.json | |
| # Crear un nuevo ConfigMap con las credenciales de GCP | |
| kubectl create configmap -n applications-namespace credentials-config --from-file=credentials.json | |
| - name: Create applications config | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| kubectl apply -f config.yml | |
| - name: Deploy Redis | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| kubectl apply -f volumes/redis-data.yml | |
| kubectl apply -f deployments/redis-master.yml | |
| kubectl apply -f deployments/redis-replica.yml | |
| kubectl apply -f services/redis-master.yml | |
| kubectl apply -f services/redis-replica.yml | |
| - name: Deploy applications | |
| working-directory: TP4/ej3/kubernetes | |
| run: | | |
| kubectl apply -f deployments/entry-server.yml | |
| kubectl apply -f deployments/split-service.yml | |
| kubectl apply -f deployments/join-service.yml | |
| kubectl apply -f services/entry-server.yml | |
| kubectl apply -f services/split-service.yml | |
| kubectl apply -f services/join-service.yml | |
| infra-destroy: | |
| name: Destroy Kubernetes infrastructure | |
| if: startsWith(github.event.head_commit.message, '(down)') | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| # Setup de CLI de Terraform | |
| - name: Terraform setup | |
| uses: hashicorp/setup-terraform@v3 | |
| # Crea el cluster en la nube. | |
| - name: Terraform init | |
| working-directory: TP4/ej3/kubernetes/terraform | |
| env: | |
| GOOGLE_CREDENTIALS: ${{ secrets.GOOGLE_CLOUD_CREDENTIALS }} | |
| run: | | |
| echo '${{ secrets.GOOGLE_CLOUD_CREDENTIALS }}' > credentials.json | |
| ls -lah | |
| BUCKET_NAME="terraform_state_cloud" | |
| PREFIX="cluster/state" | |
| terraform init --reconfigure \ | |
| --backend-config "bucket=${BUCKET_NAME}" \ | |
| --backend-config "prefix=${PREFIX}" | |
| terraform destroy -lock=false --auto-approve |