Объекты YAML K8s CI #529
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| name: Объекты YAML K8s CI | |
| on: | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| schedule: | |
| - cron: "15 7 * * *" | |
| workflow_dispatch: | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Создание K8s Deployment YAML на основе шаблона | |
| run: | | |
| # используем легковесный кластер kind для простых тестов | |
| kind create cluster | |
| kubectl create deployment time-service --image=ivanporty/time-service:0.1.0 --dry-run=client -o yaml > k8s-time-deploy-dry-run.yaml | |
| kubectl create -f k8s-time-deploy-dry-run.yaml | |
| # ожидание запуска | |
| kubectl rollout status deployment/time-service --timeout 60s | |
| kubectl get deployments | |
| kubectl delete deployment/time-service | |
| # развертывание из готового файла | |
| cd time-service/k8s/ | |
| kubectl create -f k8s-time-deploy.yaml | |
| kubectl rollout status deployment/time-service --timeout 60s | |
| kubectl get deployments | |
| - name: Создание K8s Service YAML на основе шаблона | |
| run: | | |
| kubectl expose deployment time-service --port=8080 --type=NodePort --dry-run=client -o yaml | |
| cd time-service/k8s/ | |
| kubectl create -f k8s-time-svc.yaml | |
| kubectl get services | |
| - name: Декларативное и императивное управление | |
| run: | | |
| cd time-service/ | |
| kubectl delete -f k8s/ | |
| kubectl apply -f k8s/ | |
| kubectl rollout status deployment/time-service --timeout 60s | |
| # симуляция обновленного развертывания | |
| kubectl create deployment time-service --image=ivanporty/time-service:0.1.0 --dry-run=client -o yaml --replicas=2 > deploy-2-replicas.yaml | |
| kubectl apply -f . | |
| kubectl rollout status deployment/time-service --timeout 60s | |
| kubectl get deploy |