todolist-goof-docker-image.yaml

name: todolist-goof Docker image build and test

on:
  push:
    branches:
      - 'main'
    paths:
      - 'todolist-goof/**'
      - '.github/workflows/todolist-goof-docker-image.yaml'
  pull_request:
    branches:
      - 'main'
    paths:
      - 'todolist-goof/**'
      - '.github/workflows/todolist-goof-docker-image.yaml'

jobs:
  build-todolist-image:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: todolist-goof
    steps:
      - uses: actions/checkout@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Build
        uses: docker/build-push-action@v2
        with:
          load: true
          context: todolist-goof
          push: false
          tags: java-goof:latest

      - name: Run container
        run: docker run -d --rm --name java-goof -p 8080:8080 java-goof:latest

      - name: Smoke test container
        run: sleep 5 && curl -s --retry 5 --retry-delay 1 --retry-max-time 30 http://localhost:8080/todolist/ 

      - name: Teardown container
        run: docker kill java-goof

      - name: Start minikube
        uses: medyagh/setup-minikube@master
        with:
          cni: calico

      - name: Deploy to minikube
        run: |
          sed -i 's/${DOCKER_ACCOUNT}\///' k8s/java-goof.yaml
          sed -i 's/imagePullPolicy: Always/imagePullPolicy: Never/' k8s/java-goof.yaml
          minikube image load java-goof:latest
          kubectl apply -f k8s/java-goof.yaml

      - name: Test pod came up cleanly
        run: |
          kubectl get all
          kubectl wait --for=condition=ready pod --selector=app=goof --timeout=90s

      - name: Dump pod description
        if: ${{ failure() }}
        run: kubectl describe pod --selector=app=goof