pr.yaml

name: Lint and Test Chart

on: pull_request

jobs:
  go-test:
    runs-on: ubuntu-latest
    env:
      IMAGE: jainishshah17/tugger
    timeout-minutes: 10
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - uses: actions/setup-go@v4
        with:
          go-version: "^1.13.0"
      - name: go test
        run: |
          cd cmd/tugger
          go test . -cover -v
  lint-test:
    runs-on: ubuntu-latest
    env:
      IMAGE: jainishshah17/tugger
    strategy:
      fail-fast: false
      matrix:
        k8sVersion:
          - v1.28.0
          - v1.27.3
          - v1.26.6
          - v1.25.11
          - v1.24.15
    timeout-minutes: 10
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Helm
        uses: azure/setup-helm@v3.5

      - name: Lint Chart
        run: helm lint chart/* -f chart/*/ci/lint-values.yaml

      - name: Build
        run: docker build . -t $IMAGE

      - name: Create kind cluster
        uses: helm/kind-action@v1.8.0
        with:
          node_image: kindest/node:${{ matrix.k8sVersion }}

      - name: Install
        run: |
          kind load docker-image $IMAGE --name=chart-testing
          helm install $USER chart/tugger --debug --wait \
            --set=createMutatingWebhook=true \
            --set=image.tag=latest

      - name: Test Mutation
        timeout-minutes: 1
        run: |
          function test_jsonpath() {
            until [ "$1" = "$(kubectl -n nginx get po -l test=tugger -o jsonpath="$2")" ]
            do
              echo "test failed \"$1\" = \"$2\""
              sleep 1
            done
          }
          kubectl apply -f test/nginx.yaml
          test_jsonpath "jainishshah17/nginx" '{.items[0].spec.containers[0].image}'
          test_jsonpath "original-secret"     '{.items[0].spec.imagePullSecrets[0].name}'
          test_jsonpath "regsecret"           '{.items[0].spec.imagePullSecrets[1].name}'

      - name: Print debug
        if: ${{ always() }}
        run: |
          set +x
          while read cmd
          do
            echo "::group::$cmd"
            $cmd
            echo "::endgroup::"
          done <<< 'git diff
          helm list
          kubectl get po,rs,svc,ep,secrets,configmap
          kubectl describe po
          kubectl logs -l app=tugger'