run-pr-tests.yaml

name: run-pr-tests

# Note: Don't expose secrets to scripts controlled by the fork.
#       Only the workflow definition is taken from the context of the base repository.
#       https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows#pull_request_target

on:
  # run for labeled PRs from forks
  pull_request_target:
    types: [labeled]

env:
  GOPROXY: "https://proxy.golang.org"
  DOCKER_IMAGE_ORG: ghcr.io/cfcontainerizationbot
  DOCKER_IMAGE_REPOSITORY: quarks-operator-dev
  DOCKER_IMAGE_TAG: "${{ github.sha }}"

jobs:
  # The first thing we do is to check that the PR has the pr-test-queue label
  # If it doesn't have it, the flow stops. If it does, we remove it (approval is good for one run only).
  dequeue:
    name: dequeue
    runs-on: ubuntu-20.04

    # run for PRs with the 'pr-test-queue' label, opened from forks
    if: contains(github.event.pull_request.labels.*.name, 'pr-test-queue')

    steps:
      - uses: actions-ecosystem/action-remove-labels@v1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          labels: pr-test-queue

  unit-tests:
    needs: [dequeue]
    runs-on: ubuntu-latest

    steps:
    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16.3
    - name: Checkout forked repository
      uses: actions/checkout@v2
      with:
        ref: ${{github.event.pull_request.head.ref}}
        repository: ${{github.event.pull_request.head.repo.full_name}}
    - uses: actions/cache@v1
      with:
        path: ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Install dependencies
      run: |
        sudo gem install bosh-template
        go install github.com/onsi/ginkgo/ginkgo@v1.16.0
    - name: Install shared tools
      run: |
        bin/tools
    - name: Run lint
      run: |
        go list ./... | xargs go vet
    - name: Run unit tests
      run: |
        bin/test-unit

  dockerbuild:
    needs: [unit-tests]
    runs-on: ubuntu-16.04

    # Cannot run for pushes in forked repos, without adapting this workflow
    if: github.repository == 'cloudfoundry-incubator/quarks-operator'

    steps:
    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16.3
    - name: Checkout forked repository
      uses: actions/checkout@v2
      with:
        ref: ${{github.event.pull_request.head.ref}}
        repository: ${{github.event.pull_request.head.repo.full_name}}
    - uses: actions/cache@v1
      with:
        path: ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Install shared tools
      run: |
        bin/tools
        git config user.email "no-reply@quarks.cloudfoundry.org"
        git config user.name "$GITHUB_ACTOR"
    - name: Prepare docker build
      run: |
        go mod vendor
    - uses: whoan/docker-build-with-cache-action@v5
      with:
        username: cfcontainerizationbot
        # container registry personal access token
        password: "${{ secrets.CR_PAT }}"
        registry: "${{ env.DOCKER_IMAGE_ORG }}"
        image_name: "${{ env.DOCKER_IMAGE_REPOSITORY }}"
        image_tag: "${{ env.DOCKER_IMAGE_TAG }}"

  e2e-tests:
    needs: [dockerbuild]
    runs-on: ubuntu-16.04
    strategy:
      matrix:
        kubernetes_version: [v1.16.15,v1.18.15,v1.20.2]

    steps:
    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16.3
    - name: Checkout forked repository
      uses: actions/checkout@v2
      with:
        ref: ${{github.event.pull_request.head.ref}}
        repository: ${{github.event.pull_request.head.repo.full_name}}
    - uses: actions/cache@v1
      with:
        path: ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Install Go dependencies
      run: |
        sudo gem install bosh-template
        go install github.com/onsi/ginkgo/ginkgo@v1.16.0
    - name: Install shared tools
      run: |
        bin/tools
        git config user.email "no-reply@quarks.cloudfoundry.org"
        git config user.name "$GITHUB_ACTOR"
    - name: Create k8s Kind Cluster
      uses: engineerd/setup-kind@v0.5.0
      with:
       config: .github/kind-config.yaml
       version: v0.10.0
       image: kindest/node:${{matrix.kubernetes_version}}

    - name: Run cluster tests
      run: |
        bin/build-helm
        bin/test-cli-e2e
        bin/test-helm-e2e
        bin/test-helm-e2e-storage
        bin/test-helm-e2e-upgrade
      env:
        NODES: "3"
        OPERATOR_TEST_STORAGE_CLASS: "standard"
        PROJECT: "quarks-operator"
        CF_OPERATOR_WEBHOOK_SERVICE_HOST: 172.17.0.1
    - uses: actions/upload-artifact@v2
      if: success()
      with:
        name: helm chart
        path: "helm/quarks-*.tgz"

  integration-tests:
    needs: [dockerbuild]
    runs-on: ubuntu-16.04
    strategy:
      matrix:
        kubernetes_version: [v1.16.15,v1.18.15,v1.20.2]

    steps:
    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16.3
    - name: Checkout forked repository
      uses: actions/checkout@v2
      with:
        ref: ${{github.event.pull_request.head.ref}}
        repository: ${{github.event.pull_request.head.repo.full_name}}
    - uses: actions/cache@v1
      with:
        path: ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Install Go dependencies
      run: |
        sudo gem install bosh-template
        go install github.com/onsi/ginkgo/ginkgo@v1.16.0
    - name: Install shared tools
      run: |
        bin/tools
        git config user.email "no-reply@quarks.cloudfoundry.org"
        git config user.name "$GITHUB_ACTOR"
    - name: Create k8s Kind Cluster
      uses: engineerd/setup-kind@v0.5.0
      with:
       config: .github/kind-config.yaml
       version: v0.10.0
       image: kindest/node:${{matrix.kubernetes_version}}

    - name: Run cluster tests
      run: |
        bin/test-integration
        INTEGRATION_SUITE=storage bin/test-integration
        INTEGRATION_SUITE=util bin/test-integration
      env:
        NODES: "3"
        DEBUG: "no"
        OPERATOR_TEST_STORAGE_CLASS: "standard"
        PROJECT: "quarks-operator"
        CF_OPERATOR_WEBHOOK_SERVICE_HOST: 172.17.0.1
    - uses: actions/upload-artifact@v2
      if: failure()
      with:
        name: ginkgo debug logs
        path: "**/ginkgo-node-*.log"