pr_build.yaml

name: PR Build
on:
  pull_request: {}
  workflow_dispatch: {}
env:
  GO_VERSION: 1.20.1

jobs:
  lint:
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup go
        uses: actions/setup-go@v4
        with:
          go-version: ${{ env.GO_VERSION }}
      - name: Lint
        run: make lint

  unit-test:
    runs-on: ubuntu-22.04

    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v3.3.0
      - name: Setup go
        uses: actions/setup-go@v4
        with:
          go-version: ${{ env.GO_VERSION }}
      - name: Run unit tests
        run: make test

  build-image:
    runs-on: ubuntu-22.04

    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v3.3.0
      - name: Setup go
        uses: actions/setup-go@v4
        with:
          go-version: ${{ env.GO_VERSION }}
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Build image
        run: make docker-build
      - name: Export images
        run: tar -czvf images.tar.gz *-image.tar
      - name: Archive image
        uses: actions/upload-artifact@v3.1.2
        with:
          name: images
          path: images.tar.gz

  test-image:
    runs-on: ubuntu-22.04

    needs: [unit-test, build-image]

    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v3.3.0
      - name: Install regctl
        uses: regclient/actions/regctl-installer@main
      - name: Download archived image
        uses: actions/download-artifact@v3.0.2
        with:
          name: images
          path: .
      - name: Load archived images
        run: |
          tar xvf images.tar.gz
          make load-images
      - name: Test image
        run: |
          docker tag ghcr.io/spiffe/spire-controller-manager:devel ghcr.io/spiffe/spire-controller-manager:nightly
          (cd demo; ./test.sh)

  success:
    runs-on: ubuntu-22.04

    needs: [lint, unit-test, build-image, test-image]

    steps:
      - name: Shout it out
        run: echo SUCCESS