name: test

# Default to 'contents: read', which grants actions to read commits.
#
# If any permission is set, any permission not included in the list is
# implicitly set to "none".
#
# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

on:
  workflow_dispatch:
  push:
    branches:
      - 'master'
      - '[0-9]+.[0-9]+'
  pull_request:

env:
  GO_VERSION: "1.22.7"
  GIT_PAGER: "cat"
  PAGER: "cat"
  SETUP_BUILDX_VERSION: latest
  SETUP_BUILDKIT_IMAGE: moby/buildkit:latest

jobs:
  validate-dco:
    uses: ./.github/workflows/.dco.yml

  build-dev:
    runs-on: ubuntu-20.04
    needs:
      - validate-dco
    strategy:
      fail-fast: false
      matrix:
        mode:
          - ""
          - systemd
    steps:
      -
        name: Prepare
        run: |
          if [ "${{ matrix.mode }}" = "systemd" ]; then
            echo "SYSTEMD=true" >> $GITHUB_ENV
          fi
      -
        name: Checkout
        uses: actions/checkout@v4
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Build dev image
        uses: docker/bake-action@v4
        with:
          targets: dev
          set: |
            *.cache-from=type=gha,scope=dev${{ matrix.mode }}
            *.cache-to=type=gha,scope=dev${{ matrix.mode }},mode=max
            *.output=type=cacheonly

  test:
    needs:
      - build-dev
      - validate-dco
    uses: ./.github/workflows/.test.yml
    secrets: inherit
    strategy:
      fail-fast: false
      matrix:
        storage:
          - graphdriver
          - snapshotter
    with:
      storage: ${{ matrix.storage }}

  validate-prepare:
    runs-on: ubuntu-20.04
    needs:
      - validate-dco
    outputs:
      matrix: ${{ steps.scripts.outputs.matrix }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
      -
        name: Create matrix
        id: scripts
        run: |
          scripts=$(cd ./hack/validate && jq -nc '$ARGS.positional - ["all", "default", "dco"] | map(select(test("[.]")|not)) + ["generate-files"]' --args *)
          echo "matrix=$scripts" >> $GITHUB_OUTPUT
      -
        name: Show matrix
        run: |
          echo ${{ steps.scripts.outputs.matrix }}

  validate:
    runs-on: ubuntu-20.04
    timeout-minutes: 120
    needs:
      - validate-prepare
      - build-dev
    strategy:
      fail-fast: true
      matrix:
        script: ${{ fromJson(needs.validate-prepare.outputs.matrix) }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      -
        name: Set up runner
        uses: ./.github/actions/setup-runner
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Build dev image
        uses: docker/bake-action@v4
        with:
          targets: dev
          set: |
            dev.cache-from=type=gha,scope=dev
      -
        name: Validate
        run: |
          make -o build validate-${{ matrix.script }}

  smoke-prepare:
    runs-on: ubuntu-20.04
    needs:
      - validate-dco
    outputs:
      matrix: ${{ steps.platforms.outputs.matrix }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
      -
        name: Create matrix
        id: platforms
        run: |
          matrix="$(docker buildx bake binary-smoketest --print | jq -cr '.target."binary-smoketest".platforms')"
          echo "matrix=$matrix" >> $GITHUB_OUTPUT
      -
        name: Show matrix
        run: |
          echo ${{ steps.platforms.outputs.matrix }}

  smoke:
    runs-on: ubuntu-20.04
    needs:
      - smoke-prepare
    strategy:
      fail-fast: false
      matrix:
        platform: ${{ fromJson(needs.smoke-prepare.outputs.matrix) }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
      -
        name: Prepare
        run: |
          platform=${{ matrix.platform }}
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Test
        uses: docker/bake-action@v4
        with:
          targets: binary-smoketest
          set: |
            *.platform=${{ matrix.platform }}
