.github/workflows/ci.yml

name: ci

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  # Cancel stale PR runs without interrupting push, tag, scheduled, or
  # manually dispatched validation.
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

permissions:
  contents: read

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

env:
  DESTDIR: ./build
  SETUP_BUILDX_VERSION: edge
  SETUP_BUILDKIT_IMAGE: moby/buildkit:latest

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

  build:
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 20 # guardrails timeout for the whole job
    needs:
      - validate-dco
    strategy:
      fail-fast: false
      matrix:
        include:
          - runner: ubuntu-24.04
            target: binary
          - runner: ubuntu-24.04
            target: dynbinary
          - runner: ubuntu-24.04-arm
            target: binary
          - runner: ubuntu-24.04-arm
            target: dynbinary
    steps:
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Build
        uses: docker/bake-action@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
        with:
          targets: ${{ matrix.target }}
      -
        name: List artifacts
        run: |
          tree -nh ${{ env.DESTDIR }}
      -
        name: Check artifacts
        run: |
          find ${{ env.DESTDIR }} -type f -exec file -e ascii -- {} +

  prepare-cross:
    runs-on: ubuntu-24.04
    timeout-minutes: 20 # guardrails timeout for the whole job
    if: ${{ github.event_name != 'pull_request' || !contains(github.event.pull_request.labels.*.name, 'ci/validate-only') }}
    needs:
      - validate-dco
    outputs:
      includes: ${{ steps.gen.outputs.matrix }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      -
        name: Create matrix
        id: gen
        uses: docker/bake-action/subaction/matrix@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
        with:
          target: binary-cross
          fields: platforms

  cross:
    runs-on: ubuntu-24.04
    timeout-minutes: 20 # guardrails timeout for the whole job
    if: ${{ github.event_name != 'pull_request' || !contains(github.event.pull_request.labels.*.name, 'ci/validate-only') }}
    needs:
      - validate-dco
      - prepare-cross
    strategy:
      fail-fast: false
      matrix:
        include: ${{ fromJson(needs.prepare-cross.outputs.includes) }}
    steps:
      -
        name: Prepare
        env:
          PLATFORM: ${{ matrix.platforms }}
        run: |
          echo "PLATFORM_PAIR=${PLATFORM//\//-}" >> $GITHUB_ENV
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Build
        uses: docker/bake-action@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
        with:
          targets: ${{ matrix.target }}
          set: |
            *.platform=${{ matrix.platforms }}
      -
        name: List artifacts
        run: |
          tree -nh ${{ env.DESTDIR }}
      -
        name: Check artifacts
        run: |
          find ${{ env.DESTDIR }} -type f -exec file -e ascii -- {} +

  govulncheck:
    runs-on: ubuntu-24.04
    timeout-minutes: 120 # guardrails timeout for the whole job
    # Always run security checks, even with 'ci/validate-only' label
    permissions:
      contents: read # same as global permission
      security-events: write # required to write sarif report
    steps:
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Run
        uses: docker/bake-action@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
        with:
          targets: govulncheck
        env:
          GOVULNCHECK_FORMAT: sarif
      -
        name: Upload SARIF report
        if: ${{ github.event_name != 'pull_request' && github.repository == 'moby/moby' }}
        uses: github/codeql-action/upload-sarif@f205ea1c3313d32999d8d6a48b4f6530d4437b38 # v4.37.4
        with:
          sarif_file: ${{ env.DESTDIR }}/govulncheck.out

  build-dind:
    runs-on: ubuntu-24.04
    timeout-minutes: 120 # guardrails timeout for the whole job
    if: ${{ github.event_name != 'pull_request' || !contains(github.event.pull_request.labels.*.name, 'ci/validate-only') }}
    needs:
      - validate-dco
    steps:
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
          buildkitd-flags: --debug
      -
        name: Build dind image
        uses: docker/bake-action@d3418bd7d0e9324001bca92fa8ba175ea7e6dc9b # v7.3.0
        with:
          targets: dind
          set: |
            *.output=type=cacheonly

  success:
    name: CI Build Success
    runs-on: ubuntu-24.04
    if: ${{ always() }}
    needs:
      - validate-dco
      - build
      - prepare-cross
      - cross
      - govulncheck
      - build-dind
    steps:
      -
        name: Check CI result
        if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}
        run: exit 1
      -
        name: Report success
        run: echo "All CI jobs completed successfully"

  # Compatibility for the previous required check name.
  # TODO(vvoland): Remove once most PRs have rebased
  build-binary:
    name: build (binary)
    runs-on: ubuntu-24.04
    if: ${{ always() }}
    needs:
      - success
    steps:
      -
        name: Check CI result
        if: ${{ needs.success.result != 'success' }}
        run: exit 1
      -
        name: Report success
        run: echo "CI build completed successfully"