build.yml

name: build

on:
  schedule:
    - cron: '0 10 * * *'  # everyday at 10am
  workflow_dispatch:
  push:
    branches:
      - 'master'
      - 'v[0-9]+.[0-9]+'
    tags:
      - 'v*'
      - 'dockerfile/*'
  pull_request:

env:
  REPO_SLUG_ORIGIN: "moby/buildkit:v0.10.0-rc1"
  REPO_SLUG_TARGET: "moby/buildkit"
  DF_REPO_SLUG_TARGET: "docker/dockerfile-upstream"
  PLATFORMS: "linux/amd64,linux/arm/v7,linux/arm64,linux/s390x,linux/ppc64le,linux/riscv64"
  CACHE_GHA_SCOPE_IT: "integration-tests"
  CACHE_GHA_SCOPE_BINARIES: "binaries"
  CACHE_GHA_SCOPE_CROSS: "cross"
  TESTFLAGS: "-v --parallel=6 --timeout=30m"
  BUILDX_VERSION: "v0.9.1"  # leave empty to use the one available on GitHub virtual environment

jobs:
  base:
    runs-on: ubuntu-20.04
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Expose GitHub Runtime
        uses: crazy-max/ghaction-github-runtime@v2
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: ${{ env.BUILDX_VERSION }}
          driver-opts: image=${{ env.REPO_SLUG_ORIGIN }}
          buildkitd-flags: --debug
      -
        name: Build ${{ env.CACHE_GHA_SCOPE_BINARIES }}
        run: |
          ./hack/build_ci_first_pass binaries
        env:
          CACHE_FROM: type=gha,scope=${{ env.CACHE_GHA_SCOPE_BINARIES }}
          CACHE_TO: type=gha,scope=${{ env.CACHE_GHA_SCOPE_BINARIES }}
      -
        name: Build ${{ env.CACHE_GHA_SCOPE_IT }}
        run: |
          ./hack/build_ci_first_pass integration-tests
        env:
          CACHE_FROM: type=gha,scope=${{ env.CACHE_GHA_SCOPE_IT }}
          CACHE_TO: type=gha,scope=${{ env.CACHE_GHA_SCOPE_IT }}

  test:
    runs-on: ubuntu-20.04
    needs: [base]
    strategy:
      fail-fast: false
      matrix:
        pkg:
          - ./client ./cmd/buildctl ./worker/containerd ./solver ./frontend
          - ./frontend/dockerfile
        worker:
          - containerd
          - containerd-rootless
          - containerd-1.5
          - containerd-1.4
          - containerd-snapshotter-stargz
          - oci
          - oci-rootless
          - oci-snapshotter-stargz
        typ:
          - integration
          - dockerfile
        exclude:
          - pkg: ./client ./cmd/buildctl ./worker/containerd ./solver ./frontend
            typ: dockerfile
        include:
          - pkg: ./...
            skip-integration-tests: 1
            typ: integration gateway
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Expose GitHub Runtime
        uses: crazy-max/ghaction-github-runtime@v2
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: ${{ env.BUILDX_VERSION }}
          driver-opts: image=${{ env.REPO_SLUG_ORIGIN }}
          buildkitd-flags: --debug
      -
        name: Test pkg=${{ matrix.pkg }} ; typ=${{ matrix.typ }} ; skipit=${{ matrix.skip-integration-tests }} ; worker=${{ matrix.worker }}
        run: |
          if [ -n "${{ matrix.worker }}" ]; then
            export TESTFLAGS="${TESTFLAGS} --run=//worker=${{ matrix.worker }}$"
          fi
          ./hack/test ${{ matrix.typ }}
          mv ./coverage/coverage.txt ./coverage/coverage-${{ github.job }}-$(echo "${{ matrix.pkg }}-${{ matrix.skip-integration-tests }}-${{ matrix.typ }}-${{ matrix.worker }}" | tr -dc '[:alnum:]-\n\r' | tr '[:upper:]' '[:lower:]').txt
        env:
          TEST_COVERAGE: 1
          TESTPKGS: ${{ matrix.pkg }}
          SKIP_INTEGRATION_TESTS: ${{ matrix.skip-integration-tests }}
          CACHE_FROM: type=gha,scope=${{ env.CACHE_GHA_SCOPE_IT }} type=gha,scope=${{ env.CACHE_GHA_SCOPE_BINARIES }}
      -
        name: Upload coverage file
        uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: ./coverage

  test-os:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          # - ubuntu-20.04
          # - macOS-11
          - windows-2022
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.18
          cache: true
      -
        name: Go mod
        run: |
          go mod download
      -
        name: Test
        env:
          TMPDIR: ${{ runner.temp }}
          SKIP_INTEGRATION_TESTS: 1
        run: |
          mkdir -p ./coverage
          go test -coverprofile=./coverage/coverage-${{ github.job }}-${{ matrix.os }}.txt -covermode=atomic ${TESTFLAGS} ./...
        shell: bash
      -
        name: Upload coverage file
        uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: ./coverage

  upload-coverage:
    runs-on: ubuntu-20.04
    needs: [test, test-os]
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Download coverage files
        uses: actions/download-artifact@v3
        with:
          name: coverage
          path: ./coverage
      -
        name: List coverage files
        uses: actions/github-script@v6
        id: files
        with:
          result-encoding: string
          script: |
            return require('fs').readdirSync('./coverage', {withFileTypes: true})
              .filter(item => !item.isDirectory())
              .map(item => `./coverage/${item.name}`)
              .join(',');
      -
        name: Send to Codecov
        uses: codecov/codecov-action@v2
        with:
          files: ${{ steps.files.outputs.result }}

  cross:
    runs-on: ubuntu-20.04
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Expose GitHub Runtime
        uses: crazy-max/ghaction-github-runtime@v2
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: ${{ env.BUILDX_VERSION }}
          driver-opts: image=${{ env.REPO_SLUG_ORIGIN }}
          buildkitd-flags: --debug
      -
        name: Cross
        run: |
          ./hack/cross
        env:
          PLATFORMS: ${{ env.PLATFORMS }},darwin/amd64,darwin/arm64,windows/amd64,windows/arm64
          RUNC_PLATFORMS: ${{ env.PLATFORMS }}
          CACHE_FROM: type=gha,scope=${{ env.CACHE_GHA_SCOPE_CROSS }}
          CACHE_TO: type=gha,scope=${{ env.CACHE_GHA_SCOPE_CROSS }}

  release-base:
    runs-on: ubuntu-20.04
    outputs:
      tag: ${{ steps.prep.outputs.tag }}
      push: ${{ steps.prep.outputs.push }}
    steps:
      - name: Prepare
        id: prep
        run: |
          TAG=pr
          PUSH=false
          if [ "${{ github.event_name }}" = "schedule" ]; then
            TAG=nightly
            PUSH=push
          elif [[ $GITHUB_REF == refs/tags/v* ]]; then
            TAG=${GITHUB_REF#refs/tags/}
            PUSH=push
          elif [[ $GITHUB_REF == refs/heads/* ]]; then
            TAG=$(echo ${GITHUB_REF#refs/heads/} | sed -r 's#/+#-#g')
            if [ $GITHUB_REF = "refs/heads/${{ github.event.repository.default_branch }}" ]; then
              PUSH=push
            fi
          fi
          echo ::set-output name=tag::${TAG}
          echo ::set-output name=push::${PUSH}

  image:
    runs-on: ubuntu-20.04
    needs: [release-base, test, cross]
    strategy:
      fail-fast: false
      matrix:
        target-stage:
          - ''
          - rootless
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Expose GitHub Runtime
        uses: crazy-max/ghaction-github-runtime@v2
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: ${{ env.BUILDX_VERSION }}
          driver-opts: image=${{ env.REPO_SLUG_ORIGIN }}
          buildkitd-flags: --debug
      -
        name: Login to DockerHub
        if: needs.release-base.outputs.push == 'push'
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Build ${{ needs.release-base.outputs.tag }}
        run: |
          ./hack/images "${{ needs.release-base.outputs.tag }}" "$REPO_SLUG_TARGET" "${{ needs.release-base.outputs.push }}"
        env:
          TARGET: ${{ matrix.target-stage }}
          CACHE_FROM: type=gha,scope=${{ env.CACHE_GHA_SCOPE_CROSS }} type=gha,scope=image${{ matrix.target-stage }}
          CACHE_TO: type=gha,scope=image${{ matrix.target-stage }}

  binaries:
    runs-on: ubuntu-20.04
    needs: [release-base, test, cross]
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Expose GitHub Runtime
        uses: crazy-max/ghaction-github-runtime@v2
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: ${{ env.BUILDX_VERSION }}
          driver-opts: image=${{ env.REPO_SLUG_ORIGIN }}
          buildkitd-flags: --debug
      -
        name: Build ${{ needs.release-base.outputs.tag }}
        run: |
          ./hack/release-tar "${{ needs.release-base.outputs.tag }}" release-out
        env:
          PLATFORMS: ${{ env.PLATFORMS }},darwin/amd64,darwin/arm64,windows/amd64,windows/arm64
          CACHE_FROM: type=gha,scope=${{ env.CACHE_GHA_SCOPE_BINARIES }} type=gha,scope=${{ env.CACHE_GHA_SCOPE_CROSS }}
      -
        name: Move artifacts
        run: |
          mv ./release-out/**/* ./release-out/
      -
        name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: buildkit
          path: ./release-out/*
          if-no-files-found: error
      -
        name: GitHub Release
        if: startsWith(github.ref, 'refs/tags/v')
        uses: softprops/action-gh-release@1e07f4398721186383de40550babbdf2b84acfc5
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          draft: true
          files: ./release-out/*
          name: ${{ needs.release-base.outputs.tag }}

  frontend-base:
    runs-on: ubuntu-20.04
    if: github.event_name != 'schedule'
    outputs:
      typ: ${{ steps.prep.outputs.typ }}
      tag: ${{ steps.prep.outputs.tag }}
      push: ${{ steps.prep.outputs.push }}
    steps:
      -
        name: Prepare
        id: prep
        run: |
          TYP=master
          TAG=mainline
          PUSH=false
          if [[ $GITHUB_REF == refs/tags/dockerfile/* ]]; then
            TYP=tag
            TAG=${GITHUB_REF#refs/tags/}
            PUSH=push
          elif [ $GITHUB_REF = "refs/heads/${{ github.event.repository.default_branch }}" ]; then
            PUSH=push
          fi
          echo ::set-output name=typ::${TYP}
          echo ::set-output name=tag::${TAG}
          echo ::set-output name=push::${PUSH}

  frontend-image:
    runs-on: ubuntu-20.04
    if: github.event_name != 'schedule'
    needs: [frontend-base, test]
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Expose GitHub Runtime
        uses: crazy-max/ghaction-github-runtime@v2
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: ${{ env.BUILDX_VERSION }}
          driver-opts: image=${{ env.REPO_SLUG_ORIGIN }}
          buildkitd-flags: --debug
      -
        name: Login to DockerHub
        uses: docker/login-action@v2
        if: needs.frontend-base.outputs.push == 'push'
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Build ${{ needs.frontend-base.outputs.typ }}/${{ needs.frontend-base.outputs.tag }}
        run: |
          ./frontend/dockerfile/cmd/dockerfile-frontend/hack/release "${{ needs.frontend-base.outputs.typ }}" "${{ needs.frontend-base.outputs.tag }}" "$DF_REPO_SLUG_TARGET" "${{ needs.frontend-base.outputs.push }}"
        env:
          CACHE_FROM: type=gha,scope=frontend-${{ needs.frontend-base.outputs.typ }}
          CACHE_TO: type=gha,scope=frontend-${{ needs.frontend-base.outputs.typ }}
      -
        name: Build ${{ needs.frontend-base.outputs.typ }}/labs
        if: needs.frontend-base.outputs.typ == 'master'
        run: |
          ./frontend/dockerfile/cmd/dockerfile-frontend/hack/release "${{ needs.frontend-base.outputs.typ }}" labs "$DF_REPO_SLUG_TARGET" "${{ needs.frontend-base.outputs.push }}"
        env:
          CACHE_FROM: type=gha,scope=frontend-${{ needs.frontend-base.outputs.typ }}