build.yml

name: Build
on:
  push:
    branches:
      - main
    tags:
      - v*
  pull_request:
jobs:
  golangci-lint:
    name: golangci-lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          # Hard-coding version due to this bug: https://github.com/golangci/golangci-lint-action/issues/535
          version: v1.52.2
  test:
    name: go test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.18
      - name: Set up gotestfmt
        uses: GoTestTools/gotestfmt-action@v2
      - uses: actions/cache@v3
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
          key: go-test-${{ hashFiles('**/go.sum') }}
          restore-keys: go-test-
      - name: Run go test
        run: |
          set -euo pipefail
          go generate
          go test -coverprofile /tmp/coverage.out -json -v ./... 2>&1 | tee /tmp/gotest.log | gotestfmt
          echo "# Code coverage summary" > /tmp/coverage.md
          echo "|File|Type|Coverage|" >> /tmp/coverage.md
          echo "|----|----|--------|" >> /tmp/coverage.md
          go tool cover -func /tmp/coverage.out | sed -e 's/\s\s*/|/g' -e 's/^/|/g' -e 's/$/|/g' >> /tmp/coverage.md
          
          cat /tmp/coverage.md >> $GITHUB_STEP_SUMMARY
          echo "::group::Code coverage summary"
          go tool cover -func /tmp/coverage.out
          echo "::endgroup::"
      - name: Upload test log
        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: test-results
          path: |
            /tmp/gotest.log
            /tmp/coverage.out
            /tmp/coverage.md
          if-no-files-found: error
  generate:
    name: go generate
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.18
      - uses: actions/cache@v3
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
          key: go-test-${{ hashFiles('**/go.sum') }}
          restore-keys: go-generate-
      - name: Run go generate
        run: ./.github/scripts/gogenerate.sh
  release:
    name: release
    runs-on: ubuntu-latest
    permissions:
      contents: write
    needs:
      - golangci-lint
      - test
      - generate
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.18
      - name: Login to Quay.io
        uses: docker/login-action@v2
        if: startsWith(github.event.ref, 'refs/tags/')
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_PASSWORD }}
      - name: Build and release
        uses: goreleaser/goreleaser-action@v4
        if: startsWith(github.event.ref, 'refs/tags/')
        with:
          distribution: goreleaser
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GOPROXY: direct
          GOSUMDB: off
      - name: Build
        uses: goreleaser/goreleaser-action@v4
        if: ${{ !startsWith(github.event.ref, 'refs/tags/') }}
        with:
          distribution: goreleaser
          version: latest
          args: build --snapshot
        env:
          GOPROXY: direct
          GOSUMDB: off
      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: binaries
          path: dist
  build_python_wheel:
    name: build python wheel
    runs-on: ubuntu-latest
    needs:
      - release 
    steps:
      - name: version format check
        if: startsWith(github.event.ref, 'refs/tags/')
        shell: bash
        env:
          VERSION: ${{ github.ref_name }}
        run: |
          [[  ${VERSION//[[:blank:]]/} =~ ^v[[:digit:]]+\.[[:digit:]]\.[[:digit:]](-[[:alnum:]]+)?(\+[[:alnum:]]+)?$ ]] && export OK="[INF] version format accepted" 
          [[ -z $OK ]] && echo "[ERR] wrong version format: $VERSION" && exit 1
          echo $OK
      - name: Check out code
        uses: actions/checkout@v3
      - uses: actions/download-artifact@v3
        with:
          name: binaries
          path: python/artifacts
      - name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.9'
          architecture: 'x64'
      - name: Grab the License file
        run: |
          cp LICENSE python/
      - name: Fetch python dependencies
        working-directory: python
        shell: bash
        run: |
          make setup
      - name: Bump version
        working-directory: python
        if: startsWith(github.event.ref, 'refs/tags/')
        env:
          VERSION: ${{ github.ref_name }}
        shell: bash
        run: |
          sed -ri "s/^(.+version=')(.+)('.*)/\1${VERSION/v/}\3/g" setup.py
      - name: Build python wheel
        working-directory: python
        run: |
          make all
      - name: Push to pypi
        working-directory: python
        if: startsWith(github.event.ref, 'refs/tags/')
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{secrets.PYPI_TOKEN}}
        run: |
          twine upload dist/*