qa.yaml

name: QA & sanity checks
on:
  push:
    branches:
      - main
    tags:
      - "*"
  pull_request:

env:
  apt_dependencies: >-
    ca-certificates curl dconf-cli gcc gettext git libnss-wrapper libsmbclient-dev
    libkrb5-dev libwbclient-dev pkg-config python3-coverage samba sudo
    libglib2.0-dev gvfs libpam0g-dev

jobs:
  sanity:
    name: Code sanity
    runs-on: ${{ vars.RUNNER }}
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y ${{ env.apt_dependencies }}
      - name: work around permission issue with git vulnerability (we are local here). TO REMOVE
        run: git config --global --add safe.directory /__w/adsys/adsys
      - uses: actions/checkout@v4
      - name: Go code sanity check
        uses: canonical/desktop-engineering/gh-actions/go/code-sanity@main
        with:
          golangci-lint-configfile: ".golangci-ci.yaml"
          tools-directory: "tools"
          generate-diff-paths-to-ignore: po/* docs/**/*.md README.md
          go-build-script: |
            go build ./...
            go generate -x -tags=tools ./pam
      - name: C code formatting
        uses: jidicula/clang-format-action@v4.13.0
        with:
          include-regex: '^.*\.(c|h)$' # Makes sure to run only on C (source and header) files
          exclude-regex: 'vendor' # Excludes the vendor directory
        if: ${{ always() }}

  tests:
    name: Tests
    runs-on: ${{ vars.RUNNER }}
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y ${{ env.apt_dependencies }}

          # Coverage dependencies
          go install github.com/AlekSi/gocov-xml@latest
          go install github.com/axw/gocov/gocov@latest
          dotnet tool install -g dotnet-reportgenerator-globaltool
      - name: Set required environment variables
        run: echo "SUDO_PACKAGES=$(cat debian/tests/.sudo-packages)" >> $GITHUB_ENV
      - name: Authenticate to docker local registry and pull image with our token
        run: |
          set -eu

          echo "${{ github.token }}" | docker login https://docker.pkg.github.com -u ${GITHUB_ACTOR} --password-stdin
          docker pull docker.pkg.github.com/ubuntu/adsys/systemdaemons:0.1
      - name: Run tests
        run: |
          set -eu

          go test -coverpkg=./... -coverprofile=/tmp/coverage.out -covermode=set ./...

          # Run integration tests that need sudo
          # Use command substitution to preserve go binary path (sudo does not preserve path even with -E)
          sudo -E $(which go) test -coverpkg=./... -coverprofile=/tmp/coverage.sudo.out -covermode=set $SUDO_PACKAGES

          # Combine coverage files, and filter out test utilities and generated files
          coverage_dir="$(pwd)/coverage"
          cod_cov_dir="${coverage_dir}/codecov"
          mkdir -p "${cod_cov_dir}"
          combined_cov_file="${coverage_dir}/coverage.combined.out"
          go_only_cov_file="${coverage_dir}/coverage.go-only.out"
          echo "mode: set" > "${combined_cov_file}"
          grep -hv -e "testutils" -e "pb.go:" -e "/e2e/" -e "mode: set" /tmp/coverage.out /tmp/coverage.sudo.out >> "${combined_cov_file}"

          # Prepare XML coverage report
          grep -hv -e "adsys-gpolist" -e "cert-autoenroll" "${combined_cov_file}" > "${go_only_cov_file}"
          gocov convert "${go_only_cov_file}" | gocov-xml > "${coverage_dir}/coverage.xml"
          reportgenerator -reports:"${coverage_dir}/*.xml" -targetdir:"${cod_cov_dir}" -reporttypes:Cobertura
      - name: Upload XML coverage report as artifact
        uses: actions/upload-artifact@v4
        with:
          name: coverage.zip
          path: ./coverage/codecov/Cobertura.xml
      - name: Run tests (with race detector)
        run: |
          go test -race ./...
          # Use command substitution to preserve go binary path (sudo does not preserve path even with -E)
          sudo -E $(which go) test -race ${{ env.sudo_packages }}
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          file: ./coverage/codecov/Cobertura.xml
          token: ${{ secrets.CODECOV_TOKEN }}

  adwatchd-tests:
    name: Windows tests for adwatchd
    runs-on: windows-latest
    env:
      packages: ./internal/loghooks ./internal/watchdservice ./internal/watchdtui ./internal/watcher ./internal/config/watchd ./cmd/adwatchd ./cmd/adwatchd/integration_tests
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - name: Build installer
        run: |
          tag=$(git describe --tags)
          export GOFLAGS=-ldflags=-X=github.com/ubuntu/adsys/internal/consts.Version=$tag

          # Transforms git describe output:
          # - from X.Y.Z-P-gSHA to X.Y.Z.P for untagged commits
          # - from vX.Y.Z to X.Y.Z for tagged commits
          INSTALLER_VERSION=$(echo $tag | tr -d v | tr '-' '.' | cut -d. -f-4)

          go build ./cmd/adwatchd
          iscc.exe //DAPP_VERSION=$INSTALLER_VERSION installer/setup.iss
        shell: bash
      - name: Run tests
        run: go test ${{ env.packages }}
      - name: Run tests (with race detector)
        env:
          ADSYS_SKIP_INTEGRATION_TESTS: 1
        run: go test -race ${{ env.packages }}
        # There are some cryptic "The pipe has been closed" errors on Windows
        # that arise from running the tests with the race detector enabled. We
        # believe this originates outside our code, thus we avoid running the
        # integration suite with the race detector.
        #
        # As the Linux job already exercises the entire testsuite with race
        # detection enabled and the code is mostly platform independent, this
        # should be a safe action to take.
      - name: Attach installer artifact to workflow run
        uses: actions/upload-artifact@v4
        with:
          name: adwatchd_setup
          path: installer/Output/adwatchd_setup.exe
      - name: Draft release and publish installer artifact
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: installer/Output/adwatchd_setup.exe