ci.yml

name: CI
on: [push, pull_request, workflow_dispatch]
jobs:
  format-markdown:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Format Markdown with markdownlint
        run: |
          npm install -g markdownlint-cli
          markdownlint --disable MD013 MD033 --fix . --ignore CODE_OF_CONDUCT.md
          git add -A
          git diff --cached --exit-code
  test-and-coverage:
    strategy:
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Check out repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0 # to support `git describe`
    - name: Setup go
      uses: actions/setup-go@v5
      with:
        go-version-file: './go.mod'
    - name: Test
      run: make tests
    - name: Build CLI app
      run: make build_cli
    - name: |
        If HEAD is not tagged, CLI app version tag should be newer than latest git version tag
        If HEAD is tagged, CLI app version tag should be equal to latest git version tag
      shell: bash
      run: |
        LATEST_TAG=$(git describe --tags `git rev-list --tags --max-count=1`)
        CLI_TAG=$(dist/fasttld -v | awk '{print $NF}')
        if [[ $( printf $LATEST_TAG"\n"$CLI_TAG ) != $( printf $LATEST_TAG"\n"$CLI_TAG | sort -V ) ]]
        then
          echo "Expected CLI app version number $CLI_TAG to be newer than or equal to latest git version number $LATEST_TAG. Check Makefile."
          exit 1
        fi
        if [[ $(git describe --exact-match --tags HEAD 2>&1) =~ .*"no tag exactly matches".* ]]; then
          if [[ $LATEST_TAG == $CLI_TAG ]]
          then
            echo "HEAD is not tagged. Expected CLI app version number $CLI_TAG to be newer than latest git version number $LATEST_TAG. Check Makefile."
            exit 1
          fi
        else
          if [[ $LATEST_TAG != $CLI_TAG ]]
          then
            echo "HEAD is tagged. Expected CLI app version number $CLI_TAG to equal to latest git version number $LATEST_TAG. Check Makefile."
            exit 1
          fi
        fi
    - name: Convert Go coverage to lcov
      if: matrix.os == 'ubuntu-latest'
      run: |
        go install github.com/jandelgado/gcov2lcov@latest
        gcov2lcov -infile=coverage.out -outfile=coverage.lcov
    - name: Upload coverage to Coveralls
      if: matrix.os == 'ubuntu-latest'
      uses: coverallsapp/github-action@v2