validate.yml

name: validate
on:
  push:
    tags:
      - v*
    branches:
      - master
  pull_request:

jobs:

  commit:
    runs-on: ubuntu-20.04
    # Only check commits on pull requests.
    if: github.event_name == 'pull_request'
    steps:
      - name: get pr commits
        id: 'get-pr-commits'
        uses: tim-actions/get-pr-commits@v1.3.1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: check subject line length
        uses: tim-actions/commit-message-checker-with-regex@v0.3.2
        with:
          commits: ${{ steps.get-pr-commits.outputs.commits }}
          pattern: '^.{0,72}(\n.*)*$'
          error: 'Subject too long (max 72)'

  lint:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: 1.22.x
          cache: false # golangci-lint-action does its own caching
      - uses: golangci/golangci-lint-action@v6
        with:
          version: v1.56

  codespell:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v4
    - name: install deps
      # Version of codespell bundled with Ubuntu is way old, so use pip.
      run: pip install codespell
    - name: run codespell
      run: codespell

  cross:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4
      - name: cross
        run: make build-cross

  test-stubs:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: 1.22.x
          cache: false # golangci-lint-action does its own caching
      - uses: golangci/golangci-lint-action@v6
        with:
          version: v1.56
      - name: test-stubs
        run: make test

  test:
    strategy:
      fail-fast: false
      matrix:
        go-version: [1.21.x, 1.22.x]
        race: ["-race", ""]
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4

      - name: install go ${{ matrix.go-version }}
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

      - name: build
        run: make BUILDFLAGS="${{ matrix.race }}" build

      - name: test
        run: make TESTFLAGS="${{ matrix.race }}" test