GitHub Action: Run reek with reviewdog 🐶

This action runs reek with reviewdog on pull requests to improve code review experience.

Examples

With github-pr-check

By default, with reporter: github-pr-check an annotation is added to the line:

With github-pr-review

With reporter: github-pr-review a comment is added to the Pull Request Conversation:

Inputs

github_token

GITHUB_TOKEN. Default is ${{ github.token }}.

reek_version

Optional. Set reek version. Possible values:

• empty or omit: install latest version
• gemfile: install version from Gemfile (Gemfile.lock should be presented, otherwise it will fallback to latest bundler version)
• version (e.g. 6.0.0): install said version

reek_flags

Optional. Reek flags. (reek --single-line . <reek_flags>)

tool_name

Optional. Tool name to use for reviewdog reporter. Useful when running multiple actions with different config.

level

Optional. Report level for reviewdog [info, warning, error]. It's same as -level flag of reviewdog.

reporter

Optional. Reporter of reviewdog command [github-pr-check, github-pr-review]. The default is github-pr-check.

filter_mode

Optional. Filtering mode for the reviewdog command [added, diff_context, file, nofilter]. Default is added.

fail_level

Optional. If set to none, always use exit code 0 for reviewdog. Otherwise, exit code 1 for reviewdog if it finds at least 1 issue with severity greater than or equal to the given level. Possible values: [none, any, info, warning, error] Default is none.

fail_on_error

Deprecated, use fail_level instead. Optional. Exit code for reviewdog when errors are found [true, false] Default is false.

reviewdog_flags

Optional. Additional reviewdog flags.

Example usage

name: reviewdog
on: [pull_request]
jobs:
  reek:
    name: runner / reek
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: ruby/setup-ruby@1a615958ad9d422dd932dc1d5823942ee002799f # v1.227.0
        with:
          ruby-version: 3.0.0
      - name: reek
        uses: reviewdog/action-reek@f748c368e3a04fcb435e518067ab722ad228d7a9 # v1.19.2
        with:
          reek_version: gemfile
          reporter: github-pr-review # Default is github-pr-check

Sponsor

License

MIT