commit-lint.yml

# commit-lint needs "pull_request_target" access,
# therefore separate from main ci.yml
name: PR

on:
  push:
    branches-ignore:
      - '**'  # temporally ignore all, as https://github.com/wagoid/commitlint-github-action/issues/66

jobs:
  commit-lint-check:
    runs-on: ubuntu-latest
    steps:
      - name: find the prev warning if exist
        uses: peter-evans/find-comment@v1
        id: fc
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body-includes: 'bad commit message'
      - name: Delete comment if exist
        if: ${{ steps.fc.outputs.comment-id != 0 }}
        uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            github.issues.deleteComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              comment_id: ${{ steps.fc.outputs.comment-id }},
            })
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - run: "echo \"module.exports = {extends: ['@commitlint/config-conventional']}\" > commitlint.config.js"
      - uses: wagoid/commitlint-github-action@v1
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
      - name: if lint failed
        if: ${{ failure() }}
        uses: peter-evans/create-or-update-comment@v1
        with:
          issue-number: ${{ github.event.pull_request.number }}
          body: |
            Thanks for your contribution :heart:
            :broken_heart: Unfortunately, this PR has one ore more **bad commit messages**, it can not be merged. To fix this problem, please refer to:
            - [Commit Message Guideline for the First Time Contributor](https://github.com/jina-ai/jina/issues/553)
            - [Contributing Guideline](https://github.com/jina-ai/jina/blob/master/CONTRIBUTING.md)

            Note, other CI tests will *not* *start* until the commit messages get fixed.

            This message will be deleted automatically when the commit messages get fixed.
          reaction-type: "eyes"