Please consider the following formatting changes to #8836 #2
Workflow file for this run
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| --- | |
| name: "Pull Request Labeler" | |
| 'on': | |
| pull_request_target: | |
| types: [opened, synchronize, reopened, edited] | |
| permissions: read-all | |
| jobs: | |
| labeler: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| outputs: | |
| labels: ${{ steps.labeler.outputs.all-labels }} | |
| steps: | |
| - name: Label the PR | |
| id: labeler | |
| uses: actions/labeler@v5 | |
| with: | |
| repo-token: ${{ secrets.GITHUB_TOKEN }} | |
| sync-labels: true | |
| title-prefix-checker: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| needs: labeler | |
| steps: | |
| - name: Check the PR title prefix | |
| id: check-prefix | |
| env: | |
| title: ${{ github.event.pull_request.title }} | |
| labels: ${{ needs.labeler.outputs.labels }} | |
| shell: python | |
| run: | | |
| import os | |
| import re | |
| import sys | |
| title = os.environ['title'] | |
| labels = os.environ['labels'] | |
| tags = { | |
| "infrastructure": "Infrastructure", | |
| "common": "Common", | |
| "alice3": "ALICE3", | |
| "pwgcf": "PWGCF", | |
| "pwgdq": "PWGDQ", | |
| "pwgem": "PWGEM", | |
| "pwghf": "PWGHF", | |
| "pwgje": "PWGJE", | |
| "pwglf": "PWGLF", | |
| "pwgud": "PWGUD", | |
| "dpg": "DPG", | |
| "trigger": "Trigger", | |
| "tutorial": "Tutorial", | |
| } | |
| print(f'PR title: "{title}"') | |
| print(f'PR labels: "{labels}"') | |
| tags_relevant = [tags[label] for label in tags if label in labels.split(",")] | |
| print("Relevant title tags:", ",".join(tags_relevant)) | |
| passed = True | |
| prefix_good = ",".join(tags_relevant) | |
| prefix_good = f"[{prefix_good}] " | |
| print(f"Generated prefix: {prefix_good}") | |
| replace_title = 0 | |
| title_new = title | |
| # If there is a prefix which contains a known tag, check it for correct tags, and reformat it if needed. | |
| # If there is a prefix which does not contain any known tag, add the tag prefix. | |
| # If there is no prefix, add the tag prefix. | |
| if match := re.match(r"\[?(\w[\w, /\+-]+)[\]:]+ ", title): | |
| prefix_title = match.group(1) | |
| words_prefix_title = prefix_title.replace(",", " ").replace("/", " ").split() | |
| title_stripped = title[len(match.group()) :] | |
| print(f'PR title prefix: "{prefix_title}" -> tags: {words_prefix_title}') | |
| print(f'Stripped PR title: "{title_stripped}"') | |
| if any(tag in words_prefix_title for tag in tags.values()): | |
| for tag in tags.values(): | |
| if tag in tags_relevant and tag not in words_prefix_title: | |
| print(f'::error::Relevant tag "{tag}" not found in the prefix of the PR title.') | |
| passed = False | |
| if tag not in tags_relevant and tag in words_prefix_title: | |
| print(f'::error::Irrelevant tag "{tag}" found in the prefix of the PR title.') | |
| passed = False | |
| # Format a valid prefix. | |
| if passed: | |
| prefix_good = ",".join(w for w in prefix_title.replace(",", " ").split() if w) | |
| prefix_good = f"[{prefix_good}] " | |
| print(f"::notice::Reformatted prefix: {prefix_good}") | |
| if match.group() != prefix_good: | |
| replace_title = 1 | |
| title_new = prefix_good + title_stripped | |
| else: | |
| print("::warning::No known tags found in the prefix.") | |
| if tags_relevant: | |
| replace_title = 1 | |
| title_new = prefix_good + title | |
| else: | |
| print("::warning::No valid prefix found in the PR title.") | |
| if tags_relevant: | |
| replace_title = 1 | |
| title_new = prefix_good + title | |
| if not passed: | |
| print("::error::Problems were found in the PR title prefix.") | |
| print('::notice::Use the form "tags: title" or "[tags] title".') | |
| sys.exit(1) | |
| if replace_title: | |
| print("::warning::The PR title prefix with tags needs to be added or adjusted.") | |
| print(f'::warning::New title: "{title_new}".') | |
| else: | |
| print("::notice::The PR title prefix is fine.") | |
| with open(os.environ["GITHUB_OUTPUT"], "a", encoding="utf-8") as fh: | |
| print(f"replace={replace_title}", file=fh) | |
| print(f"title={title_new}", file=fh) | |
| - name: Fix the PR title prefix | |
| if: ${{ steps.check-prefix.outputs.replace == 1 }} | |
| uses: the-wright-jamie/[email protected] | |
| with: | |
| repo-token: "${{ secrets.GITHUB_TOKEN }}" | |
| base-branch-regex: master | |
| error-on-fail: false | |
| title-template: "${{ steps.check-prefix.outputs.title }}" | |
| title-update-action: replace |