markdown-lint-fix.yml

name: Create Markdownlint auto-fix PR

on:
  schedule:
    - cron: "0 0 * * *"
  workflow_dispatch:

jobs:
  fix:
    if: github.repository == 'mdn/content'
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: Setup Node.js environment
        uses: actions/setup-node@v3
        with:
          node-version-file: ".nvmrc"
          cache: yarn

      - name: Install all yarn packages
        env:
          HUSKY: 0
        run: yarn --frozen-lockfile

      - name: Lint markdown files
        run: yarn fix:md

      - name: Create PR with only fixable issues
        if: success()
        uses: peter-evans/create-pull-request@v4
        with:
          commit-message: "chore: auto-fix Markdownlint issues"
          branch: markdownlint-auto-cleanup
          title: "Markdownlint auto-cleanup"
          author: mdn-bot <108879845+mdn-bot@users.noreply.github.com>
          body: |
            All issues auto-fixed
          token: ${{ secrets.AUTOMERGE_TOKEN }}

      - name: Create PR with notice on unfixed issues
        if: failure()
        uses: peter-evans/create-pull-request@v4
        with:
          commit-message: "chore: auto-fix Markdownlint issues"
          branch: markdownlint-auto-cleanup
          title: "Markdownlint auto-cleanup"
          author: mdn-bot <108879845+mdn-bot@users.noreply.github.com>
          body: |
            Auto-fix was run, but additional issues found.
            Please review the run log: https://github.com/mdn/content/actions/runs/${{ github.run_id }}
          token: ${{ secrets.AUTOMERGE_TOKEN }}