Repo sync #15419
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| name: Check unallowed file changes | |
| # **What it does**: If someone changes some files in the open repo, we prevent the pull request from merging. | |
| # **Why we have it**: Some files can only be changed in the internal repository for security and workflow reasons. | |
| # **Who does it impact**: Open source contributors. | |
| on: | |
| # Needed in lieu of `pull_request` so that PRs from a fork can be notified of unallowed changes. | |
| pull_request_target: | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| jobs: | |
| triage: | |
| if: >- | |
| ${{ | |
| github.repository == 'github/docs' && | |
| github.event.pull_request.user.login != 'docs-bot' && | |
| github.event.pull_request.user.login != 'dependabot[bot]' | |
| }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out repo | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
| - name: Get files changed | |
| uses: dorny/paths-filter@0bc4621a3135347011ad047f9ecf449bf72ce2bd | |
| id: filter | |
| with: | |
| # Base branch used to get changed files | |
| base: 'main' | |
| # Enables setting an output in the format in `${FILTER_NAME}_files | |
| # with the names of the matching files formatted as JSON array | |
| list-files: json | |
| # Returns list of changed files matching each filter | |
| filters: 'src/workflows/unallowed-contribution-filters.yml' | |
| - name: Set up Node and dependencies | |
| if: ${{ steps.filter.outputs.notAllowed || steps.filter.outputs.contentTypes}} | |
| uses: ./.github/actions/node-npm-setup | |
| # When there are changes to files we can't accept, leave a comment | |
| # explaining this to the PR author | |
| - name: "Comment about changes we can't accept" | |
| if: ${{ steps.filter.outputs.notAllowed || steps.filter.outputs.contentTypes}} | |
| run: npm run unallowed-contributions | |
| env: | |
| REPO_OWNER_AND_NAME: ${{ github.repository }} | |
| PR_NUMBER: ${{ github.event.number }} | |
| FILE_PATHS_NOT_ALLOWED: ${{ steps.filter.outputs.notAllowed_files }} | |
| CHANGED_FILE_PATHS: ${{ steps.filter.outputs.contentTypes_files }} | |
| ADDED_CONTENT_FILES: ${{ steps.filter.outputs.added_files }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |