Orphaned features check #9
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| name: 'Orphaned features check' | |
| # **What it does**: Finds any data/features that are no longer used in the repo. | |
| # **Why we have it**: To avoid orphans into the repo. | |
| # **Who does it impact**: Docs content. | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '20 16 * * 1' # Run every Monday at 16:20 UTC / 8:20 PST | |
| pull_request: | |
| paths: | |
| - .github/workflows/orphaned-features-check.yml | |
| # In case any of the dependencies affect the script | |
| - 'package*.json' | |
| - 'src/data-directory/scripts/find-orphaned-features/**' | |
| - .github/actions/clone-translations/action.yml | |
| - .github/actions/node-npm-setup/action.yml | |
| permissions: | |
| contents: read | |
| jobs: | |
| orphaned-features-check: | |
| if: ${{ github.repository == 'github/docs-internal' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout English repo | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
| with: | |
| # Using a PAT is necessary so that the new commit will trigger the | |
| # CI in the PR. (Events from GITHUB_TOKEN don't trigger new workflows.) | |
| token: ${{ secrets.DOCS_BOT_PAT_READPUBLICKEY }} | |
| # It's important because translations are often a bit behind. | |
| # So if a translation is a bit behind, it might still be referencing | |
| # a feature even though none of the English content does. | |
| - name: Clone all translations | |
| uses: ./.github/actions/clone-translations | |
| with: | |
| token: ${{ secrets.DOCS_BOT_PAT_READPUBLICKEY }} | |
| - uses: ./.github/actions/node-npm-setup | |
| - name: Check for orphaned features | |
| env: | |
| # Needed for gh | |
| GITHUB_TOKEN: ${{ secrets.DOCS_BOT_PAT_READPUBLICKEY }} | |
| DRY_RUN: ${{ github.event_name == 'pull_request'}} | |
| run: | | |
| set -e | |
| npm run find-orphaned-features -- find --verbose --output /tmp/orphaned-features.json | |
| if [ -f /tmp/orphaned-features.json ]; then | |
| echo "Orphaned features found:" | |
| cat /tmp/orphaned-features.json | |
| else | |
| echo "No orphaned features found" | |
| exit 0 | |
| fi | |
| # Why only 5? | |
| # Because, we're not in a hurry and anything larger than that would | |
| # make the PR too intimidatingly big to review. | |
| npm run find-orphaned-features -- delete --max 5 --verbose /tmp/orphaned-features.json | |
| git status | |
| # When run on a pull_request, we're just testing the tooling. | |
| # Exit before it actually pushes the possible changes. | |
| if [ "$DRY_RUN" = "true" ]; then | |
| echo "Dry-run mode when run in a pull request" | |
| exit 0 | |
| fi | |
| # Replicated from the translation pipeline PR-maker Action | |
| git config --global user.name "docs-bot" | |
| git config --global user.email "[email protected]" | |
| date=$(date '+%Y-%m-%d-%H-%M') | |
| branchname=orphaned-features-$date-$GITHUB_RUN_ID | |
| git checkout -b $branchname | |
| git commit -a -m "Delete orphaned features $date" | |
| git push origin $branchname | |
| body=$(cat <<-EOM | |
| Found with the 'npm run find-orphaned-features' script. | |
| The orphaned features workflow file .github/workflows/orphaned-features-check.yml | |
| runs every Monday at 16:20 UTC / 8:20 PST. | |
| The first responder should just spot-check some of the orphans | |
| to make sure they aren't referenced anywhere | |
| and then approve and merge the pull request. | |
| For more information, see [Doc: Orphaned Features](https://github.com/github/docs-engineering/blob/main/docs/orphaned-features.md). | |
| EOM | |
| ) | |
| gh pr create \ | |
| --title "Delete orphaned features ($date)" \ | |
| --body "$body" \ | |
| --repo github/docs-internal \ | |
| --label docs-content-fr | |
| - uses: ./.github/actions/slack-alert | |
| if: ${{ failure() && github.event_name == 'schedule' }} | |
| with: | |
| slack_channel_id: ${{ secrets.DOCS_ALERTS_SLACK_CHANNEL_ID }} | |
| slack_token: ${{ secrets.SLACK_DOCS_BOT_TOKEN }} |