Adds the action-change-labeler #1
Workflow file for this run
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| name: Determine labels based on the paths of files being changed in the pull requests. | |
| inputs: | |
| configuration-path: | |
| description: "The path for the label configurations" | |
| default: ".github/labeler.yml" | |
| required: false | |
| dot: | |
| description: "Whether or not to include paths starting with dot (e.g. `.github`) in glob matching" | |
| default: true | |
| required: false | |
| repo-token: | |
| description: "The GitHub token used to manage labels" | |
| required: false | |
| outputs: | |
| changes: | |
| description: A JSON encoded list of all changes detected. e.g. `["backend", "frontend"]` | |
| value: ${{ steps.derive-changes.outputs.result }} | |
| runs: | |
| using: composite | |
| steps: | |
| - id: labler | |
| if: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }} | |
| # for PRs, use the actions/labeler action to determine change labels | |
| uses: actions/labeler@8558fd74291d67161a8a78ce36a881fa63b766a9 # v5.0.0 | |
| with: | |
| repo-token: ${{ inputs.repo-token }} | |
| configuration-path: ${{ inputs.configuration-path }} | |
| dot: ${{ inputs.dot }} | |
| sync-labels: "true" | |
| # Read the configuration file and use that to filter out unrelated labels in the PR | |
| # e.g. labels added manually, or added by other bots/actions | |
| - id: read-config | |
| shell: bash | |
| run: | | |
| echo "Reading configuration file into JSON" | |
| config=$(yq -o=json -I=0 "$CONFIG_PATH") | |
| echo "config=$config" >> "$GITHUB_OUTPUT" | |
| env: | |
| CONFIG_PATH: ${{ inputs.configuration-path }} | |
| - id: derive-changes | |
| uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1 | |
| with: | |
| script: | | |
| const labels = new Set((process.env.LABELS || '').split(',')); | |
| const config = JSON.parse(process.env.CONFIG); | |
| const changes = Object.keys(config).filter(key => labels.has(key)); | |
| console.log('changes', changes); | |
| return changes; | |
| env: | |
| CONFIG: ${{ steps.read-config.outputs.config }} | |
| LABELS: ${{ steps.labler.outputs.all-labels || steps.get-labels-from-source-pr.outputs.labels }} |