OpenShell/.github/workflows/issue-triage.yml

name: Issue Triage Gate

on:
  issues:
    types: [opened]

permissions:
  issues: write

jobs:
  label-non-maintainer-issues:
    runs-on: ubuntu-latest
    if: github.repository_owner == 'NVIDIA'
    steps:
      - name: Check contributor permissions
        id: contributor
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
        with:
          result-encoding: string
          script: |
            const author = context.payload.issue.user.login;
            const maintainerPermissions = ['admin', 'maintain', 'write'];

            try {
              const { data } = await github.rest.repos.getCollaboratorPermissionLevel({
                owner: context.repo.owner,
                repo: context.repo.repo,
                username: author,
              });

              if (maintainerPermissions.includes(data.permission)) {
                console.log(`${author} has maintainer permissions: ${data.permission}.`);
                return 'false';
              }

              console.log(`${author} is not a maintainer; permission is ${data.permission}.`);
              return 'true';
            } catch (e) {
              if (e.status === 404) {
                console.log(`${author} is not a repository collaborator; labeling for triage.`);
                return 'true';
              }

              throw e;
            }

      - name: Add triage label
        if: steps.contributor.outputs.result == 'true'
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
        with:
          script: |
            await github.rest.issues.addLabels({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number,
              labels: ['state:triage-needed'],
            });