changelog.yaml

# This changelog ensures that PR bodies include a `changelog: <changelog entry>` section,
# or a `no-changelog` label set. If they do not, then a comment will be added to the PR
# asking the developer to add one of the two.
name: Validate changelog entry
on:
  pull_request:
    types:
      - edited
      - labeled
      - opened
      - ready_for_review
      - reopened
      - synchronize
      - unlabeled

permissions:
  pull-requests: write

concurrency: 
  cancel-in-progress: true
  # This value is arbitrary as long as it includes the pull request number
  group: 'limit to running one instance at a time for the pull request ${{ github.event.pull_request.number }}'

jobs:
  validate-changelog:
    name: Validate the changelog entry
    if: ${{ !github.event.pull_request.draft }}
    runs-on: ubuntu-latest
    steps:
      # Checkout main branch of shared-workflow repository.
      - name: Checkout shared-workflow
        uses: actions/checkout@v4
        with:
          repository: gravitational/shared-workflows
          path: .github/shared-workflows
          ref: main
      - name: Installing Go
        uses: actions/setup-go@v4
        with:
          go-version: 'stable'
      - name: Validate the changelog entry
        run: cd .github/shared-workflows/bot && go run main.go -workflow=changelog -token="${{ secrets.GITHUB_TOKEN }}" -reviewers="${{ secrets.reviewers }}"