sync-upstream-repo.yml

name: Sync Upstream Repo
on:
  # Allow manually triggering this job.
  workflow_dispatch:
    inputs:
      dry-run:
        description: "Should a dry-run be performed? Will not perform any changes."
        required: false
        default: false
        type: boolean
      delete-other:
        description: "Should labels not defined in configuration be deleted?"
        required: false
        default: false
        type: boolean    
        
permissions:
  # This job will need write permissions to issues (to manage labels)
  issues: write
  
jobs:
  sync-labels:
    # This job syncs labels from an upstream template repo.
    name: Sync Labels    
    runs-on: ubuntu-latest
    steps:
    - uses: EndBug/label-sync@v2
      with:
        # Use config from a repository containing defaults.
        config-file: https://raw.githubusercontent.com/${{ vars.TEMPLATE_REPO }}/${{ vars.TEMPLATE_REPO_BRANCH }}/.github/labels.yml

        # If you want the action just to show you the preview of the changes, without actually editing the labels, set this to true
        dry-run: ${{ inputs.dry-run }}
        
        # This, will delete other lables not defined.
        delete-other-labels: ${{ inputs.delete-other }}
        
  sync-template-repo:
    # This job will sync issue templates, and other files from an upstream repo.
    name: Sync Template Repo 
    runs-on: ubuntu-latest
    # https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
    permissions:
      contents: write
      pull-requests: write

    steps:
      # To use this repository's private action, you must check out the repository
      - name: Checkout
        # Checkout the current repo.
        # https://github.com/actions/checkout#usage        
        uses: actions/checkout@v4

      - name: actions-template-sync
        # Syncs files from a template repo, to the current repo.
        # https://github.com/marketplace/actions/actions-template-sync
        uses: AndreasAugustin/actions-template-sync@v2
        with:
          source_repo_path: ${{ vars.TEMPLATE_REPO }}
          upstream_branch: ${{ vars.TEMPLATE_REPO_BRANCH }}
          pr_labels: area/github/templates,kind/documentation,priority/normal,triage/accepted
          pr_title: Merge defaults from ${{ vars.TEMPLATE_REPO }}/${{ vars.TEMPLATE_REPO_BRANCH }}