LabelSyncer.yml

# This workflow syncs GitHub labels to the integrating repository.
#
# The labels are declaratively defined in .github/Labels.yml.
#
# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
# For more information, see:
# https://github.com/EndBug/label-sync

name: Mu DevOps Git Label Sync Workflow

on:
  workflow_call:
    inputs:
      # Note: The caller can set a command to an empty string to skip that command
      local_config_file:
        description: 'Repo relative path to a repo-specific label config file'
        default: ''
        required: false
        type: string

jobs:
  sync:
    name: Sync
    runs-on: ubuntu-latest

    steps:
      - name: Generate Token
        id: app-token
        uses: actions/create-github-app-token@v2
        with:
          app-id: ${{ vars.MU_ACCESS_APP_ID }}
          private-key: ${{ secrets.MU_ACCESS_APP_PRIVATE_KEY }}
          owner: ${{ github.repository_owner }}

      - name: Sync Labels
        uses: EndBug/label-sync@v2
        with:
          config-file: |
            https://raw.githubusercontent.com/microsoft/mu_devops/main/.github/Labels.yml
            ${{ inputs.local_config_file }}
          delete-other-labels: false
          token: ${{ steps.app-token.outputs.token }}