name: Bicep scripts
on:
  workflow_dispatch:
  push:
    branches:
      - main
      - master
  pull_request:
    branches:
      - main
      - master

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout PR
        if: ${{ github.event_name == 'pull_request'}}
        uses: actions/checkout@v3
        with:
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.ref }}

      - name: Checkout branch
        if: ${{ github.event_name == 'push'}}
        uses: actions/checkout@v2

      - name: Build Bicep
        uses: azure/CLI@v1
        with:
          inlineScript: az bicep build -f infra/main.bicep

      - name: Format Bicep
        uses: azure/CLI@v1
        with:
          inlineScript: az bicep format -f infra/main.bicep

      - name: Add updated Bicep files to commit
        uses: EndBug/add-and-commit@v9
        with:
          message: 'Update Bicep files'
          add: '*.bicep'