submodule.yaml

name: Update submodules

on:
  workflow_dispatch:
  schedule:
    # Run every day
    - cron: '0 3 * * *'

jobs:
  submodule:
    runs-on: ubuntu-latest
    steps:
      - name: Clone project
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Update submodules
        run: |
          set -ex
          git submodule update --remote

      - name: Commit/push if changed
        run: |
          set -ex
          git config user.name 'github-actions[bot]'
          git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
          git diff --quiet --exit-code && exit
          git commit -a -m 'Update submodules'
          git push

  workflow-keepalive:
    runs-on: ubuntu-latest
    steps:
      - name: Re-enable workflow
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh api -X PUT repos/${{ github.repository }}/actions/workflows/submodule.yaml/enable