update-submod.yml

name: Update submodule
on:
  workflow_dispatch:
  schedule:
    - cron: "0 1 * * 1"
  push:
    branches:
      - main

env:
  actor: "41898282+github-actions[bot]"

jobs:
  update-submod:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -l {0}
    steps:
    - uses: actions/checkout@v2
      with:
        submodules: recursive
    - name: Configure git
      run: |
        git config --local user.email "${actor}@users.noreply.github.com"
        git config --local user.name "$actor"
    - name: Update submodule
      run: |
        git submodule update --remote
    - name: Copy submod files
      uses: snakemake/snakemake-github-action@v1.24.0
      with:
        directory: .
        snakefile: Snakefile
        args: "copy_submod_files --forcerun copy_submod_files -c 1"
    - name: Commit & Push
      run: |
        git add _extensions/rackham/
        git commit -m "🤖 Update extension from submodule" || echo "No changes to commit"
        git push