generate_sets.yml

name: Generate Gentoo package sets

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the main branch
on:
  push:
    branches: [ main ]
    paths:
      - scripts/generate_set_files.py
      - scripts/eessi_sets.yml
  pull_request:
    branches: [ main ]
    paths:
      - scripts/generate_set_files.py
      - scripts/eessi_sets.yml

# Declare default permissions as read only.
permissions: read-all

jobs:
  generate_sets:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
    - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
      with:
        persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
        fetch-depth: 0 # otherwise, you will fail to push refs to dest repo

    - name: Set up Python
      uses: actions/setup-python@13ae5bb136fac2878aff31522b9efb785519f984 # v4.3.0
      with:
        python-version: '3.x' # Version range or exact version of a Python version to use, using SemVer's version range syntax

    - name: Run script that generates the package set files
      run: |
        pip install PyYAML
        python  scripts/generate_set_files.py -y scripts/eessi_sets.yml -d etc/portage/sets

    - name: Commit added/modified package set files
      if: ${{ github.event_name != 'pull_request' }}
      run: |
        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git config --local user.name "github-actions[bot]"
        git add etc/portage/sets/*
        git commit -m "Add generated set files" -a || echo "No changes to commit"

    - name: Create Pull Request
      if: ${{ github.event_name != 'pull_request' }}
      uses: peter-evans/create-pull-request@2b011faafdcbc9ceb11414d64d0573f37c774b04 # v4.2.3
      with:
        branch: update_set_files
        delete-branch: true
        title: 'Update automatically generated set files'
        labels: sets