update.yml

name: Update Metapackages

on:
  push:
    branches:
      - mantic

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: ubuntu:rolling

    steps:
    # We need git to checkout the metapackages repository with git so keep it above
    - name: Install dependencies
      shell: bash
      run: |
        export DEBIAN_FRONTEND=noninteractive
        apt-get -qq update
        apt-get -qq install tzdata git devscripts debootstrap germinate
    - name: Checkout seeds
      uses: actions/checkout@v2

    - name: Checkout metapackages
      uses: actions/checkout@v2
      with:
        repository: Ubuntu-Sway/ubuntu-sway-meta
        path: ubuntu-sway-meta
        token: "${{ secrets.GIT_USER_TOKEN }}"
        ref: mantic

    - name: Update metapackages
      shell: bash
      env:
        BRANCH: mantic
      run: |
        cd ubuntu-sway-meta
        ./update
        if git diff --quiet ; then
            echo "Everything is up-to-date, nothing to commit"
        else
            git config --global user.email "github-actions@github.com"
            git config --global user.name "github-actions"
            echo "Committing new changes"
            git add .
            git commit -m "Automatic update via Ubuntu Sway Remix seeds"
            git push origin "$BRANCH"
            echo "Push complete"
        fi