update-extensions-repository.yml

name: Update LMS Plugin Repository

on:
  schedule:
    - cron: "06 */6 * * *"
  workflow_dispatch:

env:
  MAX_REMOVAL_DIFF: 3

jobs:
  merge:
    name: Update plugin repository
    runs-on: ubuntu-24.04
    steps:
      - name: Install depedencies
        run: sudo apt-get install libjson-perl libxml-simple-perl libwww-perl

      - name: Checkout
        uses: actions/checkout@v4

      - name: Merge repository files
        id: merge
        run: |
          perl buildrepo.pl
          echo "name=LMS_REPO_DIFF_VALUE::$(git diff --numstat | fgrep extensions.xml | awk '{ print $2-$1 }') >> $GITHUB_OUTPUT"

      - name: Push Changes (if needed and reasonable)
        if: steps.merge.outputs.LMS_REPO_DIFF_VALUE < env.MAX_REMOVAL_DIFF
        run: |
          if [ -z "$(git status --porcelain)" ]; then
            echo No changes to commit
          else
            git config user.name "LMS Extensions Repository Updater"
            git config user.email "noreply-extensions-updater@logitech.com"
            git commit -a -m "Update Extensions Repository ${{ github.event.inputs.version }}"
            git push
          fi

      - name: Create Pull Request (if needed)
        if: steps.merge.outputs.LMS_REPO_DIFF_VALUE >= env.MAX_REMOVAL_DIFF
        uses: peter-evans/create-pull-request@v4
        with:
          branch: autoupdate
          delete-branch: true
          title: "LMS Extensions Repository Update: ${{ github.sha }}"
          commit-message: "LMS Extensions Repository Update: ${{ github.sha }}"