main.yml

name: Generate D2 Diagrams

on:
  push:
    paths:
      - 'Elektronik/Wiring_Plan/**.d2'
      - 'scripts/generate_diagrams.py'
      - 'platformio.ini'
  workflow_dispatch: # Erlaubt das manuelle Starten unter "Actions"

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Install D2
        run: |
          curl -fsSL https://d2lang.com/install.sh | sh -s --
          # Prüfen ob D2 im Path ist
          d2 --version

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install PlatformIO
        run: |
          python -m pip install --upgrade pip
          pip install platformio

      - name: Generate Diagrams via PIO
        run: pio run -t generate_docs

      - name: Commit and Push changes
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add Elektronik/Wiring_Plan/*.svg Elektronik/Wiring_Plan/*.png
          # Nur committen, wenn es Änderungen gibt, um Fehler zu vermeiden
          git diff --quiet && git diff --staged --quiet || (git commit -m "docs: auto-generate diagrams [skip ci]" && git push)