build_deploy.yaml

name: Build and Deploy MkDocs

on:
  push:
    branches:
      - main
    paths:
      - 'mkdocs.yml'
      - 'docs/**'
      - '.github/workflows/build_deploy.yaml'
  workflow_dispatch:

permissions:
  contents: read

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

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

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.9'

      - name: Install MkDocs and theme
        run: pip install mkdocs-material

      - name: Build site
        run: mkdocs build --clean

      - name: Setup SSH
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
          chmod 600 ~/.ssh/id_ed25519
          ssh-keyscan -H ${{ secrets.SSH_HOST }} >> ~/.ssh/known_hosts

      - name: Deploy with rsync
        run: |
          rsync -avz --delete site/ ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:${{ secrets.SSH_TARGET_DIR }}