name: Build & Deploy Documentation on py.delta.chat

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          show-progress: false
          fetch-depth: 0 # Fetch history to calculate VCS version number.
      - uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Build Python documentation
        run: nix build .#python-docs
      - name: Upload to py.delta.chat
        run: |
          mkdir -p "$HOME/.ssh"
          echo "${{ secrets.CODESPEAK_KEY }}" > "$HOME/.ssh/key"
          chmod 600 "$HOME/.ssh/key"
          rsync -avzh -e "ssh -i $HOME/.ssh/key -o StrictHostKeyChecking=no" $GITHUB_WORKSPACE/result/html/ "delta@lists.codespeak.net:/home/delta/build/master"