build-and-deploy-docs.yml

# Publish the static Sphinx build on Trading Strategy server using rsync
name: Docs build

on:
  push:
    branches: [ master ]
  workflow_dispatch:

jobs:
  build-and-deploy-docs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Fetch git submodules
        run: make update-git-submodules
      - name: Install poetry
        run: pipx install poetry==1.6.1
      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        # If caches were enabled, it was caching Python 3.8 interpreter
        # causing the docs build to fails
        with:
          python-version: '3.10'
      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install -y pandoc
          poetry env use '3.10'
          poetry install -vv
                
          # TODO: Hack fix if this is the cause for problems in doc builds
      - name: Build documentation
        run: |        
          poetry env use '3.10'
          python -V
          which python
          echo $PATH
          VENV_BIN=`poetry env info -p`/bin
          PYTHON=`poetry env info -p`/bin/python
          PIP=`poetry env info -p`/bin/pip
          SPHINX=`poetry env info -p`/bin/sphinx-build
          PATH=$VENV_BIN:$PATH
          make pip-force-install-deps
          make install-furo 
          make rebuild-furo
          make clean-autosummary
          make html

      # https://zellwk.com/blog/github-actions-deploy/
      # https://github.com/webfactory/ssh-agent
      - name: Install SSH Key
        uses: webfactory/ssh-agent@v0.5.4
        with:
          # PK key pair generated locally and
          # public SSH key copied to the server
          ssh-private-key: ${{ secrets.RSYNC_KEY }}
      - name: Publish docs via rsync
        run: |
          echo "Running $RSYNC_COMMAND"
          $RSYNC_COMMAND
        env:
          # RSYNC_COMMAND="scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -r docs/build/html docs@poly:."
          RSYNC_COMMAND: ${{ secrets.RSYNC_COMMAND }}