publish_doc.yml

name: publish doc

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  get_labels:
    runs-on: ubuntu-latest
    outputs:
      is_doc: ${{ steps.check-labels.outputs.is_doc }}
    steps:
      - name: Get PR labels
        id: pr-labels
        uses: joerick/pr-labels-action@v1.0.9
      - name: Check whether PR is related to documentation
        id: check-labels
        run: |
          if [ -n "$GITHUB_PR_LABEL_DOCUMENTATION" ]; then
            echo "is_doc=true" >> "$GITHUB_OUTPUT"
          else
            echo "is_doc=false" >> "$GITHUB_OUTPUT"
          fi

  generate_and_deplay_doc:
    runs-on: ubuntu-latest
    needs: get_labels
    if: |
      github.event_name != 'pull_request' ||
        (github.event.pull_request.draft == false && needs.get_labels.outputs.is_doc == 'true')
    steps:
      - uses: actions/checkout@master
      - uses: actions/cache@v1
        with:
          path: ~/.cache/pip
          key: pip-${{ hashFiles('**/setup.py') }}
      - uses: actions/setup-python@v1
        with:
          python-version: 3.8
          architecture: "x64"
      - name: check OS
        run: cat /etc/os-release
      - name: install dependencies
        run: |
          sudo apt-get update -qq
          sudo apt-get install -qq -y cmake python3-dev git pandoc ffmpeg bc
      - name: install espnet
        env:
          ESPNET_PYTHON_VERSION: 3.8
          TH_VERSION: 2.0.1
          CHAINER_VERSION: 6.0.0
          USE_CONDA: false
        run: ./ci/install.sh
      - name: generate doc
        run: ./ci/doc.sh
      - name: deploy
        if: github.ref == 'refs/heads/master'
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: doc/build