shaka-packager/.github/workflows/update-docs.yaml

# Copyright 2022 Google LLC
#
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file or at
# https://developers.google.com/open-source/licenses/bsd

# A workflow to update the public docs.
name: Update Docs

# Runs when a new release is published on GitHub.
#
# Pushes updated docs to GitHub Pages if triggered from a release workflow.
#
# Can also be run manually for debugging purposes.
on:
  release:
    types: [published]
  # For manual debugging:
  workflow_dispatch:
    inputs:
      ref:
        description: "The ref to build docs from."
        required: True

jobs:
  publish_docs:
    name: Build updated docs
    runs-on: ubuntu-latest
    steps:
      - name: Compute ref
        id: ref
        # We could be building from a workflow dispatch (manual run) or from a
        # release event.  Subsequent steps can refer to the "ref" output of
        # this job to determine the correct ref in all cases.
        run: |
          echo "::set-output name=ref::${{ github.event.inputs.ref || github.event.release.tag_name }}"

      - name: Checkout code
        uses: actions/checkout@v2
        with:
          ref: ${{ steps.ref.outputs.ref }}

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - name: Build docs
        uses: ./.github/workflows/custom-actions/build-docs

      - name: Deploy to gh-pages branch
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: gh-pages
          full_commit_message: Generate docs for ${{ steps.ref.outputs.ref }}