wiki.yml

name: Deploy to Wiki
on:
  pull_request:
    paths:
      - 'wiki/**'
  push:
    branches:
      - develop
    paths:
      - 'wiki/**'
  # Triggers this workflow when the wiki is changed.
  # (see https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#gollum).
  gollum:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
  cancel-in-progress: true

jobs:
  table_of_contents_check:
    # To verify that the wiki's table of contents matches the headers accurately.
    name: Check Wiki Table of Contents
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2

      - name: Set up Bazel
        uses: abhinavsingh/setup-bazel@v3
        with:
          version: 6.5.0

      - name: Check Wiki Table of Contents
        id: checkWikiToc
        run: |
          bazel run //scripts:wiki_table_of_contents_check -- ${GITHUB_WORKSPACE}

  wiki-deploy:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-20.04]
    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/develop' }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Add remote
        run: |
          git filter-branch --subdirectory-filter wiki/ -- --all
          git remote set-url origin https://github.com/oppia/oppia-android.wiki.git
          git checkout -b master
          git push origin master --force