.github/workflows/site.yml

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

name: Build and Deploy Jekyll Site

on:
  push:
    branches:
      - master
    paths:
      - site/**

permissions:
  contents: write

jobs:
  build-site:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2
      with:
        fetch-depth: 0

    - name: Set up Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: '3.2.5'
        
    - name: Set up Node.js
      uses: actions/setup-node@v2
      with:
        # TODO: Lock done a specifc version for node and ruby and define
        # it in single place to be shared by this action and /site/Dockerfile
        node-version: '20'

    - name: Run build script
      run: |
        chmod +x ./build.sh
        ./build.sh
      working-directory: site

    - name: Commit and push to asf-site branch
      run: |
        git config user.name "GitHub Actions Bot"
        git config user.email "action@github.com"
        cp -r site/_site /tmp/
        git reset --hard
        git clean -fdx
        git checkout asf-site
        rm -rf *
        mv /tmp/_site ./content
        git add .
        git commit -m "Automatic Site Publish by Buildbot" || echo "No changes to commit"
        git push origin asf-site
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}