publish.yml

name: Publish to GitHub Pages

on:
  push:
    branches: [master]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
    - name: Get changed files in the docs folders and the test folders of all modules
      id: changed-files-specific
      uses: tj-actions/changed-files@v44
      with:
        files: |
          src/docs/asciidoc/**
          plantuml-generator-util/src/docs/asciidoc/**
          plantuml-generator-util/src/test/**
          plantuml-generator-maven-plugin/src/docs/asciidoc/**
          plantuml-generator-maven-plugin/src/test/**
    - name: Install Node.js
      if: steps.changed-files-specific.outputs.any_changed == 'true'
      uses: actions/setup-node@v4
      with:
        node-version: '18'
    - name: Install Antora
      if: steps.changed-files-specific.outputs.any_changed == 'true'
      run: npm i antora @antora/lunr-extension
    - name: Generate Antora Site
      if: steps.changed-files-specific.outputs.any_changed == 'true'
      run: npx antora antora-playbook.yml
    - name: Publish to GitHub Pages
      if: steps.changed-files-specific.outputs.any_changed == 'true'
      uses: peaceiris/actions-gh-pages@v4
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: build/site