gh-pages.yml

name: GitHub Pages

on:
  push:
    branches:
    - 'master'

jobs:
  docs:
    name: "Deploy"
    runs-on: ubuntu-latest

    steps:
      - name: Dependencies
        run: |
          sudo apt update
          sudo apt install -y xsltproc doxygen doxygen-doc texlive ghostscript graphviz

      - name: Check remote
        run: git ls-remote --heads --exit-code https://github.com/${{ github.repository }}.git gh-pages
        
      - name: Configure Git
        run: |
          git config --global push.default upstream
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"

      - name: Get YARP XSL interpreter
        run: |
          cd ${GITHUB_WORKSPACE}
          git clone --depth 1 --branch master https://github.com/robotology/yarp.git
          echo "YARP_SOURCE_DIR=${GITHUB_WORKSPACE}/yarp" >> ${GITHUB_ENV}

      - name: Clone and rebase
        run: |
          cd ${GITHUB_WORKSPACE}
          git clone https://github.com/${{ github.repository }}.git gh-pages
          cd gh-pages
          git checkout gh-pages
          git rebase master

      - name: Build Doxygen
        run: |
          cd ${GITHUB_WORKSPACE}/gh-pages/doxygen
          doxygen ./generate.txt

      - name: Commit and push
        run: |
          cd ${GITHUB_WORKSPACE}/gh-pages
          git add .
          git commit --amend --no-edit
          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git
          git push --force-with-lease