update-API-documentation.yaml

name: Update Documentation on Website

on:
  release:
    types: [published]
  push:
    branches:
      - doxygen-github-action
  workflow_dispatch: # manual trigger


jobs:
  build_and_update_docs:
    runs-on: ubuntu-latest
    outputs:
      libnabo_tag: ${{ steps.step1.outputs.libnabo_tag }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install -y build-essential cmake doxygen graphviz libboost-all-dev libeigen3-dev libyaml-cpp-dev

      - name: Install libnabo 1) install jq
        run: sudo apt install -y jq  # Install jq for JSON processing

      - name: Install libnabo 2) Get Latest Release Tag
        id: get_latest_release
        run: |
          TAG=$(curl -s https://api.github.com/repos/norlab-ulaval/libnabo/releases/latest | jq -r '.tag_name')
          echo "::set-output name=tag::$TAG"

      - name: Install libnabo 4) Install libnabo
        run: |
          git clone -b ${{ steps.get_latest_release.outputs.tag }} https://github.com/norlab-ulaval/libnabo.git
          echo "Latest release tag: ${{ steps.get_latest_release.outputs.tag }}"
          mkdir -p libnabo/build
          cd libnabo/build
          cmake ..
          sudo make install

      - name: Set up libpointmatcher CMake
        run: |
          mkdir build
          cd build
          cmake -DGENERATE_API_DOC=TRUE ..

      - name: Build Documentation
        run: cd build && make doc

      - name: Clone website repository
        uses: actions/checkout@v2
        with:
          repository: norlab-ulaval/norlab-ulaval.github.io
          path: website
          ssh-key: ${{ secrets.NORLAB_WEBSITE_DOCUMENTATION }}
          ref: master

      - name: Replace documentation files
        run: cp -r build/doc/html website/libpointmatcher-doc

      - name: Commit and push changes
        run: |
          cd website
          git config --local user.email "actions@github.com"
          git config --local user.name "GitHub Actions"
          git add libpointmatcher-doc
          git commit -m "Update documentation for new release"  || exit 0
          git push origin HEAD:refs/heads/update-libpointmatcher-docs --force