docs.yml

name: Docs
on:
  push:
    paths:
      - "**/docs/**"
      - "**/pyspi/**"
      - ".github/workflows/docs.yml"
  release:

jobs:
  notebooks:
    name: "Build the notebooks for the docs"
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.9

      - name: Cache data folder
        uses: actions/cache@v2
        id: cache-data-folder
        with:
          path: ~/data
          key: data

      - name: Download data folder
        env:
          CACHE_HIT: ${{steps.cache-data-folder.outputs.cache-hit}}
        run: |
          echo "Getting data folder"
          if [[ "$CACHE_HIT" == 'true' ]]; then

          echo "data folder already in cache. using this."

          else
          echo "Download zip data folder."
          wget https://grb.mpe.mpg.de/pyspi_datafolder
          mv pyspi_datafolder ~/data.zip
          unzip -o ~/data.zip -d ~/
          fi

      - name: Install Multinest
        run: |

          sudo apt-get install -qq libblas{3,-dev} liblapack{3,-dev} cmake build-essential git gfortran
          git clone https://github.com/farhanferoz/MultiNest.git

          mkdir /home/runner/multinest_install

          cd MultiNest/MultiNest_v3.12_CMake/multinest

          mkdir build

          cd build

          cmake -DCMAKE_INSTALL_PREFIX=/home/runner/multinest_install ..

          make

          make install

          cd ../../../
          pwd
        
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip wheel
          pip install black
          pip install --upgrade numpy ipython jupyter matplotlib==3.4
          pip install jupytext jupyterthemes emcee
          pip install astromodels
          git clone https://github.com/threeML/threeML.git
          cd threeML
          python setup.py install
          cd ..
          pip install -r requirements.txt
          pip install Cython
          pip install pymultinest

          python setup.py develop

      - name: Copy example data folder to external data folder
        run: |
          mkdir -p /home/runner/PySPI_data/pointing_data
          cp -r pyspi/data/* /home/runner/PySPI_data/pointing_data

      - name: Execute the notebooks
        shell: bash -l {0}
        env:
          PYSPI: /home/runner/PySPI_data
          PYSPI_PACKAGE_DATA: /home/runner/data
        run: |
          export LD_LIBRARY_PATH=/home/runner/multinest_install/lib/:${LD_LIBRARY_PATH}
          mkdir /home/runner/PySPI_data
          jupytext --to ipynb --execute docs/md_docs/*.md
          mv docs/md_docs/*.ipynb docs/notebooks/
          ls docs/notebooks

      - uses: actions/upload-artifact@v2
        with:
          name: notebooks-for-${{ github.sha }}
          path: docs/notebooks

      - name: Sleep for 1 minutes
        uses: jakejarvis/wait-action@master
        with:
          time: '1m'

      - name: Trigger RTDs build
        uses: dfm/rtds-action@v1
        with:
          webhook_url: ${{ secrets.RTDS_WEBHOOK_URL }}
          webhook_token: ${{ secrets.RTDS_WEBHOOK_TOKEN }}
          commit_ref: ${{ github.ref }}