cd-build.yml

name: CD

on:
  push:
    branches:
     - master
     - main

jobs:

  coverage:
    name: Deploy Coverage Results
    runs-on: ubuntu-latest
    

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Check Python Version
        run: python --version

      - name: Install Package Dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install git+https://github.com/cea-cosmic/modopt@develop # Workaround, to be removed
          python -m pip install -r develop.txt

      - name: Install PySAP
        run: python -m pip install .

      - name: Run Tests
        run: python -m pytest

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          file: coverage.xml
          flags: unittests


   

          
  api_deploy:
    name: Deploy API Documentation
    needs: coverage
    runs-on: self-hosted
    if: success()
  
    env:
      gh_root: https://github.com/CEA-COSMIC/
      tag_path: /archive/refs/tags/
      gh_download: https://codeload.github.com/CEA-COSMIC/
      develop_path: /tar.gz/refs/heads/develop
      sphinx_opts: -t docs/_templates -feTMo docs/source

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up Python 3.10
        uses: actions/setup-python@v5
        with:
          python-version: "3.10.12"
          
      - name: Check Python Version
        run: python --version

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install pandoc
          python -m pip install -r docs/requirements.txt
          python -m pip install .

      - name: Download plug-ins
        run: |
          while read _plugin; do
            plugin_name="$(echo ${_plugin} | awk -F== '{print $1}')"
            plugin_version="$(echo ${_plugin} | awk -F== '{print $2}')"
            wget ${gh_download}${plugin_name}${develop_path} -O ${plugin_name}.tar.gz
          done < plugins.txt
          for file in *.tar.gz; do 
            tar xzf "$file";
            python -m pip install "$file"
          done
          rm *.tar.gz

      - name: Extract plug-in examples
        run: |
          while read _plugin; do
            plugin_name="$(echo ${_plugin} | awk -F== '{print $1}')"
            cp -r ${plugin_name}-*/examples examples/${plugin_name} || echo "Warning: no examples found for ${plugin_name}"
          done < plugins.txt

      - name: Build PySAP source files
        run: sphinx-apidoc ${sphinx_opts} pysap

      - name: Build plug-in source files
        run: |
          while read _plugin; do
            plugin_name="$(echo ${_plugin} | awk -F== '{print $1}')"
            package_name="$(echo ${plugin_name} | awk -F- '{print $2}')"
            sphinx-apidoc ${sphinx_opts} ${plugin_name}-*/${package_name}
          done < plugins.txt
      
      - name: Install GPU specific requirements
        run: |
          python -m pip install -r pysap-mri-*/gpu_requirements.txt 
        
      - name: Build API documentation
        run: sphinx-build -E docs/source docs/_build

      - name: Deploy API documentation
        uses: peaceiris/actions-gh-pages@v3.5.9
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: docs/_build