publish-conda.yml

name: Publish Conda Package

on:
  release:
    types: [published]

jobs:
  build-and-upload-conda:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Miniconda
        uses: conda-incubator/setup-miniconda@v3.0.4
        with:
          environment-file: ./conda.recipe/environment.yml
          activate-environment: build_env
          auto-update-conda: true
          use-mamba: true
          channels: conda-forge,pytorch
          channel-priority: strict

      - name: Install conda-build and anaconda-client
        shell: bash
        run: |
          eval "$(conda shell.bash hook)"
          conda activate build_env
          conda install conda-build anaconda-client -y

      - name: Build conda package
        shell: bash
        run: |
          eval "$(conda shell.bash hook)"
          conda activate build_env
          export GIT_TAG_NAME="${GITHUB_REF##*/}"
          export GIT_TAG_NAME="${GIT_TAG_NAME#v}"  # strip leading "v" if present

          # Inject the version into the Python module so setuptools can read it
          echo "__version__ = \"${GIT_TAG_NAME}\"" > scregulate/__version__.py

          conda build conda.recipe --output-folder dist \
            --channel conda-forge --channel pytorch

      - name: Upload to Anaconda
        shell: bash
        env:
          ANACONDA_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
        run: |
          eval "$(conda shell.bash hook)"
          conda activate build_env
          shopt -s nullglob
          for file in dist/*/*.conda dist/*/*.tar.bz2; do
            echo "Uploading $file"
            anaconda -t "$ANACONDA_TOKEN" upload "$file" --force
          done