conda_build.yml

name: Conda Build

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

on:
  pull_request:
  workflow_dispatch:
  push:
    branches:
      - stable
jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
    runs-on: ubuntu-latest
    name: Build Python ${{ matrix.python-version }}
    defaults:
      run:
        shell: bash -l {0}
    steps:
      - uses: actions/checkout@v4

      - name: Setup Miniforge
        uses: conda-incubator/setup-miniconda@v3
        with:
          miniforge-variant: Miniforge3
          miniforge-version: latest
          auto-update-conda: true
          show-channel-urls: true
          conda-remove-defaults: true
          auto-activate-base: true
          activate-environment: ""

      - name: Install Build Tools
        run: conda install python anaconda-client conda-build

      - name: Configure Auto-Upload
        if: github.ref == 'refs/heads/stable'
        run: |
          conda config --set anaconda_upload yes

      - name: Build Binary
        run: |
          # set a default value to the conda_token if needed (like from forks)
          : "${CONDA_TOKEN:=${{ secrets.ANACONDA_TOKEN }}}"
          : "${CONDA_TOKEN:=default_value}"
          echo "CONDA_TOKEN=$CONDA_TOKEN" >> $GITHUB_ENV
          conda config --add channels rmg
          conda config --add channels conda-forge
          CONDA_PY=${{ matrix.python-version }} conda build --token $CONDA_TOKEN --user rmg .

  result:
    if: ${{ always() }}
    runs-on: ubuntu-latest
    name: Final Results
    needs: [build]
    steps:
      - run: exit 1
        # see https://github.com/orgs/community/discussions/26822?sort=new#discussioncomment-8285141
        if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') || contains(needs.*.result, 'skipped') }}