on-release.yml

name: on-release

on:
  push:
    tags:
    - "*"

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

defaults:
  run:
    shell: bash -l {0}

jobs:
  combine-environments:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Install conda-merge
      run: |
        $CONDA/bin/python -m pip install conda-merge
    - name: Combine environments
      run: |
        for SUFFIX in ci integration; do
        $CONDA/bin/conda-merge ci/environment-$SUFFIX.yml environment.yml > ci/combined-environment-$SUFFIX.yml || exit
        done
    - name: Archive combined environments
      uses: actions/upload-artifact@v3
      with:
        name: combined-environments
        path: ci/combined-environment-*.yml


  docs-build:
    needs: [combine-environments]
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Download combined environments
      uses: actions/download-artifact@v3
      with:
        name: combined-environments
        path: ci
    - name: Install Conda environment with Micromamba
      uses: mamba-org/setup-micromamba@v1
      with:
        environment-file: ci/combined-environment-ci.yml
        environment-name: DEVELOP
        cache-environment: true
        create-args: >-
          python=3.10
    - name: Install package
      run: |
        python -m pip install --no-deps -e .
    - name: Build documentation
      run: |
        make docs-build


  distribution:
    runs-on: ubuntu-latest
    needs: [combine-environments]
    steps:
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha || github.ref }}
      - name: Build distributions
        run: |
          $CONDA/bin/python -m pip install build
          $CONDA/bin/python -m build
      - name: Publish a Python distribution to PyPI
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
    # BOPEN METHOD:
    # steps:
    # - uses: actions/checkout@v3
    # - name: Install packages
    #   run: |
    #     $CONDA/bin/python -m pip install build twine
    # - name: Build distributions
    #   run: |
    #     $CONDA/bin/python -m build
    # - name: Check wheels
    #   run: |
    #     cd dist || exit
    #     $CONDA/bin/python -m pip install earthkit_climate*.whl || exit
    #     $CONDA/bin/python -m twine check * || exit
    #     $CONDA/bin/python -c "from earthkit import climate"
    # - name: Publish a Python distribution to PyPI
    #   if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
    #   uses: pypa/gh-action-pypi-publish@release/v1
    #   with:
    #     user: __token__
    #     password: ${{ secrets.PYPI_API_TOKEN }}