release.yml

# SPDX-License-Identifier: BSD-3-Clause
# Copyright (c) 2023 Scipp contributors (https://github.com/scipp)

name: Release

on:
  release:
    types: [published]
  workflow_dispatch:

defaults:
  run:
    shell: bash -l {0}  # required for conda env

jobs:
  build_conda:
    name: Conda build
    runs-on: 'ubuntu-latest'

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 0  # history required so cmake can determine version

      - uses: mamba-org/setup-micromamba@v1
        with:
          environment-name: build-env
          create-args: >-
            conda-build
            boa
      - run: conda mambabuild --channel conda-forge --channel scipp --no-anaconda-upload --override-channels --output-folder conda/package conda

      - uses: actions/upload-artifact@v4
        with:
          name: conda-package-noarch
          path: conda/package/noarch/*.tar.bz2

  build_wheels:
    name: Wheels
    runs-on: 'ubuntu-latest'

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0  # history required so setuptools_scm can determine version

      - uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - run: python -m pip install --upgrade pip
      - run: python -m pip install -r requirements/wheels.txt

      - name: Build wheels
        run: python -m build

      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist

  upload_pypi:
    name: Deploy PyPI
    needs: [build_wheels, build_conda]
    runs-on: 'ubuntu-latest'
    environment: release
    permissions:
      id-token: write
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v4
      - uses: pypa/gh-action-pypi-publish@v1.8.14

  upload_conda:
    name: Deploy Conda
    needs: [build_wheels, build_conda]
    runs-on: 'ubuntu-latest'
    if: github.event_name == 'release' && github.event.action == 'published'

    steps:
      - uses: actions/download-artifact@v4
      - uses: mamba-org/setup-micromamba@v1
        with:
          environment-name: upload-env
          # frozen python due to breaking removal of 'imp' in 3.12
          create-args: >-
            anaconda-client
            python=3.11
      - run: anaconda --token ${{ secrets.ANACONDATOKEN }} upload --user scipp --label main $(ls conda-package-noarch/*.tar.bz2)