pypi_release.yml

# Copyright 2025 Google LLC

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at

#     https://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This workflow will build, test and automatically release MaxDiffusion package to PyPI using Trusted Publishing (OIDC).

name: Publish MaxDiffusion to PyPI

# Triggers when a new "release" is published in the GitHub UI
on:
  release:
    types: [published]
  workflow_dispatch:

permissions:
  contents: read
  id-token: write

jobs:
  build_and_publish:
    name: Build and Publish MaxDiffusion Package
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v5
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'
    - name: Install build dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build hatchling hatch-requirements-txt
    - name: Build package
      run: python -m build
    - name: Publish package
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        packages-dir: dist/