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lerobot/.github/workflows/release.yml
2025-07-21 19:08:32 +02:00

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# Copyright 2025 The HuggingFace Inc. team. All rights reserved.
#
# 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
#
# http://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.
name: Create Release and Publish to PyPI
on:
push:
tags:
- 'v*.*.*' # Trigger on tags like v0.1.0, v1.0.0
jobs:
# TODO(Steven): Publish draft/pre-release and to test pypi
# TODO(Steven): Tag documentation with the same version as the package
# TODO(Steven): Define entry points for main CLI scripts
build-and-publish:
name: Build and publish Python distributions
runs-on: ubuntu-latest
permissions:
contents: write
id-token: write
steps:
- name: Checkout code
uses: actions/checkout@v4
with:
persist-credentials: false
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: '3.10'
- name: Extract Version and Package Name
id: extract_info
# zizmor: ignore[template-injection]
run: |
# Extract version from tag (e.g., v0.1.0 -> 0.1.0)
VERSION=${{ github.ref_name }}
VERSION_NUMBER=${VERSION#v}
echo "tag_version=$VERSION_NUMBER" >> $GITHUB_OUTPUT
# Extract package name from pyproject.toml
PACKAGE_NAME=$(grep -oP 'name = "\K[^"]+' pyproject.toml)
echo "package_name=$PACKAGE_NAME" >> $GITHUB_OUTPUT
- name: Check if version exists on PyPI
# zizmor: ignore[template-injection]
run: |
PACKAGE_NAME=${{ steps.extract_info.outputs.package_name }}
NEW_VERSION=${{ steps.extract_info.outputs.tag_version }}
response=$(curl -s "https://pypi.org/pypi/$PACKAGE_NAME/$NEW_VERSION/json")
if echo "$response" | grep -q "message"; then
echo "Version $NEW_VERSION is available on PyPI. Proceeding with release."
else
echo "Error: Version $NEW_VERSION already exists on PyPI. Aborting."
exit 1
fi
- name: Install build dependencies
run: python -m pip install build
- name: Build package
run: python -m build
- name: Create GitHub Release
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
# zizmor: ignore[template-injection]
run: gh release create ${{ github.ref_name }} --release-name "Release ${{ github.ref_name }}" --generate-notes ./dist/*
# TODO(Steven): Uncomment when ready to publish to PyPI
# - name: Publish to PyPI
# if: startsWith(github.ref, 'refs/tags/v')
# uses: pypa/gh-action-pypi-publish@v1.12.4
# with:
# password: ${{ secrets.PYPI_API_TOKEN }}