# Ultralytics YOLO 🚀, AGPL-3.0 license # Publish pip package to PyPI https://pypi.org/project/ultralytics/ name: Publish to PyPI on: push: branches: [main] workflow_dispatch: inputs: pypi: type: boolean description: Publish to PyPI jobs: publish: if: github.repository == 'ultralytics/ultralytics' && github.actor == 'glenn-jocher' name: Publish runs-on: ubuntu-latest permissions: id-token: write # for PyPI trusted publishing steps: - name: Checkout code uses: actions/checkout@v4 with: token: ${{ secrets._GITHUB_TOKEN }} # use your PAT here - name: Git config run: | git config --global user.name "UltralyticsAssistant" git config --global user.email "web@ultralytics.com" - name: Set up Python environment uses: actions/setup-python@v5 with: python-version: "3.x" cache: "pip" # caching pip dependencies - name: Install dependencies run: | python -m pip install --upgrade pip wheel pip install requests build twine toml - name: Check PyPI version shell: python run: | import os import requests import toml # Load version and package name from pyproject.toml pyproject = toml.load('pyproject.toml') package_name = pyproject['project']['name'] local_version = pyproject['project'].get('version', 'dynamic') # If version is dynamic, extract it from the specified file if local_version == 'dynamic': version_attr = pyproject['tool']['setuptools']['dynamic']['version']['attr'] module_path, attr_name = version_attr.rsplit('.', 1) with open(f"{module_path.replace('.', '/')}/__init__.py") as f: local_version = next(line.split('=')[1].strip().strip("'\"") for line in f if line.startswith(attr_name)) print(f"Local Version: {local_version}") # Get online version from PyPI response = requests.get(f"https://pypi.org/pypi/{package_name}/json") online_version = response.json()['info']['version'] if response.status_code == 200 else None print(f"Online Version: {online_version or 'Not Found'}") # Determine if a new version should be published publish = False if online_version: local_ver = tuple(map(int, local_version.split('.'))) online_ver = tuple(map(int, online_version.split('.'))) major_diff = local_ver[0] - online_ver[0] minor_diff = local_ver[1] - online_ver[1] patch_diff = local_ver[2] - online_ver[2] publish = ( (major_diff == 0 and minor_diff == 0 and 0 < patch_diff <= 2) or (major_diff == 0 and minor_diff == 1 and local_ver[2] == 0) or (major_diff == 1 and local_ver[1] == 0 and local_ver[2] == 0) ) else: publish = True # First release os.system(f'echo "increment={publish}" >> $GITHUB_OUTPUT') os.system(f'echo "current_tag=v{local_version}" >> $GITHUB_OUTPUT') os.system(f'echo "previous_tag=v{online_version}" >> $GITHUB_OUTPUT') if publish: print('Ready to publish new version to PyPI ✅.') id: check_pypi - name: Build package if: (github.event_name == 'push' || github.event.inputs.pypi == 'true') && steps.check_pypi.outputs.increment == 'True' run: python -m build - name: Publish to PyPI continue-on-error: true if: (github.event_name == 'push' || github.event.inputs.pypi == 'true') && steps.check_pypi.outputs.increment == 'True' uses: pypa/gh-action-pypi-publish@release/v1 - name: Publish new tag if: (github.event_name == 'push' || github.event.inputs.pypi == 'true') && steps.check_pypi.outputs.increment == 'True' run: | git tag -a "${{ steps.check_pypi.outputs.current_tag }}" -m "$(git log -1 --pretty=%B)" # i.e. "v0.1.2 commit message" git push origin "${{ steps.check_pypi.outputs.current_tag }}" - name: Publish new release if: (github.event_name == 'push' || github.event.inputs.pypi == 'true') && steps.check_pypi.outputs.increment == 'True' env: OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} GITHUB_TOKEN: ${{ secrets._GITHUB_TOKEN }} CURRENT_TAG: ${{ steps.check_pypi.outputs.current_tag }} PREVIOUS_TAG: ${{ steps.check_pypi.outputs.previous_tag }} run: | curl -s "https://raw.githubusercontent.com/ultralytics/actions/main/utils/summarize_release.py" | python - shell: bash - name: Extract PR Details env: GH_TOKEN: ${{ secrets._GITHUB_TOKEN }} run: | # Check if the event is a pull request or pull_request_target if [ "${{ github.event_name }}" = "pull_request" ] || [ "${{ github.event_name }}" = "pull_request_target" ]; then PR_NUMBER=${{ github.event.pull_request.number }} PR_TITLE=$(gh pr view $PR_NUMBER --json title --jq '.title') else # Use gh to find the PR associated with the commit COMMIT_SHA=${{ github.event.after }} PR_JSON=$(gh pr list --search "${COMMIT_SHA}" --state merged --json number,title --jq '.[0]') PR_NUMBER=$(echo $PR_JSON | jq -r '.number') PR_TITLE=$(echo $PR_JSON | jq -r '.title') fi echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV echo "PR_TITLE=$PR_TITLE" >> $GITHUB_ENV - name: Notify on Slack (Success) if: success() && github.event_name == 'push' && steps.check_pypi.outputs.increment == 'True' uses: slackapi/slack-github-action@v1.27.0 with: payload: | {"text": " GitHub Actions success for ${{ github.workflow }} ✅\n\n\n*Repository:* https://github.com/${{ github.repository }}\n*Action:* https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\n*Author:* ${{ github.actor }}\n*Event:* NEW '${{ github.repository }} ${{ steps.check_pypi.outputs.current_tag }}' pip package published 😃\n*Job Status:* ${{ job.status }}\n*Pull Request:* ${{ env.PR_TITLE }}\n"} env: SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_YOLO }} - name: Notify on Slack (Failure) if: failure() uses: slackapi/slack-github-action@v1.27.0 with: payload: | {"text": " GitHub Actions error for ${{ github.workflow }} ❌\n\n\n*Repository:* https://github.com/${{ github.repository }}\n*Action:* https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}\n*Author:* ${{ github.actor }}\n*Event:* ${{ github.event_name }}\n*Job Status:* ${{ job.status }}\n*Pull Request:* ${{ env.PR_TITLE }}\n"} env: SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_YOLO }}