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| name: Publish from Main | |
| on: | |
| push: | |
| branches: [main] | |
| permissions: | |
| contents: write | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out repository | |
| uses: actions/checkout@v3 | |
| - name: Set up Python | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: "3.11" | |
| - name: Install dependencies | |
| run: pip install build twine tomli | |
| - name: Extract version from pyproject.toml | |
| id: get_version | |
| run: | | |
| python -c "import tomli; version=tomli.load(open('pyproject.toml', 'rb'))['project']['version']; print(version)" > version.txt | |
| echo "version=$(cat version.txt)" >> $GITHUB_OUTPUT | |
| - name: Determine Tag Name | |
| id: determine_tag | |
| run: | | |
| version="${{ steps.get_version.outputs.version }}" | |
| tag_name="v${version}" | |
| echo "tag_name=$tag_name" >> $GITHUB_OUTPUT | |
| - name: Check if tag exists on GitHub | |
| id: check_tag | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const tagName = "${{ steps.determine_tag.outputs.tag_name }}"; | |
| const { data: tags } = await github.request('GET /repos/{owner}/{repo}/tags', { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo | |
| }); | |
| const tagExists = tags.some(tag => tag.name === tagName); | |
| core.info(`TAG_EXISTS=${tagExists.toString()}`); | |
| core.exportVariable('TAG_EXISTS', tagExists.toString()); | |
| - name: Fail if tag already exists | |
| if: env.TAG_EXISTS == 'true' | |
| run: | | |
| echo "Tag ${{ steps.determine_tag.outputs.tag_name }} already exists for this version. Cannot create a new release." | |
| exit 1 | |
| - name: Build package | |
| run: python -m build | |
| - name: Create GitHub Release | |
| if: env.TAG_EXISTS == 'false' | |
| uses: actions/create-release@v1 | |
| with: | |
| tag_name: ${{ steps.determine_tag.outputs.tag_name }} | |
| release_name: ${{ steps.determine_tag.outputs.tag_name }} | |
| draft: false | |
| prerelease: false | |
| body: "Release for version ${{ steps.determine_tag.outputs.tag_name }}" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Publish to PyPI | |
| if: env.TAG_EXISTS == 'false' | |
| env: | |
| TWINE_USERNAME: __token__ | |
| TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }} | |
| run: twine upload dist/* |