Add automatic PyPI build+upload

.github/workflows/pypi.yml

@@ -0,0 +1,128 @@
+name: Publish Python 🐍 distribution 📦 to PyPI and TestPyPI
+
+# Following https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
+
+# Modified - only runs on tag pushes
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  build:
+    name: Build distribution 📦
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.x"
+    - name: Install pypa/build
+      run: >-
+        python3 -m
+        pip install
+        build
+        --user
+    - name: Build a binary wheel and a source tarball
+      run: python3 -m build
+    - name: Store the distribution packages
+      uses: actions/upload-artifact@v3
+      with:
+        name: python-package-distributions
+        path: dist/
+
+  publish-to-pypi:
+    name: >-
+      Publish Python 🐍 distribution 📦 to PyPI
+    if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
+    needs:
+    - build
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/RMextract
+    permissions:
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+
+    steps:
+    - name: Download all the dists
+      uses: actions/download-artifact@v3
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Publish distribution 📦 to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+
+  # Uncomment the following block to sign the distributions with Sigstore
+  # Disabling for now to allow manual release creation
+  # github-release:
+  #   name: >-
+  #     Sign the Python 🐍 distribution 📦 with Sigstore
+  #     and upload them to GitHub Release
+  #   needs:
+  #   - publish-to-pypi
+  #   runs-on: ubuntu-latest
+
+  #   permissions:
+  #     contents: write  # IMPORTANT: mandatory for making GitHub Releases
+  #     id-token: write  # IMPORTANT: mandatory for sigstore
+
+  #   steps:
+  #   - name: Download all the dists
+  #     uses: actions/download-artifact@v3
+  #     with:
+  #       name: python-package-distributions
+  #       path: dist/
+  #   - name: Sign the dists with Sigstore
+  #     uses: sigstore/[email protected]
+  #     with:
+  #       inputs: >-
+  #         ./dist/*.tar.gz
+  #         ./dist/*.whl
+  #   - name: Create GitHub Release
+  #     env:
+  #       GITHUB_TOKEN: ${{ github.token }}
+  #     run: >-
+  #       gh release create
+  #       '${{ github.ref_name }}'
+  #       --repo '${{ github.repository }}'
+  #       --notes ""
+  #   - name: Upload artifact signatures to GitHub Release
+  #     env:
+  #       GITHUB_TOKEN: ${{ github.token }}
+  #     # Upload to GitHub Release using the `gh` CLI.
+  #     # `dist/` contains the built packages, and the
+  #     # sigstore-produced signatures and certificates.
+  #     run: >-
+  #       gh release upload
+  #       '${{ github.ref_name }}' dist/**
+  #       --repo '${{ github.repository }}'
+
+  # Uncomment the following block to publish to TestPyPI
+  # requires test.pypi.org configuration on:
+  # https://test.pypi.org/manage/account/publishing/
+  # publish-to-testpypi:
+  #   name: Publish Python 🐍 distribution 📦 to TestPyPI
+  #   needs:
+  #   - build
+  #   runs-on: ubuntu-latest
+
+  #   environment:
+  #     name: testpypi
+  #     url: https://test.pypi.org/p/<package-name>
+
+  #   permissions:
+  #     id-token: write  # IMPORTANT: mandatory for trusted publishing
+
+  #   steps:
+  #   - name: Download all the dists
+  #     uses: actions/download-artifact@v3
+  #     with:
+  #       name: python-package-distributions
+  #       path: dist/
+  #   - name: Publish distribution 📦 to TestPyPI
+  #     uses: pypa/gh-action-pypi-publish@release/v1
+  #     with:
+  #       repository-url: https://test.pypi.org/legacy/