Add automated release process

.github/workflows/release.yml

@@ -0,0 +1,81 @@
+name: Release To PyPI
+
+on:
+  workflow_dispatch:
+    inputs:
+      requested_release_tag:
+        description: 'The tag to use for this release (e.g., `v2.3.0`)'
+        required: true
+
+jobs:
+  build_and_upload:
+    runs-on: arc-amd64-runners
+    environment: production
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-python@v2
+        name: Install Python
+        with:
+          python-version: 3.8
+
+      - run: |
+          pip install packaging
+      - name: Normalize the release version
+        run: |
+          echo "release_version=`echo '${{ github.event.inputs.requested_release_tag }}' | sed 's/^v//'`" >> $GITHUB_ENV
+      - name: Normalize the release tag
+        run: |
+          echo "release_tag=v${release_version}" >> $GITHUB_ENV
+      - name: Get the VERSION from setup.py
+        run: |
+          echo "package_version=`grep -Po '__version__ = "\K[^"]*' quotequail/__init__.py`" >> $GITHUB_ENV
+      - name: Get the latest version from PyPI
+        run: |
+          curl https://pypi.org/pypi/quotequail/json | python -c 'import json, sys; contents=sys.stdin.read(); parsed = json.loads(contents); print("pypi_version=" + parsed["info"]["version"])' >> $GITHUB_ENV
+      - name: Log all the things
+        run: |
+          echo 'Requested release tag `${{ github.event.inputs.requested_release_tag }}`'
+          echo 'Release version       `${{ env.release_version }}`'
+          echo 'Release tag           `${{ env.release_tag }}`'
+          echo 'version in package    `${{ env.package_version }}`'
+          echo 'Version in PyPI       `${{ env.pypi_version }}`'
+      - name: Verify that  the version string we produced looks like a version string
+        run: |
+          echo "${{ env.release_version }}" | sed '/^[0-9]\+\.[0-9]\+\.[0-9]\+$/!{q1}'
+      - name: Verify that the version tag we produced looks like a version tag
+        run: |
+          echo "${{ env.release_tag }}" | sed '/^v[0-9]\+\.[0-9]\+\.[0-9]\+$/!{q1}'
+      - name: Verify that the release version matches the VERSION in the package source
+        run: |
+          [[ ${{ env.release_version }} == ${{ env.package_version }} ]]
+      - name: Verify that the `release_version` is larger/newer than the existing release in PyPI
+        run: |
+          python -c 'import sys; from packaging import version; code = 0 if version.parse("${{ env.package_version }}") > version.parse("${{ env.pypi_version }}") else 1; sys.exit(code)'
+      - name: Verify that the `release_version` is present in the CHANGELOG
+        run: |
+          grep ${{ env.release_version }} CHANGELOG.md
+      - name: Serialize normalized release values as outputs
+        run: |
+          echo "release_version=$release_version"
+          echo "release_tag=$release_tag"
+          echo "release_version=$release_version" >> $GITHUB_OUTPUT
+          echo "release_tag=$release_tag" >> $GITHUB_OUTPUT
+      - name: Tag commit
+        uses: actions/github-script@v7.0.1
+        with:
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'refs/tags/${{ env.release_tag }}',
+              sha: context.sha
+            })
+      - name: Build Source Distribution
+        run: |
+          python setup.py sdist
+      - name: Upload to PyPI
+        uses: closeio/gh-action-pypi-publish@a260c7e54e4251db69485e1e7ca271aec8c0ddf9
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_TOKEN }}

CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changes
+
+## v0.2.4
+
+* First version using auto-release process
+* Added support for russian, portuguese, and swedish reply patterns
+* Fixed bug where newlines just before "wrote:" weren't detected
+* updated repo to apply more modern linting + code style
+

quotequail/__init__.py

@@ -4,6 +4,7 @@
 
 from . import _internal, _patterns
 
+__version__ = "0.2.4"
 __all__ = ["quote", "quote_html", "unwrap", "unwrap_html"]
 
 

setup.py

@@ -1,8 +1,14 @@
+import re
+
 from setuptools import setup
 
+VERSION_FILE = "quotequail/__init__.py"
+with open(VERSION_FILE, encoding="utf8") as fd:
+    version = re.search(r'__version__ = ([\'"])(.*?)\1', fd.read()).group(2)
+
 setup(
     name="quotequail",
-    version="0.2.3",
+    version=version,
     url="http://github.com/closeio/quotequail",
     license="MIT",
     author="Thomas Steinacher",