feat: modernize to uv + pyproject.toml + python-semantic-release

.github/PULL_REQUEST_TEMPLATE.md

@@ -19,13 +19,8 @@ Describe in a couple of sentences what this PR adds
 **Merge checklist:**
 - [ ] All reviewers approved
 - [ ] CI build is green
-- [ ] Version bump if needed
-- [ ] Changelog record added
 - [ ] Documentation updated (not only docstrings)
 - [ ] Commits are squashed
 
 **Post merge:**
-- [ ] Create a tag
-- [ ] Check new version is pushed to PyPi after tag-triggered build is 
-      finished.
 - [ ] Delete working branch (if not needed anymore)

.github/workflows/ci.yml

@@ -1,39 +1,36 @@
 name: Python CI
 
 on:
-  push:
-    branches: [master]
+  workflow_call:
   pull_request:
     branches:
-    - '**'
+      - '**'
 
 jobs:
   run_tests:
-    name: Tests
-    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.toxenv }}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
     strategy:
       matrix:
-        os: [ubuntu-latest]
         python-version: ['3.12']
         toxenv: [quality, django52, check_keywords]
 
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-    - name: setup python
-      uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
       with:
+        enable-cache: true
         python-version: ${{ matrix.python-version }}
 
-    - name: Install pip
-      run: pip install -r requirements/pip.txt
-
-    - name: Install Dependencies
-      run: pip install -r requirements/ci.txt
+    - name: Install dependencies
+      run: uv sync --group ci
 
     - name: Run Tests
-      env:
-        TOXENV: ${{ matrix.toxenv }}
-      run: tox
+      run: uv run tox -e ${{ matrix.toxenv }}
 
     - name: Run Coverage
       if: matrix.python-version == '3.12' && matrix.toxenv=='django52'

.github/workflows/release.yml

@@ -0,0 +1,90 @@
+name: Release
+
+on:
+  push:
+    branches: [master]
+
+jobs:
+  run_tests:
+    uses: ./.github/workflows/ci.yml
+    secrets: inherit
+    permissions:
+      contents: read
+
+  release:
+    runs-on: ubuntu-latest
+    needs: run_tests
+    if: github.ref_name == 'master'
+    concurrency:
+      group: ${{ github.workflow }}-release-${{ github.ref_name }}
+      cancel-in-progress: false
+    permissions:
+      contents: write
+    outputs:
+      released: ${{ steps.release.outputs.released || 'false' }}
+      version: ${{ steps.release.outputs.version }}
+
+    steps:
+    - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      with:
+        ref: ${{ github.ref_name }}
+
+    - run: git reset --hard ${{ github.sha }}
+
+    - name: Python Semantic Release
+      id: release
+      uses: python-semantic-release/python-semantic-release@9a026e9303981c866c3425723009becb2437c757 # v10.6.2
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        git_committer_name: "github-actions"
+        git_committer_email: "github-actions@github.com"
+        changelog: "false"
+        # Commit, tag, push and build, but don't create the GitHub release.
+        # We create it ourselves in the next step so that the distributions
+        # are attached before the release is published. See that step for why.
+        vcs_release: "false"
+
+    # This repo has immutable releases enabled, which freezes a release's
+    # assets the moment it is published, so assets cannot be attached
+    # afterwards. `gh release create` handles this by creating the release as
+    # a draft, uploading the assets, and only then publishing it:
+    # https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/immutable-releases
+    - name: Publish | Create GitHub Release with Assets
+      if: steps.release.outputs.released == 'true'
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        RELEASE_NOTES: ${{ steps.release.outputs.release_notes }}
+        TAG: ${{ steps.release.outputs.tag }}
+      run: |
+        printf '%s' "$RELEASE_NOTES" > "$RUNNER_TEMP/release_notes.md"
+        gh release create "$TAG" \
+          --verify-tag \
+          --title "$TAG" \
+          --notes-file "$RUNNER_TEMP/release_notes.md" \
+          dist/*
+
+    - name: Upload dist artifacts
+      if: steps.release.outputs.released == 'true'
+      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+      with:
+        name: dist
+        path: dist/
+        if-no-files-found: error
+
+  publish_to_pypi:
+    runs-on: ubuntu-latest
+    needs: release
+    if: github.ref_name == 'master' && needs.release.outputs.released == 'true'
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+    - name: Download dist artifacts
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+      with:
+        name: dist
+        path: dist/
+
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@dc37677b2e1c63e2034f94d8a5b11f265b73ba33 # v1.14.2

MANIFEST.in

@@ -1,3 +1,2 @@
 include *.rst LICENSE.txt AUTHORS
-include requirements/base.in
-include requirements/constraints.txt
+recursive-include src/auth_backends *.html *.png *.gif *js *.css *jpg *jpeg *svg *py

Makefile

@@ -8,43 +8,15 @@ clean:
 quality:
 	tox -e quality
 
-
 requirements:  ## install development environment requirements
-	pip install -qr requirements/pip.txt
-	pip install -qr requirements/pip-tools.txt
-	pip-sync requirements/dev.txt requirements/private.*
+	uv sync --group dev
 
 test:
 	tox
 
-# Define PIP_COMPILE_OPTS=-v to get more information during make upgrade.
-PIP_COMPILE = pip-compile --upgrade $(PIP_COMPILE_OPTS)
-
-
-COMMON_CONSTRAINTS_TXT=requirements/common_constraints.txt
-.PHONY: $(COMMON_CONSTRAINTS_TXT)
-$(COMMON_CONSTRAINTS_TXT):
-	wget -O "$(@)" https://raw.githubusercontent.com/edx/edx-lint/master/edx_lint/files/common_constraints.txt || touch "$(@)"
-
-upgrade: export CUSTOM_COMPILE_COMMAND=make upgrade
-upgrade: $(COMMON_CONSTRAINTS_TXT)  ## update the requirements/*.txt files with the latest packages satisfying requirements/*.in
-	sed 's/pyjwt\[crypto\]<2.0.0//g' requirements/common_constraints.txt > requirements/common_constraints.tmp
-	mv requirements/common_constraints.tmp requirements/common_constraints.txt
-	sed 's/social-auth-core<4.0.3//g' requirements/common_constraints.txt > requirements/common_constraints.tmp
-	mv requirements/common_constraints.tmp requirements/common_constraints.txt
-	pip install -qr requirements/pip-tools.txt
-	# Make sure to compile files after any other files they include!
-	$(PIP_COMPILE) --allow-unsafe --rebuild -o requirements/pip.txt requirements/pip.in
-	$(PIP_COMPILE) -o requirements/pip-tools.txt requirements/pip-tools.in
-	pip install -qr requirements/pip.txt
-	pip install -qr requirements/pip-tools.txt
-	$(PIP_COMPILE) -o requirements/base.txt requirements/base.in
-	$(PIP_COMPILE) -o requirements/test.txt requirements/test.in
-	$(PIP_COMPILE) -o requirements/ci.txt requirements/ci.in
-	$(PIP_COMPILE) -o requirements/dev.txt requirements/dev.in
-	# Let tox control the Django version for tests
-	sed '/^[dD]jango==/d' requirements/test.txt > requirements/test.tmp
-	mv requirements/test.tmp requirements/test.txt
+upgrade: ## update the uv.lock to use the latest releases satisfying our constraints
+	uv run --with edx-lint edx_lint write_uv_constraints pyproject.toml
+	uv lock --upgrade
 
 check_keywords: ## Scan the Django models in all installed apps in this project for restricted field names
 	python manage.py check_reserved_keywords --override_file db_keyword_overrides.yml

pyproject.toml

@@ -0,0 +1,129 @@
+[build-system]
+requires = ["setuptools>=64", "setuptools-scm>=8.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "edx-auth-backends"
+description = "Custom edX authentication backends and pipeline steps"
+readme = "README.rst"
+license = "AGPL-3.0"
+license-files = ["LICENSE.txt"]
+requires-python = ">=3.12"
+authors = [
+    {name = "Open edX Project", email = "oscm@openedx.org"},
+]
+keywords = ["authentication", "edx"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Web Environment",
+    "Intended Audience :: Developers",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.12",
+    "Framework :: Django",
+    "Framework :: Django :: 5.2",
+    "Topic :: Internet",
+]
+dynamic = ["version"]
+dependencies = [
+    "django>=5.2,<6.0",
+    "edx-django-utils",
+    "edx-toggles",
+    "pyjwt[crypto]>=2.1.0",
+    "six",
+    "social-auth-app-django",
+    "social-auth-core",
+]
+
+[project.urls]
+Homepage = "https://github.com/openedx/auth-backends"
+
+[dependency-groups]
+# Base test packages, no version pins - let uv.lock handle it
+test-base = [
+    "coverage",
+    "ddt",
+    "edx-django-release-util",
+    "httpretty",
+    "pycryptodomex",
+    "pytest-cov",
+    "pytest-django",
+    "responses",
+    "typing_extensions",
+    "unittest2",
+]
+test = [
+    {include-group = "test-base"},
+    "django>=5.2,<5.3",
+]
+quality = [
+    {include-group = "test"},
+    "edx-lint",
+    "pycodestyle",
+    "pylint",
+]
+# Minimal CI group: just what's needed to invoke tox
+ci = [
+    "tox",
+    "tox-uv",
+]
+dev = [
+    {include-group = "quality"},
+    {include-group = "ci"},
+]
+
+[tool.setuptools_scm]
+version_scheme = "only-version"
+local_scheme = "no-local-version"
+fallback_version = "0.0.0"
+
+[tool.setuptools.packages.find]
+where = ["src"]
+include = ["auth_backends"]
+
+[tool.setuptools.exclude-package-data]
+"*" = ["tests*", "*.tests*", "spec*", "*.spec*"]
+
+[tool.uv]
+package = true
+
+#  DO NOT EDIT constraint-dependencies DIRECTLY.
+#  This list is managed by `edx_lint write_uv_constraints`
+#  and will be overwritten the next time `make upgrade` is run.
+#  - GLOBAL constraints: edit edx_lint/files/common_constraints.txt
+#  - REPO-SPECIFIC constraints: edit [tool.edx_lint].uv_constraints in this file
+constraint-dependencies = [
+    "Django<6.0",
+    "elasticsearch<7.14.0",
+]
+
+[tool.edx_lint]
+uv_constraints = []
+
+[tool.semantic_release]
+build_command = "python -m pip install --upgrade build && SETUPTOOLS_SCM_PRETEND_VERSION=$NEW_VERSION python -m build"
+major_on_zero = false
+allow_zero_version = true
+tag_format = "v{version}"
+
+[tool.coverage.run]
+branch = true
+source = ["src/auth_backends"]
+omit = [
+    "*/tests/*",
+    "*/migrations/*",
+    "*/__pycache__/*",
+    "*/settings.py",
+]
+
+[tool.coverage.report]
+show_missing = true
+exclude_lines = [
+    "pragma: no cover",
+    "raise NotImplementedError",
+    "if __name__ == .__main__.:",
+]
+
+[tool.coverage.html]
+directory = "htmlcov"

pytest.ini

@@ -1,4 +1,4 @@
 [pytest]
 DJANGO_SETTINGS_MODULE=test_settings
 addopts = --cov auth_backends --cov-report term-missing --cov-report xml
-testpaths = auth_backends/tests
+testpaths = src/auth_backends/tests