Migrate to uv, consolidate packaging in pyproject.toml, add MIT license

.github/workflows/ci.yml

@@ -12,17 +12,14 @@ jobs:
       fail-fast: false
       matrix:
         python: ["3.11", "3.12", "3.13", "3.14"]
+    env:
+      UV_PYTHON: ${{ matrix.python }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
-      - name: Setup python
-        uses: actions/setup-python@v2
-        with:
-          python-version: "${{ matrix.python }}"
-
-      - name: Install pipenv
-        run: make get-pipenv
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v6
 
       - name: Install dependencies
         run: make install-deps
@@ -36,18 +33,10 @@ jobs:
     runs-on: "ubuntu-latest"
     if: ${{ startsWith(github.ref, 'refs/tags/v') }}
     steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup python
-        uses: actions/setup-python@v2
-        with:
-          python-version: "3.11"
-
-      - name: Install pipenv
-        run: make get-pipenv
+      - uses: actions/checkout@v4
 
-      - name: Install dependencies
-        run: make install-deps
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v6
 
       - name: Publish to PyPI
         run: make upload-to-pypi

.gitignore

@@ -1,4 +1,3 @@
-Pipfile.lock
 dist.tar
 
 # What follows is based on
@@ -93,13 +92,6 @@ ipython_config.py
 #   intended to run in multiple environments; otherwise, check them in:
 # .python-version
 
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
-
 # poetry
 #   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
 #   This is especially recommended for binary packages to ensure reproducibility, and is more

.python-version

@@ -0,0 +1 @@
+3.11

Dockerfile

@@ -1,12 +1,21 @@
 FROM python:3.14
 
+COPY --from=ghcr.io/astral-sh/uv:0.12.17 /uv /uvx /bin/
+
 WORKDIR /app
 
-ADD README.md README.md
-ADD setup.py setup.py
-ADD src src
+COPY pyproject.toml pyproject.toml
+COPY uv.lock uv.lock
+
+RUN uv export --frozen --no-dev --no-emit-project -o requirements.txt \
+	&& uv pip install --system -r requirements.txt
+
+COPY README.md README.md
+COPY LICENSE LICENSE
+COPY src src
 
-RUN pip install . && rm README.md && rm setup.py && rm -rf src
+RUN uv pip install --system --no-deps . \
+	&& rm -rf src pyproject.toml uv.lock README.md LICENSE requirements.txt
 
 STOPSIGNAL SIGINT
 

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022-2026 Enapter
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -3,11 +3,11 @@ default:
 
 .PHONY: install-deps
 install-deps:
-	pipenv install --dev
+	uv sync
 
 .PHONY: update-deps
 update-deps:
-	pipenv update --dev
+	uv sync --upgrade
 
 .PHONY: check
 check: lint test
@@ -17,54 +17,47 @@ lint: lint-black lint-isort lint-pyflakes lint-mypy
 
 .PHONY: lint-black
 lint-black:
-	pipenv run black --check --diff .
+	uv run black --check --diff .
 
 .PHONY: lint-isort
 lint-isort:
-	pipenv run isort --check .
+	uv run isort --check .
 
 .PHONY: lint-pyflakes
 lint-pyflakes:
-	pipenv run pyflakes .
+	uv run pyflakes src tests examples
 
 .PHONY: lint-mypy
 lint-mypy:
-	pipenv run mypy setup.py
-	pipenv run mypy tests
-	pipenv run mypy src/enapter
+	uv run mypy tests
+	uv run mypy src/enapter
 
 .PHONY: test
 test: test-unit test-integration
 
 .PHONY: test-unit
 test-unit:
-	pipenv run pytest -vv --cov --cov-report term-missing tests/unit
+	uv run pytest -vv --cov=enapter --cov-report term-missing tests/unit
 
 .PHONY: test-integration
 test-integration:
-	pipenv run pytest -vv --capture=no tests/integration
-
-.PHONY: get-pipenv
-get-pipenv:
-	curl https://raw.githubusercontent.com/pypa/pipenv/master/get-pipenv.py | python
+	uv run pytest -vv --capture=no tests/integration
 
 .PHONY: upload-to-pypi
 upload-to-pypi: dist
 ifndef PYPI_API_TOKEN
 	$(error PYPI_API_TOKEN is not defined)
 endif
-	@pipenv run twine upload \
-		--username __token__ \
-		--password $(PYPI_API_TOKEN) \
-		$</*
+	@UV_PUBLISH_TOKEN=$(PYPI_API_TOKEN) uv publish $</*
 
 dist.tar: dist
 	rm --force $@
 	tar --create --file $@ $<
 
 .PHONY: dist
 dist:
-	pipenv run python setup.py bdist_wheel
+	rm -rf dist
+	uv build
 
 RE_SEMVER = [0-9]+.[0-9]+.[0-9]+(-[a-z0-9]+)?
 
@@ -74,6 +67,7 @@ ifndef V
 	$(error V is not defined)
 endif
 	sed -E -i 's/__version__ = "$(RE_SEMVER)"/__version__ = "$(V)"/g' src/enapter/__init__.py
+	uv lock
 	grep -E --files-with-matches --recursive "enapter==$(RE_SEMVER)" README.md examples \
 		| xargs -n 1 sed -E -i "s/enapter==$(RE_SEMVER)/enapter==$(V)/g"
 	git add .

pyproject.toml

@@ -0,0 +1,53 @@
+[project]
+name = "enapter"
+description = "Enapter Python SDK"
+readme = "README.md"
+license = "MIT"
+license-files = ["LICENSE"]
+requires-python = ">=3.11"
+authors = [
+    { name = "Roman Novatorov", email = "rnovatorov@enapter.com" },
+]
+dependencies = [
+    "aiomqtt==2.5.*",
+    "dnspython==2.8.*",
+    "json-log-formatter==1.1.*",
+    "httpx==0.28.*",
+]
+dynamic = ["version"]
+
+[project.urls]
+Homepage = "https://github.com/Enapter/python-sdk"
+
+[dependency-groups]
+dev = [
+    "black",
+    "docker",
+    "isort",
+    "mypy",
+    "pyflakes",
+    "pytest",
+    "pytest-asyncio",
+    "pytest-cov",
+    "types-docker",
+]
+
+[build-system]
+requires = ["setuptools>=77"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools]
+package-dir = {"" = "src"}
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.setuptools.dynamic]
+version = { attr = "enapter.__version__" }
+
+[tool.isort]
+profile = "black"
+known_first_party = ["enapter"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"

src/enapter/mqtt/client.py

@@ -23,7 +23,7 @@ def __init__(
         username: str | None = None,
         password: str | None = None,
         tls_context: ssl.SSLContext | None = None,
-        task_group: asyncio.TaskGroup | None = None
+        task_group: asyncio.TaskGroup | None = None,
     ) -> None:
         super().__init__(task_group=task_group)
         self._logger = logging.LoggerAdapter(