chore: replace poetry by uv

Author: Daniel Sanz

.github/workflows/lint.yml

@@ -12,34 +12,24 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - name: Set up Python 3.13
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.13"
+      - uses: actions/checkout@v4
       - name: Install just
         run: |
           sudo apt update
           sudo snap install --edge --classic just
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install poetry
-          poetry install
-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
       - name: Lint
         run: |
-          just lint
+          just python_version="3.13" lint
 
   lint-commit:
     runs-on: ubuntu-latest
     name: "Lint commit message"
     steps:
       - name: Check out
-        uses: actions/checkout@v3
-      - name: Install commitizen
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install commitizen
-      - name: Check commit message
-        run: cz check --rev-range HEAD
+        uses: actions/checkout@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+      - name: Install commitizen and check commit message
+        run: uv run cz check --rev-range HEAD

.github/workflows/publish.yml

@@ -1,4 +1,4 @@
-# This workflow will publish our package on pypi
+# This workflow will publish our package on pypi, dockerhub, and create the release notes
 
 name: Publish
 
@@ -11,23 +11,26 @@ permissions:
   contents: write
 
 jobs:
-  push_to_pypi:
+  publish_to_pypi:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - name: Publish python package
-        uses: JRubics/poetry-publish@v2.1
+      - uses: actions/checkout@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
         with:
-          pypi_token: ${{ secrets.PYPI_TOKEN }}
-          poetry_install_options: "--without dev"
+          version: "0.6.3"
+      - name: Publish to PyPi
+        run: |
+          uv build
+          uv publish --index testpypi
 
   push_to_docker_hub:
-    needs: push_to_pypi
+    needs: publish_to_pypi
     name: Push Docker image to Docker Hub
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Log in to Docker Hub
         uses: docker/login-action@v2

.github/workflows/security.yml

@@ -9,12 +9,31 @@ on:
     branches: ["main"]
 
 jobs:
+  generate-dependencies-file:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+      - name: Create dependencies file
+        run: |
+          UV_PROJECT_ENVIRONMENT=.venv uv sync
+          UV_PROJECT_ENVIRONMENT=.venv uv pip freeze > requirements.txt
+      - uses: actions/upload-artifact@v4
+        with:
+          name: requirements
+          path: requirements.txt
+          overwrite: true
+
   osv-scanner:
+    needs: generate-dependencies-file
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/google/osv-scanner:v1.9.2
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/download-artifact@v4
+        with:
+          name: requirements
       - name: Run OSV Scanner
         run: |
           /osv-scanner --skip-git --format table -r .
@@ -23,24 +42,21 @@ jobs:
     container:
       image: returntocorp/semgrep:latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Run Semgrep
         run: |
           semgrep scan --config auto
   twyn:
+    needs: generate-dependencies-file
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - name: Set up Python
-        uses: actions/setup-python@v4
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
         with:
-          python-version: "3.13"
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install poetry
-          poetry install --only main
+          name: requirements
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
       - name: Run Twyn against our dependencies
         run: |
-          poetry run twyn --version
-          poetry run twyn run -vv
+          uv run twyn --version
+          uv run twyn run -vv

.github/workflows/test-publish.yml

@@ -0,0 +1,28 @@
+name: Test Publish
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  publish_to_pypi:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          version: "0.6.3"
+      - name: Publish to PyPi
+        run: |
+          uv sync
+          uv build
+          uv publish --index testpypi
+        env:
+          UV_PUBLISH_TOKEN: ${{ secrets.TEST_PYPI_TOKEN }}

.github/workflows/test.yml

@@ -18,21 +18,13 @@ jobs:
         runs-on: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
+      - uses: actions/checkout@v4
       - name: Install just
         run: |
           sudo apt update
           sudo snap install --edge --classic just
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install poetry
-          poetry install
-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
       - name: Test with pytest
         run: |
-          just test
+          just python_version=${{ matrix.python-version }} test

CONTRIBUTING.md

@@ -10,7 +10,7 @@ For new feature proposals, please create first an issue to start a discussion ab
 
         git clone git@github.com:<username>/twyn.git
         cd twyn/
-3. Make sure to have [poetry](https://python-poetry.org/) installed in your system, as well as [just](https://github.com/casey/just).
+3. Make sure to have [uv](https://docs.astral.sh/uv/getting-started/installation/) installed in your system, as well as [just](https://github.com/casey/just).
 4. Set up your working environment: create a virtual environment and install the project dependencies. 
 The following command will do both:
 

Dockerfile

@@ -1,5 +1,7 @@
 FROM python:3.13-slim
 
+USER twyn
+
 WORKDIR /app
 
 RUN pip install twyn

justfile

@@ -1,14 +1,8 @@
 # VARIABLE DEFINITIONS
 venv := ".venv"
-bin := venv + "/bin"
-python := bin + "/python"
-python_version := "python3.13"
+python_version :="3.13"
 target_dirs := "src tests"
 
-
-# SENTINELS
-venv-exists := path_exists(venv)
-
 # ALIASES
 alias t := test
 
@@ -19,32 +13,35 @@ alias t := test
 help:
     just --list --unsorted
 
-# Generate the virtual environment.
-venv:
-    @if ! {{ venv-exists }}; \
-    then \
-    POETRY_VIRTUALENVS_IN_PROJECT=1 poetry env use {{ python_version }}; \
-    poetry install; \
-    fi
+# Cleans all artifacts generated while running this project, including the virtualenv.
+venv: 
+    @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv sync
 
 # Cleans all artifacts generated while running this project, including the virtualenv.
 clean:
     @rm -f .coverage*
     @rm -rf {{ venv }}
 
 # Runs the tests with the specified arguments (any path or pytest argument).
-test *test-args='': venv
-    poetry run pytest {{ test-args }} --no-cov
+test *test-args='': 
+    @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv run pytest {{ test-args }} --no-cov 
 
 # Runs all tests including coverage report.
-test-all: venv
-    poetry run pytest
+test-all: 
+    @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv run pytest
 
 # Format all code in the project.
-format: venv
-    poetry run ruff check {{ target_dirs }} --fix
+format:  
+    @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv run ruff check {{ target_dirs }} --fix
 
 # Lint all code in the project.
-lint: venv
-    poetry run ruff check {{ target_dirs }}
-    poetry run mypy {{ target_dirs }}
+lint: 
+    @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv run ruff check {{ target_dirs }}
+    @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv run mypy {{ target_dirs }}
+
+
+# Generate requirements.txt file
+dependencies:
+        @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv sync
+        @UV_PROJECT_ENVIRONMENT={{ venv }} UV_PYTHON={{ python_version }} uv pip freeze > requirements.txt
+