migrate from poetry to uv

Author: lesnik512

Dockerfile

@@ -1,4 +1,3 @@
-ARG ENVIRONMENT="prod"
 FROM python:3.12-slim
 
 # required for psycopg2
@@ -9,17 +8,18 @@ RUN apt update \
     && apt clean \
     && rm -rf /var/lib/apt/lists/*
 
-RUN pip install --no-cache-dir --upgrade pip poetry
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
 RUN useradd --no-create-home --gid root runner
 
-ENV POETRY_VIRTUALENVS_CREATE=false
+ENV UV_PYTHON_PREFERENCE=only-system
+ENV UV_NO_CACHE=true
 
 WORKDIR /code
 
 COPY pyproject.toml .
-COPY poetry.lock .
+COPY uv.lock .
 
-RUN [ "$ENVIRONMENT" = "prod" ] && poetry install --no-dev || poetry install
+RUN uv sync --all-extras --frozen --no-install-project
 
 COPY . .
 

Taskfile.yml

@@ -15,28 +15,33 @@ tasks:
     desc: "run pytest (pass args after '--')"
     cmds:
       - task: down
-      - docker compose run application sh -c "sleep 1 && alembic downgrade base && alembic upgrade head && pytest {{.CLI_ARGS}}"
+      - docker compose run application sh -c "sleep 1 && uv run alembic downgrade base && uv run alembic upgrade head && uv run pytest {{.CLI_ARGS}}"
       - task: down
 
   migration:
     desc: "create alembic migration (pass args after '--')"
     cmds:
-      - docker compose run application sh -c "sleep 1 && alembic upgrade head && alembic revision --autogenerate {{.CLI_ARGS}}"
+      - docker compose run application sh -c "sleep 1 && uv run alembic upgrade head && uv run alembic revision --autogenerate {{.CLI_ARGS}}"
       - task: down
 
   build:
     desc: "build app docker container"
     cmds:
       - docker compose build application
 
+  lock:
+    desc: lock with update
+    cmds:
+      - uv lock --upgrade
+
   install:
     desc: "install local dependencies"
     cmds:
-      - poetry install --sync --no-root
+      - uv sync --all-extras --no-install-project --frozen
 
   lint:
     desc: "run linters"
     cmds:
-      - poetry run ruff format .
-      - poetry run ruff check . --fix
-      - poetry run mypy .
+      - uv run ruff format .
+      - uv run ruff check . --fix
+      - uv run mypy .

docker-compose.yml

@@ -8,6 +8,7 @@ services:
     restart: always
     volumes:
       - .:/code
+      - /code/.venv
     ports:
       - "8000:8000"
     depends_on:
@@ -17,7 +18,7 @@ services:
       - DEBUG=true
       - DB_ECHO=true
     command:
-      ["python", "-m", "app"]
+      ["uv", "run", "python", "-m", "app"]
 
   db:
     image: postgres:14