switch to uv

Author: brosner

.github/workflows/ci.yml

@@ -42,14 +42,14 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: "3.12"
-      - name: Setup poetry
-        uses: abatilo/actions-poetry@v2
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
         with:
-          poetry-version: "1.8.3"
+          version: "0.5.18"
       - name: Install dependencies
-        run: poetry install --with=test
+        run: uv sync --group=test
       - name: Run pytest
-        run: poetry run pytest --cov=teufa --cov-report=xml tests/
+        run: uv run pytest --cov=teufa --cov-report=xml tests/
         env:
           DATABASE_URL: postgresql+psycopg://postgres:postgres@localhost:5432/postgres
       - name: Upload coverage reports to Codecov

Dockerfile

@@ -1,18 +1,13 @@
 # syntax=docker/dockerfile:1
 
 ## base image
-FROM python:3.12-slim as base
+FROM python:3.12-slim AS base
 
 ENV PYTHONUNBUFFERED=1 \
     PYTHONDONTWRITEBYTECODE=1 \
-    PIP_DISABLE_PIP_VERSION_CHECK=on \
-    PIP_DEFAULT_TIMEOUT=100 \
-    POETRY_VERSION="1.8.3" \
-    POETRY_HOME="/opt/poetry" \
-    POETRY_NO_INTERACTION=1 \
-    VENV_PATH="/opt/venv" \
+    VENV_PATH="/opt/app/.venv" \
     APP_HOME="/opt/app"
-ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"
+ENV PATH="$VENV_PATH/bin:$PATH"
 ENV VIRTUAL_ENV=$VENV_PATH
 
 RUN set -ex \
@@ -23,7 +18,7 @@ RUN set -ex \
 
 
 ## builder-base image
-FROM base as builder-base
+FROM base AS builder-base
 RUN apt-get update && \
     apt-get install --no-install-recommends -y \
       curl \
@@ -32,32 +27,25 @@ RUN apt-get update && \
       python3-dev \
     && rm -rf /var/lib/apt/lists/*
 
-RUN --mount=type=cache,target=/root/.cache \
-    curl -sSL https://install.python-poetry.org | python -
+COPY --from=ghcr.io/astral-sh/uv:0.5.18 /uv /uvx /bin/
 
 WORKDIR $APP_HOME
-COPY poetry.lock pyproject.toml ./
+COPY uv.lock pyproject.toml ./
 
-RUN --mount=type=cache,target=/root/.cache \
-    python -m venv $VENV_PATH && \
-    poetry install --no-root --only=main
+RUN uv sync --frozen
 
 COPY . .
-RUN --mount=type=cache,target=/root/.cache \
-    poetry install --only-root
 
 
 ## dev image
-FROM base as dev
+FROM base AS dev
 
-COPY --from=builder-base $POETRY_HOME $POETRY_HOME
-COPY --from=builder-base $VENV_PATH $VENV_PATH
 COPY --from=builder-base $APP_HOME $APP_HOME
+COPY --from=ghcr.io/astral-sh/uv:0.5.18 /uv /uvx /bin/
 
 WORKDIR $APP_HOME
 
-RUN --mount=type=cache,target=/root/.cache \
-    poetry install --with=dev && \
+RUN uv sync --frozen --dev && \
     rm -rf $APP_HOME
 
 EXPOSE 8000
@@ -67,22 +55,19 @@ CMD ["server", "--dev"]
 
 
 ## ci image
-FROM base as ci
+FROM base AS ci
 
-COPY --from=builder-base $POETRY_HOME $POETRY_HOME
-COPY --from=builder-base $VENV_PATH $VENV_PATH
 COPY --from=builder-base $APP_HOME $APP_HOME
+COPY --from=ghcr.io/astral-sh/uv:0.5.18 /uv /uvx /bin/
 
 WORKDIR $APP_HOME
 
-RUN --mount=type=cache,target=/root/.cache \
-    poetry install --with=test
+RUN uv sync --frozen --group=test
 
 
 ## prod image
-FROM base as prod
+FROM base AS prod
 
-COPY --from=builder-base $VENV_PATH $VENV_PATH
 COPY --from=builder-base /opt/app /opt/app
 
 WORKDIR $APP_HOME