migrate uv

Author: yxtay

Dockerfile

@@ -33,33 +33,32 @@ RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
         curl \
     && rm -rf /var/lib/apt/lists/*
 
-ENV PYTHONDONTWRITEBYTECODE=1 \
-    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+ARG PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    PIP_NO_CACHE_DIR=0 \
     PIP_NO_COMPILE=0 \
     PIP_NO_INPUT=1 \
-    POETRY_NO_INTERACTION=1
+    PYTHONDONTWRITEBYTECODE=1 \
+    UV_NO_CACHE=1
 
 # set up python
-RUN --mount=type=cache,target=/root/.cache/pip \
-    pip install poetry && \
-    python -m venv --upgrade-deps ${VIRTUAL_ENV} && \
+COPY --from=ghcr.io/astral-sh/uv:0.5.29 /uv /uvx /bin/
+COPY --chown=${USER}:${USER} pyproject.toml uv.lock ./
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv venv --seed ${VIRTUAL_ENV} && \
+    uv sync --frozen --no-default-groups --no-install-project && \
     chown -R ${USER}:${USER} ${VIRTUAL_ENV} && \
-    chown -R ${USER}:${USER} ${APP_HOME}
-COPY --chown=${USER}:${USER} pyproject.toml poetry.lock ./
-RUN --mount=type=cache,target=/root/.cache/pypoetry \
-    poetry install --only main --no-root && \
-    python --version && \
-    pip list
+    chown -R ${USER}:${USER} ${APP_HOME} && \
+    uv pip list
 
 # set up project
-USER ${USER}
 COPY --chown=${USER}:${USER} src src
-RUN --mount=type=cache,target=/root/.cache/pypoetry \
-    poetry install --only-root
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen --no-default-groups
 
 EXPOSE 8000
 ARG ENVIRONMENT=dev
 ENV ENVIRONMENT=${ENVIRONMENT}
+USER ${USER}
 CMD ["gunicorn", "-c", "python:example_app.gunicorn_conf", "--reload"]
 
 ##
@@ -68,9 +67,10 @@ CMD ["gunicorn", "-c", "python:example_app.gunicorn_conf", "--reload"]
 FROM dev AS ci
 
 USER root
-RUN --mount=type=cache,target=/root/.cache/pypoetry \
-    poetry install && \
-    pip list
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen && \
+    chown -R ${USER}:${USER} ${VIRTUAL_ENV} && \
+    uv pip list
 
 USER ${USER}
 COPY --chown=${USER}:${USER} tests tests

README.md

@@ -1,2 +1,3 @@
 # python-example-app
+
 Python example app incorporating best practices