Use uv in Dockerfile

Author: taoky

Dockerfile

@@ -3,11 +3,13 @@ FROM python:3.11
 RUN apt-get update && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
-
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 ENV PYTHONUNBUFFERED=1
 WORKDIR /opt/hackergame
-COPY requirements.txt /opt/hackergame/
-RUN pip3 install --upgrade -r requirements.txt
+RUN --mount=type=cache,target=/root/.cache/uv \
+    --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
+    uv sync --locked --no-install-project
 # Bind project inside instead of copying it
 # to avoid copying credentials inside container
 # COPY ./ /opt/hackergame/