Use UV

Dockerfile

@@ -1,10 +1,26 @@
+# Install uv
 FROM python:3.12-slim
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
+# Change the working directory to the `app` directory
+WORKDIR /app
+
+# Install dependencies
+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 --frozen --no-install-project
+
+# Copy the project into the image
+ADD . /app
+
+# Sync the project
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen
+
+# Set the environment variables
 ENV PYTHONUNBUFFERED=1
 ENV PYTHONDONTWRITEBYTECODE=1
 
-WORKDIR /app
-COPY . .
-RUN pip install .
-
-CMD ["python", "main.py"]
+# Run the application
+CMD ["uv", "run", "main.py"]