feat: improve docker image size, efficiency and security

Author: GermanMT

Dockerfile

@@ -1,28 +1,25 @@
 FROM python:3.13-slim AS builder
 
-WORKDIR /install
+ENV UV_SYSTEM_PYTHON=1
 
-COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
+WORKDIR /build
 
-RUN apt-get update && apt-get install -y \
-    gcc \
-    g++ \
-    && rm -rf /var/lib/apt/lists/*
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
 COPY pyproject.toml uv.lock README.md ./
-COPY app ./app
 
 RUN uv sync --frozen --no-dev --no-cache
 
 FROM python:3.13-slim AS runtime
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
-    PATH="/install/.venv/bin:$PATH"
+    PATH="/build/.venv/bin:$PATH"
 
 WORKDIR /app
 
-COPY --from=builder /install/.venv /install/.venv
+COPY --from=builder /build/.venv /build/.venv
+
 COPY ./app ./app
 
 EXPOSE 8000

dev/Dockerfile

@@ -2,18 +2,14 @@ FROM python:3.13-slim
 
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
-RUN apt-get update && apt-get install -y \
-    gcc \
-    g++ \
-    && rm -rf /var/lib/apt/lists/*
-
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
     UV_SYSTEM_PYTHON=1
 
 WORKDIR /
 
 COPY pyproject.toml uv.lock README.md ./
+
 COPY app ./app
 
 RUN uv sync --frozen --no-dev --no-cache