Update Dockerfile

Dockerfile

@@ -3,30 +3,35 @@
 # 1. Base Image
 FROM python:3.12-slim
 
+# 3. Install system dependencies (git) and uv (Python package manager)
+RUN apt-get update && \
+    apt-get install -y build-essential cmake && \
+    apt-get install -y --no-install-recommends git && \
+    pip install --no-cache-dir uv && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+    
+# Create non-root user
 RUN useradd -m -u 1000 user
 USER user
 ENV HOME=/home/user
-ENV UV_CACHE_DIR="$HOME/.cache/uv"
-RUN mkdir -p "$UV_CACHE_DIR"
+
+# Set uv cache location
+ENV UV_CACHE_DIR="${HOME}/.cache/uv"
+RUN mkdir -p "${UV_CACHE_DIR}"
+
+# Use app directory
+WORKDIR /home/user/app
 COPY --chown=user:user . .
 
+# Install uv and run sync
+RUN pip install --no-cache-dir uv
+
 # 2. Set Environment Variables
 # PYTHONDONTWRITEBYTECODE: Prevents Python from writing .pyc files to disc (equivalent to python -B)
 # PYTHONUNBUFFERED: Prevents Python from buffering stdin/stdout/stderr (equivalent to python -u)
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV PYTHONUNBUFFERED 1
-ENV HF_HOME=/home/user/app/hf_home/
-
-# 3. Install system dependencies (git) and uv (Python package manager)
-RUN apt-get update && \
-    apt-get install -y build-essential cmake && \
-    apt-get install -y --no-install-recommends git && \
-    pip install --no-cache-dir uv && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
-
-# 4. Set working directory
-WORKDIR /home/user/app
 
 # 5. Clone the repository
 # Cloning into the current directory (/app)
@@ -35,7 +40,7 @@ RUN git clone https://github.com/keshan/mcp_hackathon.git .
 # 6. Install Python dependencies using uv
 # uv sync will read pyproject.toml and install dependencies.
 # It will create and use a virtual environment in .venv by default.
-RUN uv sync
+RUN uv sync && rm -rf "${UV_CACHE_DIR}/git-v0"
 
 # 7. Expose the port Gradio runs on (default is 7860)
 EXPOSE 7860