Create Dockerfile

Dockerfile

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+# Dockerfile for mcp_hackathon Gradio application
+
+# 1. Base Image
+FROM python:3.12-slim
+
+# 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
+
+# 3. Install system dependencies (git) and uv (Python package manager)
+RUN apt-get update && \
+    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 /app
+
+# 5. Clone the repository
+# Cloning into the current directory (/app)
+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
+
+# 7. Expose the port Gradio runs on (default is 7860)
+EXPOSE 7860
+
+# 8. Command to run the application
+# 'uv run' will execute the command within the context of the virtual environment.
+# --host 0.0.0.0 makes the app accessible from outside the container.
+# --port 7860 explicitly sets the Gradio port.
+CMD ["uv", "run", "src/ui/app.py", "--host", "0.0.0.0", "--port", "7860"]