Dockerfile

FROM python:3.12-slim-bookworm

# Install standard dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    curl \
    git \
    && rm -rf /var/lib/apt/lists/*

# Install uv using the official binary image injection
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

# Set project working directory
WORKDIR /app

# Enable python bytecode compilation for performance
ENV UV_COMPILE_BYTECODE=1

# Copy project specifications for layer caching
COPY pyproject.toml uv.lock ./

# Sync dependencies (without installing the project itself yet)
RUN uv sync --frozen --no-install-project

# Copy application files
COPY src/ src/
COPY knowledge_base/ knowledge_base/
COPY README.md README.md

# Sync the whole project (installs the package itself)
RUN uv sync --frozen

# Expose Streamlit default port
EXPOSE 8501

# Command to boot Streamlit inside the container
CMD ["uv", "run", "streamlit", "run", "src/mit_bih/web/app.py", "--server.port=8501", "--server.address=0.0.0.0"]