# Use Python 3.12 slim image
FROM python:3.12-slim

# Set working directory
WORKDIR /app

# Set environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    FASTMCP_HOST=0.0.0.0 \
    FASTMCP_PORT=8000

# Copy requirements first for better caching
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY modules/ ./modules/
COPY main.py .

# Expose port 8000 for the MCP server
EXPOSE 8000

# Run the MCP server
CMD ["python", "main.py"]