Dockerfile

FROM python:3.9-slim

WORKDIR /app

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

# Copy requirements first to leverage Docker cache
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application
COPY . .

# Install the package in development mode
RUN pip install -e .

# Set environment variables
ENV PYTHONPATH=/app
ENV PYTHONUNBUFFERED=1

# Expose ports for FastAPI and MLflow UI
EXPOSE 8000
EXPOSE 5000

# Command to run when container starts
# Use uvicorn to serve the FastAPI application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]