Dockerfile.backend

# Backend Dockerfile for Azure Architect Backend (FastAPI)
# Uses Python 3.11 slim as base
FROM python:3.11-slim

# Ensure pip is upgraded
RUN python -m pip install --upgrade pip

# Create app directory
WORKDIR /app

# Install system deps required for some packages
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    gcc \
    libpq-dev \
    && rm -rf /var/lib/apt/lists/*

# Copy the backend into the image
COPY backend /app

# Install the Python package (will read pyproject.toml and install dependencies)
RUN pip install --no-cache-dir .

# Expose port
EXPOSE 8000

# Entrypoint
ENV PYTHONUNBUFFERED=1
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]