Dockerfile

FROM python:3.11-slim

WORKDIR /app

# System deps for OpenCV
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        libgl1-mesa-glx \
        libglib2.0-0 \
        libsm6 \
        libxrender1 \
        libxext6 && \
    rm -rf /var/lib/apt/lists/*

# Install Python deps
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY app/ ./app/
COPY data/ ./data/
COPY dashboard/ ./dashboard/

# Create logs and events directories
RUN mkdir -p /app/logs /app/data/events

# Non-root user for security
RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
USER appuser

EXPOSE 8000

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1"]