FROM python:3.9-alpine

WORKDIR /app

# Install build dependencies for psycopg2
RUN apk add --no-cache postgresql-dev gcc python3-dev musl-dev

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

# Create src directory and copy application code
RUN mkdir -p /app/src
COPY src/app.py /app/src/
COPY src/new-ca.crt /app/src/new-ca.crt

# Expose port for health checks
EXPOSE 8086

CMD ["python", "src/app.py"]