FROM python:3.12-slim

WORKDIR /app

COPY requirements.txt .

RUN apt-get update && apt-get install -y \
    gcc libffi-dev libssl-dev python3-dev firebird-dev \
 && pip install --upgrade pip \
 && pip install --no-cache-dir -r requirements.txt \
 && apt-get remove -y gcc \
 && apt-get autoremove -y \
 && rm -rf /var/lib/apt/lists/*

COPY . .

EXPOSE 8000

CMD ["gunicorn","main:app","-k","uvicorn.workers.UvicornWorker","--bind","0.0.0.0:8000","--workers","4","--timeout","120","--graceful-timeout","30","--keep-alive","5","--log-level","info"]