FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PORT=7860 \
    DB_PATH=/data/rocket_watch.db

WORKDIR /app

COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

COPY main.py tracker_client.py ./

RUN mkdir -p /data

EXPOSE 7860

CMD ["python", "main.py"]