# syntax=docker/dockerfile:1

FROM python:3.12-slim AS runtime
WORKDIR /app

RUN pip install --no-cache-dir --upgrade pip

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

COPY TelcoPortal-source/ .
RUN mkdir -p /app/legacy-data
COPY data/telco.db /app/legacy-data/telco.db

# Persistent application state (the generated Flask session key) lives in this volume.
VOLUME ["/app/data"]

ENV TELCO_DATA_DIR=/app/data
ENV PORT=8000
EXPOSE 8000

CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "2", "app:app"]
