FROM python:3.11-slim-bookworm

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1

WORKDIR /app

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

ARG APP_UID=1000
ARG APP_GID=1000
RUN groupadd --gid "${APP_GID}" roster \
    && useradd --uid "${APP_UID}" --gid roster --create-home --shell /usr/sbin/nologin roster \
    && mkdir -p /app/output \
    && chown -R roster:roster /app

COPY --chown=roster:roster main.py roster_formatter.py server.py \
    roster_classifier.py combined_roster.py ./
COPY --chown=roster:roster modules/ ./modules/
COPY --chown=roster:roster utils/ ./utils/
COPY --chown=roster:roster assets/ ./assets/
COPY --chown=roster:roster web/ ./web/

USER roster

EXPOSE 8787

CMD ["python", "server.py", "--host", "0.0.0.0", "--port", "8787"]