FROM python:3.11-slim

# Install net-snmp daemon
RUN apt-get update && apt-get install -y --no-install-recommends \
        snmpd \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

COPY . .

RUN chmod +x /app/snmp/pass_persist.py /app/entrypoint.sh

# Persistent data lives here (mount a volume to this path)
VOLUME ["/data"]

EXPOSE 161/udp
EXPOSE 8080

ENTRYPOINT ["/app/entrypoint.sh"]