FROM debian:buster-slim

ARG USER_ID=9999
ARG GROUP_ID=9999
ENV OUTPUT_PATH=/service/data

RUN apt-get update \
 && apt-get install -y iputils-ping

COPY ./files/inet_stat.sh /entrypoint.sh

RUN mkdir -p $OUTPUT_PATH \
 && chown -R $USER_ID:$GROUP_ID $OUTPUT_PATH

USER $USER_ID:$GROUP_ID

ENTRYPOINT ["/entrypoint.sh"]