All configuration via .env file. (This replaces the nopaque.env file)

daemon/Dockerfile

@@ -4,9 +4,9 @@ FROM python:3.6-slim-stretch
 LABEL maintainer="inf_sfb1288@lists.uni-bielefeld.de"
 
 
-ARG docker_gid=999
-ARG gid=1000
-ARG uid=1000
+ARG DOCKER_GID
+ARG GID
+ARG UID
 ENV LANG=C.UTF-8
 
 
@@ -18,9 +18,9 @@ RUN apt-get update \
  && rm -rf /var/lib/apt/lists/*
 
 
-RUN groupadd --gid ${docker_gid} --system docker \
- && groupadd --gid ${gid} --system nopaqued \
- && useradd --create-home --gid ${gid} --groups ${docker_gid} --no-log-init --system --uid ${uid} nopaqued
+RUN groupadd --gid ${DOCKER_GID} --system docker \
+ && groupadd --gid ${GID} --system nopaqued \
+ && useradd --create-home --gid ${GID} --groups ${DOCKER_GID} --no-log-init --system --uid ${UID} nopaqued
 USER nopaqued
 WORKDIR /home/nopaqued