RUN pip install -r requirements.txt
-RUN groupadd -g 999 appuser && \
- useradd -r -u 999 -g appuser appuser
-USER appuser
+ARG user=nonrtric
+ARG group=nonrtric
+
+RUN groupadd $user && \
+ useradd -r -g $group $user
+RUN chown -R $user:$group /usr/src/app/
+
+USER ${user}
CMD [ "python3", "-u", "main.py" ]