+RUN groupadd -g 999 appuser && \
+ useradd -r -u 999 -g appuser appuser
+
+## add permissions for appuser user
+RUN chown -R appuser:appuser /usr/src/app/ && chmod -R 755 /usr/src/app/ && \
+ chown -R appuser:appuser /var/log/nginx && \
+ chown -R appuser:appuser /var/lib/nginx && \
+ chown -R appuser:appuser /etc/nginx/conf.d
+RUN touch /var/run/nginx.pid && \
+ chown -R appuser:appuser /var/run/nginx.pid
+
+USER appuser
+