Fixing couchbase start issues for the gitpod user

Author: jdmuntacb

.gitpod.Dockerfile

@@ -1,9 +1,14 @@
 FROM couchbase:latest
 
-RUN echo "couchbase soft nproc 20000\n"\
-"couchbase hard nproc 20000\n"\
-"couchbase soft nofile 200000\n"\
-"couchbase hard nofile 200000\n" >> /etc/security/limits.conf
+RUN addgroup --gid 33333 gitpod && \
+     useradd --no-log-init --create-home --home-dir /home/gitpod --shell /bin/bash --uid 33333 --gid 33333 gitpod && \
+     usermod -a -G gitpod,couchbase gitpod && \
+     chmod -R g+rwx /opt/couchbase
+
+RUN echo "* soft nproc 20000\n"\
+"* hard nproc 20000\n"\
+"* soft nofile 200000\n"\
+"* hard nofile 200000\n" >> /etc/security/limits.conf
 
 #Simple example on how to extend the image to install Java and maven
 RUN apt-get -qq update && \