Increase memory (just-in-case); Add explicit CATALINA_PID path

dockerfiles/Dockerfile.dspace

@@ -46,7 +46,7 @@ RUN chown -R tomcat8:tomcat8 /opt/tomcat8
 COPY commul-customization/tomcat8 /etc/init.d/
 RUN chmod a+x /etc/init.d/tomcat8
 COPY commul-customization/catalina.sh /opt/tomcat8/bin/
-COPY commul-customization/setenv.sh /opt/tomcat8/bin/
+COPY commul-customization/tomcat-setenv.sh /opt/tomcat8/bin/
 COPY commul-customization/tomcat-server.xml /opt/tomcat8/conf/server.xml
 
 

dockerfiles/commul-customization/setenv.sh

-export CATALINA_OPTS="$CATALINA_OPTS -Xms2048m"
-export CATALINA_OPTS="$CATALINA_OPTS -Xmx4096m"
-export CATALINA_OPTS="$CATALINA_OPTS -XX:MaxPermSize=256m"
-

dockerfiles/commul-customization/tomcat-setenv.sh

+export CATALINA_OPTS="$CATALINA_OPTS -Xms4096m"
+export CATALINA_OPTS="$CATALINA_OPTS -Xmx8192m"
+export CATALINA_OPTS="$CATALINA_OPTS -XX:MaxPermSize=256m"
+export CATALINA_PID="$CATALINA_BASE/tomcat.pid"