Use substring expansion to set the value for JBOSS_CONTAINER_UTIL_LOGGING_MODULE and JBOSS_CONTAINER_JAVA_RUN_MODULE

Signed-off-by: Jayashree Huttanagoudar <[email protected]>

Author: jhuttana

modules/run/artifacts/opt/jboss/container/java/run/run-java.sh

@@ -4,8 +4,8 @@
 set -eo pipefail
 
 #These are defined explicitly here to avoid defining them in templates/jlink/Dockerfile
-export JBOSS_CONTAINER_UTIL_LOGGING_MODULE="/opt/jboss/container/util/logging"
-export JBOSS_CONTAINER_JAVA_RUN_MODULE="/opt/jboss/container/java/run"
+export JBOSS_CONTAINER_UTIL_LOGGING_MODULE="${JBOSS_CONTAINER_UTIL_LOGGING_MODULE-/opt/jboss/container/util/logging}"
+export JBOSS_CONTAINER_JAVA_RUN_MODULE="${JBOSS_CONTAINER_JAVA_RUN_MODULE-/opt/jboss/container/java/run}"
 
 #This is moved here after deleting run-env.sh
 # Default the application dir to the S2I deployment dir