Allow overwriting JAVA_APP_DIR

without this run-java.sh always overwrites user-provided JAVA_APP_DIR from run-env.sh

Signed-off-by: Christoph Schulz <[email protected]>

Author: ciis0

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

@@ -1,4 +1,6 @@
 #!/bin/sh
 
-# Set the application dir to the S2I deployment dir
-JAVA_APP_DIR=/deployments
+# Default the application dir to the S2I deployment dir
+if [ -z "$JAVA_APP_DIR" ]
+then JAVA_APP_DIR=/deployments
+fi