ZOOKEEPER-1744. clientPortAddress breaks "zkServer.sh status" (Nick Ohanian via phunt)

git-svn-id: https://svn.apache.org/repos/asf/zookeeper/branches/branch-3.4@1535279 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -149,6 +149,9 @@ BUGFIXES:
   ZOOKEEPER-1557. jenkins jdk7 test failure in
   testBadSaslAuthNotifiesWatch (Eugene Koontz via phunt)
 
+  ZOOKEEPER-1744. clientPortAddress breaks "zkServer.sh status"
+  (Nick Ohanian via phunt)
+
 IMPROVEMENTS:
 
   ZOOKEEPER-1564. Allow JUnit test build with IBM Java

bin/zkServer.sh

@@ -161,9 +161,15 @@ restart)
     ;;
 status)
     # -q is necessary on some versions of linux where nc returns too quickly, and no stat result is output
+    clientPortAddress=`grep "^[[:space:]]*clientPortAddress[^[:alpha:]]" "$ZOOCFG" | sed -e 's/.*=//'`
+    if ! [ $clientPortAddress ]
+    then
+	clientPortAddress="localhost"
+    fi
+    clientPort=`grep "^[[:space:]]*clientPort[^[:alpha:]]" "$ZOOCFG" | sed -e 's/.*=//'`
     STAT=`"$JAVA" "-Dzookeeper.log.dir=${ZOO_LOG_DIR}" "-Dzookeeper.root.logger=${ZOO_LOG4J_PROP}" \
-             -cp "$CLASSPATH" $JVMFLAGS org.apache.zookeeper.client.FourLetterWordMain localhost \
-             $(grep "^[[:space:]]*clientPort" "$ZOOCFG" | sed -e 's/.*=//') srvr 2> /dev/null    \
+             -cp "$CLASSPATH" $JVMFLAGS org.apache.zookeeper.client.FourLetterWordMain \
+             $clientPortAddress $clientPort srvr 2> /dev/null    \
           | grep Mode`
     if [ "x$STAT" = "x" ]
     then