HBASE-15145 HBCK and Replication should authenticate to zookepeer using server principal

bin/hbase

@@ -77,6 +77,7 @@ if [ $# = 0 ]; then
   echo "Options:"
   echo "  --config DIR    Configuration direction to use. Default: ./conf"
   echo "  --hosts HOSTS   Override the list in 'regionservers' file"
+  echo "  --auth-as-server Authenticate to ZooKeeper using servers configuration"
   echo ""
   echo "Commands:"
   echo "Some commands take arguments. Pass no args or -h for usage."
@@ -281,6 +282,14 @@ else
 	HBASE_OPTS="$HBASE_OPTS $CLIENT_GC_OPTS"
 fi
 
+if [ "$AUTH_AS_SERVER" == "true" ] || [ "$COMMAND" = "hbck" ]; then
+   if [ -n "$HBASE_SERVER_JAAS_OPTS" ]; then
+     HBASE_OPTS="$HBASE_OPTS $HBASE_SERVER_JAAS_OPTS"
+   else
+     HBASE_OPTS="$HBASE_OPTS $HBASE_REGIONSERVER_OPTS"
+   fi
+fi
+
 # figure out which class to run
 if [ "$COMMAND" = "shell" ] ; then
   # eg export JRUBY_HOME=/usr/local/share/jruby

bin/hbase-config.sh

@@ -61,6 +61,11 @@ do
     hosts=$1
     shift
     HBASE_REGIONSERVERS=$hosts
+  elif [ "--auth-as-server" = "$1" ]
+  then
+    shift
+    # shellcheck disable=SC2034
+    AUTH_AS_SERVER="true"
   else
     # Presume we are at end of options and break
     break