HDDS-3102. ozone getconf command should use the GenericCli parent class

hadoop-ozone/dist/src/main/smoketest/basic/getconf.robot

@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+*** Settings ***
+Documentation       Smoketest ozone cluster startup
+Library             OperatingSystem
+Resource            ../commonlib.robot
+Test Timeout        5 minutes
+
+*** Test Cases ***
+Ozone getconf OM
+    ${result} =        Execute              ozone getconf ozonemanagers
+                       Should contain   ${result}   om
+
+Ozone getconf SCM
+    ${result} =        Execute              ozone getconf storagecontainermanagers
+                       Should contain   ${result}   scm
+
+Ozone getconf configration keys
+    ${result} =        Execute              ozone getconf confKey endpoint.token
+                       Should contain   ${result}   Configuration endpoint.token is missing

hadoop-ozone/dist/src/shell/ozone/ozone

@@ -148,7 +148,7 @@ function ozonecmd_case
       OZONE_RUN_ARTIFACT_NAME="hadoop-ozone-tools"
     ;;
     getconf)
-      HADOOP_CLASSNAME=org.apache.hadoop.ozone.freon.OzoneGetConf;
+      HADOOP_CLASSNAME=org.apache.hadoop.ozone.conf.OzoneGetConf;
       OZONE_RUN_ARTIFACT_NAME="hadoop-ozone-tools"
     ;;
     om)

hadoop-ozone/dist/src/shell/ozone/stop-ozone.sh

@@ -47,8 +47,8 @@ else
   exit 1
 fi
 
-#SECURITY_ENABLED=$("${HADOOP_HDFS_HOME}/bin/ozone" getozoneconf -confKey hadoop.security.authentication | tr '[:upper:]' '[:lower:]' 2>&-)
-#SECURITY_AUTHORIZATION_ENABLED=$("${HADOOP_HDFS_HOME}/bin/ozone" getozoneconf -confKey hadoop.security.authorization | tr '[:upper:]' '[:lower:]' 2>&-)
+#SECURITY_ENABLED=$("${HADOOP_HDFS_HOME}/bin/ozone" getozoneconf confKey hadoop.security.authentication | tr '[:upper:]' '[:lower:]' 2>&-)
+#SECURITY_AUTHORIZATION_ENABLED=$("${HADOOP_HDFS_HOME}/bin/ozone" getozoneconf confKey hadoop.security.authorization | tr '[:upper:]' '[:lower:]' 2>&-)
 #if [[ ${SECURITY_ENABLED} == "kerberos" || ${SECURITY_AUTHORIZATION_ENABLED} == "true" ]]; then
 #  echo "Ozone is not supported in a security enabled cluster."
 #  exit 1
@@ -66,7 +66,7 @@ hadoop_uservar_su ozone datanode "${HADOOP_HDFS_HOME}/bin/ozone" \
 
 #---------------------------------------------------------
 # Ozone Manager nodes
-OM_NODES=$("${HADOOP_HDFS_HOME}/bin/ozone" getconf -ozonemanagers 2>/dev/null)
+OM_NODES=$("${HADOOP_HDFS_HOME}/bin/ozone" getconf ozonemanagers 2>/dev/null)
 echo "Stopping Ozone Manager nodes [${OM_NODES}]"
 if [[ "${OM_NODES}" == "0.0.0.0" ]]; then
   OM_NODES=$(hostname)
@@ -81,7 +81,7 @@ hadoop_uservar_su hdfs om "${HADOOP_HDFS_HOME}/bin/ozone" \
 
 #---------------------------------------------------------
 # Ozone storagecontainermanager nodes
-SCM_NODES=$("${HADOOP_HDFS_HOME}/bin/ozone" getconf -storagecontainermanagers 2>/dev/null)
+SCM_NODES=$("${HADOOP_HDFS_HOME}/bin/ozone" getconf storagecontainermanagers 2>/dev/null)
 echo "Stopping storage container manager nodes [${SCM_NODES}]"
 hadoop_uservar_su hdfs scm "${HADOOP_HDFS_HOME}/bin/ozone" \
   --workers \