HDFS-13499. RBF: Show disabled name services in the UI. Contributed by Inigo Goiri.

hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/router/federationhealth.html

@@ -132,6 +132,7 @@
     <li class="federationhealth-namenode-icon federationhealth-namenode-active">Active</li>
     <li class="federationhealth-namenode-icon federationhealth-namenode-standby">Standby</li>
     <li class="federationhealth-namenode-icon federationhealth-namenode-safemode">Safe mode</li>
+    <li class="federationhealth-namenode-icon federationhealth-namenode-disabled">Disabled</li>
     <li class="federationhealth-namenode-icon federationhealth-namenode-unavailable">Unavailable</li>
   </ul>
 </div>

hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/router/federationhealth.js

@@ -130,6 +130,9 @@
           } else if (nodes[i].state === "UNAVAILABLE") {
             n.title = capitalise(n.state);
             n.iconState = "unavailable";
+          } else if (nodes[i].state === "DISABLED") {
+            n.title = capitalise(n.state);
+            n.iconState = "disabled";
           }
           if (n.namenodeId === "null") {
             n.namenodeId = "";

hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/static/rbf.css

@@ -53,6 +53,11 @@
     content: "\e090";
 }
 
+.federationhealth-namenode-disabled:before {
+    color: #eea236;
+    content: "\e136";
+}
+
 .federationhealth-namenode-legend {
     list-style-type: none;
     text-align: right;