copy node/DNSEdit.js from manager to manager6

www/manager6/node/DNSEdit.js

@@ -0,0 +1,55 @@
+Ext.define('PVE.node.DNSEdit', {
+    extend: 'PVE.window.Edit',
+    alias: ['widget.pveNodeDNSEdit'],
+
+    initComponent : function() {
+	var me = this;
+
+	var nodename = me.pveSelNode.data.node;
+	if (!nodename) {
+	    throw "no node name specified";
+	}
+
+	me.items = [
+	    {
+		xtype: 'textfield',
+                fieldLabel: gettext('Search domain'),
+                name: 'search',
+                allowBlank: false
+	    },
+	    {
+		xtype: 'pvetextfield',
+                fieldLabel: gettext('DNS server') + " 1",
+		vtype: 'IP64Address',
+		skipEmptyText: true,
+                name: 'dns1'
+	    },
+	    {
+		xtype: 'pvetextfield',
+		fieldLabel: gettext('DNS server') + " 2",
+		vtype: 'IP64Address',
+		skipEmptyText: true,
+                name: 'dns2'
+	    },
+	    {
+		xtype: 'pvetextfield',
+                fieldLabel: gettext('DNS server') + " 3",
+		vtype: 'IP64Address',
+		skipEmptyText: true,
+                name: 'dns3'
+	    }
+	];
+
+	Ext.applyIf(me, {
+	    subject: gettext('DNS'),
+	    url: "/api2/extjs/nodes/" + nodename + "/dns",
+	    fieldDefaults: {
+		labelWidth: 120
+	    }
+	});
+
+	me.callParent();
+
+	me.load();
+    }
+});