[CORD-3003] Make XOS GUI optional (enabled by default)

Change-Id: I2b70ac628d7b5bf105de68895bb6cb0a22f93492
diff --git a/xos-gui/templates/gui-configmap.yaml b/xos-gui/templates/gui-configmap.yaml
new file mode 100644
index 0000000..0e4a5c5
--- /dev/null
+++ b/xos-gui/templates/gui-configmap.yaml
@@ -0,0 +1,38 @@
+---
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed 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.
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: gui-app-config
+  labels:
+    {{- include "xos-gui.release_labels" . | indent 4 }}
+data:
+  config: |
+{{ include "xos-gui.app_config" . | indent 4 }}
+
+...
+---
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: gui-style-config
+  labels:
+    {{- include "xos-gui.release_labels" . | indent 4 }}
+data:
+  config: |
+{{ include "xos-gui.style_config" . | indent 4 }}
+