make vOLT a first-class tosca service
diff --git a/xos/configurations/cord-pod/cord-vtn-vsg.yaml b/xos/configurations/cord-pod/cord-vtn-vsg.yaml
index bb603fe..974a02e 100644
--- a/xos/configurations/cord-pod/cord-vtn-vsg.yaml
+++ b/xos/configurations/cord-pod/cord-vtn-vsg.yaml
@@ -16,7 +16,7 @@
           replaces: service_vtr
 
     service#volt:
-      type: tosca.nodes.Service
+      type: tosca.nodes.VOLTService
       requirements:
           - vsg_tenant:
               node: service#vsg
diff --git a/xos/tosca/custom_types/xos.m4 b/xos/tosca/custom_types/xos.m4
index fe08043..3ceff77 100644
--- a/xos/tosca/custom_types/xos.m4
+++ b/xos/tosca/custom_types/xos.m4
@@ -309,6 +309,16 @@
                 required: true
                 description: MAC address for this device.
 
+    tosca.nodes.VOLTService:
+        derived_from: tosca.nodes.Root
+        description: >
+            CORD: The vOLT Service
+        capabilities:
+            xos_base_service_caps
+        properties:
+            xos_base_props
+            xos_base_service_props
+
     tosca.nodes.VOLTTenant:
         derived_from: tosca.nodes.Root
         description: >
diff --git a/xos/tosca/custom_types/xos.yaml b/xos/tosca/custom_types/xos.yaml
index edc5e5f..3f73672 100644
--- a/xos/tosca/custom_types/xos.yaml
+++ b/xos/tosca/custom_types/xos.yaml
@@ -766,6 +766,64 @@
                 required: true
                 description: MAC address for this device.
 
+    tosca.nodes.VOLTService:
+        derived_from: tosca.nodes.Root
+        description: >
+            CORD: The vOLT Service
+        capabilities:
+            scalable:
+                type: tosca.capabilities.Scalable
+            service:
+                type: tosca.capabilities.xos.Service
+        properties:
+            no-delete:
+                type: boolean
+                default: false
+                description: Do not allow Tosca to delete this object
+            no-create:
+                type: boolean
+                default: false
+                description: Do not allow Tosca to create this object
+            no-update:
+                type: boolean
+                default: false
+                description: Do not allow Tosca to update this object
+            replaces:
+                type: string
+                required: false
+                descrption: Replaces/renames this object
+            kind:
+                type: string
+                default: generic
+                description: Type of service.
+            view_url:
+                type: string
+                required: false
+                description: URL to follow when icon is clicked in the Service Directory.
+            icon_url:
+                type: string
+                required: false
+                description: ICON to display in the Service Directory.
+            enabled:
+                type: boolean
+                default: true
+            published:
+                type: boolean
+                default: true
+                description: If True then display this Service in the Service Directory.
+            public_key:
+                type: string
+                required: false
+                description: Public key to install into Instances to allows Services to SSH into them.
+            private_key_fn:
+                type: string
+                required: false
+                description: Location of private key file
+            versionNumber:
+                type: string
+                required: false
+                description: Version number of Service.
+
     tosca.nodes.VOLTTenant:
         derived_from: tosca.nodes.Root
         description: >
diff --git a/xos/tosca/resources/voltservice.py b/xos/tosca/resources/voltservice.py
new file mode 100644
index 0000000..29b6e53
--- /dev/null
+++ b/xos/tosca/resources/voltservice.py
@@ -0,0 +1,15 @@
+import os
+import pdb
+import sys
+import tempfile
+sys.path.append("/opt/tosca")
+from translator.toscalib.tosca_template import ToscaTemplate
+
+from services.cord.models import VOLTService
+
+from service import XOSService
+
+class XOSVTNService(XOSService):
+    provides = "tosca.nodes.VOLTService"
+    xos_model = VOLTService
+    copyin_props = ["view_url", "icon_url", "kind", "enabled", "published", "public_key", "private_key_fn", "versionNumber"]