Add vsgw service to service list, for cord-3.0
Change-Id: Ic15f70b1cb83775d45be9659217f62298cd682ae
diff --git a/xos/header.py b/xos/header.py
new file mode 100644
index 0000000..c59db86
--- /dev/null
+++ b/xos/header.py
@@ -0,0 +1,23 @@
+from django.db import models
+from core.models import Service, PlCoreBase, Slice, Instance, Tenant, TenantWithContainer, Node, Image, User, Flavor, NetworkParameter, NetworkParameterType, Port, AddressPool
+from core.models.plcorebase import StrippedCharField
+import os
+from django.db import models, transaction
+from django.forms.models import model_to_dict
+from django.db.models import *
+from operator import itemgetter, attrgetter, methodcaller
+from core.models import Tag
+from core.models.service import LeastLoadedNodeScheduler
+import traceback
+from xos.exceptions import *
+from xos.config import Config
+from django.contrib.contenttypes.models import ContentType
+from django.contrib.contenttypes.fields import GenericForeignKey
+
+MCORD_KIND = 'RAN'
+
+SERVICE_NAME = 'vsgw'
+SERVICE_NAME_VERBOSE = 'Virtual SGW Service'
+SERVICE_NAME_VERBOSE_PLURAL = 'Virtual SGW Services'
+TENANT_NAME_VERBOSE = 'Virtual SGW Tenant'
+TENANT_NAME_VERBOSE_PLURAL = 'Virtual SGW Tenants'
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