Azure ResourceGroup model

app/models/ems_refresh/save_inventory_cloud.rb

@@ -59,7 +59,8 @@ def save_ems_cloud_inventory(ems, hashes, target = nil)
       :floating_ips,
       :cloud_resource_quotas,
       :cloud_object_store_containers,
-      :cloud_object_store_objects
+      :cloud_object_store_objects,
+      :resource_groups
     ]
 
     # Save and link other subsections
@@ -332,4 +333,18 @@ def save_cloud_object_store_objects_inventory(ems, hashes, target = nil)
     save_inventory_multi(:cloud_object_store_objects, ems, hashes, deletes, [:ems_ref], nil, [:tenant, :container])
     store_ids_for_new_records(ems.cloud_object_store_objects, hashes, :ems_ref)
   end
+
+  def save_resource_groups_inventory(ems, hashes, target = nil)
+    target = ems if target.nil?
+
+    ems.resource_groups(true)
+    deletes = if (target == ems)
+                ems.resource_groups.dup
+              else
+                []
+              end
+
+    save_inventory_multi(:resource_groups, ems, hashes, deletes, [:ems_ref])
+    store_ids_for_new_records(ems.resource_groups, hashes, :ems_ref)
+  end
 end

app/models/manageiq/providers/azure/cloud_manager.rb

@@ -10,6 +10,8 @@ class ManageIQ::Providers::Azure::CloudManager < ManageIQ::Providers::CloudManag
 
   alias_attribute :azure_tenant_id, :uid_ems
 
+  has_many :resource_groups, :foreign_key => :ems_id, :dependent => :destroy
+
   def self.ems_type
     @ems_type ||= "azure".freeze
   end

app/models/resource_group.rb

@@ -0,0 +1,2 @@
+class ResourceGroup < ActiveRecord::Base
+end