Implement Designate resources in heat stack

 * dns records created via FIP extension
 * dns records created via ports extension
 * dns records created statically

Related-Prod: PRODX-42483
Change-Id: I3611abef27401aceb7a3b2b5ba1d24517add5614

heat-templates/fragments/AppInstances.yaml

@@ -63,6 +63,10 @@ parameters:
     type: string
     description: Protocol for App loadbalancer
     default: HTTP
+  app_dns_zone_id:
+    type: string
+  app_dns_zone_name:
+    type: string
 
 conditions:
   deploy_additional_app_listener:
@@ -301,25 +305,33 @@ resources:
     properties:
       floating_network_id: { get_param: public_network_id }
       port_id: { get_resource: private_server_01_port }
+      dns_name: app01
+      dns_domain: { get_param: app_dns_zone_name }
 
   server_02_floating_ip:
     type: OS::Neutron::FloatingIP
     properties:
       floating_network_id: { get_param: public_network_id }
       port_id: { get_resource: private_server_02_port }
+      dns_name: app02
+      dns_domain: { get_param: app_dns_zone_name }
 
   server_03_floating_ip:
     type: OS::Neutron::FloatingIP
     properties:
       floating_network_id: { get_param: public_network_id }
       port_id: { get_resource: private_server_03_port }
+      dns_name: app03
+      dns_domain: { get_param: app_dns_zone_name }
 
   server_04_floating_ip:
     type: OS::Neutron::FloatingIP
     condition: deploy_additional_app_listener
     properties:
       floating_network_id: { get_param: public_network_id }
       port_id: { get_resource: private_server_04_port }
+      dns_name: app04
+      dns_domain: { get_param: app_dns_zone_name }
 
   wait_handle:
     type: OS::Heat::WaitConditionHandle
@@ -403,6 +415,14 @@ resources:
       floating_network_id: {get_param: public_network_id}
       port_id: {get_attr: [lb, vip_port_id]}
 
+  app_vip_redcordset:
+    type: OS::Designate::RecordSet
+    properties:
+      name: app-vip
+      records: [ { get_attr: [ lb_floating, floating_ip_address ] } ]
+      type: A
+      zone: { get_param: app_dns_zone_id }
+
 outputs:
   app_private_ips:
     description: Private IP addresses of app nodes

heat-templates/fragments/DatabaseInstances.yaml

@@ -200,6 +200,7 @@ resources:
     properties:
       network_id: { get_param: database_network_id }
       port_security_enabled: false
+      dns_name: db01
       fixed_ips:
         - subnet: { get_param: database_subnet_id  }
 
@@ -208,6 +209,7 @@ resources:
     properties:
       network_id: { get_param: database_network_id }
       port_security_enabled: false
+      dns_name: db02
       fixed_ips:
         - subnet: { get_param: database_subnet_id  }
 
@@ -216,6 +218,7 @@ resources:
     properties:
       network_id: { get_param: database_network_id }
       port_security_enabled: false
+      dns_name: db03
       fixed_ips:
         - subnet: { get_param: database_subnet_id  }
 
@@ -350,7 +353,6 @@ resources:
       protocol_port: 3306
       subnet: { get_param: database_subnet_id }
 
-
 outputs:
   database_private_ips:
     description: Private IP addresses of database nodes

heat-templates/fragments/Network.yaml

@@ -11,11 +11,35 @@ parameters:
     default: 'public'
   dns_nameservers:
     type: json
+  dns_zone:
+    type: string
 
 resources:
 
+  dns_random_string:
+    type: OS::Heat::RandomString
+    properties:
+      character_classes: [{"class": lowercase, "min": 10}]
+      length: 10
+
+  database_zone_name:
+    type: OS::Heat::Value
+    properties:
+      value:
+        list_join: [ '.', [ { get_resource: dns_random_string }, 'db', { get_param: dns_zone } ]]
+      type: string
+
+  database_zone:
+    type: OS::Designate::Zone
+    properties:
+      name: { get_attr: [database_zone_name, value] }
+      description: String
+      email: [email protected]
+
   database_network:
     type: OS::Neutron::Net
+    properties:
+      dns_domain: { get_attr: [database_zone_name, value] }
   database_subnet:
     type: OS::Neutron::Subnet
     properties:
@@ -24,8 +48,24 @@ resources:
       cidr: { get_param: database_network_cidr }
       dns_nameservers: { get_param: dns_nameservers }
 
+  app_zone_name:
+    type: OS::Heat::Value
+    properties:
+      value:
+        list_join: [ '.', [ { get_resource: dns_random_string }, 'app', { get_param: dns_zone } ]]
+      type: string
+
+  app_zone:
+    type: OS::Designate::Zone
+    properties:
+      name: { get_attr: [app_zone_name, value] }
+      description: String
+      email: [email protected]
+
   app_network:
     type: OS::Neutron::Net
+    properties:
+      dns_domain: { get_attr: [app_zone_name, value] }
   app_subnet:
     type: OS::Neutron::Subnet
     properties:
@@ -59,9 +99,21 @@ outputs:
   database_subnet_id:
     description: The uuid of database subnet
     value: { get_resource: database_subnet }
+  database_dns_zone_id:
+    description: The uuid of refapp DB DNS zone
+    value: { get_resource: database_zone }
+  database_dns_zone_name:
+    description: The name for DNS zone with database refapp
+    value: { get_attr: [database_zone_name, value] }
   app_network_id:
     description: The uuid of app network
     value: { get_resource: app_network }
   app_subnet_id:
     description: The uuid of app subnet
     value: { get_resource: app_subnet }
+  app_dns_zone_id:
+    description: The uuid of refapp APP DNS zone
+    value: { get_resource: app_zone }
+  app_dns_zone_name:
+    description: The name for DNS zone with APPs refapp
+    value: { get_attr: [app_zone_name, value] }

heat-templates/top.yaml

@@ -64,6 +64,10 @@ parameters:
     type: string
     description: Algorithm for Database loadbalancer
     default: SOURCE_IP
+  dns_zone:
+    type: string
+    default: 'refapp.test.'
+
 resources:
   key_pair:
     type: OS::Nova::KeyPair
@@ -79,6 +83,7 @@ resources:
       app_network_cidr: { get_param: app_network_cidr }
       public_network_id: { get_param: public_network_id }
       dns_nameservers: { get_param: dns_nameservers }
+      dns_zone: { get_param: dns_zone }
 
   database:
     type: ./fragments/DatabaseInstances.yaml
@@ -116,6 +121,8 @@ resources:
       app_lb_algorithm: { get_param: app_lb_algorithm }
       app_lb_protocol: { get_param: app_lb_protocol }
       app_database_password: { get_param: app_database_password }
+      app_dns_zone_id: { get_attr: [network, app_dns_zone_id ] }
+      app_dns_zone_name: { get_attr: [network, app_dns_zone_name ] }
 
 outputs:
   database_private_ips:
@@ -133,6 +140,12 @@ outputs:
   database_floating_ips:
     description: Database instances floating IPs
     value: { get_attr: [database, database_floating_ips] }
+  database_dns_zone_name:
+    description: The name for DNS zone with database refapp
+    value: { get_attr: [database, app_dns_zone_name] }
+  app_dns_zone_name:
+    description: The name for DNS zone with APPs refapp
+    value: { get_attr: [app, database_dns_zone_name] }
   app_url:
     description: API url for the reference application
     value: