Addition of Nuage as mechanism driver for ML2

Adding composable services for Nuage mechanism driver for ML2. This
is separate from Nuage as the core plugin and intentional duplication
of Nuage under puppet services. Parameters required for working of
Nuage as mechanism driver are also added.

Change-Id: I2b564610721152c4f4dab9da79442256ba8d0b33

environments/neutron-nuage-config.yaml

@@ -1,13 +1,13 @@
 # A Heat environment file which can be used to enable a
 # a Neutron Nuage backend on the controller, configured via puppet
 resource_registry:
+  OS::TripleO::Services::NeutronDhcpAgent: OS::Heat::None
   OS::TripleO::Services::NeutronL3Agent: OS::Heat::None
   OS::TripleO::Services::NeutronMetadataAgent: OS::Heat::None
   OS::TripleO::Services::NeutronOvsAgent: OS::Heat::None
   OS::TripleO::Services::ComputeNeutronOvsAgent: OS::Heat::None
   # Override the NeutronCorePlugin to use Nuage
-  OS::TripleO::Services::NeutronCorePlugin: OS::TripleO::Services::NeutronCorePluginNuage
-  OS::TripleO::Services::ComputeNeutronCorePlugin: ../puppet/services/neutron-compute-plugin-nuage.yaml
+  OS::TripleO::Services::NeutronCorePlugin: OS::TripleO::Services::NeutronCorePluginML2Nuage
 
 parameter_defaults:
   NeutronNuageNetPartitionName: 'default_name'
@@ -18,9 +18,18 @@ parameter_defaults:
   NeutronNuageBaseURIVersion: 'default_uri_version'
   NeutronNuageCMSId: ''
   UseForwardedFor: true
-  NeutronCorePlugin: 'nuage_neutron.plugins.nuage.plugin.NuagePlugin'
-  NeutronEnableDHCPAgent: false
-  NeutronServicePlugins: []
-  NovaOVSBridge: 'alubr0'
-  controllerExtraConfig:
+  NeutronServicePlugins: ''
+  NeutronDBSyncExtraParams: '--config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini'
+  NeutronTypeDrivers: ''
+  NeutronNetworkType: ''
+  NeutronMechanismDrivers: ''
+  NeutronPluginExtensions: ''
+  NeutronFlatNetworks: ''
+  NeutronTunnelIdRanges: ''
+  NeutronNetworkVLANRanges: ''
+  NeutronVniRanges: ''
+  NovaOVSBridge: 'default_bridge'
+  NeutronMetadataProxySharedSecret: 'default'
+  InstanceNameTemplate: 'inst-%08x'
+  ControllerExtraConfig:
     neutron::api_extensions_path: '/usr/lib/python2.7/site-packages/neutron/plugins/nuage/'

environments/nova-nuage-config.yaml

@@ -2,7 +2,13 @@
 # Nuage backend on the compute, configured via puppet
 resource_registry:
   OS::TripleO::ComputeExtraConfigPre: ../puppet/extraconfig/pre_deploy/compute/nova-nuage.yaml
+  OS::TripleO::Services::ComputeNeutronCorePlugin: ../puppet/services/neutron-compute-plugin-nuage.yaml
 
 parameter_defaults:
   NuageActiveController: '0.0.0.0'
   NuageStandbyController: '0.0.0.0'
+  NovaOVSBridge: 'default_bridge'
+  NovaComputeLibvirtType: 'default_type'
+  NovaIPv6: False
+  NuageMetadataProxySharedSecret: 'default'
+  NuageNovaApiEndpoint: 'default_endpoint'

overcloud-resource-registry-puppet.j2.yaml

@@ -154,6 +154,7 @@ resource_registry:
   OS::TripleO::Services::NeutronCorePluginML2OVN: puppet/services/neutron-plugin-ml2-ovn.yaml
   OS::TripleO::Services::NeutronCorePluginPlumgrid: puppet/services/neutron-plugin-plumgrid.yaml
   OS::TripleO::Services::NeutronCorePluginNuage: puppet/services/neutron-plugin-nuage.yaml
+  OS::TripleO::Services::NeutronCorePluginML2Nuage: puppet/services/neutron-plugin-ml2-nuage.yaml
   OS::TripleO::Services::NeutronCorePluginNSX: puppet/services/neutron-plugin-nsx.yaml
   OS::TripleO::Services::OVNDBs: OS::Heat::None
   OS::TripleO::Services::OVNController: OS::Heat::None

puppet/services/neutron-base.yaml

@@ -69,6 +69,12 @@ parameters:
         networks, neutron uses this value without modification. For overlay
         networks such as VXLAN, neutron automatically subtracts the overlay
         protocol overhead from this value.
+  NeutronDBSyncExtraParams:
+    default: ''
+    description: |
+        String of extra command line parameters to append to the neutron-db-manage
+        upgrade head command.
+    type: string
   ServiceData:
     default: {}
     description: Dictionary packing service data
@@ -134,6 +140,7 @@ outputs:
             neutron::db::database_max_retries: -1
             neutron::db::sync::db_sync_timeout: {get_param: DatabaseSyncTimeout}
             neutron::global_physnet_mtu: {get_param: NeutronGlobalPhysnetMtu}
+            neutron::db::sync::extra_params: {get_param: NeutronDBSyncExtraParams}
           - if:
             - dhcp_agents_zero
             - {}

puppet/services/neutron-plugin-ml2-nuage.yaml

@@ -0,0 +1,99 @@
+heat_template_version: pike
+
+description: >
+  OpenStack Neutron ML2/Nuage plugin configured with Puppet
+
+parameters:
+  ServiceData:
+    default: {}
+    description: Dictionary packing service data
+    type: json
+  ServiceNetMap:
+    default: {}
+    description: Mapping of service_name -> network name. Typically set
+                 via parameter_defaults in the resource registry.  This
+                 mapping overrides those in ServiceNetMapDefaults.
+    type: json
+  DefaultPasswords:
+    default: {}
+    type: json
+  RoleName:
+    default: ''
+    description: Role name on which the service is applied
+    type: string
+  RoleParameters:
+    default: {}
+    description: Parameters specific to the role
+    type: json
+  EndpointMap:
+    default: {}
+    description: Mapping of service endpoint -> protocol. Typically set
+                 via parameter_defaults in the resource registry.
+    type: json
+  # Config specific parameters, to be provided via parameter_defaults
+  NeutronNuageNetPartitionName:
+    description: Specifies the title that you will see on the VSD
+    type: string
+    default: 'default_name'
+
+  NeutronNuageVSDIp:
+    description: IP address and port of the Virtual Services Directory
+    type: string
+
+  NeutronNuageVSDUsername:
+    description: Username to be used to log into VSD
+    type: string
+
+  NeutronNuageVSDPassword:
+    description: Password to be used to log into VSD
+    type: string
+
+  NeutronNuageVSDOrganization:
+    description: Organization parameter required to log into VSD
+    type: string
+    default: 'organization'
+
+  NeutronNuageBaseURIVersion:
+    description: URI version to be used based on the VSD release
+    type: string
+    default: 'default_uri_version'
+
+  NeutronNuageCMSId:
+    description: Cloud Management System ID (CMS ID) to distinguish between OS instances on the same VSD
+    type: string
+
+  UseForwardedFor:
+    description: Treat X-Forwarded-For as the canonical remote address. Only enable this if you have a sanitizing proxy.
+    type: boolean
+    default: false
+
+resources:
+
+  NeutronML2Base:
+    type: ./neutron-plugin-ml2.yaml
+    properties:
+      ServiceData: {get_param: ServiceData}
+      ServiceNetMap: {get_param: ServiceNetMap}
+      DefaultPasswords: {get_param: DefaultPasswords}
+      EndpointMap: {get_param: EndpointMap}
+      RoleName: {get_param: RoleName}
+      RoleParameters: {get_param: RoleParameters}
+
+outputs:
+  role_data:
+    description: Role data for the Neutron ML2/Nuage plugin
+    value:
+      service_name: neutron_plugin_ml2_nuage
+      config_settings:
+        map_merge:
+          - get_attr: [NeutronML2Base, role_data, config_settings]
+          - neutron::plugins::ml2::nuage::nuage_net_partition_name: {get_param: NeutronNuageNetPartitionName}
+            neutron::plugins::ml2::nuage::nuage_vsd_ip: {get_param: NeutronNuageVSDIp}
+            neutron::plugins::ml2::nuage::nuage_vsd_username: {get_param: NeutronNuageVSDUsername}
+            neutron::plugins::ml2::nuage::nuage_vsd_password: {get_param: NeutronNuageVSDPassword}
+            neutron::plugins::ml2::nuage::nuage_vsd_organization: {get_param: NeutronNuageVSDOrganization}
+            neutron::plugins::ml2::nuage::nuage_base_uri_version: {get_param: NeutronNuageBaseURIVersion}
+            neutron::plugins::ml2::nuage::nuage_cms_id: {get_param: NeutronNuageCMSId}
+            nova::api::use_forwarded_for: {get_param: UseForwardedFor}
+      step_config: |
+        include tripleo::profile::base::neutron::plugins::ml2

puppet/services/neutron-plugin-ml2.yaml

@@ -72,6 +72,10 @@ parameters:
     default: 'vxlan'
     description: The tenant network type for Neutron.
     type: comma_delimited_list
+  NeutronFirewallDriver:
+    description: Firewall driver for realizing neutron security group function
+    type: string
+    default: 'openvswitch'
 resources:
 
   NeutronBase:
@@ -100,6 +104,7 @@ outputs:
             neutron::plugins::ml2::tunnel_id_ranges: {get_param: NeutronTunnelIdRanges}
             neutron::plugins::ml2::vni_ranges: {get_param: NeutronVniRanges}
             neutron::plugins::ml2::tenant_network_types: {get_param: NeutronNetworkType}
+            neutron::plugins::ml2::firewall_driver: {get_param: NeutronFirewallDriver}
 
       step_config: |
         include ::tripleo::profile::base::neutron::plugins::ml2