Add support for NVMeOF cinder backend

Change-Id: I2ee3b44fc4a7bede635b0bfcacd1dab8547d123a

capabilities-map.yaml

@@ -390,6 +390,10 @@ topics:
               configured via puppet
             requires:
               - overcloud-resource-registry-puppet.yaml
+          - file: environments/cinder-nvmeof-config.yaml
+            title: Cinder NVMeOF backend
+            description: >
+              Enable a Cinder NVMeOF backend, configured via puppet
       - title: Cinder backup service
         description:
         environments:

environments/cinder-nvmeof-config.yaml

@@ -0,0 +1,22 @@
+# A Heat environment file which can be used to enable a
+# Cinder NVMeOF backend, configured via puppet
+resource_registry:
+  OS::TripleO::Services::CinderBackendNVMeOF: ../puppet/services/cinder-backend-nvmeof.yaml
+
+parameter_defaults:
+  CinderNVMeOFBackendName: 'tripleo_nvmeof'
+  CinderNVMeOFTargetPort: 4460
+  CinderNVMeOFTargetHelper: 'nvmet'
+  CinderNVMeOFTargetProtocol: 'nvmet_rdma'
+  CinderNVMeOFTargetPrefix: 'nvme-subsystem'
+  CinderNVMeOFTargetPortId: 1
+  CinderNVMeOFTargetNameSpaceId: 10
+
+  ControllerParameters:
+    ExtraKernelModules:
+      nvmet: {}
+      nvmet-rdma: {}
+  ComputeParameters:
+    ExtraKernelModules:
+      nvme: {}
+      nvme-rdma: {}

overcloud-resource-registry-puppet.j2.yaml

@@ -307,6 +307,7 @@ resource_registry:
   OS::TripleO::Services::CinderBackendNetApp: OS::Heat::None
   OS::TripleO::Services::CinderBackendScaleIO: OS::Heat::None
   OS::TripleO::Services::CinderBackendVRTSHyperScale: OS::Heat::None
+  OS::TripleO::Services::CinderBackendNVMeOF: OS::Heat::None
   OS::TripleO::Services::CinderHPELeftHandISCSI: OS::Heat::None
   OS::TripleO::Services::Etcd: OS::Heat::None
   OS::TripleO::Services::Ec2Api: OS::Heat::None

puppet/services/cinder-backend-nvmeof.yaml

@@ -0,0 +1,76 @@
+heat_template_version: queens
+
+description: >
+  Openstack Cinder NVMeOF backend
+
+parameters:
+  CinderNVMeOFBackendName:
+    type: string
+    default: 'tripleo_nvmeof'
+  CinderNVMeOFTargetPort:
+    type: number
+    default: 4460
+  CinderNVMeOFTargetHelper:
+    type: string
+    default: 'nvmet'
+  CinderNVMeOFTargetProtocol:
+    type: string
+    default: 'nvmet_rdma'
+  CinderNVMeOFTargetPrefix:
+    type: string
+    default: 'nvme-subsystem'
+  CinderNVMeOFTargetPortId:
+    type: number
+    default: 1
+  CinderNVMeOFTargetNameSpaceId:
+    type: number
+    default: 10
+  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: {}
+    type: json
+    description: Mapping of service endpoint -> protocol. Typically set
+                 via parameter_defaults in the resource registry.
+
+outputs:
+  role_data:
+    description: Role data for the Cinder NVMeOF backend.
+    value:
+      service_name: cinder_backend_nvmeof
+      config_settings:
+        tripleo::profile::base::cinder::volume::cinder_enable_nvmeof_backend: true
+        tripleo::profile::base::cinder::volume::nvmeof::volume_backend_name: {get_param: CinderNVMeOFBackendName}
+        tripleo::profile::base::cinder::volume::nvmeof::target_port: {get_param: CinderNVMeOFTargetPort}
+        tripleo::profile::base::cinder::volume::nvmeof::target_helper: {get_param: CinderNVMeOFTargetHelper}
+        tripleo::profile::base::cinder::volume::nvmeof::target_protocol: {get_param: CinderNVMeOFTargetProtocol}
+        tripleo::profile::base::cinder::volume::nvmeof::target_prefix: {get_param: CinderNVMeOFTargetPrefix}
+        tripleo::profile::base::cinder::volume::nvmeof::nvmet_port_id: {get_param: CinderNVMeOFTargetPortId}
+        tripleo::profile::base::cinder::volume::nvmeof::nvmet_ns_id: {get_param: CinderNVMeOFTargetNameSpaceId}
+        tripleo::profile::base::cinder::volume::nvmeof::target_ip_address:
+          str_replace:
+            template:
+              "%{hiera('$NETWORK')}"
+            params:
+              $NETWORK: {get_param: [ServiceNetMap, CinderIscsiNetwork]}
+      step_config: |
+        include ::tripleo::profile::base::cinder::volume

releasenotes/notes/add-cinder-backend-nvmeof-023d967980fcf7b8.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Add NVMeOF as Cinder backend.

roles/Controller.yaml

@@ -61,6 +61,7 @@
     - OS::TripleO::Services::CinderBackendNetApp
     - OS::TripleO::Services::CinderBackendScaleIO
     - OS::TripleO::Services::CinderBackendVRTSHyperScale
+    - OS::TripleO::Services::CinderBackendNVMeOF
     - OS::TripleO::Services::CinderBackup
     - OS::TripleO::Services::CinderHPELeftHandISCSI
     - OS::TripleO::Services::CinderScheduler

roles/ControllerNoCeph.yaml

@@ -54,6 +54,7 @@
     - OS::TripleO::Services::CinderBackendNetApp
     - OS::TripleO::Services::CinderBackendScaleIO
     - OS::TripleO::Services::CinderBackendVRTSHyperScale
+    - OS::TripleO::Services::CinderBackendNVMeOF
     - OS::TripleO::Services::CinderBackup
     - OS::TripleO::Services::CinderHPELeftHandISCSI
     - OS::TripleO::Services::CinderScheduler

roles_data.yaml

@@ -64,6 +64,7 @@
     - OS::TripleO::Services::CinderBackendNetApp
     - OS::TripleO::Services::CinderBackendScaleIO
     - OS::TripleO::Services::CinderBackendVRTSHyperScale
+    - OS::TripleO::Services::CinderBackendNVMeOF
     - OS::TripleO::Services::CinderBackup
     - OS::TripleO::Services::CinderHPELeftHandISCSI
     - OS::TripleO::Services::CinderScheduler