NFS backend for Cinder

Adds support for NFS backend for Cinder, but remains disabled by
default.

Change-Id: I9ebef072ed115efe980fa4904ea80f02384522af

1 files changed, 20 insertions, 0 deletions

diff --git a/overcloud-without-mergepy.yaml b/overcloud-without-mergepy.yaml
index 14e2ac24..643f10ea 100644
--- a/overcloud-without-mergepy.yaml
+++ b/overcloud-without-mergepy.yaml
@@ -42,6 +42,10 @@ parameters:
     default: ''
     description: The Ceph admin client key. Can be created with ceph-authtool --gen-print-key.
     type: string
+  CinderEnableNfsBackend:
+    default: false
+    description: Whether to enable or not the NFS backend for Cinder
+    type: boolean
   CinderEnableIscsiBackend:
     default: true
     description: Whether to enable or not the Iscsi backend for Cinder
@@ -225,6 +229,18 @@ parameters:
     default: 5000
     description: The size of the loopback file used by the cinder LVM driver.
     type: number
+  CinderNfsMountOptions:
+    default: ''
+    description: >
+      Mount options for NFS mounts used by Cinder NFS backend. Effective
+      when CinderEnableNfsBackend is true.
+    type: string
+  CinderNfsServers:
+    default: ''
+    description: >
+      NFS servers used by Cinder NFS backend. Effective when
+      CinderEnableNfsBackend is true.
+    type: comma_delimited_list
   CinderPassword:
     default: unset
     description: The password for the cinder service account, used by cinder-api.
@@ -652,8 +668,11 @@ resources:
           CeilometerMeteringSecret: {get_param: CeilometerMeteringSecret}
           CeilometerPassword: {get_param: CeilometerPassword}
           CinderLVMLoopDeviceSize: {get_param: CinderLVMLoopDeviceSize}
+          CinderNfsMountOptions: {get_param: CinderNfsMountOptions}
+          CinderNfsServers: {get_param: CinderNfsServers}
           CinderPassword: {get_param: CinderPassword}
           CinderISCSIHelper: {get_param: CinderISCSIHelper}
+          CinderEnableNfsBackend: {get_param: CinderEnableNfsBackend}
           CinderEnableIscsiBackend: {get_param: CinderEnableIscsiBackend}
           CinderEnableRbdBackend: {get_param: CinderEnableRbdBackend}
           CloudName: {get_param: CloudName}
@@ -754,6 +773,7 @@ resources:
           CeilometerComputeAgent: {get_param: CeilometerComputeAgent}
           CeilometerMeteringSecret: {get_param: CeilometerMeteringSecret}
           CeilometerPassword: {get_param: CeilometerPassword}
+          CinderEnableNfsBackend: {get_param: CinderEnableNfsBackend}
           Debug: {get_param: Debug}
           ExtraConfig: {get_param: ExtraConfig}
           Flavor: {get_param: OvercloudComputeFlavor}