From b7964165b7e2c68743063834445977158a8b3448 Mon Sep 17 00:00:00 2001
From: Eamonn O'Toole <eamonn.otoole@hp.com>
Date: Mon, 28 Jul 2014 16:33:06 +0100
Subject: Parametrize Swift partition power

The Swift partition power is currently hard-coded to 10.  While
this is fine for small Swift clusters there are some users who
will want to configure rings with higher partition powers.  We
have parametrized the value of the partition power, and the
default is set to 10.

Change-Id: If115cf5cf2f4c2ff7d28b0f5ae3d2ca3f4b4be5a
---
 swift-deploy.yaml         | 5 +++++
 swift-source.yaml         | 2 +-
 swift-storage-source.yaml | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/swift-deploy.yaml b/swift-deploy.yaml
index e3f475c0..a7486490 100644
--- a/swift-deploy.yaml
+++ b/swift-deploy.yaml
@@ -10,6 +10,10 @@ parameters:
     description: The password for the swift service account, used by the swift proxy services.
     type: string
     hidden: true
+  SwiftPartPower:
+    default: 10
+    description: Partition Power to use when building Swift rings
+    type: number
   SwiftReplicas:
     type: number
     default: 1
@@ -24,6 +28,7 @@ resources:
       input_values:
         swift_hash_suffix: {get_param: SwiftHashSuffix}
         swift_password: {get_param: SwiftPassword}
+        swift_part_power: {get_param: SwiftPartPower}
         swift_devices:
           Fn::Join:
           - ', '
diff --git a/swift-source.yaml b/swift-source.yaml
index 1a5a04f4..fcf94361 100644
--- a/swift-source.yaml
+++ b/swift-source.yaml
@@ -7,7 +7,7 @@ resources:
         swift:
           devices: { get_input: swift_devices }
           hash: { get_input: swift_hash_suffix }
-          part-power: 10
+          part-power: { get_input: swift_part_power }
           proxy-memcache: { get_input: swift_proxy_memcache }
           replicas: {get_input: swift_replicas }
           service-password: { get_input: swift_password }
diff --git a/swift-storage-source.yaml b/swift-storage-source.yaml
index 40e0573b..49bc3e42 100644
--- a/swift-storage-source.yaml
+++ b/swift-storage-source.yaml
@@ -52,6 +52,7 @@ resources:
         neutron_enable_tunneling: {get_param: NeutronEnableTunnelling}
         swift_hash_suffix: {get_param: SwiftHashSuffix}
         swift_password: {get_param: SwiftPassword}
+        swift_part_power: {get_param: SwiftPartPower}
         swift_devices:
           Fn::Join:
           - ', '
-- 
cgit 1.2.3-korg