From e1f71e92e65b162bf75157c44ad15b6a2bdfb85b Mon Sep 17 00:00:00 2001
From: Luca Filipozzi <lfilipoz@emyr.net>
Date: Wed, 16 May 2012 08:12:52 +0000
Subject: [PATCH] can't call hiera() from templates?

---
 modules/ssh/manifests/init.pp             | 3 +++
 modules/ssh/templates/authorized_keys.erb | 5 +----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/ssh/manifests/init.pp b/modules/ssh/manifests/init.pp
index 0824f0f89..455d32208 100644
--- a/modules/ssh/manifests/init.pp
+++ b/modules/ssh/manifests/init.pp
@@ -1,5 +1,8 @@
 class ssh {
 
+	nodes = hiera('nodes', nil, {'cluster' => hiera('cluster')})
+	$rootkeys = nodes.collect{|x| hiera('rootkey', nil, {'hostname' => x})}
+
 	package { [ 'openssh-client', 'openssh-server']:
 		ensure => installed
 	}
diff --git a/modules/ssh/templates/authorized_keys.erb b/modules/ssh/templates/authorized_keys.erb
index ce054cdb2..597c79762 100644
--- a/modules/ssh/templates/authorized_keys.erb
+++ b/modules/ssh/templates/authorized_keys.erb
@@ -24,10 +24,7 @@ localkeys
 end
 ganetikeys
 %>
-<%=
-	nodes = hiera('nodes', nil, {'cluster' => hiera('cluster')})
-	nodes.collect{|x| hiera('rootkey', nil, {'hostname' => x})}
-%>
+<%= rootkeys.join("\n") %>
 #
 # DSA
 #
-- 
2.20.1