From 95c87ea79bee85373c68befb43f46d975dafe241 Mon Sep 17 00:00:00 2001
From: Jaume Devesa <devvesa@gmail.com>
Date: Tue, 10 Nov 2015 21:13:43 +0100
Subject: MidoNet services manifests

Provide TripleO overcloud manifests to deploy MidoNet and the cluster
services that needs to run.

Change-Id: I24f852e74fc4652d4609e1a71897e813448055fe
---
 .../parser/functions/list_to_zookeeper_hash.rb     | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 lib/puppet/parser/functions/list_to_zookeeper_hash.rb

(limited to 'lib/puppet/parser/functions/list_to_zookeeper_hash.rb')

diff --git a/lib/puppet/parser/functions/list_to_zookeeper_hash.rb b/lib/puppet/parser/functions/list_to_zookeeper_hash.rb
new file mode 100644
index 0000000..814326e
--- /dev/null
+++ b/lib/puppet/parser/functions/list_to_zookeeper_hash.rb
@@ -0,0 +1,24 @@
+# Custom function to convert a list of ips to a map
+# like {'ip' => xxx.xxx.xxx.xxx }. This function is needed
+# because a not-so-good design of the puppet-midonet module
+# and we hope to deprecate it soon.
+
+module Puppet::Parser::Functions
+  newfunction(:list_to_zookeeper_hash, :type => :rvalue, :doc => <<-EOS
+    This function returns Zookeper configuration list of hash
+    EOS
+  ) do |argv|
+    zk_list = argv[0]
+    if zk_list.class != Array
+      zk_list = [zk_list]
+    end
+    result = Array.new
+    zk_list.each do |zk_ip|
+      zk_map = Hash.new
+      zk_map['ip'] = zk_ip
+      zk_map['port'] = 2181
+      result.push(zk_map)
+    end
+    return result
+  end
+end
-- 
cgit 1.2.3-korg