From 95c87ea79bee85373c68befb43f46d975dafe241 Mon Sep 17 00:00:00 2001 From: Jaume Devesa 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 --- lib/puppet/parser/functions/extract_id.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 lib/puppet/parser/functions/extract_id.rb (limited to 'lib/puppet/parser/functions/extract_id.rb') diff --git a/lib/puppet/parser/functions/extract_id.rb b/lib/puppet/parser/functions/extract_id.rb new file mode 100644 index 0000000..61734ab --- /dev/null +++ b/lib/puppet/parser/functions/extract_id.rb @@ -0,0 +1,14 @@ +# Custom function to extract the index from a list. +# The list are a list of hostname, and the index is the n'th +# position of the host in list +module Puppet::Parser::Functions + newfunction(:extract_id, :type => :rvalue) do |argv| + hosts = argv[0] + if hosts.class != Array + hosts = [hosts] + end + hostname = argv[1] + hash = Hash[hosts.map.with_index.to_a] + return hash[hostname].to_i + 1 + end +end -- cgit 1.2.3-korg