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author | 2015-11-10 21:13:43 +0100 | |
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committer | 2015-11-23 11:53:07 +0100 | |
commit | 95c87ea79bee85373c68befb43f46d975dafe241 (patch) | |
tree | cf3fd8349936f50bfeb73c6ab03add553ddfd997 /lib/puppet/parser/functions/extract_id.rb | |
parent | 37b58bef9e51d6a39cbd9f71e2df9f70148ccbb5 (diff) |
MidoNet services manifests
Provide TripleO overcloud manifests to deploy MidoNet and the cluster
services that needs to run.
Change-Id: I24f852e74fc4652d4609e1a71897e813448055fe
Diffstat (limited to 'lib/puppet/parser/functions/extract_id.rb')
-rw-r--r-- | lib/puppet/parser/functions/extract_id.rb | 14 |
1 files changed, 14 insertions, 0 deletions
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 |