95c87ea79b
Provide TripleO overcloud manifests to deploy MidoNet and the cluster services that needs to run. Change-Id: I24f852e74fc4652d4609e1a71897e813448055fe
15 lines
421 B
Ruby
15 lines
421 B
Ruby
# Custom function to extract the index from a list.
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# The list are a list of hostname, and the index is the n'th
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# position of the host in list
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module Puppet::Parser::Functions
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newfunction(:extract_id, :type => :rvalue) do |argv|
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hosts = argv[0]
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if hosts.class != Array
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hosts = [hosts]
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end
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hostname = argv[1]
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hash = Hash[hosts.map.with_index.to_a]
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return hash[hostname].to_i + 1
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end
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end
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