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14 lines
292 B
Ruby
14 lines
292 B
Ruby
# get an uniq array of ipaddresses for a hostname
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require 'resolv'
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module Puppet::Parser::Functions
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newfunction(:hostname, :type => :rvalue) do |args|
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res = Array.new
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Resolv::DNS.new.each_address(args[0]){ |addr|
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res << addr
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}
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res.uniq
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end
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end
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