On 2013-27-11 17:33, Israel Calvete wrote:
Hi all,I try write a custom function My code: / $gluster = {/ / '10.241.5.6' => '/data/gv0/brick1',/ / '10.241.5.7' => '/data/gv0/brick1',/ / }/ / / / $a = glusterFunctions($gluster)/ / / / notify{$a:}/ My simple custom function: /require 'rubygems'/ / / /module Puppet::Parser::Functions/ / / /class GlusterFunctions/ / / / def initialize(gluster)/ / @gluster = gluster/ / end/ / / / def formatBricks()/ / r = ''/ / @gluster.each do |k,v|/ / r += "#{k}:#{v} "/ / end/ / return r[0..-2]/ / end/ /end/ / / / newfunction(:glusterFunctions, :type => :rvalue) do |args|/ / gluster = args *# with one argument args isn't an arra*y/ / / / g = GlusterFunctions.new(gluster)/ / return g.formatBricks()/ / end/ /end/ The notify: /notice: 10.241.5.7/data/gv0/brick110.241.5.6/data/gv0/brick1:/ It's seems like if hash paremeter is converted in a string Why? Any solutions?
All functions get their arguments as an array. The first argument passed is found in args[0], the second in args[1], etc.
You probably want to do this: gluster = args[0] unless gluster.is_a? Hash raise ArgumentError, "glusterFunctions(): first arg must be a hash" end Regards - henrik -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/l75qoo%24aqn%241%40ger.gmane.org. For more options, visit https://groups.google.com/groups/opt_out.
