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fuel-plugin-purestorage-cinder
Code Issues Proposed changes

Fix typing for erandom function 

Change-Id: I5a24ce487ac2b40e5ef1c2d3bae32637b890d207
This commit is contained in:
Simon Dodsley 2016-02-16 16:57:36 -05:00
parent 0d24222b7f
commit 58fb27f4ee
1 changed files with 3 additions and 3 deletions
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6
deployment_scripts/puppet/modules/plugin_purestorage_cinder/lib/puppet/parser/functions/get_random_id.rb
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@ -1,15 +1,15 @@
# Customm function to generate a random hex string of length arg[0].
# Custom function to generate a random hex string of length arg[0].
#
# This is used to ensure we get unique tenant and user IDs that
# are required for the glance image-cache for cinder
module Puppet::Parser::Functions
newfunction(:get_random_id, :type => :rvalue, :doc => "returns a random 32 character hex string") do |args|
newfunction(:get_random_id, :type => :rvalue, :doc => "returns a random hex string of length args[0]") do |args|
raise(Puppet::ParseError, "get_random_id(): Wrong number of arguments " +
"given (#{args.size} for 1)") if args.size != 1
numbers = (0..9).to_a
alpha = ('a'..'z').to_a
length = args[0]
length = args[0].to_i
CHARS = (alpha + numbers)
id = CHARS.sort_by { rand }.join[0...length]
return id