Contents

require 'digest/md5'

Puppet::Parser::Functions::newfunction(:fqdn_rand, :type => :rvalue, :doc =>
  "Generates random numbers based on the node's fqdn. Generated random values
  will be a range from 0 up to and excluding n, where n is the first parameter.
  The second argument specifies a number to add to the seed and is optional, for example:

      $random_number = fqdn_rand(30)
      $random_number_seed = fqdn_rand(30,30)") do |args|
    max = args.shift
    srand(Digest::MD5.hexdigest([lookupvar('::fqdn'),args].join(':')).hex)
    rand(max).to_s
end

Version data entries

18 entries across 18 versions & 2 rubygems

Version	Path
puppet-parse-0.1.4	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.1.3	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.1.2	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.1.1	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.26	lib/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.25	lib/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.24	lib/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.23	lib/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.22	lib/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.1.0	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.0.6	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.21	lib/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.0.5	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.0.4	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-parse-0.0.2	lib/vendor/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.20	lib/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.20.rc1	lib/puppet/parser/functions/fqdn_rand.rb
puppet-2.7.19	lib/puppet/parser/functions/fqdn_rand.rb