Puppet Function: ipa_string2hash

Defined in:
lib/puppet/parser/functions/ipa_string2hash.rb
Function type:
Ruby 3.x API

Overview

ipa_string2hash() ⇒ Any

This function defines the IPA replica scheme by converting a comma delimited string separated by a colon into a hash. ex. “string1,string2:string3,string4”

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/ipa_string2hash.rb', line 2

newfunction(:ipa_string2hash, :type => :rvalue, :doc => 'This function defines the IPA replica scheme by converting a comma delimited string separated by a colon into a hash. ex. "string1,string2:string3,string4"') do |arguments|
  if arguments.size != 1
    raise(Puppet::ParseError, "suffix(): Wrong number of arguments " + "given (#{arguments.size} for 1)")
  else
    packed = arguments[0]
    hashed = {}
      unless packed.is_a?(String)
        raise(Puppet::ParseError, 'ipa_string2hash(): Requires string to work with')
      end
    pairs = packed.split(':').map { |pair| pair.split(',') }
    hashed = {}
    pairs.each { |from, to| hashed["#{from}-#{to}"] = {'to' => to,'from' => from} }
  end
return hashed
end