1 module Puppet::Parser::Functions
3 newfunction(:base64, :type => :rvalue, :doc => <<-'ENDHEREDOC') do |args|
5 Base64 encode or decode a string based on the command and the string submitted
9 $encodestring = base64('encode','thestring')
10 $decodestring = base64('decode','dGhlc3RyaW5n')
16 raise Puppet::ParseError, ("base64(): Wrong number of arguments (#{args.length}; must be = 2)") unless args.length == 2
18 actions = ['encode','decode']
20 unless actions.include?(args[0])
21 raise Puppet::ParseError, ("base64(): the first argument must be one of 'encode' or 'decode'")
24 unless args[1].is_a?(String)
25 raise Puppet::ParseError, ("base64(): the second argument must be a string to base64")
30 result = Base64.encode64(args[1])
32 result = Base64.decode64(args[1])