Last change
on this file since 30960 was 30960, checked in by davidb, 7 years ago |
Switch to using Puppet to provision machine. Strongly based on files developed for spark-hdfs cluster
|
File size:
1.1 KB
|
Line | |
---|
1 | #
|
---|
2 | # upcase.rb
|
---|
3 | #
|
---|
4 |
|
---|
5 | module Puppet::Parser::Functions
|
---|
6 | newfunction(:upcase, :type => :rvalue, :doc => <<-EOS
|
---|
7 | Converts a string or an array of strings to uppercase.
|
---|
8 |
|
---|
9 | *Examples:*
|
---|
10 |
|
---|
11 | upcase("abcd")
|
---|
12 |
|
---|
13 | Will return:
|
---|
14 |
|
---|
15 | ABCD
|
---|
16 | EOS
|
---|
17 | ) do |arguments|
|
---|
18 |
|
---|
19 | raise(Puppet::ParseError, "upcase(): Wrong number of arguments " +
|
---|
20 | "given (#{arguments.size} for 1)") if arguments.size != 1
|
---|
21 |
|
---|
22 | value = arguments[0]
|
---|
23 |
|
---|
24 | unless value.is_a?(Array) || value.is_a?(Hash) || value.respond_to?(:upcase)
|
---|
25 | raise(Puppet::ParseError, 'upcase(): Requires an ' +
|
---|
26 | 'array, hash or object that responds to upcase in order to work')
|
---|
27 | end
|
---|
28 |
|
---|
29 | if value.is_a?(Array)
|
---|
30 | # Numbers in Puppet are often string-encoded which is troublesome ...
|
---|
31 | result = value.collect { |i| function_upcase([i]) }
|
---|
32 | elsif value.is_a?(Hash)
|
---|
33 | result = {}
|
---|
34 | value.each_pair do |k, v|
|
---|
35 | result[function_upcase([k])] = function_upcase([v])
|
---|
36 | end
|
---|
37 | else
|
---|
38 | result = value.upcase
|
---|
39 | end
|
---|
40 |
|
---|
41 | return result
|
---|
42 | end
|
---|
43 | end
|
---|
44 |
|
---|
45 | # vim: set ts=2 sw=2 et :
|
---|
Note:
See
TracBrowser
for help on using the repository browser.