Mercurial > repos > other > Puppet
annotate modules/stdlib/lib/puppet/parser/functions/unix2dos.rb @ 272:c42fb28cff86
Update to a newer Python module
This also pulls in an EPEL module (which we don't use) and a newer
stdlib version.
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Fri, 03 Jan 2020 19:56:04 +0000 |
| parents | |
| children | d9352a684e62 |
| rev | line source |
|---|---|
| 272 | 1 # Custom Puppet function to convert unix to dos format |
| 2 module Puppet::Parser::Functions | |
| 3 newfunction(:unix2dos, :type => :rvalue, :arity => 1, :doc => <<-DOC | |
| 4 Returns the DOS version of the given string. | |
| 5 Takes a single string argument. | |
| 6 DOC | |
| 7 ) do |arguments| | |
| 8 | |
| 9 unless arguments[0].is_a?(String) | |
| 10 raise(Puppet::ParseError, 'unix2dos(): Requires string as argument') | |
| 11 end | |
| 12 | |
| 13 arguments[0].gsub(%r{\r*\n}, "\r\n") | |
| 14 end | |
| 15 end |