diff options
Diffstat (limited to 'lib/puppet/parser/functions/unix2dos.rb')
-rw-r--r-- | lib/puppet/parser/functions/unix2dos.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/unix2dos.rb b/lib/puppet/parser/functions/unix2dos.rb new file mode 100644 index 0000000..0bd9cd1 --- /dev/null +++ b/lib/puppet/parser/functions/unix2dos.rb @@ -0,0 +1,15 @@ +# Custom Puppet function to convert unix to dos format +module Puppet::Parser::Functions + newfunction(:unix2dos, :type => :rvalue, :arity => 1, :doc => <<-EOS + Returns the DOS version of the given string. + Takes a single string argument. + EOS + ) do |arguments| + + unless arguments[0].is_a?(String) + raise(Puppet::ParseError, 'unix2dos(): Requires string as argument') + end + + arguments[0].gsub(/\r*\n/, "\r\n") + end +end |