16 lines
441 B
Ruby
16 lines
441 B
Ruby
|
# Custom Puppet function to convert dos to unix format
|
||
|
|
module Puppet::Parser::Functions
|
||
|
|
newfunction(:dos2unix, :type => :rvalue, :arity => 1, :doc => <<-EOS
|
||
|
|
Returns the Unix version of the given string.
|
||
|
|
Takes a single string argument.
|
||
|
|
EOS
|
||
|
|
) do |arguments|
|
||
|
|
|
||
|
|
unless arguments[0].is_a?(String)
|
||
|
|
raise(Puppet::ParseError, 'dos2unix(): Requires string as argument')
|
||
|
|
end
|
||
|
|
|
||
|
|
arguments[0].gsub(/\r\n/, "\n")
|
||
|
|
end
|
||
|
|
end
|