2 # validate_email_address.rb
4 module Puppet::Parser::Functions
5 newfunction(:validate_email_address, :doc => <<-DOC
7 Validate that all values passed are valid email addresses.
8 Fail compilation if any value fails this check.
11 Fail compilation if any value fails this check.
15 The following values will pass:
17 $my_email = "waldo@gmail.com"
18 validate_email_address($my_email)
19 validate_email_address("bob@gmail.com", "alice@gmail.com", $my_email)
21 The following values will fail, causing compilation to abort:
23 $some_array = [ 'bad_email@/d/efdf.com' ]
24 validate_email_address($some_array)
27 rescuable_exceptions = [ArgumentError]
30 raise Puppet::ParseError, "validate_email_address(): wrong number of arguments (#{args.length}; must be > 0)"
34 raise Puppet::ParseError, "#{arg.inspect} is not a string." unless arg.is_a?(String)
37 raise Puppet::ParseError, "#{arg.inspect} is not a valid email address" unless function_is_email_address([arg])
38 rescue *rescuable_exceptions
39 raise Puppet::ParseError, "#{arg.inspect} is not a valid email address"