1 module Puppet::Parser::Functions
2 newfunction(:validate_email_address, :doc => <<-ENDHEREDOC
3 Validate that all values passed are valid email addresses.
4 Fail compilation if any value fails this check.
5 The following values will pass:
6 $my_email = "waldo@gmail.com"
7 validate_email_address($my_email)
8 validate_email_address("bob@gmail.com", "alice@gmail.com", $my_email)
10 The following values will fail, causing compilation to abort:
11 $some_array = [ 'bad_email@/d/efdf.com' ]
12 validate_email_address($some_array)
15 rescuable_exceptions = [ArgumentError]
18 raise Puppet::ParseError, "validate_email_address(): wrong number of arguments (#{args.length}; must be > 0)"
22 raise Puppet::ParseError, "#{arg.inspect} is not a string." unless arg.is_a?(String)
25 raise Puppet::ParseError, "#{arg.inspect} is not a valid email address" unless function_is_email_address([arg])
26 rescue *rescuable_exceptions
27 raise Puppet::ParseError, "#{arg.inspect} is not a valid email address"