Land rapid7#5447, more info about using the deprecated report_auth_info

Author: wchen-r7

lib/msf/core/auxiliary/report.rb

@@ -179,7 +179,13 @@ def report_note(opts={})
   # @option opts [String] :pass The private part of the credential (e.g. password)
   def report_auth_info(opts={})
     print_warning("*** #{self.fullname} is still calling the deprecated report_auth_info method! This needs to be updated!")
-    return if not db
+    print_warning('*** For detailed information about LoginScanners and the Credentials objects see:')
+    print_warning('     https://github.com/rapid7/metasploit-framework/wiki/Creating-Metasploit-Framework-LoginScanners')
+    print_warning('     https://github.com/rapid7/metasploit-framework/wiki/How-to-write-a-HTTP-LoginScanner-Module')
+    print_warning('*** For examples of modules converted to just report credentials without report_auth_info, see:')
+    print_warning('     https://github.com/rapid7/metasploit-framework/pull/5376')
+    print_warning('     https://github.com/rapid7/metasploit-framework/pull/5377')
+    return unless db
     raise ArgumentError.new("Missing required option :host") if opts[:host].nil?
     raise ArgumentError.new("Missing required option :port") if (opts[:port].nil? and opts[:service].nil?)