From 1b9654c79d6bd8e24134ddeef4bf44580a726178 Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Thu, 16 Apr 2015 16:13:14 +0100
Subject: Removed SMTP-relay test entirely

---
 lib/custodian/protocoltest/smtprelay.rb | 134 --------------------------------
 1 file changed, 134 deletions(-)
 delete mode 100644 lib/custodian/protocoltest/smtprelay.rb

diff --git a/lib/custodian/protocoltest/smtprelay.rb b/lib/custodian/protocoltest/smtprelay.rb
deleted file mode 100644
index 52b7b14..0000000
--- a/lib/custodian/protocoltest/smtprelay.rb
+++ /dev/null
@@ -1,134 +0,0 @@
-require 'net/smtp'
-
-
-
-#
-#  The open SMTP-relay test.
-#
-#  This object is instantiated if the parser sees a line such as:
-#
-###
-### mail.bytemark.co.uk must not run smtprelay otherwise 'smtp fail'.
-###
-#
-#  The specification of the port is optional and defaults to 25
-#
-
-module Custodian
-
-  module ProtocolTest
-
-    class SMTPRelayTest < TestFactory
-
-
-      #
-      # Save away state from the configuration line.
-      #
-      def initialize(line)
-        @line = line
-        @host = line.split(/\s+/)[0]
-
-        #
-        # Save the port
-        #
-        if  line =~ /on\s+([0-9]+)/
-          @port = $1.dup
-        else
-          @port = 25
-        end
-
-        #
-        # Is this test inverted?
-        #
-        if  line =~ /must\s+not\s+run\s+/
-          @inverted = true
-        else
-          @inverted = false
-        end
-      end
-
-
-
-      #
-      # Allow this test to be serialized.
-      #
-      def to_s
-          @line
-      end
-
-
-      #
-      # Read the hostname for usage in the SMTP-transaction.
-      #
-      def get_hostname
-        hostname = 'localhost.localdomain'
-
-        if  File.exist?('/etc/hostname')
-          File.readlines('/etc/hostname').each do |line|
-            hostname = line if  !line.nil?
-            hostname.chomp!
-          end
-        end
-
-        hostname
-      end
-
-
-
-      #
-      # run the test for open relays of SMTP protocol - return true on success.
-      # false on fail.
-      #
-      def run_test
-        # for if we've run the test before
-        @error  = nil
-        message = "Subject: SMTP Relay check\nThis is a test for OPEN SMTP relays."
-
-        begin
-
-          Net::SMTP.start(@host, @port, get_hostname) do |smtp|
-            sent    = smtp.send_message message, 'noreply@bytemark.co.uk', 'noreply@bytemark.co.uk'
-            @status = sent.status.to_s
-
-            if @status === '250'
-              @error = "NOT OK: message sent on #{@host} with status #{@status}"
-            else
-              @error = "OK: message not sent on #{@host} with status #{@status}"
-            end
-
-            #
-            # give the parser an appropriate response depending on the smtp code
-            # and whether or not we're inverting the test. (eg, 'must not')
-            #
-
-            return @inverted  if @status == '250' and @inverted
-            return !@inverted if @status == '250' and !@inverted
-            return @inverted  if @status != '250' and !@inverted
-            return !@inverted if @status != '250' and @inverted
-
-          end # Net SMTP
-
-        rescue StandardError => ex
-          #
-          # for if we fail to send a message; this is a good thing
-          #
-          @error = "OK: Timed out or connection refused on #{@host} with status #{@status}"
-          return !@inverted if @inverted
-          return @inverted if !@inverted
-        end
-
-      end
-
-
-      #
-      # If the test failed here we will return a suitable error message.
-      #
-      def error
-        @error
-      end
-
-      # register ourselves with the class-factory
-      register_test_type 'smtprelay'
-    end
-  end
-end
-- 
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