hacking ssh to work for sudo commands

lib/fog/ssh.rb

@@ -16,11 +16,22 @@ module Fog
       results = []
       Net::SSH.start(@address, @username, @options) do |ssh|
         commands.each do |command|
-          result = { :command => command }
-          ssh.exec!(command) do |channel, stream, data|
-            result[stream] = data
+          ssh.open_channel do |channel|
+            channel.request_pty
+            result = { :command => command }
+            channel.exec(command.sub(/^sudo/, %q{sudo -p 'fog sudo password:'})) do |channel, success|
+              channel.on_data do |channel, data|
+                if data.strip == 'fog sudo password:'
+                  channel.send_data("#{@options[:password]}\n")
+                else
+                  result[:data] ||= ''
+                  result[:data] << data
+                end
+              end
+            end
+            results << result
           end
-          results << result
+          ssh.loop
         end
       end
       results