From d8350b255176c601609aa49f397aec2e9c714694 Mon Sep 17 00:00:00 2001
From: Jaime Melis <jmelis@opennebula.org>
Date: Tue, 13 Mar 2012 12:07:31 +0100
Subject: [PATCH] feature #1112: Improve debugging for one_tm.rb

---
 src/tm_mad/one_tm.rb | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/tm_mad/one_tm.rb b/src/tm_mad/one_tm.rb
index d8fc620987..0a9a70eff1 100755
--- a/src/tm_mad/one_tm.rb
+++ b/src/tm_mad/one_tm.rb
@@ -33,9 +33,9 @@ require 'OpenNebulaDriver'
 require 'CommandManager'
 require 'getoptlong'
 
-# This class provides basic messaging and logging functionality to implement 
-# TransferManager Drivers. A TransferManager driver is a program (or a set of) 
-# that  specialize the OpenNebula behavior to distribute disk images in a 
+# This class provides basic messaging and logging functionality to implement
+# TransferManager Drivers. A TransferManager driver is a program (or a set of)
+# that  specialize the OpenNebula behavior to distribute disk images in a
 # specific datastore to the hosts
 class TransferManagerDriver < OpenNebulaDriver
 
@@ -72,9 +72,9 @@ class TransferManagerDriver < OpenNebulaDriver
         script = parse_script(script_file)
 
         if script.nil?
-            send_message("TRANSFER", 
+            send_message("TRANSFER",
                          RESULT[:failure],
-                         id, 
+                         id,
                          "Transfer file '#{script_file}' does not exist")
             return
         end
@@ -84,7 +84,7 @@ class TransferManagerDriver < OpenNebulaDriver
 
             if result == RESULT[:failure]
                 send_message("TRANSFER", result, id, info)
-                return 
+                return
             end
         }
 
@@ -106,7 +106,7 @@ class TransferManagerDriver < OpenNebulaDriver
         stext.each_line {|line|
             next if line.match(/^\s*#/) # skip if the line is commented
             next if line.match(/^\s*$/) # skip if the line is empty
-            
+
             command = line.split(" ")
 
             lines << command
@@ -115,7 +115,7 @@ class TransferManagerDriver < OpenNebulaDriver
         return lines
     end
 
-    # Executes a single transfer action (command), as returned by the parse 
+    # Executes a single transfer action (command), as returned by the parse
     # method
     # @param id [String] with the OpenNebula ID for the TRANSFER action
     # @param command [Array]
@@ -131,10 +131,13 @@ class TransferManagerDriver < OpenNebulaDriver
         path = File.join(@local_scripts_path, tm, cmd)
         path << " " << args
 
+
         rc = LocalCommand.run(path, log_method(id))
 
         result, info = get_info_from_execution(rc)
 
+        PP.pp([path,result,info],STDERR)
+
         return result, info
     end
 end