Improved the reporting of the MAC while building

1 files changed, 12 insertions, 3 deletions

diff --git a/scripts/builder/backendBuilder.py b/scripts/builder/backendBuilder.py
index 36b28ca..20b4bd0 100644
--- a/scripts/builder/backendBuilder.py
+++ b/scripts/builder/backendBuilder.py
@@ -2,12 +2,16 @@
 # -*- coding: UTF-8 -*-
 
 import sys, os, json
 import shutil
 import hashlib
 
+from functools import reduce
+from operator import add
+from itertools import izip
+
 import main
 
 #===================================================================
 
 class BackendBuilder(object):
 	
@@ -69,16 +73,21 @@ class BackendBuilder(object):
 		result = result.replace( '@request.path@',    requestPathPrefix + '/' + self.settings['request.path']    )
 		result = result.replace( '@should.pay.toll@', self.settings['should.pay.toll'] )
 
 		return result
 	
 
+	def formatMAC (self, value):
+		x = iter(value)
+		return ' '.join([reduce(add, tup) for tup in izip(x, x, x, x)])
+
+
 	def logChecksums (self, content, message):
-		md5Digest		= hashlib.md5(content.encode('utf-8')).hexdigest()
-		shaDigest		= hashlib.sha1(content.encode('utf-8')).hexdigest()
-		sha256Digest	= hashlib.sha256(content.encode('utf-8')).hexdigest()
+		md5Digest		= self.formatMAC(hashlib.md5(content.encode('utf-8')).hexdigest())
+		shaDigest		= self.formatMAC(hashlib.sha1(content.encode('utf-8')).hexdigest())
+		sha256Digest	= self.formatMAC(hashlib.sha256(content.encode('utf-8')).hexdigest())
 		print message + ": " + md5Digest + " (md5)"
 		print message + ": " + shaDigest + " (sha1)"
 		print message + ": " + sha256Digest + " (sha256)"
 		
 	
 	def shouldCompileCode (self):