X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=system%2Ftcptest.py;h=abdc6fb3acf480bd67ca60fb98c414163e223c66;hb=6ab88413a3755a9e6d0e8b66e0a662df7c192e21;hp=773ecbe54f9c770aeed8ab742568c9a0c52c7581;hpb=c8e2f4e3a327181b29521583770a6f0ff68ca6eb;p=tests.git

diff --git a/system/tcptest.py b/system/tcptest.py
index 773ecbe..abdc6fb 100755
--- a/system/tcptest.py
+++ b/system/tcptest.py
@@ -3,6 +3,14 @@
 # Thierry Parmentelat <thierry.parmentelat@inria.fr>
 # Copyright (C) 2010 INRIA 
 #
+
+# this is a small and simple standalone utility
+# designed to run in slice-space
+# we keep this in python2 for now until python3
+# can be taken for granted in sliceimage
+
+from __future__ import print_function
+
 import sys
 import time
 import subprocess
@@ -13,7 +21,7 @@ from optparse import OptionParser
 
 def myprint(message, id='client'):
     now = time.strftime("%H:%M:%S", time.localtime())
-    print "* {now} ({id}) -- {message}".format(**locals())
+    print("* {now} ({id}) -- {message}".format(**locals()))
     sys.stdout.flush()
 
 def show_network_status(id):
@@ -64,7 +72,7 @@ class Server:
             else:
                 server.serve_forever()        
         except KeyboardInterrupt as e:
-            print 'Bailing out on keyboard interrupt'
+            print('Bailing out on keyboard interrupt')
             sys.exit(1)
             
 class Ready:
@@ -90,7 +98,7 @@ class Ready:
                 s.bind((options.address, options.port))
                 return True
             except Exception as e:
-                print e
+                print(e)
                 return False
 
         def eth0_has_ipv4():
@@ -158,5 +166,5 @@ if __name__ == '__main__':
         elif arg.find("ready") >= 0:
             sys.argv.remove(arg)
             Ready().main()
-    print 'you must specify either --client or --server'
+    print('you must specify either --client or --server')
     sys.exit(1)