From 17df7b0b2080e402adf2390d8787d39adbbb0c10 Mon Sep 17 00:00:00 2001
From: Claudio-Daniel Freire <claudio-daniel.freire@inria.fr>
Date: Fri, 6 May 2011 18:45:32 +0200
Subject: [PATCH] Create home directory if not found - NS3 needs it indeed

---
 src/nepi/testbeds/ns3/execute.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/nepi/testbeds/ns3/execute.py b/src/nepi/testbeds/ns3/execute.py
index 2fca7f92..685a47af 100644
--- a/src/nepi/testbeds/ns3/execute.py
+++ b/src/nepi/testbeds/ns3/execute.py
@@ -30,6 +30,12 @@ class TestbedController(testbed_impl.TestbedController):
         self._home_directory = self._attributes.\
             get_attribute_value("homeDirectory")
         self._ns3 = self._load_ns3_module()
+        
+        # create home...
+        home = os.path.normpath(self.home_directory)
+        if not os.path.exists(home):
+            os.makedirs(home, 0755)
+        
         super(TestbedController, self).do_setup()
 
     def start(self):
-- 
2.47.0