From 4cbb63bed934afd59fd6131961e2cca9089ed8ce Mon Sep 17 00:00:00 2001
From: Faiyaz Ahmed <faiyaza@cs.princeton.edu>
Date: Tue, 18 Nov 2008 21:58:48 +0000
Subject: [PATCH] Added method to verify if controller account is setup.

---
 controller.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/controller.py b/controller.py
index 264b3bb..17268d2 100644
--- a/controller.py
+++ b/controller.py
@@ -3,7 +3,7 @@
 import accounts
 import logger
 import tools
-
+from pwd import getpwnam
 
 class Controller(accounts.Account):
     SHELL = '/usr/bin/forward_api_calls'  # tunneling shell
@@ -17,6 +17,11 @@ class Controller(accounts.Account):
     @staticmethod
     def destroy(name): logger.log_call('/usr/sbin/userdel', '-r', name)
 
+    def is_running(self):
+        logger.verbose("Delegate:  %s" % self.name)
+        return getpwnam(self.name)[6] == self.SHELL
+    
+
 def add_shell(shell):
     """Add <shell> to /etc/shells if it's not already there."""
     etc_shells = open('/etc/shells')
-- 
2.47.0