Added some precautions to this change.

diff --git a/sliver_vs.py b/sliver_vs.py
index 0b1defe..a8fe15a 100644 (file)
--- a/sliver_vs.py
+++ b/sliver_vs.py
@@ -265,11 +265,13 @@ class Sliver_VS(accounts.Account, vserver.VServer):
                 (self.name, self.rspec['ip_addresses']))
             self.set_ipaddresses_config(self.rspec['ip_addresses'])
 
-            if self.is_running():
-                logger.log("sliver_vs: %s: Setting name to %s" % (self.name, self.slice_id)) 
-                #self.setname(self.slice_id) 
-                logger.log("sliver_vs: %s: Storing slice id of %s for PlanetFlow" % (self.name, self.slice_id))
-                file('/etc/vservers/%s/slice_id' % self.name, 'w').write("%d"%self.slice_id)
+            try:                
+                vserver_config_path = '/etc/vservers/%s'%self.name
+                if not os.path.exists (vserver_config_path):
+                    os.makedirs (vserver_config_path)                
+                file('%s/slice_id'%vserver_config_path, 'w').write("%d"%self.slice_id)
+            except IOError,e:
+                logger.log("sliver_vs: Could not record slice_id for slice %s. Error: %s"%(self.name,str(e))) 
 
             if self.enabled == False:
                 self.enabled = True