Codestyle fixes: adding a few empty lines

[ganeti-local] / lib / cmdlib.py

diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index 629ae29..5c1be18 100644 (file)
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -43,6 +43,7 @@ from ganeti import objects
 from ganeti import opcodes
 from ganeti import ssconf
 
+
 class LogicalUnit(object):
   """Logical Unit base class.
 
@@ -632,6 +633,8 @@ class LUDestroyCluster(NoHooksLU):
 
     """
     master = self.sstore.GetMasterNode()
+    if not rpc.call_node_stop_master(master):
+      raise errors.OpExecError("Could not disable the master role")
     priv_key, pub_key, _ = ssh.GetUserFiles(constants.GANETI_RUNAS)
     utils.CreateBackup(priv_key)
     utils.CreateBackup(pub_key)
@@ -972,7 +975,7 @@ class LURenameCluster(LogicalUnit):
 
     """
     env = {
-      "OP_TARGET": self.op.sstore.GetClusterName(),
+      "OP_TARGET": self.sstore.GetClusterName(),
       "NEW_NAME": self.op.name,
       }
     mn = self.sstore.GetMasterNode()
@@ -2737,6 +2740,7 @@ def _GenerateDRBD8Branch(cfg, primary, secondary, size, names, iv_name):
                           iv_name=iv_name)
   return drbd_dev
 
+
 def _GenerateDiskTemplate(cfg, template_name,
                           instance_name, primary_node,
                           secondary_nodes, disk_sz, swap_sz):