hv_base.BaseHypervisor.__init__(self)
# Let's make sure the directories we need exist, even if the RUN_DIR lives
# in a tmpfs filesystem or has been otherwise wiped out.
- for dir in self._DIRS:
- if not os.path.exists(dir):
- os.mkdir(dir)
+ for mydir in self._DIRS:
+ if not os.path.exists(mydir):
+ os.mkdir(mydir)
def _WriteNetScript(self, instance, seq, nic):
"""Write a script to connect a net interface to the proper bridge.
"""
result = []
for name in os.listdir(self._PIDS_DIR):
- file = "%s/%s" % (self._PIDS_DIR, name)
- if utils.IsProcessAlive(utils.ReadPidFile(file)):
+ filename = "%s/%s" % (self._PIDS_DIR, name)
+ if utils.IsProcessAlive(utils.ReadPidFile(filename)):
result.append(name)
return result
"""
data = []
for name in os.listdir(self._PIDS_DIR):
- file = "%s/%s" % (self._PIDS_DIR, name)
- if utils.IsProcessAlive(utils.ReadPidFile(file)):
+ filename = "%s/%s" % (self._PIDS_DIR, name)
+ if utils.IsProcessAlive(utils.ReadPidFile(filename)):
data.append(self.GetInstanceInfo(name))
return data
raise errors.HypervisorError("Failed to start instance %s: %s" %
(instance.name))
- for file in temp_files:
- utils.RemoveFile(file)
+ for filename in temp_files:
+ utils.RemoveFile(filename)
def StopInstance(self, instance, force=False):
"""Stop an instance.