def device_update_or_create(self, context, values, create=None):
if create is None:
device = db.device_update_or_create(context, values)
elif create is True:
device = db.device_create(context, values)
else:
device = db.device_update(context,\
values['id'],\
values)
return device
def device_update_or_create(self, context, values, create=None):
if create is None:
device = db.device_update_or_create(context, values)
elif create is True:
device = db.device_create(context, values)
else:
device = db.device_update(context,\
values['id'],\
values)
return device
def update_disk_device(self, context):
hostname = FLAGS.host
device_list = self._conductor_rpcapi.\
device_get_by_hostname(context, hostname)
if device_list:
for device in device_list:
values = {}
if not os.path.exists(device['path']):
device_state = FLAGS.partition_status_missing
else:
device_state = FLAGS.partition_status_ok
values['state'] = device_state
#usage = self.driver.get_disk_usage(device['name'])
#device['total_capacity_kb'] = usage.total / 1024
#device['avail_capacity_kb'] = usage.free / 1024
#device['used_capacity_kb'] = usage.used / 1024
if not os.path.exists(device['journal']):
journal_state = FLAGS.partition_status_missing
else:
journal_state = FLAGS.partition_status_ok
values['journal_state'] = journal_state
db.device_update(context, device['id'], values)
def update_disk_device(self, context):
hostname = FLAGS.host
device_list = self._conductor_rpcapi.\
device_get_by_hostname(context, hostname)
if device_list:
for device in device_list:
values = {}
if not os.path.exists(device['path']):
device_state = FLAGS.partition_status_missing
else:
device_state = FLAGS.partition_status_ok
values['state'] = device_state
#usage = self.driver.get_disk_usage(device['name'])
#device['total_capacity_kb'] = usage.total / 1024
#device['avail_capacity_kb'] = usage.free / 1024
#device['used_capacity_kb'] = usage.used / 1024
if not os.path.exists(device['journal']):
journal_state = FLAGS.partition_status_missing
else:
journal_state = FLAGS.partition_status_ok
values['journal_state'] = journal_state
db.device_update(context, device['id'], values)
