def change_type(self, name, type):
try:
utils.change_part_type(name, type)
except OperationFailed as e:
raise OperationFailed("GINPART00006E",
{'err': e.message})
return name
def _create_task(self, cb, params):
type = params['type']
file_loc = params['file_loc']
cb('entering task to create swap file')
with RollbackContext() as rollback:
try:
if type == 'file':
cb('create a file')
size = params['size']
utils._create_file(size, file_loc)
elif type == 'device':
utils.change_part_type(file_loc.split("/")[2], "82")
cb('create swap from file')
utils._make_swap(file_loc)
cb('activate swap device')
utils._activate_swap(file_loc)
cb('persist swap device')
import fs_utils
fs_utils.persist_swap_dev(file_loc)
cb('OK', True)
except (OperationFailed), e:
rollback.prependDefer(SwapsModel.delete_swap_file, file_loc)
cb('OK', False)
raise OperationFailed('GINSP00005E',
{'file_loc': file_loc,
'err': e.message})
def change_type(self, name, type):
try:
utils.change_part_type(name, type)
except OperationFailed as e:
wok_log.error("change type for partition failed")
raise OperationFailed("GINPART00006E",
{'err': e})
return name
