def _get_ref_cnt(self, pool, name, path):
vol_id = '%s:%s' % (pool, name)
try:
with self.objstore as session:
try:
ref_cnt = session.get('storagevolume', vol_id)['ref_cnt']
except NotFoundError:
# Fix storage volume created outside kimchi scope
ref_cnt = 0
# try to find this volume in exsisted vm
vms = VMsModel.get_vms(self.conn)
for vm in vms:
dom = VMModel.get_vm(vm, self.conn)
storages = get_vm_disk_list(dom)
for disk in storages:
d_info = get_vm_disk(dom, disk)
if path == d_info['path']:
ref_cnt = ref_cnt + 1
session.store('storagevolume', vol_id,
{'ref_cnt': ref_cnt})
except Exception as e:
# This exception is going to catch errors returned by 'with',
# specially ones generated by 'session.store'. It is outside
# to avoid conflict with the __exit__ function of 'with'
raise OperationFailed('KCHVOL0017E', {'err': e.message})
return ref_cnt
def _get_ref_cnt(self, pool, name, path):
vol_id = '%s:%s' % (pool, name)
try:
with self.objstore as session:
try:
ref_cnt = session.get('storagevolume', vol_id)['ref_cnt']
except NotFoundError:
# Fix storage volume created outside kimchi scope
ref_cnt = 0
# try to find this volume in exsisted vm
vms = VMsModel.get_vms(self.conn)
for vm in vms:
dom = VMModel.get_vm(vm, self.conn)
storages = get_vm_disk_list(dom)
for disk in storages:
d_info = get_vm_disk(dom, disk)
if path == d_info['path']:
ref_cnt = ref_cnt + 1
session.store('storagevolume', vol_id,
{'ref_cnt': ref_cnt})
except Exception as e:
# This exception is going to catch errors returned by 'with',
# specially ones generated by 'session.store'. It is outside
# to avoid conflict with the __exit__ function of 'with'
raise OperationFailed('KCHVOL0017E', {'err': e.message})
return ref_cnt
def get_list(self, vm_name):
dom = VMModel.get_vm(vm_name, self.conn)
return get_vm_disk_list(dom)
def get_list(self, vm_name):
dom = VMModel.get_vm(vm_name, self.conn)
return get_vm_disk_list(dom)
