def check_valid(self):
"""
# 检查数据
"""
try:
if not StorageNodeDB.instance().is_app_node_exist(self.cluster_name, self.ip):
return Result('', INVALID_PARAM_ERR, 'mount host is invalid')
if self.veclient is None:
self.veclient = VespaceMgr.instance().get_cluster_client(self.cluster_name)
if not self.veclient.test():
return Result('', INIT_VESPACE_CLIENT_FAILERR, 'init vespace client fail.')
kube_client = KubeClientMgr.instance().get_cluster_client(self.cluster_name)
if kube_client is None:
Log(1, 'AddPVWork.check_valid get_cluster_client[%s]fail'%(self.cluster_name))
return Result('', INVALID_PARAM_ERR, 'cluster_name is invalid')
else:
self.kubeclient = kube_client
if self.recovery_model not in ['Retain', 'Recycle', 'Delete']:
self.recovery_model = 'Delete'
except InternalException,e:
Log(1,"AddPVWork.check_valid except[%s]"%(e.value))
return Result("AddPVWork",e.errid,e.value)
def _sync_volume_info(self, cluster_name, filtername=''):
rlt = VolumeDB.instance().read_volume_list(cluster_name)
if not rlt.success:
Log(
1, 'Storage.volumes read_volume_list[%s]fail,as[%s]' %
(cluster_name, rlt.message))
return rlt
volumes = rlt.content
if len(volumes) == 0:
Log(3, 'volumes[%s]no volume exist in etcd.')
return Result([])
cluster_id = volumes[0].get('cluster_id')
client = VespaceMgr.instance().get_cluster_client(cluster_name)
rlt = client.get_volume_list(cluster_id, filtername)
if not rlt.success:
Log(
1, 'Storage.volumes get_volume_list[%s]fail,as[%s]' %
(cluster_name, rlt.message))
return rlt
tmp = {}
for volume in rlt.content.get('List', []):
tmp[volume['name']] = volume
if not tmp:
Log(3, 'volumes[%s]no volume exist in server.')
return Result([])
arr = []
for volume in volumes:
volume_name = volume['name']
if volume_name not in tmp:
Log(
1, 'The volume[%s][%s] not exist in server' %
(cluster_name, volume_name))
VolumeDB.instance().delete_volume(cluster_name,
volume['volume_id'])
continue
volume['status'] = tmp[volume_name].get('status', '-')
volume['flag'] = tmp[volume_name].get('flag', '-')
volume['capacity_num'] = tmp[volume_name].get('capacity', 0)
volume['mounted'] = tmp[volume_name].get('mounted', [])
volume['accesspath'] = tmp[volume_name].get('accesspath', [])
volume['controllerhosts'] = tmp[volume_name].get(
'controllerhosts', {}).get('default', [])
arr.append(volume)
return Result(arr)
def check_valid(self):
"""
# 检查数据
"""
try:
if self.client is None:
self.client = VespaceMgr.instance().get_cluster_client(
self.cluster_name)
if not (self.client and self.client.test()):
return Result('', INIT_VESPACE_CLIENT_FAILERR,
'init vespace client fail.')
if StorageNodeDB.instance().is_node_exist(self.cluster_name,
self.ip):
return Result('', STORAGE_NODE_EXIST_ALREADY_ERR,
'The node is added.')
except InternalException, e:
Log(1, "AddStorageNodeWork.check_valid except[%s]" % (e.value))
return Result("AddStorageNodeWork", e.errid, e.value)
def check_valid(self):
"""
# 检查数据
"""
try:
if self.client is None:
self.client = VespaceMgr.instance().get_cluster_client(
self.cluster_name)
if not (self.client and self.client.test()):
return Result('', INIT_VESPACE_CLIENT_FAILERR,
'init vespace client fail.')
if StoregeClusterDB.instance().get_cluster_num(
self.cluster_name) <= 1:
return Result('', LAST_CLUSTER_CANNOT_DELETE_ERR,
'The last cluster can not be delete')
except InternalException, e:
Log(1, "DeleteStorageWork.check_valid except[%s]" % (e.value))
return Result("DeleteStorageWork", e.errid, e.value)
def check_valid(self):
"""
# 检查数据
"""
try:
if self.client is None:
self.client = VespaceMgr.instance().get_cluster_client(self.cluster_name)
if not (self.client and self.client.test()):
return Result('', INIT_VESPACE_CLIENT_FAILERR, 'init vespace client fail.')
rlt = StorageNodeDB.instance().read_node_info(self.cluster_name, self.ip)
if not rlt.success:
Log(1, 'DeleteStorageNodeWork.check_valid read_node_info[%s][%s]fail,as[%s]'%(self.cluster_name, self.ip, rlt.message))
return Result('', STORAGE_NODE_NOT_EXIST_ERR, 'The node is not exist.' )
self.store_api_port = rlt.content.get('store_api_port', STOREGE_HOST_PORT)
self.app_api_port = rlt.content.get('app_api_port', APPLICATION_HOST_PORT)
except InternalException,e:
Log(1,"DeleteStorageNodeWork.check_valid except[%s]"%(e.value))
return Result("DeleteStorageNodeWork",e.errid,e.value)
def _get_disk_info(self, cluster_name, node_info):
client = VespaceMgr.instance().get_cluster_client(cluster_name)
rlt = client.get_storage_host_info(node_info['cluster_id'],
node_info['domain_name'],
node_info['ip'],
node_info['store_api_port'])
if not rlt.success:
Log(
1, 'Storage.get_storage_host_info [%s][%s]fail,as[%s]' %
(node_info['cluster'], node_info['ip'], rlt.message))
return rlt
disk_list = (rlt.content.get('Disk') or {}).get('Dbi', [])
engine = rlt.content.get('Engine')
if isinstance(engine, dict):
DataDevices = engine.get('DataDev') or []
CacheDevices = engine.get('CacheDev') or []
else:
DataDevices = []
CacheDevices = []
data = {}
for device in DataDevices:
device['engine'] = 'data'
data[device['Device']] = device
for device in CacheDevices:
device['engine'] = 'cache'
data[device['Device']] = device
for disk in disk_list:
disk_path = disk['Path']
if disk_path in data:
disk.update(data[disk_path])
disk['added'] = True
else:
disk['added'] = False
return Result(disk_list)
if 'ip' not in data or not data['ip']:
return Result('', INVALID_PARAM_ERR, 'ip is invalid',
http.BAD_REQUEST)
cluster_name = data['cluster_name']
ip = data['ip']
rlt = StoregeClusterDB.instance().get_cluster_info(cluster_name)
if not rlt.success:
Log(
1, 'Storage.add_node get_cluster_info[%s][%s]fail,as[%s]' %
(cluster_name, ip, rlt.message))
return Result('', FAIL, 'The cluster not exist')
cluster_id = rlt.content.get('cluster_id')
client = VespaceMgr.instance().get_cluster_client(cluster_name)
rlt = client.add_host(cluster_id, DEFAULT_STORAGE_DOMAIN, ip,
HOST_TYPE_STOREGE)
if not rlt.success:
Log(
1, 'Storage.add_node [%s][%s]fail,as[%s]' %
(cluster_name, ip, rlt.message))
return rlt
host_info = {
'cluster': cluster_name,
'cluster_id': cluster_id,
'domain_name': DEFAULT_STORAGE_DOMAIN,
'ip': ip,
'store_api_port': rlt.content.get('port')
}