本文整理汇总了Python中host.Host.list_initiators方法的典型用法代码示例。如果您正苦于以下问题：Python Host.list_initiators方法的具体用法？Python Host.list_initiators怎么用？Python Host.list_initiators使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类host.Host的用法示例。
在下文中一共展示了Host.list_initiators方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: HostInitiator
# 需要导入模块: from host import Host [as 别名]
# 或者: from host.Host import list_initiators [as 别名]
class HostInitiator(object):
# Indentation START for the class
'''
/compute/initiators/search
/compute/initiators/{id}
/compute/initiators/{id}/deactivate
/compute/initiators/{id}/exports
'''
# All URIs for the Host Initiator operations
URI_INITIATOR_DETAILS = "/compute/initiators/{0}"
URI_INITIATOR_DETAILS_BULK = "/compute/initiators/bulk"
URI_HOST_LIST_INITIATORS = "/compute/hosts/{0}/initiators"
URI_INITIATOR_DEACTIVATE = "/compute/initiators/{0}/deactivate"
INITIATOR_PROTOCOL_LIST = ['FC', 'iSCSI']
__hostObject = None
def __init__(self, ipAddr, port):
'''
Constructor: takes IP address and port of the ViPR instance. These are
needed to make http requests for REST API
'''
self.__ipAddr = ipAddr
self.__port = port
self.__hostObject = Host(self.__ipAddr, self.__port)
'''
Returns the initiator URI for matching the name of the initiator
'''
def query_by_name(self, initiatorName, hostName):
hostUri = self.get_host_uri(hostName)
initiatorList = self.get_host_object().list_initiators(hostUri)
# Match the name and return uri
for initiator in initiatorList:
if(initiator['name'] == initiatorName):
return initiator['id']
raise SOSError(
SOSError.NOT_FOUND_ERR,
"Initiator with name '" +
initiatorName +
"' not found")
'''
Returns the initiator URI for matching the name of the initiator
'''
def query_by_portwwn(self, initiatorWWN, hostName):
hostUri = self.get_host_uri(hostName)
initiatorList = self.get_host_object().list_initiators(hostUri)
# Match the name and return uri
for initiator in initiatorList:
initiatorDetails = self.show_by_uri(initiator['id'])
if(initiatorDetails and
initiatorDetails['initiator_port'] == initiatorWWN):
return initiator['id']
raise SOSError(
SOSError.NOT_FOUND_ERR,
"Initiator with WWN '" +
initiatorWWN +
"' not found")
"""
Initiator create operation
"""
def create(self, sync, hostlabel, protocol, initiatorwwn, portwwn, initname):
hostUri = self.get_host_uri(hostlabel)
request = {'protocol': protocol,
'initiator_port': portwwn,
'name': initname
}
if(initiatorwwn):
request['initiator_node'] = initiatorwwn
body = json.dumps(request)
(s, h) = common.service_json_request(
self.__ipAddr, self.__port,
"POST",
HostInitiator.URI_HOST_LIST_INITIATORS.format(hostUri),
body)
o = common.json_decode(s)
return self.check_for_sync(o, sync)
"""
Initiator update operation
#.........这里部分代码省略.........
示例2: Openstack
# 需要导入模块: from host import Host [as 别名]
# 或者: from host.Host import list_initiators [as 别名]
#.........这里部分代码省略.........
Returns:
host details in JSON
'''
def find_host(self, hostname):
shortname = hostname[:hostname.find(".")]
(s, h) = common.service_json_request(self.__ipAddr, self.__port,
"GET",
self.URI_HOST_SEARCH.format(shortname),
None)
o = common.json_decode(s);
ids = []
for host in o['resource'] :
ids.append(host['id'])
body = json.dumps({'id' : ids})
(s, h) = common.service_json_request(self.__ipAddr, self.__port,
"POST",
self.URI_HOST_BULK,
body)
o = common.json_decode(s)
for host in o['host']:
if (host['inactive']):
continue
if (hostname in host['host_name'] or host['host_name'] in hostname ):
return host
def get_localhost_initiator(self, protocol='iSCSI'):
if (protocol == 'iSCSI'):
wwpn = libvirt_utils.get_iscsi_initiator()
initiator = {'wwpn' : wwpn}
return initiator
def find_initiator(self, host, wwpn):
initiators = self._host.list_initiators(host)
for initiator in initiators:
if (initiator['name'] == wwpn):
return initiator
return None
def create_initiator(self, host, connector):
initiator = self.find_initiator(host['name'], connector['wwpn'])
if (not initiator):
initiator = self._hostinitiator.create(host['name'], 'iSCSI', None, connector['wwpn'])
return common.show_by_href(self.__ipAddr, self.__port, initiator)
'''
Find network for a given network name. If network name is not specified
'''
def find_iscsi_network(self, varray, network_name):
if (network_name):
try:
return self._network.network_query(network_name, varray)
except SOSError:
# TODO: re-raise the exception with correct name. To be removed
raise SOSError(SOSError.NOT_FOUND_ERR, "Network {0} not found".format(network_name))
storage_ports = self.get_varray_iscsi_storageports(varray)
for port in storage_ports:
port_info = dict()
port_info['native_guid'] = port['native_guid']
port_info['port_name'] = port['port_name']
try:
ip_address = port['ip_address']
port_info['ip_address'] = ip_address
if (self.is_ip_pingable(ip_address)):
network = port['network']