def get_host(cls, cli, _id, force_create=False, tenant=None):
if isinstance(_id, six.string_types) and ('.' in _id or ':' in _id):
# it looks like an ip address, find or create the host
address, prefix, netmask = converter.parse_host_address(_id)
ports = UnityHostIpPortList(cli=cli, address=address)
# since tenant is not supported by all kinds of system. So we
# should avoid send the tenant request if tenant is None
tenant = None if tenant is None else UnityTenant.get(cli, tenant)
ports = [port for port in ports if port.host.tenant == tenant]
if len(ports) == 1:
ret = ports[0].host
elif force_create:
log.info('cannot find an existing host with ip {}. '
'create a new host "{}" to attach it.'
.format(address, address))
host_type = (HostTypeEnum.SUBNET if netmask
else HostTypeEnum.HOST_MANUAL)
host_name = ('{}_{}'.format(address, netmask) if netmask
else address)
host = cls.create(cli, host_name, host_type=host_type,
tenant=tenant)
if ':' in address: # ipv6
host.add_ip_port(address, v6_prefix_length=prefix)
else: # ipv4
host.add_ip_port(address, netmask=netmask)
ret = host.update()
else:
ret = None
else:
ret = cls.get(cli=cli, _id=_id)
return ret
def create(cls, cli, name, host_type=None, desc=None, os=None,
tenant=None):
if host_type is None:
host_type = HostTypeEnum.HOST_MANUAL
if tenant is not None:
tenant = UnityTenant.get(cli, tenant)
resp = cli.post(cls().resource_class,
type=host_type,
name=name,
description=desc,
osType=os,
tenant=tenant)
resp.raise_if_err()
return cls(_id=resp.resource_id, cli=cli)
def create(cls, cli, name, sp, pool, is_repl_dst=None,
multi_proto=None,
tenant=None):
sp = UnityStorageProcessor.get(cli, sp)
pool_clz = storops.unity.resource.pool.UnityPool
pool = pool_clz.get(cli, pool)
if tenant is not None:
tenant = UnityTenant.get(cli, tenant)
resp = cli.post(cls().resource_class,
name=name,
homeSP=sp,
pool=pool,
isReplicationDestination=is_repl_dst,
isMultiProtocolEnabled=multi_proto,
tenant=tenant)
resp.raise_if_err()
return cls(_id=resp.resource_id, cli=cli)