Spdk/scripts/rpc/nvmf.py
Daniel Verkamp 1023ca7b46 nvmf: allow configuration of ns NGUID and EUI64
Add optional parameters to namespace creation to let the user pick the
namespace globally unique identifier and EUI-64.

Change-Id: Ia3eebaf22f8a64733a00a83f90cafb4977c2d07a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/399531
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
2018-02-20 12:01:47 -05:00

82 lines
2.0 KiB
Python
Executable File

from client import print_dict, print_array, int_arg
def get_nvmf_subsystems(args):
print_dict(args.client.call('get_nvmf_subsystems'))
def construct_nvmf_subsystem(args):
params = {
'nqn': args.nqn,
'serial_number': args.serial_number,
}
if args.listen:
params['listen_addresses'] = [dict(u.split(":", 1) for u in a.split(" "))
for a in args.listen.split(",")]
if args.hosts:
hosts = []
for u in args.hosts.strip().split(" "):
hosts.append(u)
params['hosts'] = hosts
if args.allow_any_host:
params['allow_any_host'] = True
if args.namespaces:
namespaces = []
for u in args.namespaces.strip().split(" "):
bdev_name = u
nsid = 0
if ':' in u:
(bdev_name, nsid) = u.split(":")
ns_params = {'bdev_name': bdev_name}
nsid = int(nsid)
if nsid != 0:
ns_params['nsid'] = nsid
namespaces.append(ns_params)
params['namespaces'] = namespaces
args.client.call('construct_nvmf_subsystem', params)
def nvmf_subsystem_add_listener(args):
listen_address = {'trtype': args.trtype,
'traddr': args.traddr,
'trsvcid': args.trsvcid}
if args.adrfam:
listen_address['adrfam'] = args.adrfam
params = {'nqn': args.nqn,
'listen_address': listen_address}
args.client.call('nvmf_subsystem_add_listener', params)
def nvmf_subsystem_add_ns(args):
ns = {'bdev_name': args.bdev_name}
if args.nsid:
ns['nsid'] = args.nsid
if args.nguid:
ns['nguid'] = args.nguid
if args.eui64:
ns['eui64'] = args.eui64
params = {'nqn': args.nqn,
'namespace': ns}
args.client.call('nvmf_subsystem_add_ns', params)
def delete_nvmf_subsystem(args):
params = {'nqn': args.subsystem_nqn}
args.client.call('delete_nvmf_subsystem', params)