def probe_luns(target, port, iqn):
portal = get_portal(target, port, iqn)
iscsilib.login(portal, iqn, "", "")
try:
luns = iscsilib.get_luns(iqn, portal)
return [get_probe_possibility(os.path.join("/dev/iscsi/",iqn,portal,"LUN%s" % lun),lun) for lun in luns]
finally:
iscsilib.logout(portal, iqn)
def probe_luns(target, port, iqn):
portal = get_portal(target, port, iqn)
iscsilib.login(portal, iqn, "", "")
try:
luns = iscsilib.get_luns(iqn, portal)
return [
get_probe_possibility(
os.path.join("/dev/iscsi/", iqn, portal, "LUN%s" % lun), lun)
for lun in luns
]
finally:
iscsilib.logout(portal, iqn)
def attach(target, port, iqn, scsiid):
portal = get_portal(target, port, iqn)
iscsilib.login(portal, iqn, "", "")
try:
luns = iscsilib.get_luns(iqn, portal)
infos = [get_probe_possibility(os.path.join("/dev/iscsi/",iqn,portal,"LUN%s" % lun),lun) for lun in luns]
for info in infos:
if info['info']['SCSIid'] == scsiid:
return os.path.join("/dev/iscsi",iqn,portal,"LUN%s" % info['info']['LUNid'])
raise "Unknown SCSIid"
except:
iscsilib.logout(portal, iqn)
raise
def attach(target, port, iqn, scsiid):
portal = get_portal(target, port, iqn)
iscsilib.login(portal, iqn, "", "")
try:
luns = iscsilib.get_luns(iqn, portal)
infos = [
get_probe_possibility(
os.path.join("/dev/iscsi/", iqn, portal, "LUN%s" % lun), lun)
for lun in luns
]
for info in infos:
if info['info']['SCSIid'] == scsiid:
return os.path.join("/dev/iscsi", iqn, portal,
"LUN%s" % info['info']['LUNid'])
raise "Unknown SCSIid"
except:
iscsilib.logout(portal, iqn)
raise