def _start_lio(iqn, portal_port, device):
try:
storage = rtslib_fb.BlockStorageObject(name=iqn, dev=device)
target = rtslib_fb.Target(rtslib_fb.FabricModule('iscsi'),
iqn,
mode='create')
tpg = rtslib_fb.TPG(target, mode='create')
# disable all authentication
tpg.set_attribute('authentication', '0')
tpg.set_attribute('demo_mode_write_protect', '0')
tpg.set_attribute('generate_node_acls', '1')
# lun=1 is hardcoded in ironic
rtslib_fb.LUN(tpg, storage_object=storage, lun=1)
tpg.enable = 1
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to create a target: {}'.format(exc)
raise errors.ISCSIError(msg)
try:
# bind to the default port on all interfaces
listen_ip = netutils.wrap_ipv6(netutils.get_wildcard_address())
rtslib_fb.NetworkPortal(tpg, listen_ip, portal_port)
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to publish a target: {}'.format(exc)
raise errors.ISCSIError(msg)
def _start_lio(iqn, portal_port, device):
try:
storage = rtslib_fb.BlockStorageObject(name=iqn, dev=device)
target = rtslib_fb.Target(rtslib_fb.FabricModule('iscsi'), iqn,
mode='create')
tpg = rtslib_fb.TPG(target, mode='create')
# disable all authentication
tpg.set_attribute('authentication', '0')
tpg.set_attribute('demo_mode_write_protect', '0')
tpg.set_attribute('generate_node_acls', '1')
# lun=1 is hardcoded in ironic
rtslib_fb.LUN(tpg, storage_object=storage, lun=1)
tpg.enable = 1
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to create a target: {}'.format(exc)
raise errors.ISCSIError(msg)
try:
# bind to the default port on all interfaces
listen_ip = netutils.wrap_ipv6(netutils.get_wildcard_address())
rtslib_fb.NetworkPortal(tpg, listen_ip, portal_port)
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to publish a target: {}'.format(exc)
raise errors.ISCSIError(msg)
def _get_agent_url(self, advertise_address, advertise_protocol='http'):
return '{}://{}:{}'.format(advertise_protocol,
netutils.wrap_ipv6(advertise_address[0]),
advertise_address[1])
def _get_agent_url(self, advertise_address):
return 'http://{}:{}'.format(netutils.wrap_ipv6(advertise_address[0]),
advertise_address[1])
def _get_agent_url(self, advertise_address):
return 'http://{}:{}'.format(netutils.wrap_ipv6(advertise_address[0]),
advertise_address[1])
def test_wrap_ipv6_with_ipv4(self):
res = netutils.wrap_ipv6('1.2.3.4')
self.assertEqual('1.2.3.4', res)
def test_wrap_ipv6(self):
res = netutils.wrap_ipv6('1:2::3:4')
self.assertEqual('[1:2::3:4]', res)
def test_wrap_ipv6_with_ipv4(self):
res = netutils.wrap_ipv6('1.2.3.4')
self.assertEqual('1.2.3.4', res)
def test_wrap_ipv6(self):
res = netutils.wrap_ipv6('1:2::3:4')
self.assertEqual('[1:2::3:4]', res)
