def test_synchronized_with_prefix(self):
lock_name = 'mylock'
lock_pfix = 'mypfix-'
foo = lockutils.synchronized_with_prefix(lock_pfix)
@foo(lock_name, external=True)
def bar(dirpath, pfix, name):
return True
lock_dir = tempfile.mkdtemp()
self.config(lock_path=lock_dir)
self.assertTrue(bar(lock_dir, lock_pfix, lock_name))
def test_synchronized_with_prefix(self):
lock_name = 'mylock'
lock_pfix = 'mypfix-'
foo = lockutils.synchronized_with_prefix(lock_pfix)
@foo(lock_name, external=True)
def bar(dirpath, pfix, name):
return True
lock_dir = tempfile.mkdtemp()
self.config(lock_path=lock_dir, group='oslo_concurrency')
self.assertTrue(bar(lock_dir, lock_pfix, lock_name))
from oslo.concurrency import lockutils
from oslo.concurrency import processutils as putils
from cinder.brick import exception
from cinder.brick import executor
from cinder.brick.initiator import host_driver
from cinder.brick.initiator import linuxfc
from cinder.brick.initiator import linuxscsi
from cinder.brick.remotefs import remotefs
from cinder.i18n import _, _LE, _LW
from cinder.openstack.common import log as logging
from cinder.openstack.common import loopingcall
LOG = logging.getLogger(__name__)
synchronized = lockutils.synchronized_with_prefix('brick-')
DEVICE_SCAN_ATTEMPTS_DEFAULT = 3
def get_connector_properties(root_helper, my_ip):
"""Get the connection properties for all protocols."""
iscsi = ISCSIConnector(root_helper=root_helper)
fc = linuxfc.LinuxFibreChannel(root_helper=root_helper)
props = {}
props['ip'] = my_ip
props['host'] = socket.gethostname()
initiator = iscsi.get_initiator()
if initiator:
props['initiator'] = initiator
from oslo.concurrency import lockutils
from oslo.concurrency import processutils as putils
from cinder.brick import exception
from cinder.brick import executor
from cinder.brick.initiator import host_driver
from cinder.brick.initiator import linuxfc
from cinder.brick.initiator import linuxscsi
from cinder.brick.remotefs import remotefs
from cinder.i18n import _, _LE, _LW
from cinder.openstack.common import log as logging
from cinder.openstack.common import loopingcall
LOG = logging.getLogger(__name__)
synchronized = lockutils.synchronized_with_prefix('brick-')
DEVICE_SCAN_ATTEMPTS_DEFAULT = 3
def get_connector_properties(root_helper, my_ip):
"""Get the connection properties for all protocols."""
iscsi = ISCSIConnector(root_helper=root_helper)
fc = linuxfc.LinuxFibreChannel(root_helper=root_helper)
props = {}
props['ip'] = my_ip
props['host'] = socket.gethostname()
initiator = iscsi.get_initiator()
if initiator:
props['initiator'] = initiator
CONF.import_opt('network_api_class', 'nova.network')
LOG = logging.getLogger(__name__)
# used in limits
TIME_UNITS = {
'SECOND': 1,
'MINUTE': 60,
'HOUR': 3600,
'DAY': 86400
}
_IS_NEUTRON = None
synchronized = lockutils.synchronized_with_prefix('nova-')
SM_IMAGE_PROP_PREFIX = "image_"
SM_INHERITABLE_KEYS = (
'min_ram', 'min_disk', 'disk_format', 'container_format',
)
def vpn_ping(address, port, timeout=0.05, session_id=None):
"""Sends a vpn negotiation packet and returns the server session.
Returns False on a failure. Basic packet structure is below.
Client packet (14 bytes)::
0 1 8 9 13
from oslo.config import cfg
from oslo.utils import importutils
from oslo.utils import timeutils
import six
from cinder.brick.initiator import connector
from cinder import exception
from cinder.i18n import _
from cinder.openstack.common import log as logging
CONF = cfg.CONF
LOG = logging.getLogger(__name__)
ISO_TIME_FORMAT = "%Y-%m-%dT%H:%M:%S"
PERFECT_TIME_FORMAT = "%Y-%m-%dT%H:%M:%S.%f"
synchronized = lockutils.synchronized_with_prefix('cinder-')
def find_config(config_path):
"""Find a configuration file using the given hint.
:param config_path: Full or relative path to the config.
:returns: Full path of the config, if it exists.
:raises: `cinder.exception.ConfigNotFound`
"""
possible_locations = [
config_path,
os.path.join(CONF.state_path, "etc", "cinder", config_path),
os.path.join(CONF.state_path, "etc", config_path),
os.path.join(CONF.state_path, config_path),
from oslo.utils import importutils
from oslo.utils import timeutils
import six
from cinder.brick.initiator import connector
from cinder import exception
from cinder.i18n import _, _LE
from cinder.openstack.common import log as logging
CONF = cfg.CONF
LOG = logging.getLogger(__name__)
ISO_TIME_FORMAT = "%Y-%m-%dT%H:%M:%S"
PERFECT_TIME_FORMAT = "%Y-%m-%dT%H:%M:%S.%f"
synchronized = lockutils.synchronized_with_prefix('cinder-')
def find_config(config_path):
"""Find a configuration file using the given hint.
:param config_path: Full or relative path to the config.
:returns: Full path of the config, if it exists.
:raises: `cinder.exception.ConfigNotFound`
"""
possible_locations = [
config_path,
os.path.join(CONF.state_path, "etc", "cinder", config_path),
os.path.join(CONF.state_path, "etc", config_path),
os.path.join(CONF.state_path, config_path),
cfg.StrOpt('tempdir',
help='Explicitly specify the temporary working directory'),
]
CONF = cfg.CONF
CONF.register_opts(monkey_patch_opts)
CONF.register_opts(utils_opts)
CONF.import_opt('network_api_class', 'nova.network')
LOG = logging.getLogger(__name__)
# used in limits
TIME_UNITS = {'SECOND': 1, 'MINUTE': 60, 'HOUR': 3600, 'DAY': 86400}
_IS_NEUTRON = None
synchronized = lockutils.synchronized_with_prefix('nova-')
SM_IMAGE_PROP_PREFIX = "image_"
SM_INHERITABLE_KEYS = (
'min_ram',
'min_disk',
'disk_format',
'container_format',
)
def vpn_ping(address, port, timeout=0.05, session_id=None):
"""Sends a vpn negotiation packet and returns the server session.
Returns False on a failure. Basic packet structure is below.
