def test_override_config_list_value(self):
self.cfg(args=['--thelist=quantum,neutron,quantum.Quantum'])
legacy.override_config(self.cfg, ['thelist'])
self.assertEqual(
self.cfg.thelist,
['neutron', 'neutron', 'neutron.Neutron']
)
'minus for unlimited')),
cfg.IntOpt('quota_subnet',
default=10,
help=_('Number of subnets allowed per tenant, '
'minus for unlimited')),
cfg.IntOpt('quota_port',
default=50,
help=_('Number of ports allowed per tenant, minus for '
'unlimited')),
cfg.StrOpt('quota_driver',
default='neutron.db.quota_db.DbQuotaDriver',
help=_('Default driver to use for quota checks')),
]
# Register the configuration options
cfg.CONF.register_opts(quota_opts, 'QUOTAS')
legacy.override_config(cfg.CONF, [('QUOTAS', 'quota_driver')])
class ConfDriver(object):
"""Configuration driver.
Driver to perform necessary checks to enforce quotas and obtain
quota information. The default driver utilizes the default values
in neutron.conf.
"""
def _get_quotas(self, context, resources, keys):
"""Get quotas.
A helper method which retrieves the quotas for the specific
resources identified by keys, and which apply to the current
from neutron.plugins.common import constants
from neutron.services.loadbalancer import agent_scheduler
LOG = logging.getLogger(__name__)
DEFAULT_DRIVER = ("neutron.services.loadbalancer.drivers.haproxy"
".plugin_driver.HaproxyOnHostPluginDriver")
lbaas_plugin_opts = [
cfg.StrOpt('driver_fqn',
default=DEFAULT_DRIVER,
help=_('LBaaS driver Fully Qualified Name'))
]
cfg.CONF.register_opts(lbaas_plugin_opts, "LBAAS")
legacy.override_config(cfg.CONF, [('LBAAS', 'driver_fqn')])
class LoadBalancerPlugin(loadbalancer_db.LoadBalancerPluginDb,
agent_scheduler.LbaasAgentSchedulerDbMixin):
"""Implementation of the Neutron Loadbalancer Service Plugin.
This class manages the workflow of LBaaS request/response.
Most DB related works are implemented in class
loadbalancer_db.LoadBalancerPluginDb.
"""
supported_extension_aliases = ["lbaas", "lbaas_agent_scheduler"]
# lbaas agent notifiers to handle agent update operations;
# can be updated by plugin drivers while loading;
'minus for unlimited')),
cfg.IntOpt('quota_subnet',
default=10,
help=_('Number of subnets allowed per tenant, '
'minus for unlimited')),
cfg.IntOpt('quota_port',
default=50,
help=_('number of ports allowed per tenant, minus for '
'unlimited')),
cfg.StrOpt('quota_driver',
default='neutron.quota.ConfDriver',
help=_('Default driver to use for quota checks')),
]
# Register the configuration options
cfg.CONF.register_opts(quota_opts, 'QUOTAS')
legacy.override_config(cfg.CONF, [('QUOTAS', 'quota_driver')])
class ConfDriver(object):
"""Configuration driver.
Driver to perform necessary checks to enforce quotas and obtain
quota information. The default driver utilizes the default values
in neutron.conf.
"""
def _get_quotas(self, context, resources, keys):
"""Get quotas.
A helper method which retrieves the quotas for the specific
resources identified by keys, and which apply to the current
context.
def test_override_config_group_key(self):
self.cfg(args=['--bar-baz=quantum'])
legacy.override_config(self.cfg, [('bar', 'baz', 'mod')])
self.assertEqual(self.cfg.bar.baz, 'neutron')
def test_override_config_missing_key(self):
self.cfg(args=[])
legacy.override_config(self.cfg, ['foo'])
self.assertIsNone(self.cfg.foo)
def test_override_config_simple_key_unchanged(self):
self.cfg(args=['--foo=something.else'])
legacy.override_config(self.cfg, ['foo'])
self.assertEqual(self.cfg.foo, 'something.else')
def test_override_config_simple_key(self):
self.cfg(args=['--foo=quantum'])
legacy.override_config(self.cfg, ['foo'])
self.assertEqual(self.cfg.foo, 'neutron')
from neutron.plugins.common import constants
from neutron.services.loadbalancer import agent_scheduler
LOG = logging.getLogger(__name__)
DEFAULT_DRIVER = ("neutron.services.loadbalancer.drivers.haproxy"
".plugin_driver.HaproxyOnHostPluginDriver")
lbaas_plugin_opts = [
cfg.StrOpt('driver_fqn',
default=DEFAULT_DRIVER,
help=_('LBaaS driver Fully Qualified Name'))
]
cfg.CONF.register_opts(lbaas_plugin_opts, "LBAAS")
legacy.override_config(cfg.CONF, [('LBAAS', 'driver_fqn')])
class LoadBalancerPlugin(loadbalancer_db.LoadBalancerPluginDb,
agent_scheduler.LbaasAgentSchedulerDbMixin):
"""Implementation of the Neutron Loadbalancer Service Plugin.
This class manages the workflow of LBaaS request/response.
Most DB related works are implemented in class
loadbalancer_db.LoadBalancerPluginDb.
"""
supported_extension_aliases = ["lbaas", "lbaas_agent_scheduler"]
# lbaas agent notifiers to handle agent update operations;
# can be updated by plugin drivers while loading;
# will be extracted by neutron manager when loading service plugins;
