def add_ha_port(self, context, router_id, network_id, tenant_id):
# NOTE(kevinbenton): we have to block any ongoing transactions because
# our exception handling will try to delete the port using the normal
# core plugin API. If this function is called inside of a transaction
# the exception will mangle the state, cause the delete call to fail,
# and end up relying on the DB rollback to remove the port instead of
# proper delete_port call.
if context.session.is_active:
raise RuntimeError(_('add_ha_port cannot be called inside of a '
'transaction.'))
args = {'tenant_id': '',
'network_id': network_id,
'admin_state_up': True,
'device_id': router_id,
'device_owner': constants.DEVICE_OWNER_ROUTER_HA_INTF,
'name': n_const.HA_PORT_NAME % tenant_id}
creation = functools.partial(p_utils.create_port, self._core_plugin,
context, {'port': args})
content = functools.partial(self._create_ha_port_binding, context,
router_id)
deletion = functools.partial(self._core_plugin.delete_port, context,
l3_port_check=False)
port, bindings = common_db_mixin.safe_creation(context, creation,
deletion, content,
transaction=False)
return bindings
def _create_ha_network(self, context, tenant_id):
admin_ctx = context.elevated()
args = {'network':
{'name': n_const.HA_NETWORK_NAME % tenant_id,
'tenant_id': '',
'shared': False,
'admin_state_up': True}}
self._add_ha_network_settings(args['network'])
creation = functools.partial(p_utils.create_network,
self._core_plugin, admin_ctx, args)
content = functools.partial(self._create_ha_network_tenant_binding,
admin_ctx, tenant_id)
deletion = functools.partial(self._core_plugin.delete_network,
admin_ctx)
network, ha_network = common_db_mixin.safe_creation(
context, creation, deletion, content, transaction=False)
try:
self._create_ha_subnet(admin_ctx, network['id'], tenant_id)
except Exception:
with excutils.save_and_reraise_exception():
self._core_plugin.delete_network(admin_ctx, network['id'])
return ha_network
def add_ha_port(self, context, router_id, network_id, tenant_id):
# NOTE(kevinbenton): we have to block any ongoing transactions because
# our exception handling will try to delete the port using the normal
# core plugin API. If this function is called inside of a transaction
# the exception will mangle the state, cause the delete call to fail,
# and end up relying on the DB rollback to remove the port instead of
# proper delete_port call.
if context.session.is_active:
raise RuntimeError(
_('add_ha_port cannot be called inside of a '
'transaction.'))
args = {
'tenant_id': '',
'network_id': network_id,
'admin_state_up': True,
'device_id': router_id,
'device_owner': constants.DEVICE_OWNER_ROUTER_HA_INTF,
'name': constants.HA_PORT_NAME % tenant_id
}
creation = functools.partial(p_utils.create_port, self._core_plugin,
context, {'port': args})
content = functools.partial(self._create_ha_port_binding, context,
router_id)
deletion = functools.partial(self._core_plugin.delete_port,
context,
l3_port_check=False)
port, bindings = common_db_mixin.safe_creation(context,
creation,
deletion,
content,
transaction=False)
return bindings
def _create_ha_network(self, context, tenant_id):
admin_ctx = context.elevated()
args = {
'network': {
'name': constants.HA_NETWORK_NAME % tenant_id,
'tenant_id': '',
'shared': False,
'admin_state_up': True
}
}
self._add_ha_network_settings(args['network'])
creation = functools.partial(p_utils.create_network, self._core_plugin,
admin_ctx, args)
content = functools.partial(self._create_ha_network_tenant_binding,
admin_ctx, tenant_id)
deletion = functools.partial(self._core_plugin.delete_network,
admin_ctx)
network, ha_network = common_db_mixin.safe_creation(context,
creation,
deletion,
content,
transaction=False)
try:
self._create_ha_subnet(admin_ctx, network['id'], tenant_id)
except Exception:
with excutils.save_and_reraise_exception():
self._core_plugin.delete_network(admin_ctx, network['id'])
return ha_network
def add_ha_port(self, context, router_id, network_id, tenant_id):
args = {'tenant_id': '',
'network_id': network_id,
'fixed_ips': attributes.ATTR_NOT_SPECIFIED,
'mac_address': attributes.ATTR_NOT_SPECIFIED,
'admin_state_up': True,
'device_id': router_id,
'device_owner': constants.DEVICE_OWNER_ROUTER_HA_INTF,
'name': constants.HA_PORT_NAME % tenant_id}
creation = functools.partial(self._core_plugin.create_port,
context, {'port': args})
content = functools.partial(self._create_ha_port_binding, context,
router_id)
deletion = functools.partial(self._core_plugin.delete_port, context,
l3_port_check=False)
port, bindings = common_db_mixin.safe_creation(context, creation,
deletion, content)
return bindings
def _create_ha_network(self, context, tenant_id):
admin_ctx = context.elevated()
args = {
"network": {
"name": constants.HA_NETWORK_NAME % tenant_id,
"tenant_id": "",
"shared": False,
"admin_state_up": True,
}
}
self._add_ha_network_settings(args["network"])
creation = functools.partial(p_utils.create_network, self._core_plugin, admin_ctx, args)
content = functools.partial(self._create_ha_network_tenant_binding, admin_ctx, tenant_id)
deletion = functools.partial(self._core_plugin.delete_network, admin_ctx)
network, ha_network = common_db_mixin.safe_creation(context, creation, deletion, content)
try:
self._create_ha_subnet(admin_ctx, network["id"], tenant_id)
except Exception:
with excutils.save_and_reraise_exception():
self._core_plugin.delete_network(admin_ctx, network["id"])
return ha_network