0a952ce786
Replace NSX bridge cluster with bridge endpoint profiles as the backend resource used to implement L2 gateways. The logic for creating a gateway connection is not changed, with the only exception that bridge endpoints now have a reference to a bridge endpoint profile. Connections created using bridge clusters can be safely removed, while creation of new connection on gateways leveraging bridge clusters will fail. Change-Id: I29cd9a2501ab4b7dd226729f33ab962bbba2dfff
223 lines
7.2 KiB
Python
223 lines
7.2 KiB
Python
# Copyright 2012 VMware, Inc
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#
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron_lib import exceptions as n_exc
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from vmware_nsx._i18n import _
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class NsxPluginException(n_exc.NeutronException):
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message = _("An unexpected error occurred in the NSX Plugin: %(err_msg)s")
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class NsxPluginTemporaryError(n_exc.ServiceUnavailable):
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message = _("Temporary error occurred in the NSX Plugin: %(err_msg)s."
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" Please try again later")
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class ClientCertificateException(NsxPluginException):
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message = _("Client certificate error: %(err_msg)s")
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class InvalidVersion(NsxPluginException):
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message = _("Unable to fulfill request with version %(version)s.")
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class InvalidConnection(NsxPluginException):
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message = _("Invalid NSX connection parameters: %(conn_params)s")
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class InvalidClusterConfiguration(NsxPluginException):
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message = _("Invalid cluster values: %(invalid_attrs)s. Please ensure "
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"that these values are specified in the [DEFAULT] "
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"section of the NSX plugin ini file.")
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class InvalidNovaZone(NsxPluginException):
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message = _("Unable to find cluster config entry "
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"for nova zone: %(nova_zone)s")
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class NoMorePortsException(NsxPluginException):
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message = _("Unable to create port on network %(network)s. "
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"Maximum number of ports reached")
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class NatRuleMismatch(NsxPluginException):
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message = _("While retrieving NAT rules, %(actual_rules)s were found "
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"whereas rules in the (%(min_rules)s,%(max_rules)s) interval "
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"were expected")
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class InvalidAttachmentType(NsxPluginException):
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message = _("Invalid NSX attachment type '%(attachment_type)s'")
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class MaintenanceInProgress(NsxPluginException):
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message = _("The networking backend is currently in maintenance mode and "
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"therefore unable to accept requests which modify its state. "
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"Please try later.")
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class L2GatewayAlreadyInUse(n_exc.Conflict):
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message = _("Gateway Service %(gateway)s is already in use")
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class BridgeEndpointAttachmentInUse(n_exc.Conflict):
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message = _("The NSX backend only allow a single L2 gateway connection "
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"for network %(network_id)s")
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class InvalidTransportType(NsxPluginException):
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message = _("The transport type %(transport_type)s is not recognized "
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"by the backend")
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class InvalidSecurityCertificate(NsxPluginException):
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message = _("An invalid security certificate was specified for the "
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"gateway device. Certificates must be enclosed between "
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"'-----BEGIN CERTIFICATE-----' and "
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"'-----END CERTIFICATE-----'")
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class ServiceOverQuota(n_exc.Conflict):
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message = _("Quota exceeded for NSX resource %(overs)s: %(err_msg)s")
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class PortConfigurationError(NsxPluginException):
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message = _("An error occurred while connecting LSN %(lsn_id)s "
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"and network %(net_id)s via port %(port_id)s")
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def __init__(self, **kwargs):
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super(PortConfigurationError, self).__init__(**kwargs)
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self.port_id = kwargs.get('port_id')
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class LogicalRouterNotFound(n_exc.NotFound):
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message = _('Unable to find logical router for %(entity_id)s')
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class LsnNotFound(n_exc.NotFound):
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message = _('Unable to find LSN for %(entity)s %(entity_id)s')
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class LsnPortNotFound(n_exc.NotFound):
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message = (_('Unable to find port for LSN %(lsn_id)s '
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'and %(entity)s %(entity_id)s'))
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class LsnMigrationConflict(n_exc.Conflict):
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message = _("Unable to migrate network '%(net_id)s' to LSN: %(reason)s")
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class LsnConfigurationConflict(NsxPluginException):
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message = _("Configuration conflict on Logical Service Node %(lsn_id)s")
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class DvsNotFound(n_exc.NotFound):
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message = _('Unable to find DVS %(dvs)s')
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class NoRouterAvailable(n_exc.ResourceExhausted):
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message = _("Unable to create the router. "
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"No tenant router is available for allocation.")
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class NsxL2GWDeviceNotFound(n_exc.NotFound):
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message = _('Unable to find logical L2 gateway device.')
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class NsxL2GWInUse(n_exc.InUse):
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message = _("L2 Gateway '%(gateway_id)s' has been used")
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class InvalidIPAddress(n_exc.InvalidInput):
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message = _("'%(ip_address)s' must be a /32 CIDR based IPv4 address")
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class QoSOnExternalNet(n_exc.InvalidInput):
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message = _("Cannot configure QOS on external networks")
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class SecurityGroupMaximumCapacityReached(NsxPluginException):
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pass
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class NsxResourceNotFound(n_exc.NotFound):
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message = _("%(res_name)s %(res_id)s not found on the backend.")
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class NsxAZResourceNotFound(NsxResourceNotFound):
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message = _("Availability zone %(res_name)s %(res_id)s not found on the "
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"backend.")
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class NsxQosPolicyMappingNotFound(n_exc.NotFound):
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message = _('Unable to find mapping for QoS policy: %(policy)s')
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class NumberOfNsgroupCriteriaTagsReached(NsxPluginException):
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message = _("Port can be associated with at most %(max_num)s "
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"security-groups.")
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class NsxTaaSDriverException(NsxPluginException):
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message = _("Tap-as-a-Service NSX driver exception: %(msg)s.")
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class NsxPortMirrorSessionMappingNotFound(n_exc.NotFound):
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message = _("Unable to find mapping for Tap Flow: %(tf)s")
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class NsxInvalidConfiguration(n_exc.InvalidConfigurationOption):
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message = _("An invalid value was provided for %(opt_name)s: "
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"%(opt_value)s: %(reason)s")
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class NsxBgpSpeakerUnableToAddGatewayNetwork(n_exc.BadRequest):
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message = _("Unable to add gateway network %(network_id)s to BGP speaker "
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"%(bgp_speaker_id)s, network must have association with an "
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"address-scope and can be associated with one BGP speaker at "
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"most.")
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class NsxBgpNetworkNotExternal(n_exc.BadRequest):
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message = _("Network %(net_id)s is not external, only external network "
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"can be associated with a BGP speaker.")
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class NsxBgpGatewayNetworkHasNoSubnets(n_exc.BadRequest):
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message = _("Can't associate external network %(net_id)s with BGP "
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"speaker, network doesn't contain any subnets.")
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class NsxRouterInterfaceDoesNotMatchAddressScope(n_exc.BadRequest):
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message = _("Unable to update no-NAT router %(router_id)s, "
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"only subnets allocated from address-scope "
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"%(address_scope_id)s can be connected.")
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class NsxVpnValidationError(NsxPluginException):
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message = _("Invalid VPN configuration: %(details)s")
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class NsxIPsecVpnMappingNotFound(n_exc.NotFound):
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message = _("Unable to find mapping for ipsec site connection: %(conn)s")
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class NsxENSPortSecurity(n_exc.BadRequest):
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message = _("Port security is not supported on ENS Transport zones")
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