9f61513990
The restriction in place in the code is not justified considered the capabilities of the DVR extension and the NSX backend. Transformations of centralized routers into distributed should be allowed. Change-Id: I099b90d39247bc9a7adfb87344d77ccd8acfad9e Closes-Bug: #1357048
122 lines
4.1 KiB
Python
122 lines
4.1 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.common import exceptions as n_exc
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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 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 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 Vcns resource: %(overs)s: %(err_msg)s")
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class RouterInUseByLBService(n_exc.InUse):
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message = _("Router %(router_id)s is in use by Loadbalancer Service "
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"%(vip_id)s")
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class RouterInUseByFWService(n_exc.InUse):
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message = _("Router %(router_id)s is in use by firewall Service "
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"%(firewall_id)s")
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class VcnsDriverException(NsxPluginException):
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message = _("Error happened in NSX VCNS Driver: %(err_msg)s")
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class ServiceClusterUnavailable(NsxPluginException):
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message = _("Service cluster: '%(cluster_id)s' is unavailable. Please, "
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"check NSX setup and/or configuration")
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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 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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