5c6808763d
Multiple delete_port operations can run in parallel. For such case later operation(s) will receive 404 (NotFound) error from OFC or NotResultFound sqlalchemy exception. These are valid exceptions and they should be ignored in delete_port operations. Closes-Bug: #1281574 OFCConsistencyBroken is renamed to OFCMappingNotFound because when multiple delete_port operations run in parallel OFCConsistencyBroken can occur and it is a valid case so the excepion name looks inappropriate. Change-Id: I1511d55994c88b8828f0ff62610c18ddc6dfac8f
77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2012 NEC Corporation. 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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# @author: Ryota MIBU
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from neutron.common import exceptions as qexc
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class OFCException(qexc.NeutronException):
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message = _("An OFC exception has occurred: %(reason)s")
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def __init__(self, **kwargs):
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super(OFCException, self).__init__(**kwargs)
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self.status = kwargs.get('status')
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self.err_msg = kwargs.get('err_msg')
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self.err_code = kwargs.get('err_code')
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class OFCResourceNotFound(qexc.NotFound):
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message = _("The specified OFC resource (%(resource)s) is not found.")
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class NECDBException(qexc.NeutronException):
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message = _("An exception occurred in NECPluginV2 DB: %(reason)s")
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class OFCMappingNotFound(qexc.NotFound):
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message = _("Neutron-OFC resource mapping for "
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"%(resource)s %(neutron_id)s is not found. "
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"It may be deleted during processing.")
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class PortInfoNotFound(qexc.NotFound):
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message = _("PortInfo %(id)s could not be found")
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class ProfilePortInfoInvalidDataPathId(qexc.InvalidInput):
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message = _('Invalid input for operation: '
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'portinfo:datapath_id should be a hex string '
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'with at most 8 bytes')
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class ProfilePortInfoInvalidPortNo(qexc.InvalidInput):
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message = _('Invalid input for operation: '
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'portinfo:port_no should be [0:65535]')
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class RouterExternalGatewayNotSupported(qexc.BadRequest):
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message = _("Router (provider=%(provider)s) does not support "
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"an external network")
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class ProviderNotFound(qexc.NotFound):
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message = _("Provider %(provider)s could not be found")
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class RouterOverLimit(qexc.Conflict):
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message = _("Cannot create more routers with provider=%(provider)s")
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class RouterProviderMismatch(qexc.Conflict):
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message = _("Provider of Router %(router_id)s is %(provider)s. "
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"This operation is supported only for router provider "
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"%(expected_provider)s.")
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