0e3766ced4
Code tree reorganization in preparation for ML2 mechanism drivers for other cisco products. The cisco nexus ML2 mechanism driver and its test cases need to move down into their own subdirectory. Closes-bug: #1277222 Change-Id: I2ba366332276069545b3deb0bbd39016a893327b
85 lines
3.0 KiB
Python
85 lines
3.0 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
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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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"""Exceptions used by Cisco Nexus ML2 mechanism driver."""
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from neutron.common import exceptions
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class CredentialNotFound(exceptions.NeutronException):
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"""Credential with this ID cannot be found."""
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message = _("Credential %(credential_id)s could not be found.")
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class CredentialNameNotFound(exceptions.NeutronException):
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"""Credential Name could not be found."""
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message = _("Credential %(credential_name)s could not be found.")
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class CredentialAlreadyExists(exceptions.NeutronException):
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"""Credential name already exists."""
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message = _("Credential %(credential_name)s already exists "
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"for tenant %(tenant_id)s.")
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class NexusComputeHostNotConfigured(exceptions.NeutronException):
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"""Connection to compute host is not configured."""
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message = _("Connection to %(host)s is not configured.")
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class NexusConnectFailed(exceptions.NeutronException):
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"""Failed to connect to Nexus switch."""
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message = _("Unable to connect to Nexus %(nexus_host)s. Reason: %(exc)s.")
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class NexusConfigFailed(exceptions.NeutronException):
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"""Failed to configure Nexus switch."""
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message = _("Failed to configure Nexus: %(config)s. Reason: %(exc)s.")
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class NexusPortBindingNotFound(exceptions.NeutronException):
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"""NexusPort Binding is not present."""
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message = _("Nexus Port Binding (%(filters)s) is not present")
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def __init__(self, **kwargs):
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filters = ','.join('%s=%s' % i for i in kwargs.items())
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super(NexusPortBindingNotFound, self).__init__(filters=filters)
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class NexusMissingRequiredFields(exceptions.NeutronException):
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"""Missing required fields to configure nexus switch."""
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message = _("Missing required field(s) to configure nexus switch: "
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"%(fields)s")
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class NoNexusSviSwitch(exceptions.NeutronException):
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"""No usable nexus switch found."""
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message = _("No usable Nexus switch found to create SVI interface.")
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class SubnetNotSpecified(exceptions.NeutronException):
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"""Subnet id not specified."""
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message = _("No subnet_id specified for router gateway.")
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class SubnetInterfacePresent(exceptions.NeutronException):
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"""Subnet SVI interface already exists."""
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message = _("Subnet %(subnet_id)s has an interface on %(router_id)s.")
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class PortIdForNexusSvi(exceptions.NeutronException):
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"""Port Id specified for Nexus SVI."""
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message = _('Nexus hardware router gateway only uses Subnet Ids.')
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