81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import sqlalchemy as sa
|
|
|
|
from neutron.db import model_base
|
|
from neutron.db import models_v2
|
|
|
|
UUID_LEN = 36
|
|
STR_LEN = 255
|
|
|
|
|
|
class AristaProvisionedNets(model_base.BASEV2, models_v2.HasId,
|
|
models_v2.HasTenant):
|
|
"""Stores networks provisioned on Arista EOS.
|
|
|
|
Saves the segmentation ID for each network that is provisioned
|
|
on EOS. This information is used during synchronization between
|
|
Neutron and EOS.
|
|
"""
|
|
__tablename__ = 'arista_provisioned_nets'
|
|
|
|
network_id = sa.Column(sa.String(UUID_LEN))
|
|
segmentation_id = sa.Column(sa.Integer)
|
|
|
|
def eos_network_representation(self, segmentation_type):
|
|
return {u'networkId': self.network_id,
|
|
u'segmentationTypeId': self.segmentation_id,
|
|
u'segmentationType': segmentation_type}
|
|
|
|
|
|
class AristaProvisionedVms(model_base.BASEV2, models_v2.HasId,
|
|
models_v2.HasTenant):
|
|
"""Stores VMs provisioned on Arista EOS.
|
|
|
|
All VMs launched on physical hosts connected to Arista
|
|
Switches are remembered
|
|
"""
|
|
__tablename__ = 'arista_provisioned_vms'
|
|
|
|
vm_id = sa.Column(sa.String(STR_LEN))
|
|
host_id = sa.Column(sa.String(STR_LEN))
|
|
port_id = sa.Column(sa.String(UUID_LEN))
|
|
network_id = sa.Column(sa.String(UUID_LEN))
|
|
|
|
def eos_vm_representation(self):
|
|
return {u'vmId': self.vm_id,
|
|
u'host': self.host_id,
|
|
u'ports': {self.port_id: [{u'portId': self.port_id,
|
|
u'networkId': self.network_id}]}}
|
|
|
|
def eos_port_representation(self):
|
|
return {u'vmId': self.vm_id,
|
|
u'host': self.host_id,
|
|
u'portId': self.port_id,
|
|
u'networkId': self.network_id}
|
|
|
|
|
|
class AristaProvisionedTenants(model_base.BASEV2, models_v2.HasId,
|
|
models_v2.HasTenant):
|
|
"""Stores Tenants provisioned on Arista EOS.
|
|
|
|
Tenants list is maintained for sync between Neutron and EOS.
|
|
"""
|
|
__tablename__ = 'arista_provisioned_tenants'
|
|
|
|
def eos_tenant_representation(self):
|
|
return {u'tenantId': self.tenant_id}
|