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# Copyright 2015 Futurewei. All rights reserved.
#
# 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.
"""Defining flow-classifier data-model
Revision ID: 9768e6a66c9
Revises: 24fc7241aa5
Create Date: 2015-09-30 17:54:35.852573
"""
from alembic import op
import sqlalchemy as sa
from neutron.api.v2 import attributes as attr
# revision identifiers, used by Alembic.
revision = '9768e6a66c9'
down_revision = '24fc7241aa5'
def upgrade():
op.create_table(
'sfc_flow_classifiers',
sa.Column('tenant_id', sa.String(length=attr.TENANT_ID_MAX_LEN),
nullable=True, index=True),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=attr.NAME_MAX_LEN), nullable=True),
sa.Column('ethertype', sa.String(length=40), nullable=True),
sa.Column('protocol', sa.String(length=40), nullable=True),
sa.Column('description', sa.String(length=attr.DESCRIPTION_MAX_LEN),
nullable=True),
sa.Column('source_port_range_min', sa.Integer(), nullable=True),
sa.Column('source_port_range_max', sa.Integer(), nullable=True),
sa.Column('destination_port_range_min', sa.Integer(), nullable=True),
sa.Column('destination_port_range_max', sa.Integer(), nullable=True),
sa.Column('source_ip_prefix', sa.String(length=255), nullable=True),
sa.Column('destination_ip_prefix', sa.String(length=255),
nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'sfc_flow_classifier_l7_parameters',
sa.Column('keyword', sa.String(length=255), nullable=False),
sa.Column('value', sa.String(length=255), nullable=True),
sa.Column('classifier_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['classifier_id'], ['sfc_flow_classifiers.id'], ),
sa.PrimaryKeyConstraint('keyword', 'classifier_id')
)
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