50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
# Copyright (c) 2019 Red Hat, Inc.
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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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#
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from alembic import op
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from neutron_lib.db import constants as db_const
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import sqlalchemy as sa
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"""conntrack helper
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Revision ID: 63fd95af7dcd
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Revises: 9bfad3f1e780
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Create Date: 2019-03-26 15:37:20.996070
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"""
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# revision identifiers, used by Alembic.
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revision = '63fd95af7dcd'
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down_revision = '9bfad3f1e780'
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def upgrade():
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op.create_table(
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'conntrack_helpers',
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sa.Column('id', sa.String(length=db_const.UUID_FIELD_SIZE),
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nullable=False, primary_key=True),
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sa.Column('router_id', sa.String(length=db_const.UUID_FIELD_SIZE),
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nullable=False),
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sa.Column('protocol', sa.String(length=40), nullable=False),
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sa.Column('port', sa.Integer(), nullable=False),
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sa.Column('helper', sa.String(length=64), nullable=False),
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sa.ForeignKeyConstraint(['router_id'], ['routers.id'],
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ondelete='CASCADE'),
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sa.UniqueConstraint(
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'router_id', 'protocol', 'port', 'helper',
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name='uniq_conntrack_helpers0router_id0protocol0port0helper')
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)
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