58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
# Copyright 2015 OpenStack Foundation
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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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import sqlalchemy as sa
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"""add geneve ml2 type driver
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Revision ID: 11926bcfe72d
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Revises: 2e5352a0ad4d
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Create Date: 2015-08-27 19:56:16.356522
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"""
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# revision identifiers, used by Alembic.
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revision = '11926bcfe72d'
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down_revision = '2e5352a0ad4d'
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def contract_creation_exceptions():
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"""These elements were created by mistake in the contract branch."""
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return {
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sa.Table: ['ml2_geneve_allocations', 'ml2_geneve_endpoints'],
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sa.Index: ['ml2_geneve_allocations']
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}
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def upgrade():
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op.create_table(
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'ml2_geneve_allocations',
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sa.Column('geneve_vni', sa.Integer(),
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autoincrement=False, nullable=False),
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sa.Column('allocated', sa.Boolean(),
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server_default=sa.sql.false(), nullable=False),
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sa.PrimaryKeyConstraint('geneve_vni'),
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)
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op.create_index(op.f('ix_ml2_geneve_allocations_allocated'),
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'ml2_geneve_allocations', ['allocated'], unique=False)
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op.create_table(
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'ml2_geneve_endpoints',
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sa.Column('ip_address', sa.String(length=64), nullable=False),
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sa.Column('host', sa.String(length=255), nullable=True),
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sa.PrimaryKeyConstraint('ip_address'),
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sa.UniqueConstraint('host', name='unique_ml2_geneve_endpoints0host'),
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)
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