b75a28c178
This patch removes the Neutron capability of creating database tables from sqlalchemy models for all those model classes for which a table is not found in the database schema. Migrations should be the official and only solution for creating and managing the Neutron db schema. This patch also adapts unit tests in order to ensure test schemas are still correctly created. DocImpact Update deployment documentation accordingly. Closes-Bug: #1207402 Change-Id: Ie4ee5507888ecad5f6dc32ce7a029c43014687a2 Co-Authored-By: Henry Gessau <gessau@cisco.com>
80 lines
2.9 KiB
Python
80 lines
2.9 KiB
Python
# Copyright 2013 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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"""
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Upgrade/downgrade operations for 'community' extensions
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"""
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from alembic import op
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import sqlalchemy as sa
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def upgrade_l3():
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op.create_table(
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'routers',
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sa.Column('tenant_id', sa.String(length=255), nullable=True),
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('name', sa.String(length=255), nullable=True),
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sa.Column('status', sa.String(length=16), nullable=True),
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sa.Column('admin_state_up', sa.Boolean(), nullable=True),
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sa.Column('gw_port_id', sa.String(length=36), nullable=True),
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sa.ForeignKeyConstraint(['gw_port_id'], ['ports.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'externalnetworks',
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sa.Column('network_id', sa.String(length=36), nullable=False),
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sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('network_id')
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)
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op.create_table(
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'floatingips',
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sa.Column('tenant_id', sa.String(length=255), nullable=True),
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('floating_ip_address', sa.String(length=64), nullable=False),
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sa.Column('floating_network_id', sa.String(length=36), nullable=False),
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sa.Column('floating_port_id', sa.String(length=36), nullable=False),
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sa.Column('fixed_port_id', sa.String(length=36), nullable=True),
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sa.Column('fixed_ip_address', sa.String(length=64), nullable=True),
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sa.Column('router_id', sa.String(length=36), nullable=True),
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sa.ForeignKeyConstraint(['fixed_port_id'], ['ports.id'], ),
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sa.ForeignKeyConstraint(['floating_port_id'], ['ports.id'], ),
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sa.ForeignKeyConstraint(['router_id'], ['routers.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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def upgrade_quota():
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op.create_table(
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'quotas',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('tenant_id', sa.String(255), index=True),
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sa.Column('resource', sa.String(255)),
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sa.Column('limit', sa.Integer()),
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sa.PrimaryKeyConstraint('id')
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)
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def downgrade_l3():
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for table in ('floatingips', 'routers', 'externalnetworks'):
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op.drop_table(table)
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def downgrade_quota():
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op.drop_table('quotas')
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