78 lines
2.9 KiB
Python
78 lines
2.9 KiB
Python
# Copyright 2014 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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""" gbp_db_network_service_policy
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Revision ID: 577bb4469944
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"""
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# revision identifiers, used by Alembic.
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revision = '577bb4469944'
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down_revision = '6d76bcf836a7'
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from alembic import op
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import sqlalchemy as sa
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def upgrade():
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op.create_table(
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'gp_network_service_policies',
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sa.Column('id', sa.String(36), nullable=False),
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sa.Column('tenant_id', sa.String(length=255), nullable=True),
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sa.Column('name', sa.String(length=50), nullable=True),
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sa.Column('description', sa.String(length=255), nullable=True),
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sa.PrimaryKeyConstraint('id'))
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op.create_table(
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'gp_network_service_params',
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sa.Column('id', sa.String(36), nullable=False),
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sa.Column('tenant_id', sa.String(length=255), nullable=True),
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sa.Column('name', sa.String(length=50), nullable=True),
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sa.Column('description', sa.String(length=255), nullable=True),
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sa.Column('param_type', sa.String(length=50), nullable=False),
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sa.Column('param_name', sa.String(length=50), nullable=False),
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sa.Column('param_value', sa.String(length=50), nullable=False),
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sa.Column('network_service_policy_id', sa.String(length=36),
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nullable=False),
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sa.ForeignKeyConstraint(['network_service_policy_id'],
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['gp_network_service_policies.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id'))
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op.add_column(
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'gp_policy_target_groups',
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sa.Column('network_service_policy_id',
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sa.String(length=36), nullable=True))
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op.create_unique_constraint(None, 'gp_policy_target_groups',
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['network_service_policy_id'])
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op.create_foreign_key('gp_policy_target_groups_ibfk_nsp',
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source='gp_policy_target_groups',
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referent='gp_network_service_policies',
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local_cols=['network_service_policy_id'],
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remote_cols=['id'], ondelete='CASCADE')
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def downgrade():
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op.drop_constraint('gp_policy_target_groups_ibfk_nsp',
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'gp_policy_target_groups',
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'foreignkey')
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op.drop_column('gp_policy_target_groups', 'network_service_policy_id')
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op.drop_table('gp_network_service_params')
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op.drop_table('gp_network_service_policies')
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