OpenStack Study: 3d6fae8b70b0_nvp_lbaas_plugin.py

**** CubicPower OpenStack Study ****

def upgrade(active_plugins=None, options=None):

    if not migration.should_run(active_plugins, migration_for_plugins):

        return

    op.create_table(

        'vcns_edge_pool_bindings',

        sa.Column('pool_id', sa.String(length=36), nullable=False),

        sa.Column('edge_id', sa.String(length=36), nullable=False),

        sa.Column('pool_vseid', sa.String(length=36), nullable=True),

        sa.ForeignKeyConstraint(['pool_id'], ['pools.id'],

                                ondelete='CASCADE'),

        sa.PrimaryKeyConstraint('pool_id', 'edge_id')

    )

    op.create_table(

        'vcns_edge_monitor_bindings',

        sa.Column('monitor_id', sa.String(length=36), nullable=False),

        sa.Column('edge_id', sa.String(length=36), nullable=False),

        sa.Column('monitor_vseid', sa.String(length=36), nullable=True),

        sa.ForeignKeyConstraint(['monitor_id'], ['healthmonitors.id'],

                                ondelete='CASCADE'),

        sa.PrimaryKeyConstraint('monitor_id', 'edge_id')

    )

    op.create_table(

        'vcns_edge_vip_bindings',

        sa.Column('vip_id', sa.String(length=36), nullable=False),

        sa.Column('edge_id', sa.String(length=36), nullable=True),

        sa.Column('vip_vseid', sa.String(length=36), nullable=True),

        sa.Column('app_profileid', sa.String(length=36), nullable=True),

        sa.ForeignKeyConstraint(['vip_id'], ['vips.id'],

                                ondelete='CASCADE'),

        sa.PrimaryKeyConstraint('vip_id')

    )

**** CubicPower OpenStack Study ****

def downgrade(active_plugins=None, options=None):

    if not migration.should_run(active_plugins, migration_for_plugins):

        return

    op.drop_table('vcns_edge_vip_bindings')

    op.drop_table('vcns_edge_monitor_bindings')

    op.drop_table('vcns_edge_pool_bindings')