OpenStack Study: 3b54bf9e29f7_nec_plugin_sharednet.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(

        'ofctenantmappings',

        sa.Column('ofc_id', sa.String(length=255), nullable=False),

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

        sa.PrimaryKeyConstraint('quantum_id'),

        sa.UniqueConstraint('ofc_id')

    )

    op.create_table(

        'ofcnetworkmappings',

        sa.Column('ofc_id', sa.String(length=255), nullable=False),

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

        sa.PrimaryKeyConstraint('quantum_id'),

        sa.UniqueConstraint('ofc_id')

    )

    op.create_table(

        'ofcportmappings',

        sa.Column('ofc_id', sa.String(length=255), nullable=False),

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

        sa.PrimaryKeyConstraint('quantum_id'),

        sa.UniqueConstraint('ofc_id')

    )

    op.create_table(

        'ofcfiltermappings',

        sa.Column('ofc_id', sa.String(length=255), nullable=False),

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

        sa.PrimaryKeyConstraint('quantum_id'),

        sa.UniqueConstraint('ofc_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('ofcfiltermappings')

    op.drop_table('ofcportmappings')

    op.drop_table('ofcnetworkmappings')

    op.drop_table('ofctenantmappings')