import logging

from sqlalchemy import *

from kallithea.lib.dbmigrate.migrate import *

from kallithea.lib.dbmigrate.migrate.changeset import *

from kallithea.model import meta

from kallithea.lib.dbmigrate.versions import _reset_base, notify

log = logging.getLogger(__name__)

def upgrade(migrate_engine):

    """

    Upgrade operations go here.

    Don't create your own engine; bind migrate_engine to your metadata

    """

    _reset_base(migrate_engine)

    from kallithea.lib.dbmigrate.schema import db_2_1_0

    # issue fixups

    fixups(db_2_1_0, meta.Session)

def downgrade(migrate_engine):

    meta = MetaData()

    meta.bind = migrate_engine

def fixups(models, _SESSION):

    from pylons import config

    notify('migrating options from .ini file')