| 1 | # GNU MediaGoblin -- federated, autonomous media hosting |
| 2 | # Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. |
| 3 | # |
| 4 | # This program is free software: you can redistribute it and/or modify |
| 5 | # it under the terms of the GNU Affero General Public License as published by |
| 6 | # the Free Software Foundation, either version 3 of the License, or |
| 7 | # (at your option) any later version. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | # GNU Affero General Public License for more details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU Affero General Public License |
| 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | |
| 17 | |
| 18 | from sqlalchemy import create_engine |
| 19 | |
| 20 | from mediagoblin.db.sql.base import Session |
| 21 | from mediagoblin.db.sql.models import Base |
| 22 | |
| 23 | |
| 24 | class DatabaseMaster(object): |
| 25 | def __init__(self, engine): |
| 26 | self.engine = engine |
| 27 | |
| 28 | for k, v in Base._decl_class_registry.iteritems(): |
| 29 | setattr(self, k, v) |
| 30 | |
| 31 | def commit(self): |
| 32 | Session.commit() |
| 33 | |
| 34 | def save(self, obj): |
| 35 | Session.add(obj) |
| 36 | Session.flush() |
| 37 | |
| 38 | def reset_after_request(self): |
| 39 | Session.remove() |
| 40 | |
| 41 | |
| 42 | def setup_connection_and_db_from_config(app_config): |
| 43 | engine = create_engine(app_config['sql_engine'], echo=True) |
| 44 | Session.configure(bind=engine) |
| 45 | |
| 46 | return "dummy conn", DatabaseMaster(engine) |
| 47 | |
| 48 | |
| 49 | def check_db_migrations_current(db): |
| 50 | pass |