1 files changed, 0 insertions, 144 deletions

diff --git a/src/mailman/database/__init__.py b/src/mailman/database/__init__.py
index 748378ca7..e69de29bb 100644
--- a/src/mailman/database/__init__.py
+++ b/src/mailman/database/__init__.py
@@ -1,144 +0,0 @@
-# Copyright (C) 2006-2009 by the Free Software Foundation, Inc.
-#
-# This file is part of GNU Mailman.
-#
-# GNU Mailman is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along with
-# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
-
-from __future__ import absolute_import, unicode_literals
-
-__metaclass__ = type
-__all__ = [
-    'StockDatabase',
-    ]
-
-import os
-import logging
-
-from locknix.lockfile import Lock
-from lazr.config import as_boolean
-from pkg_resources import resource_string
-from storm.cache import GenerationalCache
-from storm.locals import create_database, Store
-from urlparse import urlparse
-from zope.interface import implements
-
-import mailman.version
-
-from mailman.config import config
-from mailman.database.messagestore import MessageStore
-from mailman.database.pending import Pendings
-from mailman.database.requests import Requests
-from mailman.database.version import Version
-from mailman.interfaces.database import IDatabase, SchemaVersionMismatchError
-from mailman.utilities.string import expand
-
-log = logging.getLogger('mailman.config')
-
-
-
-class StockDatabase:
-    """The standard database, using Storm on top of SQLite."""
-
-    implements(IDatabase)
-
-    def __init__(self):
-        self.url = None
-        self.store = None
-
-    def initialize(self, debug=None):
-        """See `IDatabase`."""
-        # Serialize this so we don't get multiple processes trying to create
-        # the database at the same time.
-        with Lock(os.path.join(config.LOCK_DIR, 'dbcreate.lck')):
-            self._create(debug)
-
-    def begin(self):
-        """See `IDatabase`."""
-        # Storm takes care of this for us.
-        pass
-
-    def commit(self):
-        """See `IDatabase`."""
-        self.store.commit()
-
-    def abort(self):
-        """See `IDatabase`."""
-        self.store.rollback()
-
-    def _create(self, debug):
-        # Calculate the engine url.
-        url = expand(config.database.url, config.paths)
-        log.debug('Database url: %s', url)
-        # XXX By design of SQLite, database file creation does not honor
-        # umask.  See their ticket #1193:
-        # http://www.sqlite.org/cvstrac/tktview?tn=1193,31
-        #
-        # This sucks for us because the mailman.db file /must/ be group
-        # writable, however even though we guarantee our umask is 002 here, it
-        # still gets created without the necessary g+w permission, due to
-        # SQLite's policy.  This should only affect SQLite engines because its
-        # the only one that creates a little file on the local file system.
-        # This kludges around their bug by "touch"ing the database file before
-        # SQLite has any chance to create it, thus honoring the umask and
-        # ensuring the right permissions.  We only try to do this for SQLite
-        # engines, and yes, we could have chmod'd the file after the fact, but
-        # half dozen and all...
-        self.url = url
-        touch(url)
-        database = create_database(url)
-        store = Store(database, GenerationalCache())
-        database.DEBUG = (as_boolean(config.database.debug)
-                          if debug is None else debug)
-        # Check the sqlite master database to see if the version file exists.
-        # If so, then we assume the database schema is correctly initialized.
-        # Storm does not currently have schema creation.  This is not an ideal
-        # way to handle creating the database, but it's cheap and easy for
-        # now.
-        table_names = [item[0] for item in 
-                       store.execute('select tbl_name from sqlite_master;')]
-        if 'version' not in table_names:
-            # Initialize the database.
-            sql = resource_string('mailman.database', 'mailman.sql')
-            for statement in sql.split(';'):
-                store.execute(statement + ';')
-        # Validate schema version.
-        v = store.find(Version, component='schema').one()
-        if not v:
-            # Database has not yet been initialized
-            v = Version(component='schema',
-                        version=mailman.version.DATABASE_SCHEMA_VERSION)
-            store.add(v)
-        elif v.version <> mailman.version.DATABASE_SCHEMA_VERSION:
-            # XXX Update schema
-            raise SchemaVersionMismatchError(v.version)
-        self.store = store
-        store.commit()
-
-    def _reset(self):
-        """See `IDatabase`."""
-        from mailman.database.model import ModelMeta
-        self.store.rollback()
-        ModelMeta._reset(self.store)
-
-
-
-def touch(url):
-    parts = urlparse(url)
-    if parts.scheme <> 'sqlite':
-        return
-    path = os.path.normpath(parts.path)
-    fd = os.open(path, os.O_WRONLY |  os.O_NONBLOCK | os.O_CREAT, 0666)
-    # Ignore errors
-    if fd > 0:
-        os.close(fd)