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added current db version into rhodecode,...
added current db version into rhodecode, added auto versioning of newly created databases

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db.py
257 lines | 13.4 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
"""
rhodecode.model.db
~~~~~~~~~~~~~~~~~~
Database Models for RhodeCode
:created_on: Apr 08, 2010
:author: marcink
:copyright: (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
:license: GPLv3, see COPYING for more details.
"""
# This program 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; version 2
# of the License or (at your opinion) any later version of the license.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import logging
import datetime
from sqlalchemy import *
from sqlalchemy.exc import DatabaseError
from sqlalchemy.orm import relation, backref, class_mapper
from sqlalchemy.orm.session import Session
from rhodecode.model.meta import Base
log = logging.getLogger(__name__)
class BaseModel(object):
@classmethod
def _get_keys(cls):
"""return column names for this model """
return class_mapper(cls).c.keys()
def get_dict(self):
"""return dict with keys and values corresponding
to this model data """
d = {}
for k in self._get_keys():
d[k] = getattr(self, k)
return d
def get_appstruct(self):
"""return list with keys and values tupples corresponding
to this model data """
l = []
for k in self._get_keys():
l.append((k, getattr(self, k),))
return l
def populate_obj(self, populate_dict):
"""populate model with data from given populate_dict"""
for k in self._get_keys():
if k in populate_dict:
setattr(self, k, populate_dict[k])
class RhodeCodeSettings(Base, BaseModel):
__tablename__ = 'rhodecode_settings'
__table_args__ = (UniqueConstraint('app_settings_name'), {'useexisting':True})
app_settings_id = Column("app_settings_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
app_settings_name = Column("app_settings_name", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
app_settings_value = Column("app_settings_value", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
def __init__(self, k, v):
self.app_settings_name = k
self.app_settings_value = v
def __repr__(self):
return "<RhodeCodeSetting('%s:%s')>" % (self.app_settings_name,
self.app_settings_value)
class RhodeCodeUi(Base, BaseModel):
__tablename__ = 'rhodecode_ui'
__table_args__ = {'useexisting':True}
ui_id = Column("ui_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
ui_section = Column("ui_section", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
ui_key = Column("ui_key", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
ui_value = Column("ui_value", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
ui_active = Column("ui_active", Boolean(), nullable=True, unique=None, default=True)
class User(Base, BaseModel):
__tablename__ = 'users'
__table_args__ = (UniqueConstraint('username'), UniqueConstraint('email'), {'useexisting':True})
user_id = Column("user_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
username = Column("username", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
password = Column("password", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
active = Column("active", Boolean(), nullable=True, unique=None, default=None)
admin = Column("admin", Boolean(), nullable=True, unique=None, default=False)
name = Column("name", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
lastname = Column("lastname", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
email = Column("email", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
last_login = Column("last_login", DateTime(timezone=False), nullable=True, unique=None, default=None)
is_ldap = Column("is_ldap", Boolean(), nullable=False, unique=None, default=False)
user_log = relation('UserLog', cascade='all')
user_perms = relation('UserToPerm', primaryjoin="User.user_id==UserToPerm.user_id", cascade='all')
repositories = relation('Repository')
user_followers = relation('UserFollowing', primaryjoin='UserFollowing.follows_user_id==User.user_id', cascade='all')
@property
def full_contact(self):
return '%s %s <%s>' % (self.name, self.lastname, self.email)
def __repr__(self):
return "<User('id:%s:%s')>" % (self.user_id, self.username)
def update_lastlogin(self):
"""Update user lastlogin"""
try:
session = Session.object_session(self)
self.last_login = datetime.datetime.now()
session.add(self)
session.commit()
log.debug('updated user %s lastlogin', self.username)
except (DatabaseError,):
session.rollback()
class UserLog(Base, BaseModel):
__tablename__ = 'user_logs'
__table_args__ = {'useexisting':True}
user_log_id = Column("user_log_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
user_id = Column("user_id", Integer(), ForeignKey(u'users.user_id'), nullable=False, unique=None, default=None)
repository_id = Column("repository_id", Integer(length=None, convert_unicode=False, assert_unicode=None), ForeignKey(u'repositories.repo_id'), nullable=False, unique=None, default=None)
repository_name = Column("repository_name", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
user_ip = Column("user_ip", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
action = Column("action", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
action_date = Column("action_date", DateTime(timezone=False), nullable=True, unique=None, default=None)
user = relation('User')
repository = relation('Repository')
class Repository(Base, BaseModel):
__tablename__ = 'repositories'
__table_args__ = (UniqueConstraint('repo_name'), {'useexisting':True},)
repo_id = Column("repo_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
repo_name = Column("repo_name", String(length=None, convert_unicode=False, assert_unicode=None), nullable=False, unique=True, default=None)
repo_type = Column("repo_type", String(length=None, convert_unicode=False, assert_unicode=None), nullable=False, unique=False, default=None)
user_id = Column("user_id", Integer(), ForeignKey(u'users.user_id'), nullable=False, unique=False, default=None)
private = Column("private", Boolean(), nullable=True, unique=None, default=None)
enable_statistics = Column("statistics", Boolean(), nullable=True, unique=None, default=True)
description = Column("description", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
fork_id = Column("fork_id", Integer(), ForeignKey(u'repositories.repo_id'), nullable=True, unique=False, default=None)
user = relation('User')
fork = relation('Repository', remote_side=repo_id)
repo_to_perm = relation('RepoToPerm', cascade='all')
stats = relation('Statistics', cascade='all', uselist=False)
repo_followers = relation('UserFollowing', primaryjoin='UserFollowing.follows_repo_id==Repository.repo_id', cascade='all')
def __repr__(self):
return "<Repository('%s:%s')>" % (self.repo_id, self.repo_name)
class Permission(Base, BaseModel):
__tablename__ = 'permissions'
__table_args__ = {'useexisting':True}
permission_id = Column("permission_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
permission_name = Column("permission_name", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
permission_longname = Column("permission_longname", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
def __repr__(self):
return "<Permission('%s:%s')>" % (self.permission_id, self.permission_name)
class RepoToPerm(Base, BaseModel):
__tablename__ = 'repo_to_perm'
__table_args__ = (UniqueConstraint('user_id', 'repository_id'), {'useexisting':True})
repo_to_perm_id = Column("repo_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
user_id = Column("user_id", Integer(), ForeignKey(u'users.user_id'), nullable=False, unique=None, default=None)
permission_id = Column("permission_id", Integer(), ForeignKey(u'permissions.permission_id'), nullable=False, unique=None, default=None)
repository_id = Column("repository_id", Integer(), ForeignKey(u'repositories.repo_id'), nullable=False, unique=None, default=None)
user = relation('User')
permission = relation('Permission')
repository = relation('Repository')
class UserToPerm(Base, BaseModel):
__tablename__ = 'user_to_perm'
__table_args__ = (UniqueConstraint('user_id', 'permission_id'), {'useexisting':True})
user_to_perm_id = Column("user_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
user_id = Column("user_id", Integer(), ForeignKey(u'users.user_id'), nullable=False, unique=None, default=None)
permission_id = Column("permission_id", Integer(), ForeignKey(u'permissions.permission_id'), nullable=False, unique=None, default=None)
user = relation('User')
permission = relation('Permission')
class Statistics(Base, BaseModel):
__tablename__ = 'statistics'
__table_args__ = (UniqueConstraint('repository_id'), {'useexisting':True})
stat_id = Column("stat_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
repository_id = Column("repository_id", Integer(), ForeignKey(u'repositories.repo_id'), nullable=False, unique=True, default=None)
stat_on_revision = Column("stat_on_revision", Integer(), nullable=False)
commit_activity = Column("commit_activity", LargeBinary(), nullable=False)#JSON data
commit_activity_combined = Column("commit_activity_combined", LargeBinary(), nullable=False)#JSON data
languages = Column("languages", LargeBinary(), nullable=False)#JSON data
repository = relation('Repository', single_parent=True)
class UserFollowing(Base, BaseModel):
__tablename__ = 'user_followings'
__table_args__ = (UniqueConstraint('user_id', 'follows_repository_id'),
UniqueConstraint('user_id', 'follows_user_id')
, {'useexisting':True})
user_following_id = Column("user_following_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
user_id = Column("user_id", Integer(), ForeignKey(u'users.user_id'), nullable=False, unique=None, default=None)
follows_repo_id = Column("follows_repository_id", Integer(), ForeignKey(u'repositories.repo_id'), nullable=True, unique=None, default=None)
follows_user_id = Column("follows_user_id", Integer(), ForeignKey(u'users.user_id'), nullable=True, unique=None, default=None)
user = relation('User', primaryjoin='User.user_id==UserFollowing.user_id')
follows_user = relation('User', primaryjoin='User.user_id==UserFollowing.follows_user_id')
follows_repository = relation('Repository')
class CacheInvalidation(Base, BaseModel):
__tablename__ = 'cache_invalidation'
__table_args__ = (UniqueConstraint('cache_key'), {'useexisting':True})
cache_id = Column("cache_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
cache_key = Column("cache_key", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
cache_args = Column("cache_args", String(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
cache_active = Column("cache_active", Boolean(), nullable=True, unique=None, default=False)
def __init__(self, cache_key, cache_args=''):
self.cache_key = cache_key
self.cache_args = cache_args
self.cache_active = False
def __repr__(self):
return "<CacheInvalidation('%s:%s')>" % (self.cache_id, self.cache_key)
class DbMigrateVersion(Base, BaseModel):
__tablename__ = 'db_migrate_version'
__table_args__ = {'useexisting':True}
repository_id = Column('repository_id', String(250), primary_key=True)
repository_path = Column('repository_path', Text)
version = Column('version', Integer)