def update(config):
print 'starting update database...'
try:
db_engine = get_engine(config)
metadata = models.get_metadata(db_engine)
metadata.drop_all(db_engine)
metadata.create_all(db_engine)
print 'update database done'
db = scoped_session(sessionmaker(bind=db_engine, autocommit=False, autoflush=True))()
init_db(db)
except:
import traceback
traceback.print_exc()
def __init__(self, config=None, dbengine=None, **kwargs):
self.config = config
self.db_engine = dbengine
settings = dict(
cookie_secret="12oETzKXQAGaYdkL5gEmGeJJFuYh7EQnp2XdTP1o/Vo=",
login_url="/login",
template_path=os.path.join(os.path.dirname(toughtester.__file__), "views"),
static_path=os.path.join(os.path.dirname(toughtester.__file__), "static"),
xsrf_cookies=True,
config=self.config,
db_engine=self.db_engine,
debug=self.config.system.debug,
xheaders=True,
)
self.cache = CacheManager(**parse_cache_config_options({
'cache.type': 'file',
'cache.data_dir': '/tmp/cache/data',
'cache.lock_dir': '/tmp/cache/lock'
}))
self.tp_lookup = TemplateLookup(directories=[settings['template_path']],
default_filters=['decode.utf8'],
input_encoding='utf-8',
output_encoding='utf-8',
encoding_errors='replace',
module_directory="/tmp")
self.db = scoped_session(sessionmaker(bind=self.db_engine, autocommit=False, autoflush=False))
self.session_manager = session.SessionManager(settings["cookie_secret"], self.db_engine, 86400)
self.mcache = cache.CacheManager(self.db_engine)
self.db_backup = DBBackup(models.get_metadata(self.db_engine), excludes=['system_session','system_cache'])
permit.add_route(cyclone.web.StaticFileHandler,
r"/backup/download/(.*)",
u"下载数据",
u"系统管理",
handle_params={"path": self.config.database.backup_path},
order=1.0405)
self.init_route()
cyclone.web.Application.__init__(self, permit.all_handlers, **settings)
