def get(self, *args, **kwargs):
self.errors = []
# перезагружаем конфигурацию приложения
self.application.loadConfiguration()
self.removeDBSessions()
# миграция БД
password = None
try:
connection = self.getDBSession()
migrate(connection = connection)
except BaseException as exception:
self.errors.append(u'Ошибка при миграции БД: ' + exception.message)
else:
# create admin user
password = hashlib.sha256(str(time.time())).hexdigest()[5:11]
user = User()
user.fullname = 'Admin'
user.login = '******'
user.password = hashlib.sha256(password).hexdigest()
user.role = User.ROLE_ADMIN
try:
connection.merge(user)
connection.commit()
except BaseException as exception:
self.errors.append(u'Ошибка при создани пользователя: ' + exception.message)
else:
self.application.isInstalled = True
self.render('install/end.jinja2', {'errors': self.errors, 'admin_pass': password})
def run(self):
print 'start DB migrate'
try:
DBSession = self.getDBSession()
except OperationalError as op_error:
print u'Ошибка соединения с MySQL: ' + op_error.message
except BaseException as ex:
print u'Исключение SQLALCHEMY: ' + ex.message
else:
dbutils.migrate(connection = DBSession)