class DatabaseUpgrader(Upgrader): def __init__(self, directory, configuration_files, configuration_values, *args, **kwargs): super(DatabaseUpgrader, self).__init__(directory, configuration_files, configuration_values, *args, **kwargs) db_conf = DbConfiguration(configuration_files, configuration_values) regular_url = db_conf.build_url() coord_url = db_conf.build_coord_url() self.upgrader = DbUpgrader(regular_url, coord_url) def check_updated(self): updated = self.upgrader.check_updated() if not updated: print(" - The database requires some changes and it is going to be upgraded.") return updated def upgrade(self): print("Upgrading database.") sys.stdout.flush() self.upgrader.upgrade() print("Upgrade completed.")
def on_dir(directory, configuration_files): db_conf = DbConfiguration(configuration_files) regular_url = db_conf.build_url() coord_url = db_conf.build_coord_url() upgrader = DbUpgrader(regular_url, coord_url) return upgrader.check_updated()
def __init__(self, directory, configuration_files, configuration_values, *args, **kwargs): super(DatabaseUpgrader, self).__init__(directory, configuration_files, configuration_values, *args, **kwargs) db_conf = DbConfiguration(configuration_files, configuration_values) regular_url = db_conf.build_url() coord_url = db_conf.build_coord_url() self.upgrader = DbUpgrader(regular_url, coord_url)