def run(
            self,
            start_date=None,
            end_date=None,
            ignore_dependencies=False,
            ignore_first_depends_on_past=False,
            force=False,
            mark_success=False):
        start_date = start_date or self.start_date
        end_date = end_date or self.end_date or datetime.now()

        for dt in self.dag.date_range(start_date, end_date=end_date):
            TaskInstance(self, dt).run(
                mark_success=mark_success,
                ignore_dependencies=ignore_dependencies,
                ignore_depends_on_past=(
                    dt == start_date and ignore_first_depends_on_past),
                force=force,)
Get the environment setting or return exception
dataset/ETHPy150Open airbnb/airflow/airflow/models.py/BaseOperator.run--crossover with--dataset/ETHPy150Open xenith/django-base-template/project_name/settings/base.py/get_env_setting