gem install rails --pre
rails new my_app -T
import logging | |
from tempfile import NamedTemporaryFile | |
from airflow.exceptions import AirflowException | |
from airflow.hooks.S3_hook import S3Hook | |
from airflow.models import BaseOperator | |
from airflow.utils.decorators import apply_defaults | |
class S3CopyOperator(BaseOperator): |