tasks.py 文件源码

def clientWrapper(service, region=None):
    if region:
        cl = boto3.client(service, region_name=region)
    else:
        try:
            cl = boto3.client(service)
        except NoRegionError:
            print("You need to specify a region in some way. See "
                  "http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-"
                  "getting-started.html for ways that you can set it "
                  "globally, or pass 'region' as an argument to this task.")
            raise SystemExit(1)
    return cl


# Default namespace