python-3.x - 升级boto3后Moto似乎停止 mock

Question

我已经从 boto3==1.7.48 to 1.13.11 升级了 boto3 ，这破坏了我使用 Moto 的所有测试。看起来(令人担忧)模拟已经完全停止工作并正在尝试实际访问 s3，这是以前工作的示例测试函数:

def upload_video(self, video):
    s3 = boto3.client("s3")
    s3.create_bucket(Bucket=settings.AWS_STORAGE_BUCKET_NAME)
    for media_key in video.upload_media_keys:
        s3.upload_file(
            os.path.join(
                os.path.dirname(os.path.realpath(__file__)), "assets/test.mp4"
            ),
            settings.AWS_STORAGE_BUCKET_NAME,
            media_key,
        )

但它现在给出了这个错误

  File "{path}", line 52, in upload_video
    s3.create_bucket(Bucket=settings.AWS_STORAGE_BUCKET_NAME)
  File "{path}/lib/python3.7/site-packages/botocore/client.py", line 316, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "{path}/lib/python3.7/site-packages/botocore/client.py", line 635, in _make_api_call
    raise error_class(parsed_response, operation_name)
botocore.exceptions.ClientError: An error occurred (IllegalLocationConstraintException) when calling the CreateBucket operation: The unspecified location constraint is incompatible for the region specific endpoint this request was sent to.

任何帮助将不胜感激。以下是升级列表:

前:

boto3 == 1.7.48
botocore == 1.10.84
moto == 1.3.6

后:

boto3==1.13.11
botocore==1.16.11 
moto==1.3.14  

Answer 1

我不知道发生了什么变化，但我也遇到了这个。这是我的解决方法:
以前我有:

    conn = boto3.resource("s3", region_name="ca-central-1")
    conn.create_bucket(Bucket=os.environ["S3_BUCKET_NAME"]

但我将区域更改为 us-east-1一切正常

    conn = boto3.resource("s3", region_name="us-east-1")
    conn.create_bucket(Bucket=os.environ["S3_BUCKET_NAME"]

由于这只是一个用于测试的假桶，我认为使用不同的区域不会有什么坏处，如果它可以使事情正常进行