I am trying to convert my application that is currently utilizing Amazon's S3 storage to be deployed on OpenStack. To limit the time required to complete the conversion I am looking into using Swift's S3 API simulation.

I have read many documents and I now know that all the basic functionalities are implemented yet I read somewhere that there are some limitations, for example you cannot assign policies to a bucket.

I was wondering if there is a list of limitations or shortcomings to the S3 API simulation.

Does anyone know what to expect from simulating S3 on swift