Setting a lifecycle for a path within a bucket
After some research in the boto docs, it looks like using the prefix parameter in the lifecycle add_rule method allows you to do this.
Using Boto, you can create an S3 bucket and configure a lifecycle for it; say expire keys after 5 days. I would like to not have a default lifecycle for my bucket, but instead set a lifecycle depending on the path within the bucket. For instance, having path /a/ keys expire in 5 days, and path /b/ keys to never expire.
Is there a way to do this using Boto? Or is expiration tied to buckets and there is no alternative?
Thank you