Background
I've been running Duplicity backup with the --s3-use-glacier option, and I'd like to restore a single file. I'm running the command
duplicity restore --file-to-restore myfile.txt boto3+s3://mybucket/myprefix localdir
As expected, I get:
InvalidObjectState: An error occurred (InvalidObjectState) when calling the GetObject operation: The operation is not valid for the object's storage class
since I haven't yet un-archived the volumes from S3 Glacier to Standard storage class.
The question
Is there any way to identify which volume(s) I need to access in order to complete this duplicity restore operation?
I know I could just un-archive everything, but that seems a bit wasteful in terms of S3 Glacier retrieval costs.
I've tried the -v9 verbosity level to see if it'd print the volume it was trying to access, but no joy.
