Aws batch how to change the storage capacity

Question

I have some tar.gz archive on S3 glacier deep archive. I would like to decompress them as soon as they are restored automatically, so I thought of using a lambda function which launches a batch job (some archives are too big to be decompressed directly with lambda). What I would like to know is if there is a simple way to modify the temporary storage space accessible to my job? I saw that i can add ebs storage with a launch template, but the idea would be to have an amount of storage that is adapted to each archive. In other words have a lambda function that retrieves the size of the archive and launches the batch job with enough space. I specify that the size of the archives is very variable, from a few Go to a few To.

Answer 1

Probably EFS would be the easiest:

Amazon Elastic File System (Amazon EFS) provides simple, scalable file storage for use with your AWS Batch jobs.