Cannot mount additional volumes to Medusa

[a-mroz]

What is missing?
K8ssandraCluster.spec.medusa doesn't provide ability to mount additional volumes.

Why do we need it?
It's not possible to mount ConfigMap, that could be used to configure Medusa.

My specific use case here was to mount ~/.aws/config file, where I wanted to specify profiles (and pass AWS_PROFILE variable, so a role I need to write to an external bucket is assumed; or by using K8ssandraCluster.spec.medusa.storageProperties.apiProfile).

Environment

• K8ssandra Operator version: v1.20.2.

Anything else we need to know?:

┆Issue is synchronized with this Jira Story by Unito
┆Issue Number: K8OP-299