AWS_WEB_IDENTITY_TOKEN_FILE / IRSA support?

[tooptoop4]

Instead of direct IAM role is IRSA supported for S3 auth? https://aws.amazon.com/blogs/opensource/introducing-fine-grained-iam-roles-service-accounts/

[zwwhdls]

Hi @tooptoop4 ,

You can set ServiceAccount in CSI Node pod, and mount pod will inherit it.

Refer to juicedata/juicefs-csi-driver#167