Create users with non-consoleAdmin policies during tenant provisioning

[dnskr]

Is your feature request related to a problem? Please describe.
The Operator creates a user with consoleAdmin policy by default when tenant.spec.users is used, see users in the doc.
It would be great to have posibility to create users with other policies.

Describe the solution you'd like
I would like to use optional CONSOLE_POLICY field in user secret to specify the policy.
For example:

apiVersion: v1
kind: Secret
metadata:
  name: myuser
type: Opaque
stringData :
  CONSOLE_ACCESS_KEY: minio
  CONSOLE_SECRET_KEY: miniominio
  CONSOLE_POLICY: read_only

Additional context
It is not clear for me why CONSOLE_ prefix is used, so it might be a good idea to remove it:

apiVersion: v1
kind: Secret
metadata:
  name: myuser
type: Opaque
stringData :
  ACCESS_KEY: minio
  SECRET_KEY: miniominio
  POLICY: read_only

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 21 days if no further activity occurs. Thank you for your contributions.

[dnskr]

Still relevant enhancement

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 21 days if no further activity occurs. Thank you for your contributions.

[dnskr]

@Alevsk Hi! Are there any plans to implement this feature or a reason why it will never be implemented?

[harshavardhana]

@Alevsk Hi! Are there any plans to implement this feature or a reason why it will never be implemented?

We will take a look soon.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 21 days if no further activity occurs. Thank you for your contributions.

[dnskr]

Still relevant enhancement

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 21 days if no further activity occurs. Thank you for your contributions.

[dnskr]

Still good to have :)

[jessebot]

@Alevsk Hi! Are there any plans to implement this feature or a reason why it will never be implemented?

We will take a look soon.

Was this looked at? I see #1359 was opened and then closed, but I haven't see any movement since last year.

As @dnskr mentioned, I think this would make a lot of sense:

apiVersion: v1
kind: Secret
metadata:
  name: myuser
type: Opaque
stringData :
  ACCESS_KEY: minio
  SECRET_KEY: miniominio
  POLICY: read_only

It would also be great to have a policies field to create policies at tenant setup time as well.

If all that needs to be done is search and replace on @drivebyer's code in #1359 for CONSOLE_POLICY to POLICY and changing CONSOLE_ACCESS_KEY to ACCESS_KEY/changing CONSOLE_SECRET_KEY to SECRET_KEY, I can do that.

This would make it so that I don't need any extra custom init scripts, which would be really nice.

[allanrogerr]

This is under discussion and is coming in the next few months. No ETA es yet.

[allanrogerr]

MinIO Jobs is in the works - #1883