[AAP-12376] Check to make sure only one AWX token exists

[ddonahue007]

AAP-12376

Only grab the first token. So checking to make sure we have at least one token makes sense.

[rooftopcellist]

One caveat here, is the the user is able to shoot themselves in the foot by making multiple tokens, then not having a clear indication of which token EDA will use. But if this gets tests passing, and we revisit it later, that works too.

[Alex-Izquierdo]

I think we should raise the error but at the creation time. UI team is able to update the UI as well. @jamestalton

If we remove this error but still allowing multiple tokens, the user can not know which token is used. IMO we are not fixing the problem, just moving it to another place.

[mkanoor]

@ddonahue007 I think we should be fixing this when a token is being created here https://github.com/ansible/aap-eda/blob/8ce5460af6ac42d6e9dfb0117f84c467c0246e08/src/aap_eda/api/views/user.py#L135 We should not allow the user to create more than 1 token. The earlier we catch the error the better user experience its going to be. If we allow the user to create multiple tokens and then tell them that you can't use more than 1 token is not right.

[benthomasson]

Ideally this would be checked with a database constraint. Checking in python is not guaranteed to prevent more than one token in all cases. Although running a database migration in a z-stream release may not be allowed yet. I need to check.

[benthomasson]

Add a database constraint or use a transaction to guarantee that only one AWX token exists instead of checking in python.

[benthomasson]

We can also wait and implement support for multiple tokens and avoid this problem together.

[Alex-Izquierdo]

I swear I didn't closed this PR, must be an accident. It can not be reopened, I guess because the fork is private (it returns 404). I'm trying to speak with @ddonahue007 to unblock it.

[ddonahue007]

I opened the fork to be public. I am not able to re-open this PR, maybe I do not have the rights in the project any longer?

[Alex-Izquierdo]

Reopened. Thanks @ddonahue007

[Alex-Izquierdo]

It's very weird, every time I open it its closed automatically.