Improve faceted RBAC view performance

[appvia]

Improve faceted RBAC view performance

[Anthirian]

Not only that, it looks as if it's non-functional at the moment. In the JavaScript console I'm seeing the following warnings.

jquery.js:4050 jQuery.Deferred exception: Maximum call stack size exceeded RangeError: Maximum call stack size exceeded
    at fire (http://localhost:8000/vendor/jquery/jquery.js:3500:31)
    at Object.fireWith [as resolveWith] (http://localhost:8000/vendor/jquery/jquery.js:3630:7)
    at http://localhost:8000/vendor/jquery/jquery.js:4013:15
    at fire (http://localhost:8000/vendor/jquery/jquery.js:3500:31)
    at Object.add [as done] (http://localhost:8000/vendor/jquery/jquery.js:3559:7)
    at adoptValue (http://localhost:8000/vendor/jquery/jquery.js:3666:25)
    at Tree.when (http://localhost:8000/vendor/jquery/jquery.js:4033:4)
    at Tree._setInitialStates (http://localhost:8000/vendor/bootstrap-treeview/bootstrap-treeview.js:369:17)
    at Tree.<anonymous> (http://localhost:8000/vendor/bootstrap-treeview/bootstrap-treeview.js:206:17)
    at proxy (http://localhost:8000/vendor/jquery/jquery.js:10780:13)
jQuery.Deferred exception: Maximum call stack size exceeded RangeError: Maximum call stack size exceeded
    at fire (http://localhost:8000/vendor/jquery/jquery.js:3500:31)
    at Object.fireWith [as resolveWith] (http://localhost:8000/vendor/jquery/jquery.js:3630:7)
    at http://localhost:8000/vendor/jquery/jquery.js:4013:15
    at fire (http://localhost:8000/vendor/jquery/jquery.js:3500:31)
    at Object.add [as done] (http://localhost:8000/vendor/jquery/jquery.js:3559:7)
    at adoptValue (http://localhost:8000/vendor/jquery/jquery.js:3666:25)
    at Tree.when (http://localhost:8000/vendor/jquery/jquery.js:4033:4)
    at Tree._setInitialStates (http://localhost:8000/vendor/bootstrap-treeview/bootstrap-treeview.js:369:17)
    at Tree.<anonymous> (http://localhost:8000/vendor/bootstrap-treeview/bootstrap-treeview.js:206:17)
    at proxy (http://localhost:8000/vendor/jquery/jquery.js:10780:13)

In the meantime, nothing is shown at all on the webpage.

EDIT: This happens for me on the current version of Brave as well as Edge (dev version). On Firefox it seems to at least render after waiting quite a while.

[marcinc]

Hi @Anthirian. Thanks for the report. The above is most likely caused by the significant RBAC structure in one of your clusters. Would you be able to share more detail about the scale you are dealing with? As stated in the original issue a faceted tree view will need a rework to enable more complex RBAC to be presented in a more efficient way. Unfortunately I can't provide any timeline for it at the moment but any improvement contributions are welcome.

[Anthirian]

I missed your reply back in May, my apologies. Here is the dataset that I used as input. It doesn't look like a significantly large set, but it might help pinpoint the issue. Thanks for your hard work.

rbac-configs.tar.gz