Group Ordering

[mleklund]

I have a mix of k8s ingress defined apps and CRD defined apps and group ordering seems to be random-ish. It appears that the ingress defined apps are first, in semi-alphabetical order, then the CRD apps groups appear next and they seem to be alphabetical.

[rasheedamir]

@mleklund so, any suggestions on ordering should be?

PR is more than welcome

[danielwegener]

IMO: generally alphanumerical, case-insensitive (collation not required or system locale), maybe primary sorted by an "order" annotation, secondary by group name.

[igorcoding]

I think there should be a way to manually specify the groups ordering via config.

[sastorsl]

Alphabetically by group name makes most sense.
An additional priority / sort setting would be great to keep say "cluster applications" on top, while workload fills out below.