Support services without selectors

[9SliceStudio]

Describe the bug
When a service doesn’t provide any selectors, pressing Enter on it will display all the pods of the namespace instead of looking at the corresponding Endpoint

To Reproduce
I am not very "Kubernetes fluent", however I use the TimescaleDB Helm chart, that uses the Patroni Postgres solution.
This chart define a Service for the master node but without any selector, and instead rely of the endpoint management of patroni.

When listing the Services, go to the master service (the one with the name of the release).
Press Enter on it.

Expected behavior
I expect to see the pod of the master node.

Versions (please complete the following information):

• OS: OSX
• K9s: 0.26.3
• K8s: 1.24.4 (GKE)

[lefes]

Hey @9SliceStudio !
I would like to understand the bug and try to fix it. Could you be more specific about the steps to reproduce it? I installed the helm chart with this commands:
helm repo add timescale 'https://charts.timescale.com'
helm install my-release timescale/timescaledb-single --namespace temp
All services have selectors and are working as expected."

[9SliceStudio]

Hey.
The chart has been updated since I opened this issue.
Using chart 0.21.0 (or newer) will prevent from reproduce the bug.
Maybe you can just close this issue, or test with an older chart version if you want to still support Service without selectors.