Selecting Array Elements with the Custom Columns Kubernetes CLI Output

[diegoavitorino]

How can I use the --output=custom-columns option for the the Kubernetes CLI (kubectl) to select array elements?

examnple: kubectl get service -o=custom-columns='NAME:.metadata.name,IP:.spec.clusterIP,PORT:.spec.ports[*].targetPort'

I'd like to use the same for kubectl get managed

EXTERNAL-NAME | NAME | READY | SYNCED

[bobh66]

@diegoavitorino this seems to work:

kubectl get managed -o=custom-columns='NAME:.metadata.name,READY:.status.conditions[?(@.type=="Ready")].status,SYNCED:.status.conditions[?(@.type=="Synced")].status'

[diegoavitorino]

Thanks a lot @bobh66

[diegoavitorino]

It works