export SERVICE_IP=$(kubectl get svc --namespace default my-release-rudderstack --template "{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}")

[rohullah-ramish]

when i run This command
export SERVICE_IP=$(kubectl get svc --namespace default my-release-rudderstack --template "{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}")
i am getting the error
error: error executing template "{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}": template: output:1:10: executing "output" at <index .status.loadBalancer.ingress 0>: error calling index: index of untyped nil

here is the full details
NAME: my-release
LAST DEPLOYED: Mon Jun 20 12:00:19 2022
NAMESPACE: default
STATUS: deployed
REVISION: 1
NOTES:
NOTE: It may take a few minutes for the URL to be available.
You can watch the status of by running 'kubectl get --namespace default svc -w my-release-rudderstack'

Execute the following commands for Data plane URL:
##########################
export SERVICE_IP=$(kubectl get svc --namespace default my-release-rudderstack --template "{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}")
echo "Data plane URL: http://$SERVICE_IP:80"
#########################

Check /health to see the status
apple@apples-MacBook-Pro-2 rudderstack-helm % export SERVICE_IP=$(kubectl get svc --namespace default my-release-rudderstack --template "{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}")
error: error executing template "{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}": template: output:1:10: executing "output" at <index .status.loadBalancer.ingress 0>: error calling index: index of untyped nil

[ttanay]

I had the same issue. Looks like this doesn't work if the external IP for the load balancer is in pending state.

[gitcommitshow]

Hi @ttanay, thank you for reporting the issue. Will discuss with the team. Meanwhile, do share more info to reproduce the issue.