Hi everyone hoping for some guidance here I have a k8s Ingre

Question

Hi everyone hoping for some guidance here I have a k8s Ingress resource I m creating that ends up provisioning an AWS ALB I then want to create a Route 53 Alias based on the provisioned ALB I m using `getLoadBalancer` to retrieve the provisioned ALB but this seems to be in a race condition for the ALB controller to fully provision it So I get a load balancer not found error I ve tried wrapping the Ingress resource in an `all` but that doesn t seem to help Any suggestions on what I can do to make the `getLoadBalancer` function to wait for the load balancer to provision

prehistoric-london-9917 · Answer

This is the current code

prehistoric-london-9917 · Answer

I think line 30 is the bit causing me issues

billowy-army-68599 · Answer

so the problem here is that the Kubernetes ingress might have been created ie registered in the API server but the backing load balancer I m guessing you re using the AWS load balancer controller might not have been provisioned yet

prehistoric-london-9917 · Answer

Exactly

prehistoric-london-9917 · Answer

here s the error `preview` throws which is understandable `up` behaves the same way though ``` pulumi pulumi Stack demo env mattr error Running program Users matthew riedel Source devex demo env failed with an unhandled exception Error invocation of aws lb getLoadBalancer getLoadBalancer returned an error invoking aws lb getLoadBalancer getLoadBalancer 1 error occurred error retrieving LB LoadBalancerNotFound Load balancers mattr mattr lb not found status code 400 request id 25a5f702 7435 435c a5a7 ccd7aa948357```

billowy-army-68599 · Answer

does the ingress resource return a `status` field that gets populated with the load balancer name if it does might be able to use an `apply ` on that

prehistoric-london-9917 · Answer

I started that way but maybe I goofed something up Let me try again

billowy-army-68599 · Answer

I don t have a great answer off the top of my head here but I ll have a crack at this tonight to see if I can find a solution because I agree this is a problem that we need to try figure out

billowy-army-68599 · Answer

you might try deploying the ingress manually inspecting the status output and seeing what s there

prehistoric-london-9917 · Answer

Thanks < billowy army 68599>

prehistoric-london-9917 · Answer

Here s what I have now Will give this a shot

prehistoric-london-9917 · Answer

Just an update on this < billowy army 68599> I tried a few ` apply` approaches the current one below and they exhibit the same issue My hunch is that k8s gets the LB hostname but AWS hasn t actually finished creating it yet so when `getLoadBalancer` is called it s not found I suppose I could wrap the whole thing in some sort of delay but wondering if there might be a better solution

prehistoric-london-9917 · Answer

FWIW I decided to use the `ts retry` module as a workaround This seems to work for my purposes

prehistoric-london-9917 · Answer

Any drawbacks idiom breaking issues with that approach