Istio Checks

[srikanthreddi4u]

Custom checks to validate the key entries for ISTIO in K8 CRD Yml file:

Kubelinter should able to validate the the kubernetes ISTIO object of kind VirtualService for following entries in yml

1. retries
2. timeout
3. circuit breaker
4. loadBalancer (simple: ROUND_ROBIN) or any other algorithm
   if above entries not found in k8 yaml ,kubelinter should raise the error and appropriate remediation.

[viswajithiii]

Hi @srikanthreddi4u, thanks for filing this. I have not used the VirtualService object in Istio. Would you mind adding some more detail here for each of the items you mentioned around: a) what happens if it's not specified (ie, what's the default and why is that bad?) and b) any good resources that we can link to in the remediations?

[gregswift-pwell]

Theoretically for moving forward can just target #555