[Question]: Where is the CRD default value of the knative operator set?

[ShyunnY]

I'm currently facing a problem: I want to customize the port of the Kourier data plane (Envoy) container. I discovered that direct configuration isn't supported in the CRD, so I thought I'd look through the source code to see if there's a Kourier-gatewayDeployment structure somewhere that I could modify and recompile. However, I can't seem to find it, and I can't see how knative-operator configures default values for the Kubernetes resources it creates, leaving me unsure how to proceed.

In other words, if I could understand how knative-operator populates default values for Kubernetes resources, I could solve this problem.

I'd appreciate any help. Thanks!

[ShyunnY]

I found that when running locally, the manifest of KO_DATA_PATH is read according to the version and handed over to the reconcile process for execution. If we use it as an image, where will the manifest be obtained at this time?

[houshengbo]

Knative operator bundles the eventing and serving manifests.
When the custom resources are created, it will read and load the resources from the manifests and apply against the cluster.

Speaking of the resource for kourier, are you configuring the deployment resource?

apiVersion: apps/v1
kind: Deployment
metadata:
  name: net-kourier-controller
  namespace: knative-serving
...

You can refer to this page about how to configure the deployment resource: https://knative.dev/docs/install/operator/configuring-serving-cr/

Or you can posy here what you would like to configure. I can help you with whether it is able to configure or not.

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