fix(helm): deploy compute domain resources only when DRA plugin is en… (#164)

…abled

Compute domain resources (DeviceClass, controller, RBAC) require the DRA
API which is only available in Kubernetes 1.31+. Previously these were
always deployed or controlled by a separate flag, causing failures on
older Kubernetes versions.

Now all compute domain related objects are gated by
computeDomainDraPlugin.enabled, allowing the chart to be deployed on all
supported Kubernetes versions.

Author: enoodle

deploy/fake-gpu-operator/templates/compute-domain-controller/clusterrole.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.computeDomainController.enabled }}
+{{- if .Values.computeDomainDraPlugin.enabled }}
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole

deploy/fake-gpu-operator/templates/compute-domain-controller/clusterrolebinding.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.computeDomainController.enabled }}
+{{- if .Values.computeDomainDraPlugin.enabled }}
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding

deploy/fake-gpu-operator/templates/compute-domain-controller/computedomain-controller-deployment.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.computeDomainController.enabled }}
+{{- if .Values.computeDomainDraPlugin.enabled }}
 ---
 apiVersion: apps/v1
 kind: Deployment

deploy/fake-gpu-operator/templates/compute-domain-controller/deviceclass-computedomain.yaml

@@ -1,3 +1,4 @@
+{{- if .Values.computeDomainDraPlugin.enabled }}
 ---
 apiVersion: {{ include "dra-example-driver.resourceApiVersion" . }}
 kind: DeviceClass
@@ -7,3 +8,4 @@ spec:
   selectors:
   - cel:
       expression: "device.driver == 'compute-domain.nvidia.com' && device.attributes['compute-domain.nvidia.com'].type == 'channel' && device.attributes['compute-domain.nvidia.com'].id == 0"
+{{- end }}

deploy/fake-gpu-operator/templates/compute-domain-controller/serviceaccount.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.computeDomainController.enabled }}
+{{- if .Values.computeDomainDraPlugin.enabled }}
 apiVersion: v1
 kind: ServiceAccount
 metadata:

deploy/fake-gpu-operator/values.yaml

@@ -180,7 +180,6 @@ topology:
   migStrategy: mixed
 
 computeDomainController:
-  enabled: true
   image:
     pullPolicy: Always
     repository: ghcr.io/run-ai/fake-gpu-operator/compute-domain-controller