Add custom-builds-load-dra template

Author: nojnhuh

templates/test/ci/cluster-template-prow-ci-version-dra.yaml

@@ -0,0 +1,18 @@
+- op: add
+  path: /spec/template/spec/files/-
+  value:
+    content: |
+      #!/bin/bash
+
+      echo "enabling containerd CDI plugin"
+      sed -i '/\[plugins."io.containerd.grpc.v1.cri"\]/a\    enable_cdi = true' /etc/containerd/config.toml
+      systemctl restart containerd
+    owner: root:root
+    path: /tmp/containerd-config.sh
+    permissions: "0744"
+- op: add
+  path: /spec/template/spec/preKubeadmCommands/0
+  value: bash -c /tmp/containerd-config.sh
+- op: add
+  path: /spec/template/spec/joinConfiguration/nodeRegistration/kubeletExtraArgs/feature-gates
+  value: ${NODE_FEATURE_GATES:-"DynamicResourceAllocation=true"}

templates/test/ci/patches/dra-kubeadmconfigtemplate.yaml

@@ -23,10 +23,8 @@
   path: /spec/kubeadmConfigSpec/clusterConfiguration/apiServer/extraArgs/runtime-config
   value: resource.k8s.io/v1beta1=true
 - op: add
-  path: /spec/kubeadmConfigSpec/clusterConfiguration/scheduler
-  value:
-    extraArgs:
-      feature-gates: DynamicResourceAllocation=true
+  path: /spec/kubeadmConfigSpec/clusterConfiguration/scheduler/extraArgs/feature-gates
+  value: DynamicResourceAllocation=true
 - op: add
   path: /spec/kubeadmConfigSpec/initConfiguration/nodeRegistration/kubeletExtraArgs/feature-gates
   value: DynamicResourceAllocation=true

templates/test/ci/patches/dra-kubeadmcontrolplane.yaml

@@ -4,9 +4,13 @@ namespace: default
 resources:
 - ../prow-machine-pool-ci-version
 patches:
-- path: ../patches/no-windows.yaml
+- patch: |-
+    - op: add
+      path: /spec/kubeadmConfigSpec/clusterConfiguration/scheduler
+      value:
+        extraArgs: {}
   target:
-    name: .*-win.*
+    kind: KubeadmControlPlane
 - path: ../patches/dra-kubeadmcontrolplane.yaml
   target:
     kind: KubeadmControlPlane