From 062b5f82eaadf940bcff754ca282f1c0ff32064f Mon Sep 17 00:00:00 2001
From: dougbtv <dosmith@redhat.com>
Date: Wed, 26 Mar 2025 14:58:05 -0400
Subject: [PATCH] [stub] stubbing in daemonset and yaml resources, updates
 driver name for now to try it

---
 cmd/dra-multus-driver/cdi.go                  |   2 +-
 deployments/dra.yml                           | 101 ++++++++++++++++++
 hack/build-go.sh                              |   2 +
 images/Dockerfile.thick                       |   1 +
 .../resource/gpu/v1alpha1/api.go              |   2 +-
 .../resource/gpu/v1alpha1/doc.go              |   2 +-
 6 files changed, 107 insertions(+), 3 deletions(-)
 create mode 100644 deployments/dra.yml

diff --git a/cmd/dra-multus-driver/cdi.go b/cmd/dra-multus-driver/cdi.go
index 334708a17..0f0a32cab 100644
--- a/cmd/dra-multus-driver/cdi.go
+++ b/cmd/dra-multus-driver/cdi.go
@@ -29,7 +29,7 @@ const (
 	cdiVendor           = "k8s." + DriverName
 	cdiClass            = "gpu"
 	cdiKind             = cdiVendor + "/" + cdiClass
-	DriverName          = "gpu.example.com"
+	DriverName          = "gpu.multus-cni.io"
 	cdiCommonDeviceName = "common"
 )
 
diff --git a/deployments/dra.yml b/deployments/dra.yml
new file mode 100644
index 000000000..04e8a1fa7
--- /dev/null
+++ b/deployments/dra.yml
@@ -0,0 +1,101 @@
+---
+apiVersion: resource.k8s.io/v1beta1
+kind: DeviceClass
+metadata:
+  name: gpu.multus-cni.io
+spec:
+  selectors:
+  - cel:
+      expression: "device.driver == 'gpu.multus-cni.io'"
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: dra-multus-driver
+  namespace: default
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: dra-multus-driver-role
+rules:
+- apiGroups: ["resource.k8s.io"]
+  resources: ["resourceclaims"]
+  verbs: ["get"]
+- apiGroups: [""]
+  resources: ["nodes"]
+  verbs: ["get"]
+- apiGroups: ["resource.k8s.io"]
+  resources: ["resourceslices"]
+  verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: dra-multus-driver-role-binding
+subjects:
+- kind: ServiceAccount
+  name: dra-multus-driver
+  namespace: default
+roleRef:
+  kind: ClusterRole
+  name: dra-multus-driver-role
+  apiGroup: rbac.authorization.k8s.io
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: dra-multus-driver
+  namespace: default
+  labels:
+    app: dra-multus-driver
+spec:
+  selector:
+    matchLabels:
+      app: dra-multus-driver
+  updateStrategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app: dra-multus-driver
+    spec:
+      priorityClassName: system-node-critical
+      serviceAccountName: dra-multus-driver
+      containers:
+      - name: plugin
+        image: dougbtv/dra-multus-driver:dev
+        imagePullPolicy: IfNotPresent
+        command: ["/dra-example-driver"]
+        securityContext:
+          privileged: true
+        env:
+        - name: CDI_ROOT
+          value: /var/run/cdi
+        - name: NODE_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: NUM_DEVICES
+          value: "8"
+        volumeMounts:
+        - name: plugins-registry
+          mountPath: /var/lib/kubelet/plugins_registry
+        - name: plugins
+          mountPath: /var/lib/kubelet/plugins
+        - name: cdi
+          mountPath: /var/run/cdi
+      volumes:
+      - name: plugins-registry
+        hostPath:
+          path: /var/lib/kubelet/plugins_registry
+      - name: plugins
+        hostPath:
+          path: /var/lib/kubelet/plugins
+      - name: cdi
+        hostPath:
+          path: /var/run/cdi
diff --git a/hack/build-go.sh b/hack/build-go.sh
index 2a0893624..677d53134 100755
--- a/hack/build-go.sh
+++ b/hack/build-go.sh
@@ -80,3 +80,5 @@ echo "Building kubeconfig_generator"
 go build -o "${DEST_DIR}"/kubeconfig_generator ${BUILD_ARGS} -ldflags "${LDFLAGS}" ./cmd/kubeconfig_generator
 echo "Building cert-approver"
 go build -o "${DEST_DIR}"/cert-approver ${BUILD_ARGS} -ldflags "${LDFLAGS}" ./cmd/cert-approver
+echo "Building dra-multus-driver"
+go build -o "${DEST_DIR}"/dra-multus-driver ${BUILD_ARGS} -ldflags "${LDFLAGS}" ./cmd/dra-multus-driver
diff --git a/images/Dockerfile.thick b/images/Dockerfile.thick
index 86ba7f807..d9958e57c 100644
--- a/images/Dockerfile.thick
+++ b/images/Dockerfile.thick
@@ -12,6 +12,7 @@ LABEL org.opencontainers.image.source=https://github.com/k8snetworkplumbingwg/mu
 COPY --from=build /usr/src/multus-cni/bin /usr/src/multus-cni/bin
 COPY --from=build /usr/src/multus-cni/LICENSE /usr/src/multus-cni/LICENSE
 COPY --from=build /usr/src/multus-cni/bin/cert-approver /
+COPY --from=build /usr/src/multus-cni/bin/dra-multus-driver /
 WORKDIR /
 
 ENTRYPOINT [ "/usr/src/multus-cni/bin/multus-daemon" ]
diff --git a/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/api.go b/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/api.go
index 203d220f9..49b257004 100644
--- a/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/api.go
+++ b/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/api.go
@@ -26,7 +26,7 @@ import (
 )
 
 const (
-	GroupName = "gpu.resource.example.com"
+	GroupName = "gpu.resource.multus-cni.io"
 	Version   = "v1alpha1"
 
 	GpuConfigKind = "GpuConfig"
diff --git a/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/doc.go b/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/doc.go
index 959037fc3..2b2fd53f5 100644
--- a/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/doc.go
+++ b/pkg/dra/api/multus-cni.io/resource/gpu/v1alpha1/doc.go
@@ -15,6 +15,6 @@
  */
 
 // +k8s:deepcopy-gen=package
-// +groupName=gpu.resource.example.com
+// +groupName=gpu.resource.multus-cni.io
 
 package v1alpha1