Adds daemonset for installing reference CNI plugins via daemonset

reference-cni-plugin-install/reference-cni-daemonset.yml

@@ -0,0 +1,73 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cni-binary-copy-script
+  namespace: kube-system
+  annotations:
+    kubernetes.io/description: |
+      This is a script used to copy CNI binaries
+data:
+  cnibincopy.sh: |-
+    #!/bin/bash
+    cp -f /usr/src/plugins/bin/* /host/opt/cni/bin
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: kube-containernetworking-plugins-ds-amd64
+  namespace: kube-system
+  labels:
+    tier: node
+    app: containernetworking-plugins
+    name: containernetworking-plugins
+spec:
+  selector:
+    matchLabels:
+      name: containernetworking-plugins
+  updateStrategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: containernetworking-plugins
+        name: containernetworking-plugins
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        kubernetes.io/arch: amd64
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      initContainers:
+      - name: containernetworking-binary-copy
+        image: nfvpe/containernetworking-plugins
+        command: ["/entrypoint/cnibincopy.sh"]
+        securityContext:
+          privileged: true
+        volumeMounts:
+        - name: cni-binary-copy
+          mountPath: /entrypoint
+        - name: cnibin
+          mountPath: /host/opt/cni/bin
+      volumes:
+        - name: cnibin
+          hostPath:
+            path: /opt/cni/bin
+        - name: cni-binary-copy
+          configMap:
+            name: cni-binary-copy-script
+            defaultMode: 0744
+      containers:
+      - name: kube-containernetworking-plugins
+        image: busybox
+        command: ["sleep"]
+        args: ["infinity"]
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"