Adding attacher and provisioner deployment files

deploy/kubernetes/csi-attacher.yaml

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+# This YAML file contains RBAC API objects,
+# which are necessary to run external csi attacher for cinder.
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: csi-attacher
+
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: external-attacher-runner
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["nodes"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["volumeattachments"]
+    verbs: ["get", "list", "watch", "update"]
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-attacher-role
+subjects:
+  - kind: ServiceAccount
+    name: csi-attacher
+    namespace: default
+roleRef:
+  kind: ClusterRole
+  name: external-attacher-runner
+  apiGroup: rbac.authorization.k8s.io
+---
+
+kind: Service
+apiVersion: v1
+metadata:
+  name: csi-attacher
+  labels:
+    app: csi-attacher
+spec:
+  selector:
+    app: csi-attacher
+  ports:
+    - name: dummy
+      port: 12345
+
+---
+kind: StatefulSet
+apiVersion: apps/v1beta1
+metadata:
+  name: csi-attacher
+spec:
+  serviceName: "csi-attacher"
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: csi-attacher
+    spec:
+      serviceAccount: csi-attacher
+      containers:
+        - name: csi-attacher
+          image: csi_images/csi-attacher:latest
+          args:
+            - "--v=5"
+            - "--csi-address=$(ADDRESS)"
+          env:
+            - name: ADDRESS
+              value: /var/lib/kubelet/plugins/rbdplugin/csi.sock
+          imagePullPolicy: "IfNotPresent"
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/kubelet/plugins/rbdplugin
+      volumes:
+        - name: socket-dir
+          hostPath:
+            path: /var/lib/kubelet/plugins/rbdplugin
+            type: Directory

deploy/kubernetes/csi-provisioner.yaml

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+# This YAML file contains all API objects that are necessary to run external
+# CSI provisioner.
+#
+# In production, this needs to be in separate files, e.g. service account and
+# role and role binding needs to be created once, while stateful set may
+# require some tuning.
+#
+# In addition, mock CSI driver is hardcoded as the CSI driver.
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: csi-provisioner
+
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: external-provisioner-runner
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch", "create", "delete"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["storageclasses"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+    
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: csi-provisioner-role
+subjects:
+  - kind: ServiceAccount
+    name: csi-provisioner
+    namespace: default
+roleRef:
+  kind: ClusterRole
+  name: external-provisioner-runner
+  apiGroup: rbac.authorization.k8s.io
+
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: csi-provisioner
+  labels:
+    app: csi-provisioner
+spec:
+  selector:
+    app: csi-provisioner
+  ports:
+    - name: dummy
+      port: 12345
+
+---
+kind: StatefulSet
+apiVersion: apps/v1beta1
+metadata:
+  name: csi-provisioner
+spec:
+  serviceName: "csi-provisioner"
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: csi-provisioner
+    spec:
+      serviceAccount: csi-provisioner
+      containers:
+        - name: csi-provisioner
+          image: csi_images/csi-provisioner:latest
+          args:
+            - "--provisioner=rbdplugin"
+            - "--csi-address=$(ADDRESS)"
+            - "--v=5"
+          env:
+            - name: ADDRESS
+              value: /var/lib/kubelet/plugins/rbdplugin/csi.sock
+          imagePullPolicy: "IfNotPresent"
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/kubelet/plugins/rbdplugin
+      volumes:
+        - name: socket-dir
+          hostPath:
+            path: /var/lib/kubelet/plugins/rbdplugin
+            type: Directory