Added Kustomize for controller manager

Signed-off-by: Tejas Parikh <[email protected]>

Author: tparikh

Diff for: kustomization.yaml

@@ -0,0 +1,23 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: cosi-controller-manager
+
+images:
+- name: controller-manager
+  newName: controller-manager
+  newTag: latest
+
+resources:
+- manifests/ns.yaml
+- manifests/sa.yaml
+- manifests/rbac.yaml
+- manifests/deployment.yaml
+
+patches:
+- target:
+    kind: Deployment
+  patch: |-
+    - op: replace
+      path: /spec/template/spec/containers/0/imagePullPolicy
+      value: IfNotPresent

Diff for: manifests/deployment.yaml

@@ -0,0 +1,23 @@
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: cosi-controller-manager
+  namespace: cosi-controller-manager
+spec:
+  replicas: 3
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 0
+  selector:
+    matchLabels:
+      app: cosi-controller-manager
+  template:
+    metadata:
+      labels:
+        app: cosi-controller-manager
+    spec:
+      serviceAccountName: cosi-controller-sa
+      containers:
+        - name: cosi-controller-manager
+          image: controller-manager:latest

Diff for: manifests/ns.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cosi-controller-manager

Diff for: manifests/rbac.yaml

@@ -0,0 +1,55 @@
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: cosi-controller-role
+rules:
+- apiGroups: ["objectstorage.k8s.io"]
+  resources: ["bucketrequests", "bucketaccessrequests"]
+  verbs: ["get", "list", "watch"]
+- apiGroups: ["objectstorage.k8s.io"]
+  resources: ["buckets", "bucketaccess"]
+  verbs: ["get", "list", "watch", "update", "create", "delete"]
+- apiGroups: ["objectstorage.k8s.io"]
+  resources: ["bucketclass","bucketaccessclass"]
+  verbs: ["get", "list"]
+- apiGroups: [""]
+  resources: ["events"]
+  verbs: ["list", "watch", "create", "update", "patch"]
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: cosi:system
+subjects:
+  - kind: ServiceAccount
+    name: cosi-controller-sa
+    namespace: cosi-controller-manager
+roleRef:
+  kind: ClusterRole
+  name: cosi-controller-role
+  apiGroup: rbac.authorization.k8s.io
+---
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: cosi-controller
+  namespace: cosi-controller-manager
+rules:
+- apiGroups: ["coordination.k8s.io"]
+  resources: ["leases"]
+  verbs: ["get", "watch", "list", "delete", "update", "create"]
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: cosi-controller
+  namespace: cosi-controller-manager
+subjects:
+  - kind: ServiceAccount
+    name: cosi-controller-sa
+    namespace: cosi-controller-manager
+roleRef:
+  kind: Role
+  name: cosi-controller
+  apiGroup: rbac.authorization.k8s.io

Diff for: manifests/sa.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: cosi-controller-sa
+  namespace: cosi-controller-manager