100 lines
2.9 KiB
Cheetah
100 lines
2.9 KiB
Cheetah
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# Copyright 2018 The Kubernetes Authors All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This YAML file contains all RBAC objects that are necessary to run external
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# CSI resizer.
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#
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# In production, each CSI driver deployment has to be customized:
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# - to avoid conflicts, use non-default namespace and different names
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# for non-namespaced entities like the ClusterRole
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# - decide whether the deployment replicates the external CSI
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# resizer, in which case leadership election must be enabled;
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# this influences the RBAC setup, see below
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: csi-resizer
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namespace: kube-system
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---
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# Resizer must be able to work with PVCs, PVs, SCs.
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: external-resizer-runner
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rules:
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# The following rule should be uncommented for plugins that require secrets
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# for provisioning.
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# - apiGroups: [""]
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# resources: ["secrets"]
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# verbs: ["get", "list", "watch"]
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- apiGroups: [""]
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resources: ["persistentvolumes"]
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verbs: ["get", "list", "watch", "patch"]
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- apiGroups: [""]
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resources: ["persistentvolumeclaims"]
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verbs: ["get", "list", "watch"]
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- apiGroups: [""]
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resources: ["pods"]
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verbs: ["get", "list", "watch"]
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- apiGroups: [""]
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resources: ["persistentvolumeclaims/status"]
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verbs: ["patch"]
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- apiGroups: [""]
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resources: ["events"]
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verbs: ["list", "watch", "create", "update", "patch"]
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---
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kind: ClusterRoleBinding
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: csi-resizer-role
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subjects:
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- kind: ServiceAccount
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name: csi-resizer
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namespace: kube-system
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roleRef:
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kind: ClusterRole
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name: external-resizer-runner
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apiGroup: rbac.authorization.k8s.io
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---
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# Resizer must be able to work with end point in current namespace
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# if (and only if) leadership election is enabled
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kind: Role
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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namespace: kube-system
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name: external-resizer-cfg
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rules:
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- apiGroups: ["coordination.k8s.io"]
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resources: ["leases"]
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verbs: ["get", "watch", "list", "delete", "update", "create"]
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---
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kind: RoleBinding
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: csi-resizer-role-cfg
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namespace: kube-system
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subjects:
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- kind: ServiceAccount
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name: csi-resizer
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namespace: kube-system
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roleRef:
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kind: Role
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name: external-resizer-cfg
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apiGroup: rbac.authorization.k8s.io
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