c12s-kubespray/roles/kubernetes-apps/snapshots/snapshot-controller/templates/rbac-snapshot-controller.yml.j2
Samuel Liu 1a69f8c3ad
parameterized snaphot controller namespaces (#8305)
* Parameterized snaphot controller namespaces

* add ns yml

* add docs

* namespace
2022-01-14 12:58:26 -08:00

85 lines
2.6 KiB
Django/Jinja

# RBAC file for the snapshot controller.
#
# The snapshot controller implements the control loop for CSI snapshot functionality.
# It should be installed as part of the base Kubernetes distribution in an appropriate
# namespace for components implementing base system functionality. For installing with
# Vanilla Kubernetes, kube-system makes sense for the namespace.
apiVersion: v1
kind: ServiceAccount
metadata:
name: snapshot-controller
namespace: {{ snapshot_controller_namespace }}
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
# rename if there are conflicts
name: snapshot-controller-runner
rules:
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch"]
- 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"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshotcontents"]
verbs: ["create", "get", "list", "watch", "update", "delete"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshots"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["snapshot.storage.k8s.io"]
resources: ["volumesnapshots/status"]
verbs: ["update"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: snapshot-controller-role
subjects:
- kind: ServiceAccount
name: snapshot-controller
namespace: {{ snapshot_controller_namespace }}
roleRef:
kind: ClusterRole
# change the name also here if the ClusterRole gets renamed
name: snapshot-controller-runner
apiGroup: rbac.authorization.k8s.io
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
namespace: {{ snapshot_controller_namespace }}
name: snapshot-controller-leaderelection
rules:
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: snapshot-controller-leaderelection
namespace: {{ snapshot_controller_namespace }}
subjects:
- kind: ServiceAccount
name: snapshot-controller
namespace: {{ snapshot_controller_namespace }}
roleRef:
kind: Role
name: snapshot-controller-leaderelection
apiGroup: rbac.authorization.k8s.io