c12s-kubespray/roles/network_plugin/cilium/templates/cilium-operator/cr.yml.j2

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: cilium-operator
rules:
- apiGroups:
  - ""
  resources:
  # to automatically delete [core|kube]dns pods so that are starting to being
  # managed by Cilium
  - pods
  verbs:
  - get
  - list
  - watch
  - delete
- apiGroups:
  - ""
  resources:
  - nodes
  verbs:
  - list
  - watch
- apiGroups:
  - ""
  resources:
  # To remove node taints
  - nodes
  # To set NetworkUnavailable false on startup
  - nodes/status
  verbs:
  - patch
- apiGroups:
  - discovery.k8s.io
  resources:
  - endpointslices
  verbs:
  - get
  - list
  - watch
{% if cilium_version | regex_replace('v') is version('1.10', '>=') %}
- apiGroups:
  - ""
  resources:
  # to perform LB IP allocation for BGP
  - services/status
  verbs:
  - update
{% endif %}
- apiGroups:
  - ""
  resources:
{% if cilium_version | regex_replace('v') is version('1.8', '<') %}
  # to automatically read from k8s and import the node's pod CIDR to cilium's
  # etcd so all nodes know how to reach another pod running in in a different
  # node.
  - nodes
{% endif %}
  # to perform the translation of a CNP that contains `ToGroup` to its endpoints
  - services
  - endpoints
  # to check apiserver connectivity
  - namespaces
{% if cilium_version | regex_replace('v') is version('1.7', '<') %}
  - componentstatuses
{% endif %}
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - cilium.io
  resources:
  - ciliumnetworkpolicies
  - ciliumnetworkpolicies/status
  - ciliumclusterwidenetworkpolicies
  - ciliumclusterwidenetworkpolicies/status
  - ciliumendpoints
  - ciliumendpoints/status
{% if cilium_version | regex_replace('v') is version('1.6', '>=') %}
  - ciliumnodes
  - ciliumnodes/status
  - ciliumidentities
  - ciliumidentities/status
{% endif %}
{% if cilium_version | regex_replace('v') is version('1.9', '>=') %}
  - ciliumnetworkpolicies/finalizers
  - ciliumclusterwidenetworkpolicies/finalizers
  - ciliumendpoints/finalizers
  - ciliumnodes/finalizers
  - ciliumidentities/finalizers
  - ciliumlocalredirectpolicies
  - ciliumlocalredirectpolicies/status
  - ciliumlocalredirectpolicies/finalizers
{% endif %}
{% if cilium_version | regex_replace('v') is version('1.11', '>=') %}
  - ciliumendpointslices
{% endif %}
{% if cilium_version | regex_replace('v') is version('1.12', '>=') %}
  - ciliumbgploadbalancerippools
  - ciliumbgppeeringpolicies
  - ciliumenvoyconfigs
{% endif %}
  verbs:
  - get
  - list
  - watch
  - create
  - update
  - delete
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - customresourcedefinitions
  verbs:
  - create
  - get
  - list
  - update
  - watch
{% if cilium_version | regex_replace('v') is version('1.8', '>=') %}
  # For cilium-operator running in HA mode.
  #
  # Cilium operator running in HA mode requires the use of ResourceLock for Leader Election
  # between mulitple running instances.
  # The preferred way of doing this is to use LeasesResourceLock as edits to Leases are less
  # common and fewer objects in the cluster watch "all Leases".
  # The support for leases was introduced in coordination.k8s.io/v1 during Kubernetes 1.14 release.
  # In Cilium we currently don't support HA mode for K8s version < 1.14. This condition make sure
  # that we only authorize access to leases resources in supported K8s versions.
- apiGroups:
  - coordination.k8s.io
  resources:
  - leases
  verbs:
  - create
  - get
  - update
{% endif %}