115 lines
4.1 KiB
YAML
115 lines
4.1 KiB
YAML
{{- if .Values.cainjector.enabled -}}
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{{- if .Values.global.rbac.create -}}
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: {{ template "cainjector.fullname" . }}
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labels:
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app: {{ include "cainjector.name" . }}
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app.kubernetes.io/name: {{ include "cainjector.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/component: "cainjector"
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{{- include "labels" . | nindent 4 }}
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rules:
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- apiGroups: ["cert-manager.io"]
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resources: ["certificates"]
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verbs: ["get", "list", "watch"]
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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: ["events"]
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verbs: ["get", "create", "update", "patch"]
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- apiGroups: ["admissionregistration.k8s.io"]
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resources: ["validatingwebhookconfigurations", "mutatingwebhookconfigurations"]
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verbs: ["get", "list", "watch", "update"]
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- apiGroups: ["apiregistration.k8s.io"]
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resources: ["apiservices"]
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verbs: ["get", "list", "watch", "update"]
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- apiGroups: ["apiextensions.k8s.io"]
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resources: ["customresourcedefinitions"]
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verbs: ["get", "list", "watch", "update"]
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- apiGroups: ["auditregistration.k8s.io"]
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resources: ["auditsinks"]
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verbs: ["get", "list", "watch", "update"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: {{ template "cainjector.fullname" . }}
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labels:
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app: {{ include "cainjector.name" . }}
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app.kubernetes.io/name: {{ include "cainjector.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/component: "cainjector"
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{{- include "labels" . | nindent 4 }}
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: {{ template "cainjector.fullname" . }}
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subjects:
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- name: {{ template "cainjector.serviceAccountName" . }}
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namespace: {{ .Release.Namespace | quote }}
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kind: ServiceAccount
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---
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# leader election rules
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: {{ template "cainjector.fullname" . }}:leaderelection
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namespace: {{ .Values.global.leaderElection.namespace }}
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labels:
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app: {{ include "cainjector.name" . }}
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app.kubernetes.io/name: {{ include "cainjector.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/component: "cainjector"
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{{- include "labels" . | nindent 4 }}
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rules:
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# Used for leader election by the controller
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# cert-manager-cainjector-leader-election is used by the CertificateBased injector controller
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# see cmd/cainjector/start.go#L113
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# cert-manager-cainjector-leader-election-core is used by the SecretBased injector controller
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# see cmd/cainjector/start.go#L137
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# See also: https://github.com/kubernetes-sigs/controller-runtime/pull/1144#discussion_r480173688
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- apiGroups: [""]
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resources: ["configmaps"]
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resourceNames: ["cert-manager-cainjector-leader-election", "cert-manager-cainjector-leader-election-core"]
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verbs: ["get", "update", "patch"]
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- apiGroups: [""]
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resources: ["configmaps"]
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verbs: ["create"]
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- apiGroups: ["coordination.k8s.io"]
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resources: ["leases"]
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resourceNames: ["cert-manager-cainjector-leader-election", "cert-manager-cainjector-leader-election-core"]
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verbs: ["get", "update", "patch"]
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- apiGroups: ["coordination.k8s.io"]
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resources: ["leases"]
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verbs: ["create"]
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---
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# grant cert-manager permission to manage the leaderelection configmap in the
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# leader election namespace
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: {{ include "cainjector.fullname" . }}:leaderelection
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namespace: {{ .Values.global.leaderElection.namespace }}
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labels:
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app: {{ include "cainjector.name" . }}
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app.kubernetes.io/name: {{ include "cainjector.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/component: "cainjector"
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{{- include "labels" . | nindent 4 }}
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: {{ template "cainjector.fullname" . }}:leaderelection
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subjects:
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- kind: ServiceAccount
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name: {{ template "cainjector.serviceAccountName" . }}
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namespace: {{ .Release.Namespace }}
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{{- end -}}
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{{- end -}}
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