diff --git a/charts/cert-manager-1.20.3/templates/rbac.yaml b/charts/cert-manager-1.20.3/templates/rbac.yaml
new file mode 100644
index 0000000..e1a01b9
--- /dev/null
+++ b/charts/cert-manager-1.20.3/templates/rbac.yaml
@@ -0,0 +1,634 @@
+{{- if .Values.global.rbac.create }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ template "cert-manager.fullname" . }}:leaderelection
+  namespace: {{ .Values.global.leaderElection.namespace }}
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    resourceNames: ["cert-manager-controller"]
+    verbs: ["get", "update", "patch"]
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["create"]
+
+---
+
+# grant cert-manager permission to manage the leaderelection configmap in the
+# leader election namespace
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "cert-manager.fullname" . }}:leaderelection
+  namespace: {{ .Values.global.leaderElection.namespace }}
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ template "cert-manager.fullname" . }}:leaderelection
+subjects:
+  - kind: ServiceAccount
+    name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+
+---
+
+{{- if .Values.serviceAccount.create }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-tokenrequest
+  namespace: {{ include "cert-manager.namespace" . }}
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: [""]
+    resources: ["serviceaccounts/token"]
+    resourceNames: ["{{ template "cert-manager.serviceAccountName" . }}"]
+    verbs: ["create"]
+
+---
+
+# grant cert-manager permission to create tokens for the serviceaccount
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "cert-manager.fullname" . }}-tokenrequest
+  namespace: {{ include "cert-manager.namespace" . }}
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ template "cert-manager.fullname" . }}-tokenrequest
+subjects:
+  - kind: ServiceAccount
+    name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+{{- end }}
+
+---
+
+# Issuer controller role
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-issuers
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["issuers", "issuers/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["issuers"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch", "create", "update", "delete"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+---
+
+# ClusterIssuer controller role
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-clusterissuers
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["clusterissuers", "clusterissuers/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["clusterissuers"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch", "create", "update", "delete"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+
+---
+
+# Certificates controller role
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-certificates
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates", "certificates/status", "certificaterequests", "certificaterequests/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates", "certificaterequests", "clusterissuers", "issuers"]
+    verbs: ["get", "list", "watch"]
+  # We require these rules to support users with the OwnerReferencesPermissionEnforcement
+  # admission controller enabled:
+  # https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates/finalizers", "certificaterequests/finalizers"]
+    verbs: ["update"]
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["orders"]
+    verbs: ["create", "delete", "get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch", "create", "update", "delete", "patch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+
+---
+
+# Orders controller role
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-orders
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["orders", "orders/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["orders", "challenges"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["clusterissuers", "issuers"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["challenges"]
+    verbs: ["create", "delete"]
+  # We require these rules to support users with the OwnerReferencesPermissionEnforcement
+  # admission controller enabled:
+  # https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["orders/finalizers"]
+    verbs: ["update"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["clusterissuers/finalizers", "issuers/finalizers"]
+    verbs: ["update"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+
+---
+
+# Challenges controller role
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-challenges
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  # Use to update challenge resource status
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["challenges", "challenges/status"]
+    verbs: ["update", "patch"]
+  # Used to watch challenge resources
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["challenges"]
+    verbs: ["get", "list", "watch"]
+  # Used to watch challenges, issuer and clusterissuer resources
+  - apiGroups: ["cert-manager.io"]
+    resources: ["issuers", "clusterissuers"]
+    verbs: ["get", "list", "watch"]
+  # Need to be able to retrieve ACME account private key to complete challenges
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch"]
+  # Used to create events
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+  # HTTP01 rules
+  - apiGroups: [""]
+    resources: ["pods", "services"]
+    verbs: ["get", "list", "watch", "create", "delete"]
+  - apiGroups: ["networking.k8s.io"]
+    resources: ["ingresses"]
+    verbs: ["get", "list", "watch", "create", "delete", "update"]
+  - apiGroups: ["gateway.networking.k8s.io"]
+    resources: ["httproutes"]
+    verbs: ["get", "list", "watch", "create", "delete", "update"]
+  # We require the ability to specify a custom hostname when we are creating
+  # new ingress resources.
+  # See: https://github.com/openshift/origin/blob/21f191775636f9acadb44fa42beeb4f75b255532/pkg/route/apiserver/admission/ingress_admission.go#L84-L148
+  - apiGroups: ["route.openshift.io"]
+    resources: ["routes/custom-host"]
+    verbs: ["create"]
+  # We require these rules to support users with the OwnerReferencesPermissionEnforcement
+  # admission controller enabled:
+  # https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["challenges/finalizers"]
+    verbs: ["update"]
+  # DNS01 rules (duplicated above)
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch"]
+
+---
+
+# ingress-shim controller role
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-ingress-shim
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates", "certificaterequests"]
+    verbs: ["create", "update", "delete"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates", "certificaterequests", "issuers", "clusterissuers"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["networking.k8s.io"]
+    resources: ["ingresses"]
+    verbs: ["get", "list", "watch"]
+  # We require these rules to support users with the OwnerReferencesPermissionEnforcement
+  # admission controller enabled:
+  # https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
+  - apiGroups: ["networking.k8s.io"]
+    resources: ["ingresses/finalizers"]
+    verbs: ["update"]
+  - apiGroups: ["gateway.networking.k8s.io"]
+    resources: ["gateways", "httproutes", "listenersets"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["gateway.networking.k8s.io"]
+    resources: ["gateways/finalizers", "httproutes/finalizers", "listenersets/finalizers"]
+    verbs: ["update"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-issuers
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-issuers
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-clusterissuers
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-clusterissuers
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-certificates
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-certificates
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-orders
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-orders
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-challenges
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-challenges
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-ingress-shim
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-ingress-shim
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+{{- if .Values.global.rbac.aggregateClusterRoles }}
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-cluster-view
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+    rbac.authorization.k8s.io/aggregate-to-cluster-reader: "true"
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["clusterissuers"]
+    verbs: ["get", "list", "watch"]
+
+{{- end }}
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-view
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+    {{- if .Values.global.rbac.aggregateClusterRoles }}
+    rbac.authorization.k8s.io/aggregate-to-view: "true"
+    rbac.authorization.k8s.io/aggregate-to-edit: "true"
+    rbac.authorization.k8s.io/aggregate-to-admin: "true"
+    rbac.authorization.k8s.io/aggregate-to-cluster-reader: "true"
+    {{- end }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates", "certificaterequests", "issuers"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["challenges", "orders"]
+    verbs: ["get", "list", "watch"]
+
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-edit
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "controller"
+    {{- include "labels" . | nindent 4 }}
+    {{- if .Values.global.rbac.aggregateClusterRoles }}
+    rbac.authorization.k8s.io/aggregate-to-edit: "true"
+    rbac.authorization.k8s.io/aggregate-to-admin: "true"
+    {{- end }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates", "certificaterequests", "issuers"]
+    verbs: ["create", "delete", "deletecollection", "patch", "update"]
+  - apiGroups: ["cert-manager.io"]
+    resources: ["certificates/status"]
+    verbs: ["update"]
+  {{- /*
+    Challenge and Order resources are not intended to be created or
+    modified directly by users.
+
+    Challenges: "create" is excluded. "patch" and "update" are retained
+    because spec is immutable after creation (ValidateChallengeUpdate)
+    and because users need them to remove stuck finalizers
+    (see cert-manager/cert-manager#3851, cert-manager/cert-manager#3870).
+
+    Orders: "create", "patch", and "update" are excluded.
+  */}}
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["challenges"]
+    verbs: ["delete", "deletecollection", "patch", "update"]
+  - apiGroups: ["acme.cert-manager.io"]
+    resources: ["orders"]
+    verbs: ["delete", "deletecollection"]
+
+---
+
+{{- if not .Values.disableAutoApproval -}}
+
+# Permission to approve CertificateRequests referencing cert-manager.io Issuers and ClusterIssuers
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-approve:cert-manager-io
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "cert-manager"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["cert-manager.io"]
+    resources: ["signers"]
+    verbs: ["approve"]
+    {{- with .Values.approveSignerNames }}
+    resourceNames:
+    {{- range . }}
+    - {{ . | quote }}
+    {{- end  }}
+    {{- end }}
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-approve:cert-manager-io
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "cert-manager"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-approve:cert-manager-io
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+
+---
+
+{{- end -}}
+
+# Permission to:
+# - Update and sign CertificateSigningRequests referencing cert-manager.io Issuers and ClusterIssuers
+# - Perform SubjectAccessReviews to test whether users are able to reference Namespaced Issuers
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-certificatesigningrequests
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "cert-manager"
+    {{- include "labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["certificates.k8s.io"]
+    resources: ["certificatesigningrequests"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: ["certificates.k8s.io"]
+    resources: ["certificatesigningrequests/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: ["certificates.k8s.io"]
+    resources: ["signers"]
+    resourceNames: ["issuers.cert-manager.io/*", "clusterissuers.cert-manager.io/*"]
+    verbs: ["sign"]
+  - apiGroups: ["authorization.k8s.io"]
+    resources: ["subjectaccessreviews"]
+    verbs: ["create"]
+
+---
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ template "cert-manager.fullname" . }}-controller-certificatesigningrequests
+  labels:
+    app: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/component: "cert-manager"
+    {{- include "labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ template "cert-manager.fullname" . }}-controller-certificatesigningrequests
+subjects:
+  - name: {{ template "cert-manager.serviceAccountName" . }}
+    namespace: {{ include "cert-manager.namespace" . }}
+    kind: ServiceAccount
+{{- end }}