spark-operator/charts/spark-operator-chart/templates/controller/rbac.yaml

{{/*
Copyright 2024 The Kubeflow authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}

{{- if .Values.controller.rbac.create -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: {{ include "spark-operator.controller.clusterRoleName" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "spark-operator.controller.labels" . | nindent 4 }}
  {{- with .Values.controller.rbac.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
rules:
{{- if .Values.spark.jobNamespaceSelector }}
# When namespace selector is used, controller needs permissions to discover namespaces
- apiGroups:
  - ""
  resources:
  - namespaces
  verbs:
  - get
  - list
  - watch
{{- end }}
{{- if or (not .Values.spark.jobNamespaces) (has "" .Values.spark.jobNamespaces) .Values.spark.jobNamespaceSelector }}
# Include cluster-wide permissions when:
# 1. jobNamespaces is not set (watch all)
# 2. jobNamespaces contains "" (watch all)
# 3. jobNamespaceSelector is set (dynamic discovery)
{{ include "spark-operator.controller.policyRules" . }}
{{- end }}
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - customresourcedefinitions
  verbs:
  - get
---

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: {{ include "spark-operator.controller.clusterRoleBindingName" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "spark-operator.controller.labels" . | nindent 4 }}
  {{- with .Values.controller.rbac.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
subjects:
- kind: ServiceAccount
  name: {{ include "spark-operator.controller.serviceAccountName" . }}
  namespace: {{ .Release.Namespace }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: {{ include "spark-operator.controller.clusterRoleName" . }}
---

apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ include "spark-operator.controller.roleName" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "spark-operator.controller.labels" . | nindent 4 }}
  {{- with .Values.controller.rbac.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
rules:
{{- if .Values.controller.leaderElection.enable }}
- apiGroups:
  - coordination.k8s.io
  resources:
  - leases
  verbs:
  - create
- apiGroups:
  - coordination.k8s.io
  resources:
  - leases
  resourceNames:
  - {{ include "spark-operator.controller.leaderElectionName" . }}
  verbs:
  - get
  - update
{{- end }}
{{- if has .Release.Namespace .Values.spark.jobNamespaces }}
{{ include "spark-operator.controller.policyRules" . }}
{{- else }}
- apiGroups:
  - ""
  resources:
  - events
  verbs:
  - create
  - update
  - patch
{{- end }}
---

apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ include "spark-operator.controller.roleBindingName" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "spark-operator.controller.labels" . | nindent 4 }}
  {{- with .Values.controller.rbac.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
subjects:
- kind: ServiceAccount
  name: {{ include "spark-operator.controller.serviceAccountName" . }}
  namespace: {{ .Release.Namespace }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ include "spark-operator.controller.roleName" . }}

{{- if and .Values.spark.jobNamespaces (not (has "" .Values.spark.jobNamespaces)) }}
{{- range $jobNamespace := .Values.spark.jobNamespaces }}
{{- if ne $jobNamespace $.Release.Namespace }}
---

apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ include "spark-operator.controller.roleName" $ }}
  namespace: {{ $jobNamespace }}
  labels:
    {{- include "spark-operator.controller.labels" $ | nindent 4 }}
  {{- with $.Values.controller.rbac.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
rules:
{{ include "spark-operator.controller.policyRules" $ }}
---

apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ include "spark-operator.controller.roleBindingName" $ }}
  namespace: {{ $jobNamespace }}
  labels:
    {{- include "spark-operator.controller.labels" $ | nindent 4 }}
  {{- with $.Values.controller.rbac.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
subjects:
- kind: ServiceAccount
  name: {{ include "spark-operator.controller.serviceAccountName" $ }}
  namespace: {{ $.Release.Namespace }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ include "spark-operator.controller.roleName" $ }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}