| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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 |
| # |
| # http://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. |
| |
| {{- $platform := .Values.platform }} |
| {{- $zkReplicas := .Values.zkReplicas }} |
| |
| apiVersion: policy/v1beta1 |
| kind: PodDisruptionBudget |
| metadata: |
| name: {{ .Release.Name }}-zookeeper |
| labels: |
| app: {{ .Release.Name }}-zookeeper |
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" |
| release: {{ .Release.Name | quote }} |
| heritage: {{ .Release.Service | quote }} |
| spec: |
| selector: |
| matchLabels: |
| app: {{ .Release.Name }}-zookeeper |
| release: {{ .Release.Name | quote }} |
| {{- if .Values.minAvailable }} |
| minAvailable: {{ .Values.zookeeper.minAvailable }} |
| {{- else }} |
| minAvailable: 1 |
| {{- end }} |
| |
| --- |
| apiVersion: apps/v1beta1 |
| kind: StatefulSet |
| metadata: |
| name: {{ .Release.Name }}-zookeeper |
| labels: |
| app: {{ .Release.Name }}-zookeeper |
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" |
| release: {{ .Release.Name | quote }} |
| heritage: {{ .Release.Service | quote }} |
| spec: |
| serviceName: {{ .Release.Name }}-zookeeper-headless |
| replicas: {{ $zkReplicas }} |
| template: |
| metadata: |
| labels: |
| app: {{ .Release.Name }}-zookeeper |
| release: {{ .Release.Name | quote }} |
| spec: |
| {{- if eq .Values.zookeeper.antiAffinity "hard" }} |
| affinity: |
| podAntiAffinity: |
| requiredDuringSchedulingIgnoredDuringExecution: |
| - topologyKey: "kubernetes.io/hostname" |
| labelSelector: |
| matchLabels: |
| app: {{ .Release.Name }} |
| release: {{ .Release.Name | quote }} |
| {{- else if eq .Values.zookeeper.antiAffinity "soft" }} |
| affinity: |
| podAntiAffinity: |
| preferredDuringSchedulingIgnoredDuringExecution: |
| - weight: 1 |
| podAffinityTerm: |
| topologyKey: "kubernetes.io/hostname" |
| labelSelector: |
| matchLabels: |
| app: {{ .Release.Name }}-zookeeper |
| release: {{ .Release.Name | quote }} |
| {{- end }} |
| containers: |
| - name: zookeeper-server |
| image: {{ .Values.image }} |
| imagePullPolicy: {{ .Values.imagePullPolicy }} |
| resources: |
| {{ toYaml .Values.zookeeper.resources | indent 10 }} |
| ports: |
| - containerPort: {{ .Values.zookeeper.clientPort }} |
| name: client |
| - containerPort: {{ .Values.zookeeper.serverPort }} |
| name: server |
| - containerPort: {{ .Values.zookeeper.leaderElectionPort }} |
| name: leader-election |
| env: |
| - name : ZK_REPLICAS |
| value: "{{ $zkReplicas }}" |
| - name : ZK_HEAP_SIZE |
| value: "{{ .Values.zookeeper.heap }}" |
| - name : ZK_TICK_TIME |
| value: "{{ .Values.zookeeper.tickTimeMs }}" |
| - name : ZK_INIT_LIMIT |
| value: "{{ .Values.zookeeper.initTicks }}" |
| - name : ZK_SYNC_LIMIT |
| value: "{{ .Values.zookeeper.syncTicks }}" |
| - name : ZK_MAX_CLIENT_CNXNS |
| value: "{{ .Values.zookeeper.clientCnxns }}" |
| - name: ZK_SNAP_RETAIN_COUNT |
| value: "{{ .Values.zookeeper.snapRetain }}" |
| - name: ZK_PURGE_INTERVAL |
| value: "{{ .Values.zookeeper.purgeHours }}" |
| - name: ZK_LOG_LEVEL |
| value: {{ .Values.zookeeper.logLevel }} |
| - name: ZK_CLIENT_PORT |
| value: "{{ .Values.zookeeper.clientPort }}" |
| - name: ZK_SERVER_PORT |
| value: "{{ .Values.zookeeper.serverPort }}" |
| - name: ZK_ELECTION_PORT |
| value: "{{ .Values.zookeeper.leaderElectionPort }}" |
| command: |
| - sh |
| - -c |
| - /opt/zookeeper/scripts/start-zookeeper.sh |
| readinessProbe: |
| exec: |
| command: |
| - "/opt/zookeeper/scripts/zookeeper-ruok.sh" |
| initialDelaySeconds: {{ .Values.zookeeper.probeInitialDelaySeconds }} |
| timeoutSeconds: {{ .Values.zookeeper.probeTimeoutSeconds }} |
| livenessProbe: |
| exec: |
| command: |
| - "/opt/zookeeper/scripts/zookeeper-ruok.sh" |
| initialDelaySeconds: {{ .Values.zookeeper.probeInitialDelaySeconds }} |
| timeoutSeconds: {{ .Values.zookeeper.probeTimeoutSeconds }} |
| volumeMounts: |
| - name: datadir |
| mountPath: /var/lib/zookeeper |
| subPath: data |
| {{- if eq .Values.zookeeper.security.enabled true }} |
| securityContext: |
| runAsUser: {{ .Values.zookeeper.security.runAsUser }} |
| fsGroup: {{ .Values.zookeeper.security.fsGroup }} |
| {{- end }} |
| volumeClaimTemplates: |
| - metadata: |
| name: datadir |
| spec: |
| accessModes: [ "ReadWriteOnce" ] |
| {{- if ne .Values.zookeeper.storageClassName "none" }} |
| storageClassName: {{ .Values.zookeeper.storageClassName }} |
| {{- end }} |
| resources: |
| requests: |
| storage: {{ .Values.zookeeper.storage }} |
| |
| --- |
| apiVersion: v1 |
| kind: Service |
| metadata: |
| name: {{ .Release.Name }}-zookeeper-headless |
| labels: |
| app: {{ .Release.Name }}-zookeeper |
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" |
| release: {{ .Release.Name | quote }} |
| heritage: {{ .Release.Service | quote }} |
| spec: |
| ports: |
| - port: {{ .Values.zookeeper.serverPort }} |
| name: server |
| - port: {{ .Values.zookeeper.leaderElectionPort }} |
| name: leader-election |
| clusterIP: None |
| selector: |
| app: {{ .Release.Name }}-zookeeper |
| release: {{ .Release.Name | quote }} |
| |
| --- |
| apiVersion: v1 |
| kind: Service |
| metadata: |
| name: {{ .Release.Name }}-zookeeper |
| labels: |
| app: {{ .Release.Name }}-zookeeper |
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" |
| release: {{ .Release.Name | quote }} |
| heritage: {{ .Release.Service | quote }} |
| spec: |
| ports: |
| - port: {{ .Values.zookeeper.clientPort }} |
| name: client |
| selector: |
| app: {{ .Release.Name }}-zookeeper |
| release: {{ .Release.Name | quote }} |