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- #
- # 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.
- #
- apiVersion: apps/v1
- kind: StatefulSet
- metadata:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- labels:
- app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-master
- app.kubernetes.io/instance: {{ .Release.Name }}
- app.kubernetes.io/managed-by: {{ .Release.Service }}
- app.kubernetes.io/component: master
- spec:
- podManagementPolicy: {{ .Values.master.podManagementPolicy }}
- replicas: {{ .Values.master.replicas }}
- selector:
- matchLabels:
- app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-master
- app.kubernetes.io/instance: {{ .Release.Name }}
- app.kubernetes.io/managed-by: {{ .Release.Service }}
- app.kubernetes.io/component: master
- serviceName: {{ template "dolphinscheduler.fullname" . }}-master-headless
- template:
- metadata:
- labels:
- app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-master
- app.kubernetes.io/instance: {{ .Release.Name }}
- app.kubernetes.io/managed-by: {{ .Release.Service }}
- app.kubernetes.io/component: master
- spec:
- {{- if .Values.master.affinity }}
- affinity: {{- toYaml .Values.master.affinity | nindent 8 }}
- {{- end }}
- {{- if .Values.master.nodeSelector }}
- nodeSelector: {{- toYaml .Values.master.nodeSelector | nindent 8 }}
- {{- end }}
- {{- if .Values.master.tolerations }}
- tolerations: {{- toYaml . | nindent 8 }}
- {{- end }}
- initContainers:
- - name: init-zookeeper
- image: busybox:1.31.0
- command:
- - /bin/sh
- - -ec
- - |
- echo "${ZOOKEEPER_QUORUM}" | awk -F ',' 'BEGIN{ i=1 }{ while( i <= NF ){ print $i; i++ } }' | while read line; do
- while ! nc -z ${line%:*} ${line#*:}; do
- counter=$((counter+1))
- if [ $counter == 5 ]; then
- echo "Error: Couldn't connect to zookeeper."
- exit 1
- fi
- echo "Trying to connect to zookeeper at ${line}. Attempt $counter."
- sleep 60
- done
- done
- env:
- - name: ZOOKEEPER_QUORUM
- {{- if .Values.zookeeper.enabled }}
- value: "{{ template "dolphinscheduler.zookeeper.quorum" . }}"
- {{- else }}
- value: {{ .Values.externalZookeeper.zookeeperQuorum }}
- {{- end }}
- - name: init-postgresql
- image: busybox:1.31.0
- command:
- - /bin/sh
- - -ec
- - |
- while ! nc -z ${POSTGRESQL_HOST} ${POSTGRESQL_PORT}; do
- counter=$((counter+1))
- if [ $counter == 5 ]; then
- echo "Error: Couldn't connect to postgresql."
- exit 1
- fi
- echo "Trying to connect to postgresql at ${POSTGRESQL_HOST}:${POSTGRESQL_PORT}. Attempt $counter."
- sleep 60
- done
- env:
- - name: POSTGRESQL_HOST
- {{- if .Values.postgresql.enabled }}
- value: {{ template "dolphinscheduler.postgresql.fullname" . }}
- {{- else }}
- value: {{ .Values.externalDatabase.host | quote }}
- {{- end }}
- - name: POSTGRESQL_PORT
- {{- if .Values.postgresql.enabled }}
- value: "5432"
- {{- else }}
- value: {{ .Values.externalDatabase.port }}
- {{- end }}
- containers:
- - name: {{ include "dolphinscheduler.fullname" . }}-master
- image: {{ include "dolphinscheduler.image.repository" . | quote }}
- args:
- - "master-server"
- ports:
- - containerPort: 8888
- name: unused-tcp-port
- imagePullPolicy: {{ .Values.image.pullPolicy }}
- env:
- - name: TZ
- value: {{ .Values.timezone }}
- - name: MASTER_EXEC_THREADS
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_EXEC_THREADS
- - name: MASTER_EXEC_TASK_NUM
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_EXEC_TASK_NUM
- - name: MASTER_HEARTBEAT_INTERVAL
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_HEARTBEAT_INTERVAL
- - name: MASTER_TASK_COMMIT_RETRYTIMES
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_TASK_COMMIT_RETRYTIMES
- - name: MASTER_TASK_COMMIT_INTERVAL
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_TASK_COMMIT_INTERVAL
- - name: MASTER_MAX_CPULOAD_AVG
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_MAX_CPULOAD_AVG
- - name: MASTER_RESERVED_MEMORY
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- key: MASTER_RESERVED_MEMORY
- - name: DOLPHINSCHEDULER_DATA_BASEDIR_PATH
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-worker
- key: DOLPHINSCHEDULER_DATA_BASEDIR_PATH
- - name: DOLPHINSCHEDULER_DATA_DOWNLOAD_BASEDIR_PATH
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-worker
- key: DOLPHINSCHEDULER_DATA_DOWNLOAD_BASEDIR_PATH
- - name: DOLPHINSCHEDULER_PROCESS_EXEC_BASEPATH
- valueFrom:
- configMapKeyRef:
- name: {{ include "dolphinscheduler.fullname" . }}-worker
- key: DOLPHINSCHEDULER_PROCESS_EXEC_BASEPATH
- - name: POSTGRESQL_HOST
- {{- if .Values.postgresql.enabled }}
- value: {{ template "dolphinscheduler.postgresql.fullname" . }}
- {{- else }}
- value: {{ .Values.externalDatabase.host | quote }}
- {{- end }}
- - name: POSTGRESQL_PORT
- {{- if .Values.postgresql.enabled }}
- value: "5432"
- {{- else }}
- value: {{ .Values.externalDatabase.port }}
- {{- end }}
- - name: POSTGRESQL_USERNAME
- {{- if .Values.postgresql.enabled }}
- value: {{ .Values.postgresql.postgresqlUsername }}
- {{- else }}
- value: {{ .Values.externalDatabase.username | quote }}
- {{- end }}
- - name: POSTGRESQL_PASSWORD
- valueFrom:
- secretKeyRef:
- {{- if .Values.postgresql.enabled }}
- name: {{ template "dolphinscheduler.postgresql.fullname" . }}
- key: postgresql-password
- {{- else }}
- name: {{ printf "%s-%s" .Release.Name "externaldb" }}
- key: db-password
- {{- end }}
- - name: TASK_QUEUE
- {{- if .Values.zookeeper.enabled }}
- value: {{ .Values.zookeeper.taskQueue }}
- {{- else }}
- value: {{ .Values.externalZookeeper.taskQueue }}
- {{- end }}
- - name: ZOOKEEPER_QUORUM
- {{- if .Values.zookeeper.enabled }}
- value: {{ template "dolphinscheduler.zookeeper.quorum" . }}
- {{- else }}
- value: {{ .Values.externalZookeeper.zookeeperQuorum }}
- {{- end }}
- {{- if .Values.master.livenessProbe.enabled }}
- livenessProbe:
- exec:
- command:
- - sh
- - /root/checkpoint.sh
- - master-server
- initialDelaySeconds: {{ .Values.master.livenessProbe.initialDelaySeconds }}
- periodSeconds: {{ .Values.master.livenessProbe.periodSeconds }}
- timeoutSeconds: {{ .Values.master.livenessProbe.timeoutSeconds }}
- successThreshold: {{ .Values.master.livenessProbe.successThreshold }}
- failureThreshold: {{ .Values.master.livenessProbe.failureThreshold }}
- {{- end }}
- {{- if .Values.master.readinessProbe.enabled }}
- readinessProbe:
- exec:
- command:
- - sh
- - /root/checkpoint.sh
- - master-server
- initialDelaySeconds: {{ .Values.master.readinessProbe.initialDelaySeconds }}
- periodSeconds: {{ .Values.master.readinessProbe.periodSeconds }}
- timeoutSeconds: {{ .Values.master.readinessProbe.timeoutSeconds }}
- successThreshold: {{ .Values.master.readinessProbe.successThreshold }}
- failureThreshold: {{ .Values.master.readinessProbe.failureThreshold }}
- {{- end }}
- volumeMounts:
- - mountPath: "/opt/dolphinscheduler/logs"
- name: {{ include "dolphinscheduler.fullname" . }}-master
- volumes:
- - name: {{ include "dolphinscheduler.fullname" . }}-master
- {{- if .Values.master.persistentVolumeClaim.enabled }}
- persistentVolumeClaim:
- claimName: {{ include "dolphinscheduler.fullname" . }}-master
- {{- else }}
- emptyDir: {}
- {{- end }}
- {{- if .Values.master.persistentVolumeClaim.enabled }}
- volumeClaimTemplates:
- - metadata:
- name: {{ include "dolphinscheduler.fullname" . }}-master
- labels:
- app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-master
- app.kubernetes.io/instance: {{ .Release.Name }}
- app.kubernetes.io/managed-by: {{ .Release.Service }}
- spec:
- accessModes:
- {{- range .Values.master.persistentVolumeClaim.accessModes }}
- - {{ . | quote }}
- {{- end }}
- storageClassName: {{ .Values.master.persistentVolumeClaim.storageClassName | quote }}
- resources:
- requests:
- storage: {{ .Values.master.persistentVolumeClaim.storage | quote }}
- {{- end }}
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