rocketmq-k8s-helm/templates/broker/statefulset.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ include "rocketmq-broker.fullname" . }}
spec:
  replicas: {{ .Values.broker.replicaCount }}
  serviceName: {{ include "rocketmq-broker.fullname" . }}
  selector:
    matchLabels:
      {{- include "rocketmq-broker.selectorLabels" . | nindent 6 }}
  podManagementPolicy: Parallel
  updateStrategy:
    type: RollingUpdate
  template:
    metadata:
      labels:
        {{- include "rocketmq-broker.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.proxy.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: broker
          image: {{ include "rocketmq-broker.brokerImage" . }}
        {{- if $.Values.broker.image.pullPolicy }}
          imagePullPolicy: {{ $.Values.broker.image.pullPolicy }}
        {{- end }}
          command: [ "/bin/sh" ]
          args: [ "-c", "./mqbroker -c /home/rocketmq/conf/$(POD_NAME)" ]
          env:
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: POD_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            - name: HEAP_OPTS
              value: {{ .Values.broker.jvmMemory }}
            - name: NAMESRV_ADDR
              value: {{ include "rocketmq-nameserver.fullname" . }}:9876
          ports:
            - name: broker
              containerPort: 10911
              protocol: TCP
            - name: con-nameserver
              containerPort: 10909
              protocol: TCP
            - name: ha
              containerPort: 10912
              protocol: TCP
            - name: proxy
              containerPort: 8081
              protocol: TCP
          readinessProbe:
            failureThreshold: 3
            initialDelaySeconds: 60
            periodSeconds: 15
            successThreshold: 1
            tcpSocket:
              port: 10911
            timeoutSeconds: 1
          livenessProbe:
            failureThreshold: 3
            initialDelaySeconds: 60
            periodSeconds: 15
            successThreshold: 1
            tcpSocket:
              port: 10911
            timeoutSeconds: 1
          resources:
            {{- toYaml .Values.broker.resources | nindent 12 }}
          volumeMounts:
            - mountPath: /home/rocketmq/conf
              name: broker-config
            - mountPath: /home/rocketmq/logs
              name: broker-storage
              subPath: home/rocketmq/rocketmq-broker
            - mountPath: /root/store
              name: broker-storage
              subPath: store/rocketmq-broker
      {{- with .Values.broker.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      volumes:
        - name: broker-config
          configMap:
            name: broker-conf
  {{- if not $.Values.broker.persistence.enabled }}
        - name: broker-storage
          emptyDir: { }
  {{- else }}
  volumeClaimTemplates:
    - metadata:
        name: broker-storage
      spec:
        accessModes: [ "ReadWriteOnce" ]
        resources:
          requests:
            storage: {{ .Values.broker.persistence.size }}
  {{- end }}