kubernetes/message-router/templates/message-router-kafka.yaml

#{{ if not .Values.disableMessageRouterGlobalKafka }}
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: global-kafka
  namespace: "{{ .Values.nsPrefix }}-message-router"
spec:
  replicas: {{ .Values.kafkaReplicas }}
  selector:
    matchLabels:
      app: global-kafka
  template:
    metadata:
      labels:
        app: global-kafka
      name: global-kafka
    spec:
      initContainers:
      - command:
        - /root/ready.py
        args:
        - --container-name
        - zookeeper
        env:
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.namespace
        image: {{ .Values.image.readiness }}
        imagePullPolicy: {{ .Values.pullPolicy }}
        name: kafka-readiness
      containers:
      - image: {{ .Values.image.kafka }}
        imagePullPolicy: {{ .Values.pullPolicy }}
        name: global-kafka
        ports:
        - containerPort: 9092
        readinessProbe:
          tcpSocket:
            port: 9092
          initialDelaySeconds: 5
          periodSeconds: 10
        env:
        - name: KAFKA_ZOOKEEPER_CONNECT
          value: "zookeeper.{{ .Values.nsPrefix }}-message-router:2181"
        - name: KAFKA_ADVERTISED_HOST_NAME
          value: "global-kafka"
        - name: KAFKA_BROKER_ID
          value: "1"
        - name: KAFKA_ADVERTISED_PORT
          value: "9092"
        - name: KAFKA_PORT
          value: "9092"
        volumeMounts:
        - mountPath: /etc/localtime
          name: localtime
          readOnly: true
        - mountPath: /var/run/docker.sock
          name: docker-socket
        - mountPath: /kafka
          name: kafka-data
      restartPolicy: Always
      volumes:
      - name: localtime
        hostPath:
          path: /etc/localtime
      - name: docker-socket
        hostPath:
          path: /var/run/docker.sock
      - name: kafka-data
        persistentVolumeClaim:
          claimName: message-router-kafka
      imagePullSecrets:
      - name: "{{ .Values.nsPrefix }}-docker-registry-key"
#{{ end }}