A stateful set to deploy oklog

oklog-stateful-set.yaml

---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: oklog
  name: oklog
spec:
  ports:
  - name: api-default
    port: 7650
    targetPort: 7650
    protocol: TCP
  - name: ingest-fast
    port: 7651
    targetPort: 7651
  - name: ingest-durable
    port: 7652
    targetPort: 7652
  - name: ingest-bulk
    port: 7653
    targetPort: 7653
  - name: cluster
    port: 7659
    targetPort: 7659
  clusterIP: None
  selector:
    app: oklog

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: oklog-1
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: standard
  capacity:
    storage: 1.5Gi
  hostPath:
    path: /data/pv001

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: oklog-2
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: standard
  capacity:
    storage: 1.5Gi
  hostPath:
    path: /data/pv002

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: oklog-3
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: standard
  capacity:
    storage: 1.5Gi
  hostPath:
    path: /data/pv003

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: oklog
  labels:
    app: oklog
spec:
  replicas: 3
  serviceName: oklog
  selector:
    matchLabels:
      app: oklog
  template:
    metadata:
      name: oklog
      labels:
        app: oklog
    spec:
      containers:
      - name: oklog
        image: oklog/oklog:v0.3.2
        imagePullPolicy: Always
        env:
          - name: POD_IP
            valueFrom:
              fieldRef:
                fieldPath: status.podIP
          - name: POD_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
        ports:
          - name: api
            containerPort: 7650
          - name: ingest-fast
            containerPort: 7651
          - name: ingest-durable
            containerPort: 7652
          - name: ingest-bulk
            containerPort: 7653
          - name: cluster
            containerPort: 7659
        args:
          - ingeststore
          - --debug
          - --api=tcp://0.0.0.0:7650
          - --ingest.fast=tcp://0.0.0.0:7651
          - --ingest.durable=tcp://0.0.0.0:7652
          - --ingest.bulk=tcp://0.0.0.0:7653
          - --cluster=tcp://$(POD_IP):7659
          - --peer=oklog-0.oklog
          - --peer=oklog-1.oklog
          - --peer=oklog-2.oklog
        volumeMounts:
          - name: oklog
            mountPath: /data
  volumeClaimTemplates:
  - metadata:
      name: oklog
    spec:
      accessModes:
        - ReadWriteOnce
      storageClassName: standard
      resources:
        requests:
          storage: 1Gi