apiVersion: v1
kind: ConfigMap
metadata:
  name: redis-config
  namespace: aurask
data:
  redis.conf: |
    bind 0.0.0.0
    protected-mode yes
    appendonly yes
    dir /data
    save 900 1
    save 300 10
    save 60 10000
    maxmemory-policy noeviction
---
apiVersion: v1
kind: Service
metadata:
  name: redis
  namespace: aurask
spec:
  clusterIP: None
  selector:
    app: redis
  ports:
    - name: redis
      port: 6379
      targetPort: 6379
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
  namespace: aurask
spec:
  serviceName: redis
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
        - name: redis
          image: redis:7-alpine
          imagePullPolicy: IfNotPresent
          command:
            - redis-server
            - /etc/redis/redis.conf
          ports:
            - containerPort: 6379
              name: redis
          volumeMounts:
            - name: redis-config
              mountPath: /etc/redis/redis.conf
              subPath: redis.conf
            - name: redis-data
              mountPath: /data
          readinessProbe:
            exec:
              command:
                - redis-cli
                - ping
            initialDelaySeconds: 5
            periodSeconds: 10
          livenessProbe:
            exec:
              command:
                - redis-cli
                - ping
            initialDelaySeconds: 20
            periodSeconds: 20
          resources:
            requests:
              cpu: 250m
              memory: 256Mi
            limits:
              cpu: "1"
              memory: 1Gi
      volumes:
        - name: redis-config
          configMap:
            name: redis-config
  volumeClaimTemplates:
    - metadata:
        name: redis-data
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: 8Gi