apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
  namespace: hlaeja
  labels:
    app: redis
    environment: testing
    tier: database
spec:
  serviceName: redis
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
        - name: redis
          image: redis:8.0.3-alpine
          ports:
            - containerPort: 6379
          resources:
            requests:
              memory: "256Mi"
              cpu: "100m"
            limits:
              memory: "512Mi"
              cpu: "500m"
          volumeMounts:
            - name: redis-data
              mountPath: /data
  volumeClaimTemplates:
    - metadata:
        name: redis-data
      spec:
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 1Gi