# ============================================
# Redis 缓存部署 (可选，用于速率限制)
# ============================================

---
# PersistentVolumeClaim - Redis
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: hyc-redis-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi

---
# Secret - Redis 凭据 (可选)
apiVersion: v1
kind: Secret
metadata:
  name: hyc-redis-secret
type: Opaque
stringData:
  REDIS_PASSWORD: your-redis-password

---
# Service - Redis
apiVersion: v1
kind: Service
metadata:
  name: hyc-redis
spec:
  selector:
    app: hyc-redis
  ports:
    - port: 6379
      targetPort: 6379
  clusterIP: None

---
# Deployment - Redis
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hyc-redis
spec:
  replicas: 1
  selector:
    matchLabels:
      app: hyc-redis
  template:
    metadata:
      labels:
        app: hyc-redis
    spec:
      containers:
        - name: redis
          image: redis:7-alpine
          command:
            - redis-server
            - --appendonly
            - "yes"
            - --maxmemory
            - "256mb"
            - --maxmemory-policy
            - allkeys-lru
          volumeMounts:
            - name: redis-data
              mountPath: /data
          resources:
            requests:
              cpu: 100m
              memory: 128Mi
            limits:
              cpu: 500m
              memory: 512Mi
          livenessProbe:
            exec:
              command:
                - redis-cli
                - ping
            initialDelaySeconds: 30
            periodSeconds: 10
      volumes:
        - name: redis-data
          persistentVolumeClaim:
            claimName: hyc-redis-pvc

---
# RedisCluster (可选，集群模式)
# 如果需要高可用，可以改用 Redis Operator