wip: oci

example/redis-cache/deploy.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+set -e
+
+echo "=== Redis Cache Demo K8s 部署脚本 ==="
+
+# 检查 kubectl 是否可用
+if ! command -v kubectl &> /dev/null; then
+    echo "Error: kubectl not found. Please install kubectl first."
+    exit 1
+fi
+
+echo "1. 创建 Redis StatefulSet (3个副本，支持读写分离)"
+kubectl apply -f k8s/redis.yaml
+
+echo "2. 等待 Redis Pod 启动..."
+kubectl wait --for=condition=ready pod -l app=redis -n redis-cache-demo --timeout=120s
+
+echo "3. 检查 Redis Pod 状态"
+kubectl get pods -n redis-cache-demo -l app=redis -o wide
+
+echo "4. 检查 Redis Service"
+kubectl get svc -n redis-cache-demo
+
+echo ""
+echo "=== Redis 集群信息 ==="
+echo "Master Pod: redis-0.redis-headless.redis-cache-demo.svc.cluster.local:6379"
+echo "Replica Pods: redis-1.redis-headless.redis-cache-demo.svc.cluster.local:6379, redis-2.redis-headless.redis-cache-demo.svc.cluster.local:6379"
+echo "Headless Service: redis-headless.redis-cache-demo.svc.cluster.local:6379"
+echo "LoadBalancer Service: redis.redis-cache-demo.svc.cluster.local:6379"
+
+echo ""
+echo "=== 部署应用 ==="
+echo "请先构建镜像并部署应用:"
+echo "1. docker build -t redis-cache-demo:latest ."
+echo "2. kubectl apply -f k8s/app.yaml"
+echo "3. kubectl wait --for=condition=ready pod -l app=redis-cache-demo -n redis-cache-demo --timeout=120s"
+echo "4. kubectl get svc -n redis-cache-demo redis-cache-demo"
+
+echo ""
+echo "=== 测试应用 ==="
+echo "获取应用服务地址:"
+echo "kubectl get svc redis-cache-demo -n redis-cache-demo"
+
+echo ""
+echo "API 测试示例:"
+echo "# 健康检查"
+echo "curl http://<SERVICE_IP>/health"
+echo ""
+echo "# 设置缓存"
+echo "curl -X POST http://<SERVICE_IP>/api/cache/test -H 'Content-Type: application/json' -d '{\"value\":\"hello world\",\"expires_in\":300}'"
+echo ""
+echo "# 获取缓存"
+echo "curl http://<SERVICE_IP>/api/cache/test"
+echo ""
+echo "# Hash 操作"
+echo "curl -X POST http://<SERVICE_IP>/api/hash/user:1/name -H 'Content-Type: application/json' -d '{\"value\":\"张三\"}'"
+echo "curl http://<SERVICE_IP>/api/hash/user:1/name"
+echo ""
+echo "# 计数器"
+echo "curl -X POST http://<SERVICE_IP>/api/counter/visits/inc"
+echo ""
+echo "# 测试重连"
+echo "curl -X POST http://<SERVICE_IP>/api/test/reconnect"
+
+echo ""
+echo "=== 测试读写分离 ==="
+echo "监控 Redis 查看读写分离效果:"
+echo "kubectl exec -it redis-0 -n redis-cache-demo -- redis-cli monitor"
+echo "kubectl exec -it redis-1 -n redis-cache-demo -- redis-cli monitor"
+echo "kubectl exec -it redis-2 -n redis-cache-demo -- redis-cli monitor"
+echo ""
+echo "执行读写操作，观察请求分布"