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57 lines
1.3 KiB
57 lines
1.3 KiB
package main
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import (
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"context"
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"log"
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"github.com/go-kratos/kratos/examples/helloworld/helloworld"
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"github.com/go-kratos/kratos/registry/nacos/v2"
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"github.com/go-kratos/kratos/v2/transport/grpc"
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"github.com/nacos-group/nacos-sdk-go/clients"
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"github.com/nacos-group/nacos-sdk-go/common/constant"
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"github.com/nacos-group/nacos-sdk-go/vo"
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)
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func main() {
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sc := []constant.ServerConfig{
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*constant.NewServerConfig("127.0.0.1", 8848),
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}
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cc := &constant.ClientConfig{
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NamespaceId: "public",
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TimeoutMs: 5000,
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NotLoadCacheAtStart: true,
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LogDir: "/tmp/nacos/log",
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CacheDir: "/tmp/nacos/cache",
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RotateTime: "1h",
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MaxAge: 3,
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LogLevel: "debug",
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}
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cli, err := clients.NewNamingClient(
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vo.NacosClientParam{
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ClientConfig: cc,
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ServerConfigs: sc,
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},
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)
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if err != nil {
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log.Panic(err)
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}
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conn, err := grpc.DialInsecure(
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context.Background(),
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grpc.WithEndpoint("discovery:///helloworld"),
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grpc.WithDiscovery(registry.New(cli)),
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)
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if err != nil {
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log.Fatal(err)
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}
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defer conn.Close()
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client := helloworld.NewGreeterClient(conn)
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reply, err := client.SayHello(context.Background(), &helloworld.HelloRequest{Name: "kratos"})
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if err != nil {
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log.Fatal(err)
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}
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log.Printf("[grpc] SayHello %+v\n", reply)
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}
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