You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.3 KiB
57 lines
1.3 KiB
package main
|
|
|
|
import (
|
|
"context"
|
|
"log"
|
|
|
|
"github.com/go-kratos/kratos/examples/helloworld/helloworld"
|
|
"github.com/go-kratos/kratos/v2/transport/grpc"
|
|
"github.com/go-kratos/nacos/registry"
|
|
"github.com/nacos-group/nacos-sdk-go/clients"
|
|
"github.com/nacos-group/nacos-sdk-go/common/constant"
|
|
"github.com/nacos-group/nacos-sdk-go/vo"
|
|
)
|
|
|
|
func main() {
|
|
sc := []constant.ServerConfig{
|
|
*constant.NewServerConfig("127.0.0.1", 8848),
|
|
}
|
|
|
|
cc := &constant.ClientConfig{
|
|
NamespaceId: "public", //namespace id
|
|
TimeoutMs: 5000,
|
|
NotLoadCacheAtStart: true,
|
|
LogDir: "/tmp/nacos/log",
|
|
CacheDir: "/tmp/nacos/cache",
|
|
RotateTime: "1h",
|
|
MaxAge: 3,
|
|
LogLevel: "debug",
|
|
}
|
|
|
|
// a more graceful way to create naming client
|
|
cli, err := clients.NewNamingClient(
|
|
vo.NacosClientParam{
|
|
ClientConfig: cc,
|
|
ServerConfigs: sc,
|
|
},
|
|
)
|
|
if err != nil {
|
|
log.Panic(err)
|
|
}
|
|
|
|
conn, err := grpc.DialInsecure(
|
|
context.Background(),
|
|
grpc.WithEndpoint("discovery:///helloworld"),
|
|
grpc.WithDiscovery(registry.New(cli)),
|
|
)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
client := helloworld.NewGreeterClient(conn)
|
|
reply, err := client.SayHello(context.Background(), &helloworld.HelloRequest{Name: "kratos"})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
log.Printf("[grpc] SayHello %+v\n", reply)
|
|
}
|
|
|