linkerd2/controller/script/discovery-client/main.go

37 lines
806 B
Go

package main
import (
"context"
"flag"
"os"
"github.com/golang/protobuf/jsonpb"
"github.com/linkerd/linkerd2/controller/api/discovery"
pb "github.com/linkerd/linkerd2/controller/gen/controller/discovery"
log "github.com/sirupsen/logrus"
)
// This is a throwaway script for testing the destination service
func main() {
addr := flag.String("addr", ":8086", "address of destination service")
flag.Parse()
client, conn, err := discovery.NewClient(*addr)
if err != nil {
log.Fatal(err.Error())
}
defer conn.Close()
rsp, err := client.Endpoints(context.Background(), &pb.EndpointsParams{})
if err != nil {
log.Fatal(err.Error())
}
marshaler := jsonpb.Marshaler{EmitDefaults: true, Indent: " "}
err = marshaler.Marshal(os.Stdout, rsp)
if err != nil {
log.Fatal(err.Error())
}
}