modpath API example

package main

import (
        "fmt"
        api "github.com/osrg/gobgp/api"
        "github.com/osrg/gobgp/gobgp/cmd"
        "github.com/osrg/gobgp/packet"
        "github.com/satori/go.uuid"
        "golang.org/x/net/context"
        "google.golang.org/grpc"
        "os"
        "time"
)

func main() {
        conn, err := grpc.Dial("localhost:50051", grpc.WithBlock(), grpc.WithInsecure())
        if err != nil {
                fmt.Println(err)
                os.Exit(1)
        }
        args := []string{"10.33.0.0/16"}
        path, err := cmd.ParsePath(bgp.RF_IPv4_UC, args)
        if err != nil {
                fmt.Println(err)
                os.Exit(1)
        }

        client := api.NewGobgpApiClient(conn)
        arg := &api.ModPathArguments{
                Operation: api.Operation_ADD,
                Resource:  api.Resource_GLOBAL,
                Path:      path,
        }

        rsp, err := client.ModPath(context.Background(), arg)
        if err != nil {
                fmt.Println(err)
                os.Exit(1)
        }
        var u uuid.UUID
        u.UnmarshalBinary(rsp.Uuid)
        fmt.Println("Added a route, ", u.String())

        time.Sleep(time.Second * 30)

        arg = &api.ModPathArguments{
                Operation: api.Operation_DEL,
                Resource:  api.Resource_GLOBAL,
                Uuid:      rsp.Uuid,
        }

        rsp, err = client.ModPath(context.Background(), arg)
        if err != nil {
                fmt.Println(err)
                os.Exit(1)
        }
        fmt.Println("Deleted the route, ", u.String())
}