gnmi.go

package main

import (
	"code.fbi.h-da.de/cocsn/gosdn/forks/goarista/gnmi"
	"code.fbi.h-da.de/cocsn/gosdn/nucleus"
	"github.com/google/uuid"
	gpb "github.com/openconfig/gnmi/proto/gnmi"
	log "github.com/sirupsen/logrus"
)

/*
  Simple gnmi request program. Use with cauton and leaf paths only.
  Bootstrapping of pnd, device and transport simplified not idiomatic
*/

func main() {
	log.SetLevel(log.DebugLevel)
	sbi := &nucleus.OpenConfig{}
	device := &nucleus.Device{
		GoStruct: sbi.Schema().Root,
		SBI:      sbi,
		Config: nucleus.DeviceConfig{
			Uuid: uuid.New(),
		},
	}
	pnd, err := nucleus.NewPND("openconfig", "test description", uuid.New(), sbi)
	if err != nil {
		log.Fatal(err)
	}
	if err := pnd.AddDevice(device); err != nil {
		log.Fatal(err)
	}

	cfg := &gnmi.Config{
		Addr:     "[2003:e6:1722:fed0:0:242:ac11:5]:6030",
		Username: "admin",
		Password: "arista",
		Encoding: gpb.Encoding_JSON_IETF,
	}
	transport, err := nucleus.NewGnmiTransport(cfg)
	if err != nil {
		log.Fatal(err)
	}
	transport.SetNode = sbi.SetNode()
	transport.Unmarshal = sbi.Unmarshal()

	device.Transport = transport

	p := []string{"/interfaces"}
	errors := 0
	for _, path := range p {
		err := pnd.RequestAll(path)
		if err != nil {
			log.Debug(err)
			errors++
			break
		}
	}

	percentage := float64(errors) / float64(len(p)) * 100.0
	log.Debugf("%v errors", errors)
	log.Debugf("%v percent failed", percentage)
}