func ReadSysctl(key string) (string, error) {
	data, err := os.ReadFile(key)
	if err != nil {
		return "", err
	}
	return strings.TrimSpace(string(data)), nil
}

func forEachLoopbackRoute(cfg *Config, operation string, f func(*netlink.Route) error) error {
	loopbackLink, err := netlink.LinkByName("lo")
	if err != nil {
		return fmt.Errorf("failed to find 'lo' link: %v", err)
	}

	// Set up netlink routes for localhost

		data, err = readConfig(ctx, objAPI, configFile)
		if err != nil {
			if errors.Is(err, errConfigNotFound) {
				lookupConfigs(srvCfg, objAPI)
				return srvCfg, nil
			}
			return nil, err
		}

		data, err = decryptData(data, configFile)
		if err != nil {
			lookupConfigs(srvCfg, objAPI)
			return nil, err
		}
	}

	targetListCase2 := NewTargetList(context.Background())
	if err := targetListCase2.Add(&ExampleTarget{TargetID{"2", "testcase"}, false, false}); err != nil {
		panic(err)
	}

	targetListCase3 := NewTargetList(context.Background())
	if err := targetListCase3.Add(&ExampleTarget{TargetID{"3", "testcase"}, false, false}); err != nil {
		panic(err)
	}

		}
	}
	cfg.CorsAllowOrigin = corsAllowOrigin

	if err = config.CheckValidKeys(config.APISubSys, kvs, DefaultKVS, deprecatedKeys...); err != nil {
		return cfg, err
	}

	// Check environment variables parameters
	requestsMax, err := strconv.Atoi(env.Get(EnvAPIRequestsMax, kvs.GetWithDefault(apiRequestsMax, DefaultKVS)))
	if err != nil {
		return cfg, err
	}

	cfg.RequestsMax = requestsMax
	if requestsMax < 0 {

	disks := make([]StorageAPI, len(diskPaths))
	var err error
	for i := range diskPaths {
		disks[i], diskPaths[i], err = newXLStorageTestSetup(tb)
		if err != nil {
			return nil, err
		}
		err = disks[i].MakeVol(context.Background(), "testbucket")
		if err != nil {
			return nil, err
		}
	}
	return &erasureTestSetup{dataBlocks, parityBlocks, blockSize, diskPaths, disks}, nil

	claimsMap.SetAccessKey("test-access")
	if err := updateClaimsExpiry("3600", claimsMap.MapClaims); err != nil {
		t.Error(err)
	}
	// Build simple token with updated expiration claim
	token := jwtgo.NewWithClaims(jwtgo.SigningMethodHS256, claimsMap)
	tokenString, err := token.SignedString(signKey)
	if err != nil {
		t.Error(err)
	}

	// Parse token to be sure it is valid

func (w *Wrapper) GetRouteConfigDump() (*admin.RoutesConfigDump, error) {
	routeDumpAny, err := w.getSection(routes)
	if err != nil {
		return nil, err
	}
	routeDump := &admin.RoutesConfigDump{}
	err = routeDumpAny.UnmarshalTo(routeDump)
	if err != nil {
		return nil, err
	}
	return routeDump, nil

		},
	}

	values := []*Value{&value1, &value2}
	if err := DB.Create(&values).Error; err != nil {
		t.Errorf("failed to create value, got err: %v", err)
	}

	var find1 Value
	err := DB.Joins("Nested").Joins("Nested.Join").Preload("Nested.Preloads").First(&find1, value1.ID).Error
	if err != nil {
		t.Errorf("failed to find value, got err: %v", err)
	}
	AssertEqual(t, find1, value1)

	var find2 Value

		return
	}

	stat, err := GlobalKMS.Status(ctx)
	if err != nil {
		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
		return
	}
	resp, err := json.Marshal(stat)
	if err != nil {
		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
		return
	}
	writeSuccessResponseJSON(w, resp)
}

		return err
	}
	err := target.send(eventData)
	if err != nil {
		if xnet.IsNetworkOrHostDown(err, false) {
			return store.ErrNotConnected
		}
	}
	return err
}

// send - sends an event to the webhook.
func (target *WebhookTarget) send(eventData event.Event) error {
	objectName, err := url.QueryUnescape(eventData.S3.Object.Key)
	if err != nil {
		return err
	}