Merge 97b00c6ffc into bde0a086ab

Makefile

@@ -2,8 +2,8 @@ BRANCH    ?= $(shell git rev-parse --abbrev-ref HEAD)
 BUILDDATE ?= $(shell date -u +%FT%T%z)
 BUILDTS   ?= $(shell date -u +%s)
 REVISION  ?= $(shell git rev-parse HEAD)
-VERSION_DEV ?= 0.4.6-dev$(shell date +%Y%m%d%H%M)
+VERSION_DEV ?= 0.4.7-dev$(shell date +%Y%m%d%H%M)
-VERSION ?= 0.4.5
+VERSION ?= 0.4.6
 
 PROMETHEUS_TAG := github.com/prometheus/common/version
 KVM_PKG_NAME := github.com/jetkvm/kvm

cloud.go

@@ -223,6 +223,7 @@ func handleCloudRegister(c *gin.Context) {
 		return
 	}
 	apiReq.Header.Set("Content-Type", "application/json")
+	apiReq.Header.Set("User-Agent", httpUserAgent)
 
 	apiResp, err := client.Do(apiReq)
 	if err != nil {
@@ -537,6 +538,8 @@ func rpcDeregisterDevice() error {
 	}
 
 	req.Header.Set("Authorization", "Bearer "+config.CloudToken)
+	req.Header.Set("User-Agent", httpUserAgent)
+
 	client := &http.Client{Timeout: CloudAPIRequestTimeout}
 	resp, err := client.Do(req)
 	if err != nil {

internal/timesync/http.go

@@ -57,6 +57,7 @@ func (t *TimeSync) queryMultipleHttp(urls []string, timeout time.Duration) (now
 				ctx,
 				url,
 				timeout,
+				t.httpUserAgent,
 			)
 			duration := time.Since(startTime)
 
@@ -122,6 +123,7 @@ func queryHttpTime(
 	ctx context.Context,
 	url string,
 	timeout time.Duration,
+	httpUserAgent string,
 ) (now *time.Time, response *http.Response, err error) {
 	client := http.Client{
 		Timeout: timeout,
@@ -130,6 +132,10 @@ func queryHttpTime(
 	if err != nil {
 		return nil, nil, err
 	}
+	if httpUserAgent != "" {
+		req.Header.Set("User-Agent", httpUserAgent)
+	}
+
 	resp, err := client.Do(req)
 	if err != nil {
 		return nil, nil, err

internal/timesync/timesync.go

@@ -32,6 +32,8 @@ type TimeSync struct {
 	httpUrls      []string
 	networkConfig *network.NetworkConfig
 
+	httpUserAgent string
+
 	rtcDevicePath string
 	rtcDevice     *os.File //nolint:unused
 	rtcLock       *sync.Mutex
@@ -45,6 +47,7 @@ type TimeSyncOptions struct {
 	PreCheckFunc  func() (bool, error)
 	Logger        *zerolog.Logger
 	NetworkConfig *network.NetworkConfig
+	HttpUserAgent string
 }
 
 type SyncMode struct {
@@ -71,6 +74,7 @@ func NewTimeSync(opts *TimeSyncOptions) *TimeSync {
 		preCheckFunc:  opts.PreCheckFunc,
 		ntpServers:    defaultNTPServers,
 		httpUrls:      defaultHTTPUrls,
+		httpUserAgent: opts.HttpUserAgent,
 		networkConfig: opts.NetworkConfig,
 	}
 

internal/usbgadget/hid_keyboard.go

@@ -143,7 +143,7 @@ func (u *UsbGadget) listenKeyboardEvents() {
 			default:
 				l.Trace().Msg("reading from keyboard")
 				if u.keyboardHidFile == nil {
-					u.logWithSupression("keyboardHidFileNil", 100, &l, nil, "keyboardHidFile is nil")
+					u.logWithSuppression("keyboardHidFileNil", 100, &l, nil, "keyboardHidFile is nil")
 					// show the error every 100 times to avoid spamming the logs
 					time.Sleep(time.Second)
 					continue
@@ -153,7 +153,7 @@ func (u *UsbGadget) listenKeyboardEvents() {
 
 				n, err := u.keyboardHidFile.Read(buf)
 				if err != nil {
-					u.logWithSupression("keyboardHidFileRead", 100, &l, err, "failed to read")
+					u.logWithSuppression("keyboardHidFileRead", 100, &l, err, "failed to read")
 					continue
 				}
 				u.resetLogSuppressionCounter("keyboardHidFileRead")
@@ -201,7 +201,7 @@ func (u *UsbGadget) keyboardWriteHidFile(data []byte) error {
 
 	_, err := u.keyboardHidFile.Write(data)
 	if err != nil {
-		u.logWithSupression("keyboardWriteHidFile", 100, u.log, err, "failed to write to hidg0")
+		u.logWithSuppression("keyboardWriteHidFile", 100, u.log, err, "failed to write to hidg0")
 		u.keyboardHidFile.Close()
 		u.keyboardHidFile = nil
 		return err

internal/usbgadget/hid_mouse_absolute.go

@@ -75,7 +75,7 @@ func (u *UsbGadget) absMouseWriteHidFile(data []byte) error {
 
 	_, err := u.absMouseHidFile.Write(data)
 	if err != nil {
-		u.logWithSupression("absMouseWriteHidFile", 100, u.log, err, "failed to write to hidg1")
+		u.logWithSuppression("absMouseWriteHidFile", 100, u.log, err, "failed to write to hidg1")
 		u.absMouseHidFile.Close()
 		u.absMouseHidFile = nil
 		return err

internal/usbgadget/hid_mouse_relative.go

@@ -65,7 +65,7 @@ func (u *UsbGadget) relMouseWriteHidFile(data []byte) error {
 
 	_, err := u.relMouseHidFile.Write(data)
 	if err != nil {
-		u.logWithSupression("relMouseWriteHidFile", 100, u.log, err, "failed to write to hidg2")
+		u.logWithSuppression("relMouseWriteHidFile", 100, u.log, err, "failed to write to hidg2")
 		u.relMouseHidFile.Close()
 		u.relMouseHidFile = nil
 		return err

internal/usbgadget/utils.go

@@ -81,7 +81,7 @@ func compareFileContent(oldContent []byte, newContent []byte, looserMatch bool)
 	return false
 }
 
-func (u *UsbGadget) logWithSupression(counterName string, every int, logger *zerolog.Logger, err error, msg string, args ...interface{}) {
+func (u *UsbGadget) logWithSuppression(counterName string, every int, logger *zerolog.Logger, err error, msg string, args ...interface{}) {
 	u.logSuppressionLock.Lock()
 	defer u.logSuppressionLock.Unlock()
 

main.go

@@ -2,6 +2,7 @@ package kvm
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"os"
 	"os/signal"
@@ -12,6 +13,7 @@ import (
 )
 
 var appCtx context.Context
+var httpUserAgent string = fmt.Sprintf("jetkvm-app/%s", builtAppVersion)
 
 func Main() {
 	LoadConfig()
@@ -25,6 +27,8 @@ func Main() {
 		logger.Warn().Err(err).Msg("failed to get local version")
 	}
 
+	httpUserAgent = fmt.Sprintf("jetkvm-app/%s jetkvm-system/%s", appVersionLocal, systemVersionLocal)
+
 	logger.Info().
 		Interface("system_version", systemVersionLocal).
 		Interface("app_version", appVersionLocal).

ota.go

@@ -88,6 +88,7 @@ func fetchUpdateMetadata(ctx context.Context, deviceId string, includePreRelease
 	if err != nil {
 		return nil, fmt.Errorf("error creating request: %w", err)
 	}
+	req.Header.Set("User-Agent", httpUserAgent)
 
 	resp, err := http.DefaultClient.Do(req)
 	if err != nil {
@@ -131,7 +132,7 @@ func downloadFile(ctx context.Context, path string, url string, downloadProgress
 	if err != nil {
 		return fmt.Errorf("error creating request: %w", err)
 	}
-
+	req.Header.Set("User-Agent", httpUserAgent)
 	client := http.Client{
 		Timeout: 10 * time.Minute,
 		Transport: &http.Transport{