func TestServiceClientFail(t *testing.T) {
if os.Getenv("ALKASIR_SERVICE") == "transport" {
failToStart = false
server.AddChecker(MockTransportCheck)
if !server.CheckServiceEnv() {
lg.Infoln("error no support")
}
server.RunService()
return
}
service.UpdateConnections(testConnections)
service.UpdateTransports(testTransports)
service.Arg = "-test.run=TestServiceClientFail"
connection := shared.Connection{
Transport: "socks5",
}
connection1Proxy, err := service.NewTransportService(connection)
if err != nil {
t.Fatalf("could not start %v", err)
}
err = connection1Proxy.Start()
if err != nil {
panic(err)
}
if err != nil {
t.Fatalf("process ran with err %v, want exit status 0", err)
}
}
func DeleteConnection(w rest.ResponseWriter, r *rest.Request) {
ID := r.PathParam("id")
err := clientconfig.Update(func(conf *clientconfig.Config) error {
all := conf.Settings.Connections
var result []shared.Connection
// validate that the id exists
found := false
nEnabled := 0
for _, v := range all {
if v.ID == ID {
found = true
if v.Protected {
apiutils.WriteRestError(w, apierrors.NewForbidden("connection", ID, nil))
return nil
}
} else {
if !v.Disabled {
nEnabled += 1
}
result = append(result, v)
}
}
if !found {
apiutils.WriteRestError(w, apierrors.NewNotFound("connection", ID))
return nil
}
if nEnabled < 1 {
apiutils.WriteRestError(w,
apierrors.NewForbidden("connection", ID, errors.New("one connection must be enabled")))
return nil
}
service.UpdateConnections(result)
conf.Settings.Connections = result
return nil
})
if err != nil {
lg.Errorln(err)
}
clientconfig.Write()
w.WriteJson(true)
}
func ToggleConnection(w rest.ResponseWriter, r *rest.Request) {
ID := r.PathParam("id")
err := clientconfig.Update(func(conf *clientconfig.Config) error {
// validate that the id exists, if supplied
all := conf.Settings.Connections
foundIdx := 0
found := false
nEnabled := 0
for k, v := range all {
if !v.Disabled {
nEnabled += 1
}
if v.ID == ID {
found = true
foundIdx = k
}
}
if !found {
apiutils.WriteRestError(w, apierrors.NewNotFound("connection", ID))
return nil
}
if nEnabled < 2 && !conf.Settings.Connections[foundIdx].Disabled {
apiutils.WriteRestError(w,
apierrors.NewForbidden("connection", ID, errors.New("one connection must be enabled")))
return nil
}
conf.Settings.Connections[foundIdx].Disabled = !conf.Settings.Connections[foundIdx].Disabled
service.UpdateConnections(conf.Settings.Connections)
return nil
})
if err != nil {
lg.Errorln(err)
}
clientconfig.Write()
w.WriteJson(true)
}
// Init does precondition check if the application can/should be started.
// Init will return an error message with reason for exit printed.
func Run() {
if debugEnabled {
log.Println("ALKASIR_DEBUG ENABLED!")
err := os.Setenv("ALKASIR_DEBUG", "1")
if err != nil {
log.Fatal(err)
}
}
if hotEnabled {
log.Println("ALKASIR_HOT ENABLED!")
err := os.Setenv("ALKASIR_HOT", "1")
if err != nil {
log.Fatal(err)
}
}
// the darwin systray does not exit the main loop
if runtime.GOOS != "darwin" {
uiRunning.Add(1)
}
err := ui.Run(func() {
Atexit(ui.Done)
// start the getpublic ip updater.
go func() {
_ = shared.GetPublicIPAddr()
}()
if debugEnabled {
go func() {
err := http.ListenAndServe(
fmt.Sprintf("localhost:%d", debugPort), nil)
if err != nil {
panic(err)
}
}()
}
// wipe user data
if wipeData {
settingsdir := clientconfig.ConfigPath()
if settingsdir == "" {
log.Println("[wipe] Configdir not set")
os.Exit(1)
}
settingsfile := clientconfig.ConfigPath("settings.json")
if _, err := os.Stat(settingsfile); os.IsNotExist(err) {
log.Println("[wipe] No settings.json in configdir, will NOT wipe data")
os.Exit(1)
}
log.Println("Wiping all user data")
if err := os.RemoveAll(settingsdir); err != nil {
log.Println(err)
}
}
// Prepare logging
logdir := clientconfig.ConfigPath("log")
err := os.MkdirAll(logdir, 0775)
if err != nil {
log.Println("Could not create logging directory")
os.Exit(1)
}
err = flag.Set("log_dir", logdir)
if err != nil {
panic(err)
}
lg.SetSrcHighlight("alkasir/cmd", "alkasir/pkg")
lg.CopyStandardLogTo("INFO")
// Start init
if VERSION != "" {
lg.Infoln("Alkasir v" + VERSION)
} else {
lg.Warningln("Alkasir dev version (VERSION not set)")
}
lg.V(1).Info("Log v-level:", lg.Verbosity())
_, err = clientconfig.Read()
if err != nil {
lg.Infoln("Could not read config")
exit()
}
lg.V(30).Infoln("settings", clientconfig.Get().Settings)
if saveChromeExt {
err := saveChromeExtension()
if err != nil {
lg.Fatal(err)
}
}
{
configChanged, err := clientconfig.UpgradeConfig()
if err != nil {
lg.Fatalln("Could not upgrade config", err)
}
clientconfig.Update(func(conf *clientconfig.Config) error {
if clientAuthKeyFlag != "" {
lg.Warningln("Overriding generated authKey with", clientAuthKeyFlag)
conf.Settings.Local.ClientAuthKey = clientAuthKeyFlag
configChanged = true
}
if bindAddrFlag != "" {
lg.Warningln("Overriding configured bindAddr with", bindAddrFlag)
conf.Settings.Local.ClientBindAddr = bindAddrFlag
configChanged = true
}
if centralAddrFlag != "" {
lg.Warningln("Overriding central server addr with", centralAddrFlag)
conf.Settings.Local.CentralAddr = centralAddrFlag
configChanged = true
}
return nil
})
if configChanged {
if err := clientconfig.Write(); err != nil {
lg.Warning(err)
}
}
}
conf := clientconfig.Get()
loadTranslations(LanguageOptions...)
if err := ui.Language(conf.Settings.Local.Language); err != nil {
lg.Warningln(err)
}
go func() {
select {
case <-sigIntC:
exit()
case <-ui.Actions.Quit:
exit()
}
}()
for _, e := range []error{
mime.AddExtensionType(".json", "application/json"),
mime.AddExtensionType(".js", "application/javascript"),
mime.AddExtensionType(".css", "text/css"),
mime.AddExtensionType(".md", "text/plain"),
} {
if e != nil {
lg.Warning(e)
}
}
err = startInternalHTTPServer(conf.Settings.Local.ClientAuthKey)
if err != nil {
lg.Fatal("could not start internal http services")
}
// Connect the default transport
service.UpdateConnections(conf.Settings.Connections)
service.UpdateTransports(conf.Settings.Transports)
go service.StartConnectionManager(conf.Settings.Local.ClientAuthKey)
// TODO: async
pac.UpdateDirectList(conf.DirectHosts.Hosts)
pac.UpdateBlockedList(conf.BlockedHostsCentral.Hosts, conf.BlockedHosts.Hosts)
lastBlocklistChange = time.Now()
go StartBlocklistUpgrader()
if upgradeDiffsBaseURL != "" {
lg.V(19).Infoln("upgradeDiffsBaseURL is ", upgradeDiffsBaseURL)
go StartBinaryUpgradeChecker(upgradeDiffsBaseURL)
} else {
lg.Warningln("empty upgradeDiffsBaseURL, disabling upgrade checks")
}
lg.V(5).Info("Alkasir has started")
})
// the darwin systray does not exit the main loop
if runtime.GOOS != "darwin" {
uiRunning.Done()
}
lg.Infoln("ui.Run ended")
if err != nil {
log.Println("client.Run error:", err)
}
}
func PostConnection(w rest.ResponseWriter, r *rest.Request) {
form := ConnectionSetting{}
err := r.DecodeJsonPayload(&form)
if err != nil {
apiutils.WriteRestError(w, apierrors.NewBadRequest(err.Error()))
return
}
err = clientconfig.Update(func(conf *clientconfig.Config) error {
all := conf.Settings.Connections
var connection shared.Connection // decoded connection
var invalids fielderrors.ValidationErrorList
// Verify that the encoded field is set
{
if form.Encoded == "" {
invalids = append(invalids, fielderrors.NewFieldRequired("encoded"))
}
}
// verify that the connection is decodeable
{
var err error
connection, err = shared.DecodeConnection(form.Encoded)
if err != nil {
invalids = append(invalids, fielderrors.NewFieldInvalid("encoded", form.Encoded, "invalid formatting"))
}
}
// validate that the id exists, if supplied
foundIdx := 0
{
if form.ID != "" {
found := false
for k, v := range all {
if v.ID == form.ID {
found = true
foundIdx = k
}
}
if !found {
invalids = append(invalids, fielderrors.NewFieldNotFound("id", form.ID))
}
}
}
// validate that the connection doesnt alreay exist
{
encoded, err := connection.Encode()
if err != nil {
apiutils.WriteRestError(w, err)
return nil
}
found := false
for _, v := range all {
enc2, err := v.Encode()
if err != nil {
lg.Errorln(err)
continue
}
if enc2 == encoded {
found = true
}
}
if found {
invalids = append(invalids, fielderrors.NewFieldDuplicate("encoded", form.Encoded))
}
}
// end of field validations
if len(invalids) > 0 {
apiutils.WriteRestError(w, apierrors.NewInvalid("post-connection", "", invalids))
return nil
}
// add connection to settings and save
if form.ID == "" {
connection.EnsureID()
conf.Settings.Connections = append(conf.Settings.Connections, connection)
} else {
conf.Settings.Connections[foundIdx] = connection
}
service.UpdateConnections(conf.Settings.Connections)
return nil
})
if err != nil {
lg.Errorln(err)
}
clientconfig.Write()
w.WriteJson(true)
}