func setupGUI(mainSvc *suture.Supervisor, cfg *config.Wrapper, m *model.Model, apiSub *events.BufferedSubscription, discoverer *discover.CachingMux, relaySvc *relay.Svc, errors, systemLog *logger.Recorder) {
guiCfg := cfg.GUI()
if !guiCfg.Enabled {
return
}
if guiCfg.Address == "" {
return
}
addr, err := net.ResolveTCPAddr("tcp", guiCfg.Address)
if err != nil {
l.Fatalf("Cannot start GUI on %q: %v", guiCfg.Address, err)
} else {
var hostOpen, hostShow string
switch {
case addr.IP == nil:
hostOpen = "localhost"
hostShow = "0.0.0.0"
case addr.IP.IsUnspecified():
hostOpen = "localhost"
hostShow = addr.IP.String()
default:
hostOpen = addr.IP.String()
hostShow = hostOpen
}
var proto = "http"
if guiCfg.UseTLS {
proto = "https"
}
urlShow := fmt.Sprintf("%s://%s/", proto, net.JoinHostPort(hostShow, strconv.Itoa(addr.Port)))
l.Infoln("Starting web GUI on", urlShow)
api, err := newAPISvc(myID, cfg, guiAssets, m, apiSub, discoverer, relaySvc, errors, systemLog)
if err != nil {
l.Fatalln("Cannot start GUI:", err)
}
cfg.Subscribe(api)
mainSvc.Add(api)
if cfg.Options().StartBrowser && !noBrowser && !stRestarting {
urlOpen := fmt.Sprintf("%s://%s/", proto, net.JoinHostPort(hostOpen, strconv.Itoa(addr.Port)))
// Can potentially block if the utility we are invoking doesn't
// fork, and just execs, hence keep it in it's own routine.
go openURL(urlOpen)
}
}
}
func startAuditing(mainSvc *suture.Supervisor) {
auditFile := timestampedLoc(locAuditLog)
fd, err := os.OpenFile(auditFile, os.O_WRONLY|os.O_CREATE|os.O_EXCL, 0600)
if err != nil {
l.Fatalln("Audit:", err)
}
auditSvc := newAuditSvc(fd)
mainSvc.Add(auditSvc)
// We wait for the audit service to fully start before we return, to
// ensure we capture all events from the start.
auditSvc.WaitForStart()
l.Infoln("Audit log in", auditFile)
}
func setupGUI(mainSvc *suture.Supervisor, cfg *config.Wrapper, m *model.Model, apiSub *events.BufferedSubscription, discoverer *discover.CachingMux, relaySvc *relay.Svc, errors, systemLog *logger.Recorder) {
guiCfg := cfg.GUI()
if !guiCfg.Enabled {
return
}
api, err := newAPISvc(myID, cfg, guiAssets, m, apiSub, discoverer, relaySvc, errors, systemLog)
if err != nil {
l.Fatalln("Cannot start GUI:", err)
}
cfg.Subscribe(api)
mainSvc.Add(api)
if cfg.Options().StartBrowser && !noBrowser && !stRestarting {
// Can potentially block if the utility we are invoking doesn't
// fork, and just execs, hence keep it in it's own routine.
go openURL(guiCfg.URL())
}
}
func setupGUI(mainService *suture.Supervisor, cfg *config.Wrapper, m *model.Model, apiSub events.BufferedSubscription, discoverer discover.CachingMux, connectionsService *connections.Service, errors, systemLog logger.Recorder, runtimeOptions RuntimeOptions) {
guiCfg := cfg.GUI()
if !guiCfg.Enabled {
return
}
if guiCfg.InsecureAdminAccess {
l.Warnln("Insecure admin access is enabled.")
}
api := newAPIService(myID, cfg, locations[locHTTPSCertFile], locations[locHTTPSKeyFile], runtimeOptions.assetDir, m, apiSub, discoverer, connectionsService, errors, systemLog)
cfg.Subscribe(api)
mainService.Add(api)
if cfg.Options().StartBrowser && !runtimeOptions.noBrowser && !runtimeOptions.stRestarting {
// Can potentially block if the utility we are invoking doesn't
// fork, and just execs, hence keep it in it's own routine.
go openURL(guiCfg.URL())
}
}
func startAuditing(mainService *suture.Supervisor, auditFile string) {
var fd io.Writer
var err error
var auditDest string
var auditFlags int
if auditFile == "-" {
fd = os.Stdout
auditDest = "stdout"
} else if auditFile == "--" {
fd = os.Stderr
auditDest = "stderr"
} else {
if auditFile == "" {
auditFile = timestampedLoc(locAuditLog)
auditFlags = os.O_WRONLY | os.O_CREATE | os.O_EXCL
} else {
auditFlags = os.O_WRONLY | os.O_CREATE | os.O_APPEND
}
fd, err = os.OpenFile(auditFile, auditFlags, 0600)
if err != nil {
l.Fatalln("Audit:", err)
}
auditDest = auditFile
}
auditService := newAuditService(fd)
mainService.Add(auditService)
// We wait for the audit service to fully start before we return, to
// ensure we capture all events from the start.
auditService.WaitForStart()
l.Infoln("Audit log in", auditDest)
}