예제 #1
0
func NewUpdater(options keybase1.UpdateOptions, source sources.UpdateSource, config Config, log logger.Logger) *Updater {
	log.Debug("New updater with options: %#v", options)
	return &Updater{
		options: options,
		source:  source,
		config:  config,
		log:     log,
	}
}
예제 #2
0
// WaitForServiceInfoFile tries to wait for a service info file, which should be
// written on successful service startup.
func WaitForServiceInfoFile(path string, label string, pid string, maxAttempts int, wait time.Duration, reason string, log logger.Logger) (*ServiceInfo, error) {
	if pid == "" {
		return nil, fmt.Errorf("No pid to wait for")
	}

	lookForServiceInfo := func() (*ServiceInfo, error) {
		if _, ferr := os.Stat(path); os.IsNotExist(ferr) {
			return nil, nil
		}
		dat, err := ioutil.ReadFile(path)
		if err != nil {
			return nil, err
		}
		var serviceInfo ServiceInfo
		err = json.Unmarshal(dat, &serviceInfo)
		if err != nil {
			return nil, err
		}

		// Make sure the info file is the pid we are waiting for, otherwise it is
		// still starting up.
		if pid != fmt.Sprintf("%d", serviceInfo.Pid) {
			return nil, nil
		}

		// PIDs match, the service has started up
		return &serviceInfo, nil
	}

	attempt := 1
	serviceInfo, lookErr := lookForServiceInfo()
	for attempt < maxAttempts && serviceInfo == nil {
		attempt++
		log.Debug("Waiting for service info file...")
		time.Sleep(wait)
		serviceInfo, lookErr = lookForServiceInfo()
	}

	// If no service info was found, let's return an error
	if serviceInfo == nil {
		if lookErr == nil {
			lookErr = fmt.Errorf("%s isn't running (expecting pid=%s)", label, pid)
		}
		return nil, lookErr
	}

	// We succeeded in finding service info
	log.Debug("Found service info: %#v", *serviceInfo)
	return serviceInfo, nil
}
예제 #3
0
파일: init.go 프로젝트: gozes/kbfs-beta
func makeBlockServer(config Config, serverInMemory bool, serverRootDir, bserverAddr string, log logger.Logger) (
	BlockServer, error) {
	if serverInMemory {
		// local in-memory block server
		return NewBlockServerMemory(config)
	}

	if len(serverRootDir) > 0 {
		// local persistent block server
		blockPath := filepath.Join(serverRootDir, "kbfs_block")
		return NewBlockServerLocal(config, blockPath)
	}

	if len(bserverAddr) == 0 {
		return nil, errors.New("Empty block server address")
	}

	log.Debug("Using remote bserver %s", bserverAddr)
	return NewBlockServerRemote(config, bserverAddr), nil
}
예제 #4
0
func FindPinentry(log logger.Logger) (string, error) {
	if !HasWindows() {
		return "", fmt.Errorf("Can't spawn gui window, not using pinentry")
	}
	bins := []string{
		// If you install MacTools you'll wind up with this pinentry
		"/usr/local/MacGPG2/libexec/pinentry-mac.app/Contents/MacOS/pinentry-mac",
	}

	extraPaths := []string{}

	log.Debug("+ FindPinentry()")

	cmds := []string{
		"pinentry-gtk-2",
		"pinentry-qt4",
		"pinentry",
	}

	checkFull := func(s string) bool {
		log.Debug("| Check fullpath %s", s)
		found := (canExec(s) == nil)
		if found {
			log.Debug("- Found: %s", s)
		}
		return found
	}

	for _, b := range bins {
		if checkFull(b) {
			return b, nil
		}
	}

	path := os.Getenv("PATH")
	for _, c := range cmds {
		log.Debug("| Looking for %s in standard PATH %s", c, path)
		fullc, err := exec.LookPath(c)
		if err == nil {
			log.Debug("- Found %s", fullc)
			return fullc, nil
		}
	}

	for _, ep := range extraPaths {
		for _, c := range cmds {
			full := filepath.Join(ep, c)
			if checkFull(full) {
				return full, nil
			}
		}
	}

	log.Debug("- FindPinentry: none found")
	return "", fmt.Errorf("No pinentry found, checked a bunch of different places")
}
예제 #5
0
func FindPinentry(log logger.Logger) (string, error) {

	//		// If you install GPG you'll wind up with this pinentry
	//		C:\Program Files (x86)\GNU\GnuPG\pinentry-gtk-2.exe
	//		C:\Program Files (x86)\GNU\GnuPG\pinentry-qt4.exe
	//		C:\Program Files (x86)\GNU\GnuPG\pinentry-w32.exe
	//		C:\Program Files (x86)\GNU\GnuPG\pinentry.exe

	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Wow6432Node\GNU\GnuPG`, registry.QUERY_VALUE)
	if err != nil {
		k, err = registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\GNU\GnuPG`, registry.QUERY_VALUE)
	}
	if err != nil {
		log.Debug("- FindPinentry: can't open registry")
	}
	defer k.Close()

	installDir, _, err := k.GetStringValue("Install Directory")
	if err != nil {
		log.Debug("- FindPinentry: can't get string from registry")
	}

	extraPaths := []string{}

	log.Debug("+ FindPinentry()")

	cmds := []string{
		"pinentry-gtk-2.exe",
		"pinentry-qt4.exe",
		"pinentry-w32.exe",
		"pinentry.exe",
	}

	// First, look where the registry points
	for _, c := range cmds {
		full := filepath.Join(installDir, c)
		log.Debug("| (registry) Looking for %s", full)
		_, err := exec.LookPath(full)
		if err == nil {
			return full, nil
		}
	}

	// Look in program files, just in case
	extraPaths = append(extraPaths, os.Getenv("ProgramFiles"))
	extraPaths = append(extraPaths, os.Getenv("ProgramFiles(x86)"))

	for _, ep := range extraPaths {
		for _, c := range cmds {
			full := filepath.Join(ep, "GNU", "GnuPG", c)
			log.Debug("| Looking for %s", full)
			_, err := exec.LookPath(full)
			if err == nil {
				return full, nil
			}
		}
	}

	log.Debug("- FindPinentry: none found")
	return "", fmt.Errorf("No pinentry found, checked a bunch of different places")
}
예제 #6
0
파일: util.go 프로젝트: jacobhaven/client
func Trace(log logger.Logger, msg string, f func() error) func() {
	log.Debug("+ %s", msg)
	return func() { log.Debug("- %s -> %s", msg, ErrToOk(f())) }
}