Exemplo n.º 1
0
func serviceStatusFromLaunchd(ls launchd.Service, infoPath string, wait time.Duration, log Log) (status keybase1.ServiceStatus, err error) {
	status = keybase1.ServiceStatus{
		Label: ls.Label(),
	}

	launchdStatus, err := ls.WaitForStatus(wait, 500*time.Millisecond)
	if err != nil {
		status.InstallStatus = keybase1.InstallStatus_ERROR
		status.InstallAction = keybase1.InstallAction_NONE
		status.Status = keybase1.StatusFromCode(keybase1.StatusCode_SCServiceStatusError, err.Error())
		return
	}

	if launchdStatus == nil {
		status.InstallStatus = keybase1.InstallStatus_NOT_INSTALLED
		status.InstallAction = keybase1.InstallAction_INSTALL
		status.Status = keybase1.Status{Name: "OK"}
		return
	}

	status.Label = launchdStatus.Label()
	status.Pid = launchdStatus.Pid()
	status.LastExitStatus = launchdStatus.LastExitStatus()

	// Check service info file (if present) and if the service is running (has a PID)
	var serviceInfo *libkb.ServiceInfo
	if infoPath != "" {
		if status.Pid != "" {
			serviceInfo, err = libkb.WaitForServiceInfoFile(infoPath, status.Label, status.Pid, 40, 500*time.Millisecond, log)
			if err != nil {
				status.InstallStatus = keybase1.InstallStatus_ERROR
				status.InstallAction = keybase1.InstallAction_REINSTALL
				status.Status = keybase1.StatusFromCode(keybase1.StatusCode_SCServiceStatusError, err.Error())
				return
			}
		}
		if serviceInfo != nil {
			status.Version = serviceInfo.Version
		}
	}

	if status.Pid == "" {
		status.InstallStatus = keybase1.InstallStatus_ERROR
		status.InstallAction = keybase1.InstallAction_REINSTALL
		err = fmt.Errorf("%s is not running", status.Label)
		status.Status = keybase1.StatusFromCode(keybase1.StatusCode_SCServiceStatusError, err.Error())
		return
	}

	status.Status = keybase1.Status{Name: "OK"}
	return
}
Exemplo n.º 2
0
func WaitForService(g *libkb.GlobalContext, launchService launchd.Service, serviceInfoPath string) error {
	launchdStatus, err := launchService.WaitForStatus(defaultLaunchdWait, 500*time.Millisecond)
	if err != nil {
		return err
	}
	if launchdStatus == nil {
		return fmt.Errorf("%s was not found", launchService.Label())
	}
	if launchdStatus.IsErrored() {
		return fmt.Errorf("%s is not running (exit status %s)", launchdStatus.Label(), launchdStatus.LastExitStatus())
	}
	_, err = libkb.WaitForServiceInfoFile(serviceInfoPath, launchdStatus.Label(), launchdStatus.Pid(), 25, 400*time.Millisecond, g.Log)
	return err
}