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
}
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
}