// reportLiveStatus is used by the status command on a working connection to
// distinguish between the server being in a normal 'started' state or the
// 'drain' state.
func reportLiveStatus(jq *jobqueue.Client) {
sstats, err := jq.ServerStats()
if err != nil {
die("even though I was able to connect to the manager, it wasn't able to tell me about itself: %s", err)
}
mode := sstats.ServerInfo.Mode
fmt.Println(mode)
}
} else {
info("wr manager running on port %s was gracefully shut down", config.ManagerPort)
return
}
} else {
// we failed to SIGTERM the pid in the pid file, let's take some
// time to confirm the daemon is really up
jq = connect(5 * time.Second)
if jq == nil {
die("according to the pid file %s, wr manager for port %s was running with pid %d, but that process could not be terminated and the manager could not be connected to; most likely the pid file is wrong and the manager is not running - after confirming, delete the pid file before trying to start the manager again", config.ManagerPidFile, config.ManagerPort, pid)
}
}
// we managed to connect to the daemon; get it's real pid and try to
// stop it again
sstats, err := jq.ServerStats()
if err != nil {
die("even though I was able to connect to the manager, it failed to tell me its true pid; giving up trying to stop it")
}
// though it may actually be running on a remote host and we managed to
// connect to it via ssh port forwarding; compare the server ip to our
// own
myAddr := jobqueue.CurrentIP() + ":" + config.ManagerPort
sAddr := sstats.ServerInfo.Addr
if myAddr == sAddr {
jq.Disconnect()
stopped = stopdaemon(sstats.ServerInfo.PID, "the manager itself", "manager")
} else {
// use the client command to stop it
stopped = jq.ShutdownServer()