func (watchagent *Watchagent) reportVMEvents() {
fmt.Println("Started reportvmevents")
go Runme()
fmt.Println("listening on tokenchan")
for x := range Tokenchan {
fmt.Println("got one")
watchagent.Vmdata.Servervms = x.Vmlista
if x.Status == 2 {
MakeKnown(x.Vmuuid)
vmdetection := new(utilities.VMDetection)
vmdetection.Reporter_ovip = watchagent.Ovip
vmdetection.Reporter_dcid = watchagent.Dcid
vmdetection.Dcid = watchagent.Dcid
vmdetection.Breakage = false
vmdetection.Epoch = watchagent.Vmdata.Serverepoch
vmdetection.Ovip = watchagent.Ovip
vmdetection.Timestamp = time.Now()
vmdetection.Vmid = []string{x.Vmuuid}
watchagent.persistencylayer.InsertVMDetection(vmdetection)
}
fmt.Printf("Lista length for broadcasting == %d\n", len(x.Vmlista))
servermutex.Lock()
watchers := watchagent.Ovpwatchers
servermutex.Unlock()
if watchers != nil {
q := BroadcastUpdate(&watchagent.Watchmedata, watchers) //TODO, do something on error
fmt.Printf("Broadcasted to %d\n", q.Size())
}
}
}
func (watchagent *Watchagent) reportHostevents() {
fmt.Println("Started reporthostevents")
for nodevent := range watchagent.observer.Notifier {
fmt.Println("hostevent " + strconv.Itoa(int(nodevent.Mesgtype)))
if nodevent.Mesgtype == NOTIFY_LEAVE {
fmt.Println("LEFT " + nodevent.Name)
sd := new(utilities.OPData)
//try to unmarshal from name
if err := json.Unmarshal([]byte(nodevent.Name), sd); err != nil {
panic(err.Error)
}
//pass through if not running
if temp := watchagent.isRunning(); temp != nil {
return
}
announce := false
servermutex.Lock()
vmdata, ok := watchagent.watching[sd.OPConfig]
if ok {
if sd.Epoch < vmdata.Serverepoch { //stray previous detection but missed deregister
panic("stray previous detection but missed deregister")
} else if sd.Epoch > vmdata.Serverepoch {
panic("left from future but missed register")
} else {
delete(watchagent.watching, sd.OPConfig)
watchagent.recreateObservers()
announce = true
}
}
servermutex.Unlock()
if announce {
vmnames := make([]string, len(vmdata.Servervms))
indy := 0
for vmuuid := range vmdata.Servervms {
_ = MakeKnown(vmuuid)
vmnames[indy] = vmuuid
indy++
}
vmdetection := new(utilities.VMDetection)
vmdetection.Reporter_ovip = watchagent.Ovip
vmdetection.Reporter_dcid = watchagent.Dcid
vmdetection.Breakage = true
vmdetection.Dcid = sd.Dcid
vmdetection.Epoch = sd.Epoch
vmdetection.Ovip = sd.Ovip
vmdetection.Timestamp = time.Now()
vmdetection.Vmid = vmnames
watchagent.persistencylayer.InsertVMDetection(vmdetection)
}
}
}
}