func Publish(event *schema.ProbeEvent) error {
if globalProducer == nil {
log.Debug("droping event as publishing is disbaled")
return nil
}
id := time.Now().UnixNano()
data, err := msg.CreateProbeEventMsg(event, id, msg.FormatProbeEventMsgp)
if err != nil {
log.Fatal(4, "Fatal error creating event message: %s", err)
}
eventsPublished.Inc(1)
messagesSize.Value(int64(len(data)))
pre := time.Now()
err = globalProducer.Publish(topic, data)
publishDuration.Value(time.Since(pre))
if err != nil {
log.Fatal(4, "can't publish to nsqd: %s", err)
}
log.Debug("published event %d", id)
return nil
}
func sendEvent(orgId int64, m *plugin.MetricType) {
ns := m.Namespace().Strings()
if len(ns) != 4 {
log.Printf("Error: invalid event metric. Expected namesapce to be 4 fields.")
return
}
if ns[0] != "worldping" || ns[1] != "event" {
log.Printf("Error: invalid event metrics. Metrics hould begin with 'worldping.event'")
return
}
hostname, _ := os.Hostname()
id := time.Now().UnixNano()
event := &schema.ProbeEvent{
OrgId: orgId,
EventType: ns[2],
Severity: ns[3],
Source: hostname,
Timestamp: id / int64(time.Millisecond),
Message: m.Data().(string),
Tags: m.Tags(),
}
body, err := msg.CreateProbeEventMsg(event, id, msg.FormatProbeEventMsgp)
if err != nil {
log.Printf("Error: unable to convert event to ProbeEventMsgp. %s", err)
return
}
sent := false
for !sent {
if err = PostData("events", Token, body); err != nil {
log.Printf("Error: %s", err)
time.Sleep(time.Second)
} else {
sent = true
}
}
}