コード例 #1
0
func handleMessage(msg consumer.Message) {
	tid := msg.Headers["X-Request-Id"]
	log.Debugf("Received message with TID [%v]", tid)

	if isSyntheticMessage(tid) {
		log.Debugf("Message [%v] is a synthetic publication, skipping...", tid)
		return
	}

	publishedContent, err := content.UnmarshalContent(msg)
	if err != nil {
		log.Warnf("Cannot unmarshal message [%v], error: [%v]", tid, err.Error())
		return
	}

	uuid := publishedContent.GetUUID()
	if !publishedContent.IsValid() {
		log.Infof("Message [%v] with UUID [%v] is INVALID, skipping...", tid, uuid)
		return
	}

	publishDateString := msg.Headers["Message-Timestamp"]
	publishDate, err := time.Parse(dateLayout, publishDateString)
	if err != nil {
		log.Errorf("Cannot parse publish date [%v] from message [%v], error: [%v]",
			publishDateString, tid, err.Error())
		return
	}

	log.Infof("Content published, uuid=%s, publishDate=%v", uuid, publishDate)

	//TODO work out if it's been created, updated or deleted (use
	//publishedContent.IsMarkedDeleted()
	//TODO get the headline (which I don't think is available - change the content package??)
	//TODO get the REAL publish date

	if publishedContent.GetType() != "Image" {
		notifySlack(uuid, tid, publishDateString)
	}
}
コード例 #2
0
func handleMessage(msg consumer.Message) {
	tid := msg.Headers["X-Request-Id"]
	infoLogger.Printf("Received message with TID [%v]", tid)

	if isIgnorableMessage(tid) {
		infoLogger.Printf("Message [%v] is ignorable. Skipping...", tid)
		return
	}

	publishedContent, err := content.UnmarshalContent(msg)
	if err != nil {
		warnLogger.Printf("Cannot unmarshal message [%v], error: [%v]", tid, err.Error())
		return
	}

	uuid := publishedContent.GetUUID()
	contentType := publishedContent.GetType()

	var validationEndpoint string
	var found bool
	var username string
	var password string
	if validationEndpoint, found = appConfig.ValidationEndpoints[contentType]; found {
		username, password = getValidationCredentials(validationEndpoint)
	}

	if !publishedContent.IsValid(validationEndpoint, username, password) {
		infoLogger.Printf("Message [%v] with UUID [%v] is INVALID, skipping...", tid, uuid)
		return
	}

	infoLogger.Printf("Message [%v] with UUID [%v] is VALID.", tid, uuid)

	publishDateString := msg.Headers["Message-Timestamp"]
	publishDate, err := time.Parse(dateLayout, publishDateString)
	if err != nil {
		errorLogger.Printf("Cannot parse publish date [%v] from message [%v], error: [%v]",
			publishDateString, tid, err.Error())
		return
	}

	if isMessagePastPublishSLA(publishDate, appConfig.Threshold) {
		infoLogger.Printf("Message [%v] with UUID [%v] is past publish SLA, skipping.", tid, uuid)
		return
	}

	scheduleChecks(publishedContent, publishDate, tid, publishedContent.IsMarkedDeleted(), &metricContainer, environments)

	// for images we need to check their corresponding image sets
	// the image sets don't have messages of their own so we need to create one
	if publishedContent.GetType() == "Image" {
		eomFile, ok := publishedContent.(content.EomFile)
		if !ok {
			errorLogger.Printf("Cannot assert that message [%v] with UUID [%v] and type 'Image' is an EomFile.", tid, uuid)
			return
		}
		imageSetEomFile := spawnImageSet(eomFile)
		if imageSetEomFile.UUID != "" {
			scheduleChecks(imageSetEomFile, publishDate, tid, false, &metricContainer, environments)
		}
	}
}