Golang logrus.Println函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/Sirupsen/logrus.Println函数的典型用法代码示例。如果您正苦于以下问题：Golang Println函数的具体用法？Golang Println怎么用？Golang Println使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Println函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: processChecks

func processChecks() {
	for {
		<-checksChannel

		// if there's no leader, let's retry for at least 30 seconds in 5 second intervals.
		retryCount := 0
		for !hasLeader() {
			if retryCount >= 6 {
				continue
			}
			log.Println("There is current no consul-alerts leader... waiting for one.")
			time.Sleep(5 * time.Second)
			retryCount++
		}

		if !leaderCandidate.leader {
			log.Println("Currently not the leader. Ignoring checks.")
			continue
		}

		log.Println("Running health check.")
		changeThreshold := consulClient.CheckChangeThreshold()
		for elapsed := 0; elapsed < changeThreshold; elapsed += 10 {
			consulClient.UpdateCheckData()
			time.Sleep(10 * time.Second)
		}
		consulClient.UpdateCheckData()
		log.Println("Processing health checks for notification.")
		alerts := consulClient.NewAlerts()
		if len(alerts) > 0 {
			notify(alerts)
		}
	}
}

开发者ID:jrossi，项目名称:consul-alerts，代码行数:34，代码来源:check-handler.go

示例2: handleChecks

func (c *CheckProcessor) handleChecks(checks []consul.Check) {
	consulClient.LoadConfig()

	retryCount := 0
	for !hasLeader() {
		if retryCount >= 6 {
			return
		}
		log.Println("There is current no consul-alerts leader... waiting for one.")
		time.Sleep(5 * time.Second)
		retryCount++
	}

	if !c.leaderElection.leader {
		log.Println("Currently not the leader. Ignoring checks.")
		return
	}

	log.Println("Running health check.")
	changeThreshold := consulClient.CheckChangeThreshold()
	for elapsed := 0; elapsed < changeThreshold; elapsed += 10 {
		consulClient.UpdateCheckData()
		time.Sleep(10 * time.Second)
	}
	consulClient.UpdateCheckData()
	log.Println("Processing health checks for notification.")
	alerts := consulClient.NewAlerts()
	if len(alerts) > 0 {
		c.notify(alerts)
	}

}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:32，代码来源:check-handler.go

示例3: Notify

func (influxdb *InfluxdbNotifier) Notify(messages Messages) bool {

	// Make client
	influxdbClient, err := client.NewHTTPClient(client.HTTPConfig{
		Addr:     influxdb.Host,
		Username: influxdb.Username,
		Password: influxdb.Password,
	})

	if err != nil {
		log.Println("unable to access influxdb. can't send notification. ", err)
		return false
	}

	bp, _ := client.NewBatchPoints(client.BatchPointsConfig{
		Database:  influxdb.Database,
		Precision: "ms",
	})

	influxdb.toBatchPoints(messages, bp)
	err = influxdbClient.Write(bp)

	if err != nil {
		log.Println("unable to send notifications: ", err)
		return false
	}

	log.Println("influxdb notification sent.")
	return true
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:30，代码来源:influxdb-notifier.go

示例4: watchMode

func watchMode(arguments map[string]interface{}) {
	loglevelString, _ := arguments["--log-level"].(string)

	if loglevelString != "" {
		loglevel, err := log.ParseLevel(loglevelString)
		if err == nil {
			log.SetLevel(loglevel)
		} else {
			log.Println("Log level not set:", err)
		}
	}

	checkMode := arguments["checks"].(bool)
	eventMode := arguments["event"].(bool)
	addr := arguments["--alert-addr"].(string)

	var watchType string
	switch {
	case checkMode:
		watchType = "checks"
	case eventMode:
		watchType = "events"
	}

	url := fmt.Sprintf("http://%s/v1/process/%s", addr, watchType)
	resp, err := http.Post(url, "text/json", os.Stdin)
	if err != nil {
		log.Println("consul-alert daemon is not running.", err)
		os.Exit(2)
	} else {
		resp.Body.Close()
	}
}

开发者ID:40a，项目名称:consul-alerts，代码行数:33，代码来源:consul-alerts.go

示例5: handleEvents

func (ep *EventProcessor) handleEvents(events []consul.Event) {
	for _, event := range events {
		log.Println("----------------------------------------")
		log.Printf("Processing event %s:\n", event.ID)
		log.Println("----------------------------------------")
		eventHandlers := consulClient.EventHandlers(event.Name)
		for _, eventHandler := range eventHandlers {
			data, err := json.Marshal(&event)
			if err != nil {
				log.Println("Unable to read event: ", event)
				// then what?
			}

			input := bytes.NewReader(data)
			output := new(bytes.Buffer)
			cmd := exec.Command(eventHandler)
			cmd.Stdin = input
			cmd.Stdout = output
			cmd.Stderr = output

			if err := cmd.Run(); err != nil {
				log.Println("error running handler: ", err)
			} else {
				log.Printf(">>> \n%s -> %s:\n %s\n", event.ID, eventHandler, output)
			}

		}
		log.Printf("Event Processed.\n\n")
	}
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:30，代码来源:event-handler.go

示例6: sendCustom

func (n *NotifEngine) sendCustom(messages notifier.Messages) {
	for notifName, notifCmd := range consulClient.CustomNotifiers() {
		filteredMessages := make(notifier.Messages, 0)
		for _, m := range messages {
			if boolVal, exists := m.NotifList[notifName]; (exists && boolVal) || len(m.NotifList) == 0 {
				filteredMessages = append(filteredMessages, m)
			}
		}
		if len(filteredMessages) == 0 {
			continue
		}
		data, err := json.Marshal(&filteredMessages)
		if err != nil {
			log.Println("Unable to read messages: ", err)
			return
		}

		input := bytes.NewReader(data)
		output := new(bytes.Buffer)
		cmd := exec.Command(notifCmd)
		cmd.Stdin = input
		cmd.Stdout = output
		cmd.Stderr = output

		if err := cmd.Run(); err != nil {
			log.Println("error running notifier: ", err)
		} else {
			log.Println(">>> notification sent to:", notifCmd)
		}
		log.Println(output)
	}
}

开发者ID:40a，项目名称:consul-alerts，代码行数:32，代码来源:send-notifs.go

示例7: processChecks

func processChecks() {
	for {
		<-checksChannel

		for leaderCandidate.Leader() == "" {
			log.Println("There is current no consul-alerts leader... waiting for one.")
			time.Sleep(5 * time.Second)
		}

		if !leaderCandidate.IsLeader() {
			log.Println("Currently not the leader. Ignoring checks.")
			continue
		}

		log.Println("Running health check.")
		changeThreshold := consulClient.CheckChangeThreshold()
		for elapsed := 0; elapsed < changeThreshold; elapsed += 10 {
			consulClient.UpdateCheckData()
			time.Sleep(10 * time.Second)
		}
		consulClient.UpdateCheckData()
		log.Println("Processing health checks for notification.")
		alerts := consulClient.NewAlerts()
		if len(alerts) > 0 {
			notify(alerts)
		}
	}
}

开发者ID:pharaujo，项目名称:consul-alerts，代码行数:28，代码来源:check-handler.go

示例8: Notify

func (opsgenie *OpsGenieNotifier) Notify(messages Messages) bool {

	overallStatus, pass, warn, fail := messages.Summary()

	client := new(ogcli.OpsGenieClient)
	client.SetApiKey(opsgenie.ApiKey)

	alertCli, cliErr := client.Alert()

	if cliErr != nil {
		log.Println("Opsgenie notification trouble with client")
		return false
	}

	for _, message := range messages {
		title := fmt.Sprintf("\n%s:%s:%s is %s.", message.Node, message.Service, message.Check, message.Status)
		content := fmt.Sprintf(header, opsgenie.ClusterName, overallStatus, fail, warn, pass)
		content += fmt.Sprintf("\n%s:%s:%s is %s.", message.Node, message.Service, message.Check, message.Status)
		content += fmt.Sprintf("\n%s", message.Output)

		// create the alert
		response, alertErr := opsgenie.Send(alertCli, title, content)

		if alertErr != nil {
			log.Println("Opsgenie notification trouble.", response.Status)
			return false
		}

	}

	log.Println("Opsgenie notification send.")
	return true
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:33，代码来源:opsgenie-notifier.go

示例9: Send

func (awssns *AwsSnsNotifier) Send(subject string, message string) bool {
	svc := sns.New(session.New(&aws.Config{
		Region: aws.String(awssns.Region),
	}))

	params := &sns.PublishInput{
		Message: aws.String(message),
		MessageAttributes: map[string]*sns.MessageAttributeValue{
			"Key": {
				DataType:    aws.String("String"),
				StringValue: aws.String("String"),
			},
		},
		MessageStructure: aws.String("messageStructure"),
		Subject:          aws.String(subject),
		TopicArn:         aws.String(awssns.TopicArn),
	}

	resp, err := svc.Publish(params)
	if err != nil {
		log.Println(err.Error())
		return false
	}
	log.Println(resp)

	return true
}

开发者ID:40a，项目名称:consul-alerts，代码行数:27，代码来源:aws-sns-notifier.go

示例10: runWatcher

func runWatcher(address, datacenter, watchType string) {
	consulAlert := os.Args[0]
	cmd := exec.Command(
		"consul", "watch",
		"-http-addr", address,
		"-datacenter", datacenter,
		"-type", watchType,
		consulAlert, "watch", watchType)
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr

	if err := cmd.Run(); err != nil {
		var exitCode int
		switch err.(type) {
		case *exec.ExitError:
			exitError, _ := err.(*exec.ExitError)
			status, _ := exitError.Sys().(syscall.WaitStatus)
			exitCode = status.ExitStatus()
			log.Println("Shutting down watcher --> Exit Code: ", exitCode)
		case *exec.Error:
			exitCode = 1
			log.Println("Shutting down watcher --> Something went wrong running consul watch: ", err.Error())
		default:
			exitCode = 127
			log.Println("Shutting down watcher --> Unknown error: ", err.Error())
		}
		os.Exit(exitCode)
	} else {
		log.Printf("Execution complete.")
	}
}

开发者ID:pharaujo，项目名称:consul-alerts，代码行数:31，代码来源:watchers.go

示例11: NewClient

func NewClient(address, dc, aclToken string) (*ConsulAlertClient, error) {
	config := consulapi.DefaultConfig()
	config.Address = address
	config.Datacenter = dc
	config.Token = aclToken
	api, _ := consulapi.NewClient(config)
	alertConfig := DefaultAlertConfig()

	client := &ConsulAlertClient{
		api:    api,
		config: alertConfig,
	}

	try := 1
	for {
		try += try
		log.Println("Checking consul agent connection...")
		_, err := client.api.Status().Leader()
		if err != nil {
			log.Println("Waiting for consul:", err)
			if try > 10 {
				return nil, err
			}
			time.Sleep(10000 * time.Millisecond)
		} else {
			break
		}
	}

	client.LoadConfig()
	client.UpdateCheckData()
	return client, nil
}

开发者ID:yvlasov，项目名称:consul-alerts，代码行数:33，代码来源:client.go

示例12: postToBeary

func (beary *BearyNotifier) postToBeary() bool {

	data, err := json.Marshal(beary)
	if err != nil {
		log.Println("Unable to marshal beary payload:", err)
		return false
	}
	log.Debugf("struct = %+v, json = %s", beary, string(data))

	b := bytes.NewBuffer(data)
	if res, err := http.Post(beary.Url, "application/json", b); err != nil {
		log.Println("Unable to send data to beary:", err)
		return false
	} else {
		defer res.Body.Close()
		statusCode := res.StatusCode
		if statusCode != 200 {
			body, _ := ioutil.ReadAll(res.Body)
			log.Println("Unable to notify beary:", string(body))
			return false
		} else {
			log.Println("Beary notification sent.")
			return true
		}
	}

}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:27，代码来源:beary-notifier.go

示例13: Notify

func (influxdb *InfluxdbNotifier) Notify(messages Messages) bool {

	config := &client.ClientConfig{
		Host:     influxdb.Host,
		Username: influxdb.Username,
		Password: influxdb.Password,
		Database: influxdb.Database,
	}

	influxdbClient, err := client.New(config)
	if err != nil {
		log.Println("unable to access influxdb. can't send notification. ", err)
		return false
	}

	seriesList := influxdb.toSeries(messages)
	err = influxdbClient.WriteSeries(seriesList)

	if err != nil {
		log.Println("unable to send notifications: ", err)
		return false
	}

	log.Println("influxdb notification sent.")
	return true
}

开发者ID:avnik，项目名称:consul-alerts，代码行数:26，代码来源:influxdb-notifier.go

示例14: processEvent

func processEvent(event consul.Event) {
	log.Println("----------------------------------------")
	log.Printf("Processing event %s:\n", event.ID)
	log.Println("----------------------------------------")
	eventHandlers := consulClient.EventHandlers(event.Name)
	for _, eventHandler := range eventHandlers {
		executeEventHandler(event, eventHandler)
	}
	log.Printf("Event Processed.\n\n")
}

开发者ID:pharaujo，项目名称:consul-alerts，代码行数:10，代码来源:event-handler.go

示例15: toWatchObject

func toWatchObject(reader io.Reader, v interface{}) {
	data, err := ioutil.ReadAll(reader)
	if err != nil {
		log.Println("stdin read error: ", err)
		// todo: what to do when can't read?
	}
	err = json.Unmarshal(data, v)
	if err != nil {
		log.Println("json unmarshall error: ", err)
		// todo: what if we can't serialise?
	}
}

开发者ID:pharaujo，项目名称:consul-alerts，代码行数:12，代码来源:watchers.go

示例16: Notify

func (emailNotifier *EmailNotifier) Notify(alerts Messages) bool {

	overAllStatus, pass, warn, fail := alerts.Summary()
	nodeMap := mapByNodes(alerts)

	e := EmailData{
		ClusterName:  emailNotifier.ClusterName,
		SystemStatus: overAllStatus,
		FailCount:    fail,
		WarnCount:    warn,
		PassCount:    pass,
		Nodes:        nodeMap,
	}

	var tmpl *template.Template
	var err error
	if emailNotifier.Template == "" {
		tmpl, err = template.New("base").Parse(defaultTemplate)
	} else {
		tmpl, err = template.ParseFiles(emailNotifier.Template)
	}

	if err != nil {
		log.Println("Template error, unable to send email notification: ", err)
		return false
	}

	var body bytes.Buffer
	if err := tmpl.Execute(&body, e); err != nil {
		log.Println("Template error, unable to send email notification: ", err)
		return false
	}

	msg := ""
	msg += fmt.Sprintf("From: \"%s\" <%s>\n", emailNotifier.SenderAlias, emailNotifier.SenderEmail)
	msg += fmt.Sprintf("Subject: %s is %s\n", emailNotifier.ClusterName, overAllStatus)
	msg += "MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\n\n"
	msg += body.String()

	addr := fmt.Sprintf("%s:%d", emailNotifier.Url, emailNotifier.Port)
	auth := smtp.PlainAuth("", emailNotifier.Username, emailNotifier.Password, emailNotifier.Url)
	if err := smtp.SendMail(addr, auth, emailNotifier.SenderEmail, emailNotifier.Receivers, []byte(msg)); err != nil {
		log.Println("Unable to send notification:", err)
		return false
	}
	log.Println("Email notification sent.")
	return true
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:48，代码来源:email-notifier.go

示例17: notify

func (c *CheckProcessor) notify(alerts []consul.Check) {
	messages := make([]notifier.Message, len(alerts))
	for i, alert := range alerts {
		notifMap, interval := consulClient.GetProfileInfo(alert.Node, alert.ServiceID, alert.CheckID)
		messages[i] = notifier.Message{
			Node:      alert.Node,
			ServiceId: alert.ServiceID,
			Service:   alert.ServiceName,
			CheckId:   alert.CheckID,
			Check:     alert.Name,
			Status:    alert.Status,
			Output:    alert.Output,
			Notes:     alert.Notes,
			Interval:  interval,
			IntCount:  1,
			NotifList: notifMap,
			Timestamp: time.Now(),
		}
		if interval > 0 {
			switch alert.Status {
			case "passing":
				consulClient.DeleteReminder(alert.Node)
			case "warning", "critical":
				consulClient.SetReminder(messages[i])
			}
		}
	}

	if len(messages) == 0 {
		log.Println("Nothing to notify.")
		return
	}

	c.notifEngine.queueMessages(messages)
}

开发者ID:40a，项目名称:consul-alerts，代码行数:35，代码来源:check-handler.go

示例18: healthHandler

func healthHandler(w http.ResponseWriter, r *http.Request) {

	node := r.URL.Query().Get("node")
	service := r.URL.Query().Get("service")
	check := r.URL.Query().Get("check")

	log.Println(node, service, check)

	status, output := consulClient.CheckStatus(node, service, check)

	var code int
	switch status {
	case "passing":
		code = 200
	case "warning", "critical":
		code = 503
	default:
		status = "unknown"
		code = 404
	}

	log.Printf("health status check result for node=%s,service=%s,check=%s: %d", node, service, check, code)

	var result string
	if output == "" {
		result = ""
	} else {
		result = fmt.Sprintf("output: %s\n", output)
	}
	body := fmt.Sprintf("status: %s\n%s", status, result)
	w.WriteHeader(code)
	w.Write([]byte(body))
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:33，代码来源:health-handler.go

示例19: startAPI

func startAPI(addr string) {
	err := http.ListenAndServe(addr, nil)
	if err != nil {
		log.Println("Error starting Consul-Alerts API", err)
		os.Exit(1)
	}
}

开发者ID:40a，项目名称:consul-alerts，代码行数:7，代码来源:consul-alerts.go

示例20: toBatchPoints

func (influxdb *InfluxdbNotifier) toBatchPoints(messages Messages, bp client.BatchPoints) {

	seriesName := influxdb.SeriesName

	for index, message := range messages {
		tags := map[string]string{
			"node":      message.Node,
			"service":   message.Service,
			"status":    message.Status,
			"serviceId": message.ServiceId,
		}
		fields := map[string]interface{}{
			"checks": message.Check,
			"notes":  message.Notes,
			"output": message.Output,
		}

		p, err := client.NewPoint(seriesName, tags, fields, message.Timestamp)
		if err != nil {
			log.Println("Error: ", err.Error())
		}
		log.Debugf("%s", index)
		bp.AddPoint(p)
	}
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:25，代码来源:influxdb-notifier.go

注：本文中的github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/Sirupsen/logrus.Println函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。