Golang logrus.Printf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.Printf函数的典型用法代码示例。如果您正苦于以下问题：Golang Printf函数的具体用法？Golang Printf怎么用？Golang Printf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Printf函数的16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: 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2: 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3: Notify

//Notify sends messages to the endpoint notifier
func (notifier *HipChatNotifier) Notify(messages Messages) bool {

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

	text := fmt.Sprintf("%s is <STRONG>%s</STRONG>. Fail: %d, Warn: %d, Pass: %d", notifier.ClusterName, overallStatus, fail, warn, pass)

	for _, message := range messages {
		text += fmt.Sprintf("<BR><STRONG><CODE>%s</CODE></STRONG>:%s:%s is <STRONG>%s</STRONG>.",
			message.Node, html.EscapeString(message.Service), html.EscapeString(message.Check), message.Status)
		if utf8.RuneCountInString(message.Output) > 0 {
			text += fmt.Sprintf("<BR>%s", strings.Replace(html.EscapeString(strings.TrimSpace(message.Output)), "\n", "<BR>", -1))
		}
	}

	level := "green"
	if fail > 0 {
		level = "red"
	} else if warn > 0 {
		level = "yellow"
	}

	client := hipchat.NewClient(notifier.AuthToken)
	if notifier.BaseURL != "" {
		url, err := url.Parse(notifier.BaseURL)
		if err != nil {
			log.Printf("Error parsing hipchat base url: %s\n", err)
		}
		client.BaseURL = url
	}

	from := ""
	if notifier.From != "" {
		from = notifier.From
	}

	notifRq := &hipchat.NotificationRequest{
		Color:         level,
		Message:       text,
		Notify:        true,
		MessageFormat: "html",
		From:          from,
	}

	resp, err := client.Room.Notification(notifier.RoomId, notifRq)

	if err != nil {
		log.Printf("Error sending notification to hipchat: %s\n", err)
		log.Printf("Server returns %+v\n", resp)
		return false
	}

	return true
}

开发者ID:fusiondog，项目名称:consul-alerts，代码行数:54，代码来源:hipchat-notifier.go

示例4: registerHealthCheck

func (c *ConsulAlertClient) registerHealthCheck(key string, health *Check) {

	log.Printf(
		"Registering new health check: node=%s, service=%s, check=%s, status=%s",
		health.Node,
		health.ServiceName,
		health.Name,
		health.Status,
	)

	var newStatus Status
	if health.Status == "passing" {
		newStatus = Status{
			Current:          health.Status,
			CurrentTimestamp: time.Now(),
			HealthCheck:      health,
		}
	} else {
		newStatus = Status{
			Pending:          health.Status,
			PendingTimestamp: time.Now(),
			HealthCheck:      health,
		}
	}

	statusData, _ := json.Marshal(newStatus)
	c.api.KV().Put(&consulapi.KVPair{Key: key, Value: statusData}, nil)
}

开发者ID:varunarya10，项目名称:consul-alerts，代码行数:28，代码来源:client.go

示例5: UpdateCheckData

func (c *ConsulAlertClient) UpdateCheckData() {
	healthApi := c.api.Health()
	kvApi := c.api.KV()

	healths, _, _ := healthApi.State("any", nil)

	for _, health := range healths {

		node := health.Node
		service := health.ServiceID
		check := health.CheckID
		if service == "" {
			service = "_"
		}
		key := fmt.Sprintf("consul-alerts/checks/%s/%s/%s", node, service, check)

		status, _, _ := kvApi.Get(key, nil)
		existing := status != nil

		localHealth := Check(*health)

		if c.IsBlacklisted(&localHealth) {
			log.Printf("%s:%s:%s is blacklisted.", node, service, check)
			return
		}

		if !existing {
			c.registerHealthCheck(key, &localHealth)
		} else {
			c.updateHealthCheck(key, &localHealth)
		}

	}

}

开发者ID:varunarya10，项目名称:consul-alerts，代码行数:35，代码来源:client.go

示例6: 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7: 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8: Notify

//Notify sends messages to the endpoint notifier
func (notifier *HipChatNotifier) Notify(messages Messages) bool {

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

	text := fmt.Sprintf(header, notifier.ClusterName, overallStatus, fail, warn, pass)

	for _, message := range messages {
		text += fmt.Sprintf("\n%s:%s:%s is %s.", message.Node, message.Service, message.Check, message.Status)
		text += fmt.Sprintf("\n%s", message.Output)
	}

	level := "green"
	if fail > 0 {
		level = "red"
	} else if warn > 0 {
		level = "yellow"
	}

	client := hipchat.NewClient(notifier.AuthToken)
	if notifier.BaseURL != "" {
		url, err := url.Parse(notifier.BaseURL)
		if err != nil {
			log.Printf("Error parsing hipchat base url: %s\n", err)
		}
		client.BaseURL = url
	}

	from := ""
	if notifier.From != "" {
		from = notifier.From
	}

	notifRq := &hipchat.NotificationRequest{
		From:    from,
		Message: text,
		Color:   level,
		Notify:  true,
	}
	resp, err := client.Room.Notification(notifier.RoomId, notifRq)
	if err != nil {
		log.Printf("Error sending notification to hipchat: %s\n", err)
		log.Printf("Server returns %+v\n", resp)
		return false
	}

	return true
}

开发者ID:40a，项目名称:consul-alerts，代码行数:48，代码来源:hipchat-notifier.go

示例9: daemonMode

func daemonMode(arguments map[string]interface{}) {
	addr := arguments["--alert-addr"].(string)

	url := fmt.Sprintf("http://%s/v1/info", addr)
	resp, err := http.Get(url)
	if err == nil && resp.StatusCode == 201 {
		version := resp.Header.Get("version")
		resp.Body.Close()
		log.Printf("consul-alert daemon already running version: %s", version)
		os.Exit(1)
	}

	consulAclToken := arguments["--consul-acl-token"].(string)
	consulAddr := arguments["--consul-addr"].(string)
	consulDc := arguments["--consul-dc"].(string)
	watchChecks := arguments["--watch-checks"].(bool)
	watchEvents := arguments["--watch-events"].(bool)

	consulClient, err = consul.NewClient(consulAddr, consulDc, consulAclToken)
	if err != nil {
		log.Println("Cluster has no leader or is unreacheable.", err)
		os.Exit(3)
	}

	hostname, _ := os.Hostname()

	log.Println("Consul ACL Token:", consulAclToken)
	log.Println("Consul Alerts daemon started")
	log.Println("Consul Alerts Host:", hostname)
	log.Println("Consul Agent:", consulAddr)
	log.Println("Consul Datacenter:", consulDc)

	leaderCandidate := startLeaderElection(consulAddr, consulDc, consulAclToken)
	notifEngine := startNotifEngine()

	if watchChecks {
		go runWatcher(consulAddr, consulDc, "checks")
	}
	if watchEvents {
		go runWatcher(consulAddr, consulDc, "event")
	}

	ep := startEventProcessor()
	cp := startCheckProcessor(leaderCandidate, notifEngine)

	http.HandleFunc("/v1/info", infoHandler)
	http.HandleFunc("/v1/process/events", ep.eventHandler)
	http.HandleFunc("/v1/process/checks", cp.checkHandler)
	http.HandleFunc("/v1/health", healthHandler)
	go http.ListenAndServe(addr, nil)

	ch := make(chan os.Signal)
	signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
	<-ch
	cleanup(notifEngine, cp, ep, leaderCandidate)
}

开发者ID:ryane，项目名称:consul-alerts，代码行数:56，代码来源:consul-alerts.go

示例10: Notify

func (logNotifier *LogNotifier) Notify(alerts Messages) bool {

	logrus.Println("logging messages...")

	logDir := path.Dir(logNotifier.LogFile)
	err := os.MkdirAll(logDir, os.ModePerm)
	if err != nil {
		logrus.Printf("unable to create directory for logfile: %v\n", err)
		return false
	}

	file, err := os.OpenFile(logNotifier.LogFile, os.O_CREATE|os.O_RDWR|os.O_APPEND, 0666)
	if err != nil {
		logrus.Printf("unable to write to logfile: %v\n", err)
		return false
	}

	logger := log.New(file, "[consul-notifier] ", log.LstdFlags)
	for _, alert := range alerts {
		logger.Printf("Node=%s, Service=%s, Check=%s, Status=%s\n", alert.Node, alert.Service, alert.Check, alert.Status)
	}
	logrus.Println("Notifications logged.")
	return true
}

开发者ID:kongchen，项目名称:consul-alerts，代码行数:24，代码来源:log-notifier.go

示例11: healthWildcardHandler

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

	node := r.URL.Query().Get("node")
	service := r.URL.Query().Get("service")
	check := r.URL.Query().Get("check")
	status := r.URL.Query().Get("status")
	alwaysOk := r.URL.Query().Get("alwaysOk") != "" // Always return 200 code, even if failures in data
	ignoreBlacklist := r.URL.Query().Get("ignoreBlacklist") != ""

	var statuses []string
	if status != "" {
		statuses = strings.Split(status, ",")
	}
	log.Printf("Query: node: %v, service: %v, check: %v, status: %v, alwaysOk: %v, ignoreBlacklist: %v", node, service, check, status, alwaysOk, ignoreBlacklist)

	alerts := consulClient.NewAlertsWithFilter(node, service, check, statuses, ignoreBlacklist)

	code := 200

	if !alwaysOk {
		var newCode int
		for _, alert := range alerts {
			switch alert.Status {
			case "passing":
				newCode = 200
			case "warning", "critical":
				newCode = 503
			default:
				status = "unknown"
				newCode = 404
			}
			if newCode > code {
				code = newCode
			}
		}
	}

	body, _ := json.Marshal(alerts)
	w.WriteHeader(code)
	w.Write([]byte(body))
}

开发者ID:yvlasov，项目名称:consul-alerts，代码行数:41，代码来源:health-wildcard-handler.go

示例12: executeEventHandler

func executeEventHandler(event consul.Event, eventHandler string) {

	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)
	}
}

开发者ID:pharaujo，项目名称:consul-alerts，代码行数:21，代码来源:event-handler.go

示例13: Notify

//Notify sends messages to the endpoint notifier
func (pd *PagerDutyNotifier) Notify(messages Messages) bool {

	client := gopherduty.NewClient(pd.ServiceKey)

	result := true

	for _, message := range messages {
		incidentKey := message.Node
		if message.ServiceId != "" {
			incidentKey += ":" + message.ServiceId
		}
		incidentKey += ":" + message.CheckId
		var response *gopherduty.PagerDutyResponse
		switch {
		case message.IsPassing():
			description := incidentKey + " is now HEALTHY"
			response = client.Resolve(incidentKey, description, message)
		case message.IsWarning():
			description := incidentKey + " is UNSTABLE"
			response = client.Trigger(incidentKey, description, pd.ClientName, pd.ClientUrl, message)
		case message.IsCritical():
			description := incidentKey + " is CRITICAL"
			response = client.Trigger(incidentKey, description, pd.ClientName, pd.ClientUrl, message)
		}

		if response.HasErrors() {
			for _, err := range response.Errors {
				log.Printf("Error sending %s notification to pagerduty: %s\n", incidentKey, err)
			}
			result = false
		}
	}

	log.Println("PagerDuty notification complete")
	return result
}

开发者ID:40a，项目名称:consul-alerts，代码行数:37，代码来源:pagerduty-notifier.go

示例14: LoadConfig


//.........这里部分代码省略.........
				valErr = loadCustomValue(&config.Events.Handlers, val, ConfigTypeStrArray)

			// notifiers config
			case "consul-alerts/config/notifiers/custom":
				valErr = loadCustomValue(&config.Notifiers.Custom, val, ConfigTypeStrArray)

			// email notifier config
			case "consul-alerts/config/notifiers/email/cluster-name":
				valErr = loadCustomValue(&config.Notifiers.Email.ClusterName, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/email/template":
				valErr = loadCustomValue(&config.Notifiers.Email.Template, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/email/enabled":
				valErr = loadCustomValue(&config.Notifiers.Email.Enabled, val, ConfigTypeBool)
			case "consul-alerts/config/notifiers/email/password":
				valErr = loadCustomValue(&config.Notifiers.Email.Password, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/email/port":
				valErr = loadCustomValue(&config.Notifiers.Email.Port, val, ConfigTypeInt)
			case "consul-alerts/config/notifiers/email/receivers":
				valErr = loadCustomValue(&config.Notifiers.Email.Receivers, val, ConfigTypeStrArray)
			case "consul-alerts/config/notifiers/email/sender-alias":
				valErr = loadCustomValue(&config.Notifiers.Email.SenderAlias, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/email/sender-email":
				valErr = loadCustomValue(&config.Notifiers.Email.SenderEmail, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/email/url":
				valErr = loadCustomValue(&config.Notifiers.Email.Url, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/email/username":
				valErr = loadCustomValue(&config.Notifiers.Email.Username, val, ConfigTypeString)

			// log notifier config
			case "consul-alerts/config/notifiers/log/enabled":
				valErr = loadCustomValue(&config.Notifiers.Log.Enabled, val, ConfigTypeBool)
			case "consul-alerts/config/notifiers/log/path":
				valErr = loadCustomValue(&config.Notifiers.Log.Path, val, ConfigTypeString)

			// influxdb notifier config
			case "consul-alerts/config/notifiers/influxdb/enabled":
				valErr = loadCustomValue(&config.Notifiers.Influxdb.Enabled, val, ConfigTypeBool)
			case "consul-alerts/config/notifiers/influxdb/host":
				valErr = loadCustomValue(&config.Notifiers.Influxdb.Host, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/influxdb/username":
				valErr = loadCustomValue(&config.Notifiers.Influxdb.Username, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/influxdb/password":
				valErr = loadCustomValue(&config.Notifiers.Influxdb.Password, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/influxdb/database":
				valErr = loadCustomValue(&config.Notifiers.Influxdb.Database, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/influxdb/series-name":
				valErr = loadCustomValue(&config.Notifiers.Influxdb.SeriesName, val, ConfigTypeString)

			// slack notfier config
			case "consul-alerts/config/notifiers/slack/enabled":
				valErr = loadCustomValue(&config.Notifiers.Slack.Enabled, val, ConfigTypeBool)
			case "consul-alerts/config/notifiers/slack/cluster-name":
				valErr = loadCustomValue(&config.Notifiers.Slack.ClusterName, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/slack/url":
				valErr = loadCustomValue(&config.Notifiers.Slack.Url, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/slack/channel":
				valErr = loadCustomValue(&config.Notifiers.Slack.Channel, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/slack/username":
				valErr = loadCustomValue(&config.Notifiers.Slack.Username, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/slack/icon-url":
				valErr = loadCustomValue(&config.Notifiers.Slack.IconUrl, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/slack/icon-emoji":
				valErr = loadCustomValue(&config.Notifiers.Slack.IconEmoji, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/slack/detailed":
				valErr = loadCustomValue(&config.Notifiers.Slack.Detailed, val, ConfigTypeBool)

			// pager-duty notfier config
			case "consul-alerts/config/notifiers/pagerduty/enabled":
				valErr = loadCustomValue(&config.Notifiers.PagerDuty.Enabled, val, ConfigTypeBool)
			case "consul-alerts/config/notifiers/pagerduty/service-key":
				valErr = loadCustomValue(&config.Notifiers.PagerDuty.ServiceKey, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/pagerduty/client-name":
				valErr = loadCustomValue(&config.Notifiers.PagerDuty.ClientName, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/pagerduty/client-url":
				valErr = loadCustomValue(&config.Notifiers.PagerDuty.ClientUrl, val, ConfigTypeString)

			// hipchat notfier config
			case "consul-alerts/config/notifiers/hipchat/enabled":
				valErr = loadCustomValue(&config.Notifiers.HipChat.Enabled, val, ConfigTypeBool)
			case "consul-alerts/config/notifiers/hipchat/cluster-name":
				valErr = loadCustomValue(&config.Notifiers.HipChat.ClusterName, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/hipchat/room-id":
				valErr = loadCustomValue(&config.Notifiers.HipChat.RoomId, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/hipchat/auth-token":
				valErr = loadCustomValue(&config.Notifiers.HipChat.AuthToken, val, ConfigTypeString)
			case "consul-alerts/config/notifiers/hipchat/base-url":
				valErr = loadCustomValue(&config.Notifiers.HipChat.BaseURL, val, ConfigTypeString)

			}

			if valErr != nil {
				log.Printf(`unable to load custom value for "%s". Using default instead. Error: %s`, key, valErr.Error())
			}

		}
	} else {
		log.Println("Unable to load custom config, using default instead:", err)
	}

}

开发者ID:varunarya10，项目名称:consul-alerts，代码行数:101，代码来源:client.go

示例15: updateHealthCheck

func (c *ConsulAlertClient) updateHealthCheck(key string, health *Check) {

	kvpair, _, _ := c.api.KV().Get(key, nil)
	val := kvpair.Value
	var storedStatus Status
	json.Unmarshal(val, &storedStatus)

	// no status change if the stored status and latest status is the same
	noStatusChange := storedStatus.Current == health.Status

	// new pending status if it's a new status and it's not the same as the pending status
	newPendingStatus := storedStatus.Current != health.Status && storedStatus.Pending != health.Status

	// status is still pending for change. will change if it reaches threshold
	stillPendingStatus := storedStatus.Current != health.Status && storedStatus.Pending == health.Status

	switch {

	case noStatusChange:
		if storedStatus.Pending != "" {
			storedStatus.Pending = ""
			storedStatus.PendingTimestamp = time.Time{}
			log.Printf(
				"%s:%s:%s is now back to %s.",
				health.Node,
				health.ServiceName,
				health.Name,
				storedStatus.Current,
			)
		}

	case newPendingStatus:
		storedStatus.Pending = health.Status
		storedStatus.PendingTimestamp = time.Now()
		log.Printf(
			"%s:%s:%s is now pending status change from %s to %s.",
			health.Node,
			health.ServiceName,
			health.Name,
			storedStatus.Current,
			storedStatus.Pending,
		)

	case stillPendingStatus:
		duration := time.Since(storedStatus.PendingTimestamp)
		if int(duration.Seconds()) >= c.config.Checks.ChangeThreshold {

			log.Printf(
				"%s:%s:%s has changed status from %s to %s.",
				health.Node,
				health.ServiceName,
				health.Name,
				storedStatus.Current,
				storedStatus.Pending,
			)

			storedStatus.Current = storedStatus.Pending
			storedStatus.CurrentTimestamp = time.Now()
			storedStatus.Pending = ""
			storedStatus.PendingTimestamp = time.Time{}
			storedStatus.ForNotification = true
		} else {
			log.Printf(
				"%s:%s:%s is pending status change from %s to %s for %s.",
				health.Node,
				health.ServiceName,
				health.Name,
				storedStatus.Current,
				storedStatus.Pending,
				duration,
			)
		}

	}
	storedStatus.HealthCheck = health

	data, _ := json.Marshal(storedStatus)
	c.api.KV().Put(&consulapi.KVPair{Key: key, Value: data}, nil)
}

开发者ID:varunarya10，项目名称:consul-alerts，代码行数:79，代码来源:client.go

示例16: daemonMode

func daemonMode(arguments map[string]interface{}) {

	// Define options before setting in either config file or on command line
	loglevelString := ""
	consulAclToken := ""
	consulAddr := ""
	consulDc := ""
	watchChecks := false
	watchEvents := false
	addr := ""
	var confData map[string]interface{}

	// This exists check only works for arguments with no default. arguments with defaults will always exist.
	// Because of this the current code overrides command line flags with config file options if set.
	if configFile, exists := arguments["--config-file"].(string); exists {
		file, err := ioutil.ReadFile(configFile)
		if err != nil {
			log.Error(err)
		}
		err = json.Unmarshal(file, &confData)
		if err != nil {
			log.Error(err)
		}
		log.Debug("Config data: ", confData)
	}

	if confData["log-level"] != nil {
		loglevelString = confData["log-level"].(string)
	} else {
		loglevelString = arguments["--log-level"].(string)
	}
	if confData["consul-acl-token"] != nil {
		consulAclToken = confData["consul-acl-token"].(string)
	} else {
		consulAclToken = arguments["--consul-acl-token"].(string)
	}
	if confData["consul-addr"] != nil {
		consulAddr = confData["consul-addr"].(string)
	} else {
		consulAddr = arguments["--consul-addr"].(string)
	}
	if confData["consul-dc"] != nil {
		consulDc = confData["consul-dc"].(string)
	} else {
		consulDc = arguments["--consul-dc"].(string)
	}
	if confData["alert-addr"] != nil {
		addr = confData["alert-addr"].(string)
	} else {
		addr = arguments["--alert-addr"].(string)
	}
	if confData["watch-checks"] != nil {
		watchChecks = confData["watch-checks"].(bool)
	} else {
		watchChecks = arguments["--watch-checks"].(bool)
	}
	if confData["watch-events"] != nil {
		watchEvents = confData["watch-events"].(bool)
	} else {
		watchEvents = arguments["--watch-events"].(bool)
	}

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

	url := fmt.Sprintf("http://%s/v1/info", addr)
	resp, err := http.Get(url)
	if err == nil && resp.StatusCode == 201 {
		version := resp.Header.Get("version")
		resp.Body.Close()
		log.Printf("consul-alert daemon already running version: %s", version)
		os.Exit(1)
	}

	consulClient, err = consul.NewClient(consulAddr, consulDc, consulAclToken)
	if err != nil {
		log.Println("Cluster has no leader or is unreacheable.", err)
		os.Exit(3)
	}

	hostname, _ := os.Hostname()

	log.Println("Consul ACL Token:", consulAclToken)
	log.Println("Consul Alerts daemon started")
	log.Println("Consul Alerts Host:", hostname)
	log.Println("Consul Agent:", consulAddr)
	log.Println("Consul Datacenter:", consulDc)

	leaderCandidate := startLeaderElection(consulAddr, consulDc, consulAclToken)
	notifEngine := startNotifEngine()

	ep := startEventProcessor()
	cp := startCheckProcessor(leaderCandidate, notifEngine)

//.........这里部分代码省略.........

开发者ID:yvlasov，项目名称:consul-alerts，代码行数:101，代码来源:consul-alerts.go

注：本文中的github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/Sirupsen/logrus.Printf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。