Golang log.Fatale函數代碼示例

func getClusterName(clusterAlias string, instanceKey *inst.InstanceKey) (clusterName string) {
	var err error
	if clusterAlias != "" {
		clusterName, err = inst.ReadClusterByAlias(clusterAlias)
		if err != nil {
			log.Fatale(err)
		}
	} else {
		// deduce cluster by instance
		if instanceKey == nil {
			instanceKey = thisInstanceKey
		}
		if instanceKey == nil {
			log.Fatalf("Unable to get cluster instances: unresolved instance")
		}
		instance, _, err := inst.ReadInstance(instanceKey)
		if err != nil {
			log.Fatale(err)
		}
		if instance == nil {
			log.Fatalf("Instance not found: %+v", *instanceKey)
		}
		clusterName = instance.ClusterName
	}
	if clusterName == "" {
		log.Fatalf("Unable to determine cluster name")
	}
	return clusterName
}

// deployIfNotAlreadyDeployed will issue given sql queries that are not already known to be deployed.
// This iterates both lists (to-run and already-deployed) and also verifies no contraditions.
func deployIfNotAlreadyDeployed(db *sql.DB, queries []string, deployedQueries []string, deploymentType string, fatalOnError bool) error {
	tx, err := db.Begin()
	if err != nil {
		log.Fatale(err)
	}
	// Ugly workaround ahead.
	// Origin of this workaround is the existence of some "timestamp NOT NULL," column definitions,
	// where in NO_ZERO_IN_DATE,NO_ZERO_DATE sql_mode are invalid (since default is implicitly "0")
	// This means installation of orchestrator fails on such configured servers, and in particular on 5.7
	// where this setting is the dfault.
	// For purpose of backwards compatability, what we do is force sql_mode to be more relaxed, create the schemas
	// along with the "invalid" definition, and then go ahead and fix those definitions via following ALTER statements.
	// My bad.
	originalSqlMode := ""
	err = tx.QueryRow(`select @@session.sql_mode`).Scan(&originalSqlMode)
	if _, err := tx.Exec(`set @@session.sql_mode=REPLACE(@@session.sql_mode, 'NO_ZERO_DATE', '')`); err != nil {
		log.Fatale(err)
	}
	if _, err := tx.Exec(`set @@session.sql_mode=REPLACE(@@session.sql_mode, 'NO_ZERO_IN_DATE', '')`); err != nil {
		log.Fatale(err)
	}

	for i, query := range queries {
		queryAlreadyExecuted := false
		// While iterating 'queries', also iterate 'deployedQueries'. Expect identity
		if len(deployedQueries) > i {
			if deployedQueries[i] != query {
				log.Fatalf("initOrchestratorDB() PANIC: non matching %s queries between deployment requests and _orchestrator_db_deployment. Please execute 'orchestrator -c reset-internal-db-deployment'", deploymentType)
			}
			queryAlreadyExecuted = true
		}
		if queryAlreadyExecuted {
			continue
		}
		if i == 0 {
			log.Debugf("sql_mode is: %+v", originalSqlMode)
		}
		if config.Config.SmartOrchestratorDatabaseUpdate {
			log.Debugf("initOrchestratorDB executing: %.80s", strings.TrimSpace(strings.Replace(query, "\n", "", -1)))
		}

		if fatalOnError {
			if _, err := tx.Exec(query); err != nil {
				return log.Fatalf("Cannot initiate orchestrator: %+v", err)
			}
		} else {
			tx.Exec(query)
			// And ignore any error
		}
		writeInternalDeployment(db, deploymentType, query, i)
	}
	if _, err := tx.Exec(`set session sql_mode=?`, originalSqlMode); err != nil {
		log.Fatale(err)
	}
	if err := tx.Commit(); err != nil {
		log.Fatale(err)
	}
	return nil
}

// Delete recursive if has subdirectories.
func DeleteRecursive(path string) error {
	result, err := ChildrenRecursive(path)
	if err != nil {
		log.Fatale(err)
	}

	for i := len(result) - 1; i >= 0; i-- {
		znode := path + "/" + result[i]
		if err = Delete(znode); err != nil {
			log.Fatale(err)
		}
	}

	return Delete(path)
}

// Http starts serving HTTP (api/web) requests
func Http() {
	martini.Env = martini.Prod
	m := martini.Classic()
	if config.Config.HTTPAuthUser != "" {
		m.Use(auth.Basic(config.Config.HTTPAuthUser, config.Config.HTTPAuthPassword))
	}

	m.Use(gzip.All())
	// Render html templates from templates directory
	m.Use(render.Renderer(render.Options{
		Directory:       "resources",
		Layout:          "templates/layout",
		HTMLContentType: "text/html",
	}))
	m.Use(martini.Static("resources/public"))
	if config.Config.UseMutualTLS {
		m.Use(ssl.VerifyOUs(config.Config.SSLValidOUs))
	}

	go agent.ContinuousOperation()

	log.Infof("Starting HTTP on port %d", config.Config.HTTPPort)

	http.API.RegisterRequests(m)

	listenAddress := fmt.Sprintf(":%d", config.Config.HTTPPort)

	// Serve
	if config.Config.UseSSL {
		log.Info("Starting HTTPS listener")
		tlsConfig, err := ssl.NewTLSConfig(config.Config.SSLCAFile, config.Config.UseMutualTLS)
		if err != nil {
			log.Fatale(err)
		}
		if err = ssl.AppendKeyPair(tlsConfig, config.Config.SSLCertFile, config.Config.SSLPrivateKeyFile); err != nil {
			log.Fatale(err)
		}
		if err = ssl.ListenAndServeTLS(listenAddress, m, tlsConfig); err != nil {
			log.Fatale(err)
		}
	} else {
		log.Info("Starting HTTP listener")
		if err := nethttp.ListenAndServe(listenAddress, m); err != nil {
			log.Fatale(err)
		}
	}
	log.Info("Web server started")
}

// Http starts serving HTTP (api/web) requests
func Http() {
	martini.Env = martini.Prod
	m := martini.Classic()
	if config.Config.HTTPAuthUser != "" {
		m.Use(auth.Basic(config.Config.HTTPAuthUser, config.Config.HTTPAuthPassword))
	}

	m.Use(gzip.All())
	// Render html templates from templates directory
	m.Use(render.Renderer(render.Options{
		Directory:       "resources",
		Layout:          "templates/layout",
		HTMLContentType: "text/html",
	}))
	m.Use(martini.Static("resources/public"))

	go agent.ContinuousOperation()

	log.Infof("Starting HTTP on port %d", config.Config.HTTPPort)

	http.API.RegisterRequests(m)

	// Serve
	if config.Config.UseSSL {
		log.Info("Serving via SSL")
		err := nethttp.ListenAndServeTLS(fmt.Sprintf(":%d", config.Config.HTTPPort), config.Config.SSLCertFile, config.Config.SSLPrivateKeyFile, m)
		if err != nil {
			log.Fatale(err)
		}
	} else {
		nethttp.ListenAndServe(fmt.Sprintf(":%d", config.Config.HTTPPort), m)
	}
}

// standardHttp starts serving standard HTTP (api/web) requests, to be used by normal clients
func standardHttp(discovery bool) {
	m := martini.Classic()

	switch strings.ToLower(config.Config.AuthenticationMethod) {
	case "basic":
		{
			if config.Config.HTTPAuthUser == "" {
				// Still allowed; may be disallowed in future versions
				log.Warning("AuthenticationMethod is configured as 'basic' but HTTPAuthUser undefined. Running without authentication.")
			}
			m.Use(auth.Basic(config.Config.HTTPAuthUser, config.Config.HTTPAuthPassword))
		}
	case "multi":
		{
			if config.Config.HTTPAuthUser == "" {
				// Still allowed; may be disallowed in future versions
				log.Fatal("AuthenticationMethod is configured as 'multi' but HTTPAuthUser undefined")
			}

			m.Use(auth.BasicFunc(func(username, password string) bool {
				if username == "readonly" {
					// Will be treated as "read-only"
					return true
				}
				return auth.SecureCompare(username, config.Config.HTTPAuthUser) && auth.SecureCompare(password, config.Config.HTTPAuthPassword)
			}))
		}
	default:
		{
			// We inject a dummy User object because we have function signatures with User argument in api.go
			m.Map(auth.User(""))
		}
	}

	m.Use(gzip.All())
	// Render html templates from templates directory
	m.Use(render.Renderer(render.Options{
		Directory:       "resources",
		Layout:          "templates/layout",
		HTMLContentType: "text/html",
	}))
	m.Use(martini.Static("resources/public"))

	inst.SetMaintenanceOwner(logic.ThisHostname)

	log.Info("Starting HTTP")

	if discovery {
		go logic.ContinuousDiscovery()
	}
	inst.ReadClusterAliases()

	http.API.RegisterRequests(m)
	http.Web.RegisterRequests(m)

	// Serve
	if err := nethttp.ListenAndServe(config.Config.ListenAddress, m); err != nil {
		log.Fatale(err)
	}
}

// getClusterName will make a best effort to deduce a cluster name using either a given alias
// or an instanceKey. First attempt is at alias, and if that doesn't work, we try instanceKey.
func getClusterName(clusterAlias string, instanceKey *inst.InstanceKey) (clusterName string) {
	var err error
	if clusterAlias != "" {
		if clusterName, err = inst.ReadClusterNameByAlias(clusterAlias); err == nil && clusterName != "" {
			return clusterName
		}
	}
	if clusterAlias != "" {
		// We're still here? So this wasn't an exact cluster name. Let's cehck if it's fuzzy:
		fuzzyInstanceKey, err := inst.ParseRawInstanceKeyLoose(clusterAlias)
		if err != nil {
			log.Fatale(err)
		}
		if clusterName, err = inst.FindClusterNameByFuzzyInstanceKey(fuzzyInstanceKey); clusterName == "" {
			log.Fatalf("Unable to determine cluster name by alias %+v", clusterAlias)
		}
		return clusterName
	}
	// So there is no alias. Let's check by instance key
	instanceKey = inst.ReadFuzzyInstanceKeyIfPossible(instanceKey)
	if instanceKey == nil {
		instanceKey = assignThisInstanceKey()
	}
	if instanceKey == nil {
		log.Fatalf("Unable to get cluster instances: unresolved instance")
	}
	instance := validateInstanceIsFound(instanceKey)
	clusterName = instance.ClusterName

	if clusterName == "" {
		log.Fatalf("Unable to determine cluster name")
	}
	return clusterName
}

// deployStatements will issue given sql queries that are not already known to be deployed.
// This iterates both lists (to-run and already-deployed) and also verifies no contraditions.
func deployStatements(db *sql.DB, queries []string, fatalOnError bool) error {
	tx, err := db.Begin()
	if err != nil {
		log.Fatale(err)
	}
	// Ugly workaround ahead.
	// Origin of this workaround is the existence of some "timestamp NOT NULL," column definitions,
	// where in NO_ZERO_IN_DATE,NO_ZERO_DATE sql_mode are invalid (since default is implicitly "0")
	// This means installation of orchestrator fails on such configured servers, and in particular on 5.7
	// where this setting is the dfault.
	// For purpose of backwards compatability, what we do is force sql_mode to be more relaxed, create the schemas
	// along with the "invalid" definition, and then go ahead and fix those definitions via following ALTER statements.
	// My bad.
	originalSqlMode := ""
	err = tx.QueryRow(`select @@session.sql_mode`).Scan(&originalSqlMode)
	if _, err := tx.Exec(`set @@session.sql_mode=REPLACE(@@session.sql_mode, 'NO_ZERO_DATE', '')`); err != nil {
		log.Fatale(err)
	}
	if _, err := tx.Exec(`set @@session.sql_mode=REPLACE(@@session.sql_mode, 'NO_ZERO_IN_DATE', '')`); err != nil {
		log.Fatale(err)
	}

	for i, query := range queries {
		if i == 0 {
			//log.Debugf("sql_mode is: %+v", originalSqlMode)
		}

		if fatalOnError {
			if _, err := tx.Exec(query); err != nil {
				return log.Fatalf("Cannot initiate orchestrator: %+v", err)
			}
		} else {
			tx.Exec(query)
			// And ignore any error
		}
	}
	if _, err := tx.Exec(`set session sql_mode=?`, originalSqlMode); err != nil {
		log.Fatale(err)
	}
	if err := tx.Commit(); err != nil {
		log.Fatale(err)
	}
	return nil
}

func validateInstanceIsFound(instanceKey *inst.InstanceKey) (instance *inst.Instance) {
	instance, _, err := inst.ReadInstance(instanceKey)
	if err != nil {
		log.Fatale(err)
	}
	if instance == nil {
		log.Fatalf("Instance not found: %+v", *instanceKey)
	}
	return instance
}

// agentsHttp startes serving agents HTTP or HTTPS API requests
func agentsHttp() {
	m := martini.Classic()
	m.Use(gzip.All())
	m.Use(render.Renderer())
	if config.Config.AgentsUseMutualTLS {
		m.Use(ssl.VerifyOUs(config.Config.AgentSSLValidOUs))
	}

	log.Info("Starting agents listener")

	agent.InitHttpClient()
	go logic.ContinuousAgentsPoll()

	http.AgentsAPI.URLPrefix = config.Config.URLPrefix
	http.AgentsAPI.RegisterRequests(m)

	// Serve
	if config.Config.AgentsUseSSL {
		log.Info("Starting agent HTTPS listener")
		tlsConfig, err := ssl.NewTLSConfig(config.Config.AgentSSLCAFile, config.Config.AgentsUseMutualTLS)
		if err != nil {
			log.Fatale(err)
		}
		tlsConfig.InsecureSkipVerify = config.Config.AgentSSLSkipVerify
		if err = ssl.AppendKeyPairWithPassword(tlsConfig, config.Config.AgentSSLCertFile, config.Config.AgentSSLPrivateKeyFile, agentSSLPEMPassword); err != nil {
			log.Fatale(err)
		}
		if err = ssl.ListenAndServeTLS(config.Config.AgentsServerPort, m, tlsConfig); err != nil {
			log.Fatale(err)
		}
	} else {
		log.Info("Starting agent HTTP listener")
		if err := nethttp.ListenAndServe(config.Config.AgentsServerPort, m); err != nil {
			log.Fatale(err)
		}
	}
	log.Info("Agent server started")
}

// read reads configuration from given file, or silently skips if the file does not exist.
// If the file does exist, then it is expected to be in valid JSON format or the function bails out.
func read(fileName string) (*Configuration, error) {
	file, err := os.Open(fileName)
	if err == nil {
		decoder := json.NewDecoder(file)
		err := decoder.Decode(Config)
		if err == nil {
			log.Infof("Read config: %s", fileName)
		} else {
			log.Fatal("Cannot read config file:", fileName, err)
		}
		if err := Config.postReadAdjustments(); err != nil {
			log.Fatale(err)
		}
	}
	return Config, err
}

// agentsHttp startes serving agents API requests
func agentsHttp() {
	m := martini.Classic()
	m.Use(gzip.All())
	m.Use(render.Renderer())

	log.Info("Starting agents HTTP")

	go logic.ContinuousAgentsPoll()

	http.AgentsAPI.RegisterRequests(m)

	// Serve
	if config.Config.AgentsUseSSL {
		log.Info("Serving via SSL")
		err := nethttp.ListenAndServeTLS(":3001", config.Config.SSLCertFile, config.Config.SSLPrivateKeyFile, m)
		if err != nil {
			log.Fatale(err)
		}
	} else {
		nethttp.ListenAndServe(":3001", m)
	}
}

// Cli initiates a command line interface, executing requested command.
func Cli(command string, strict bool, instance string, destination string, owner string, reason string, duration string, pattern string, clusterAlias string, pool string, hostnameFlag string) {
	if instance != "" && !strings.Contains(instance, ":") {
		instance = fmt.Sprintf("%s:%d", instance, config.Config.DefaultInstancePort)
	}
	instanceKey, err := inst.ParseInstanceKey(instance)
	if err != nil {
		instanceKey = nil
	}
	rawInstanceKey, err := inst.NewRawInstanceKey(instance)
	if err != nil {
		rawInstanceKey = nil
	}

	if destination != "" && !strings.Contains(destination, ":") {
		destination = fmt.Sprintf("%s:%d", destination, config.Config.DefaultInstancePort)
	}
	destinationKey, err := inst.ParseInstanceKey(destination)
	if err != nil {
		destinationKey = nil
	}

	if hostname, err := os.Hostname(); err == nil {
		thisInstanceKey = &inst.InstanceKey{Hostname: hostname, Port: int(config.Config.DefaultInstancePort)}
	}
	postponedFunctionsContainer := inst.NewPostponedFunctionsContainer()

	if len(owner) == 0 {
		// get os username as owner
		usr, err := user.Current()
		if err != nil {
			log.Fatale(err)
		}
		owner = usr.Username
	}
	inst.SetMaintenanceOwner(owner)

	skipDatabaseCommands := false
	switch command {
	case "reset-internal-db-deployment":
		skipDatabaseCommands = true
	case "help":
		skipDatabaseCommands = true
	}

	if !skipDatabaseCommands {
		process.ContinuousRegistration(string(process.OrchestratorExecutionCliMode), command)
	}
	// begin commands
	switch command {
	// smart mode
	case registerCliCommand("relocate", "Smart relocation", `Relocate a slave beneath another instance`), registerCliCommand("relocate-below", "Smart relocation", `Synonym to 'relocate', will be deprecated`):
		{
			instanceKey = deduceInstanceKeyIfNeeded(instance, instanceKey)
			if destinationKey == nil {
				log.Fatal("Cannot deduce destination:", destination)
			}
			_, err := inst.RelocateBelow(instanceKey, destinationKey)
			if err != nil {
				log.Fatale(err)
			}
			fmt.Println(fmt.Sprintf("%s<%s", instanceKey.DisplayString(), destinationKey.DisplayString()))
		}
	case registerCliCommand("relocate-slaves", "Smart relocation", `Relocates all or part of the slaves of a given instance under another instance`):
		{
			instanceKey = deduceInstanceKeyIfNeeded(instance, instanceKey)
			if destinationKey == nil {
				log.Fatal("Cannot deduce destination:", destination)
			}
			slaves, _, err, errs := inst.RelocateSlaves(instanceKey, destinationKey, pattern)
			if err != nil {
				log.Fatale(err)
			} else {
				for _, e := range errs {
					log.Errore(e)
				}
				for _, slave := range slaves {
					fmt.Println(slave.Key.DisplayString())
				}
			}
		}
	case registerCliCommand("regroup-slaves", "Smart relocation", `Given an instance, pick one of its slave and make it local master of its siblings`):
		{
			if instanceKey == nil {
				log.Fatal("Cannot deduce instance:", instance)
			}

			lostSlaves, equalSlaves, aheadSlaves, promotedSlave, err := inst.RegroupSlaves(instanceKey, false, func(candidateSlave *inst.Instance) { fmt.Println(candidateSlave.Key.DisplayString()) }, postponedFunctionsContainer)
			postponedFunctionsContainer.InvokePostponed()
			if promotedSlave == nil {
				log.Fatalf("Could not regroup slaves of %+v; error: %+v", *instanceKey, err)
			}
			fmt.Println(fmt.Sprintf("%s lost: %d, trivial: %d, pseudo-gtid: %d",
				promotedSlave.Key.DisplayString(), len(lostSlaves), len(equalSlaves), len(aheadSlaves)))
			if err != nil {
				log.Fatale(err)
			}
		}
		// General replication commands
		// move, binlog file:pos
//.........這裏部分代碼省略.........

// Cli initiates a command line interface, executing requested command.
func Cli(command string, strict bool, instance string, destination string, owner string, reason string, duration string, pattern string, clusterAlias string, pool string, hostnameFlag string) {

	if instance != "" && !strings.Contains(instance, ":") {
		instance = fmt.Sprintf("%s:%d", instance, config.Config.DefaultInstancePort)
	}
	instanceKey, err := inst.ParseInstanceKey(instance)
	if err != nil {
		instanceKey = nil
	}
	rawInstanceKey, err := inst.NewRawInstanceKey(instance)
	if err != nil {
		rawInstanceKey = nil
	}

	if destination != "" && !strings.Contains(destination, ":") {
		destination = fmt.Sprintf("%s:%d", destination, config.Config.DefaultInstancePort)
	}
	destinationKey, err := inst.ParseInstanceKey(destination)
	if err != nil {
		destinationKey = nil
	}

	if hostname, err := os.Hostname(); err == nil {
		thisInstanceKey = &inst.InstanceKey{Hostname: hostname, Port: int(config.Config.DefaultInstancePort)}
	}

	if len(owner) == 0 {
		// get os username as owner
		usr, err := user.Current()
		if err != nil {
			log.Fatale(err)
		}
		owner = usr.Username
	}
	inst.SetMaintenanceOwner(owner)

	// begin commands
	switch command {
	// Instance meta
	case cliCommand("discover"):
		{
			if instanceKey == nil {
				instanceKey = thisInstanceKey
			}
			if instanceKey == nil {
				log.Fatal("Cannot deduce instance:", instance)
			}
			instance, err := inst.ReadTopologyInstance(instanceKey)
			if err != nil {
				log.Fatale(err)
			}
			fmt.Println(instance.Key.DisplayString())
		}
	case cliCommand("forget"):
		{
			if rawInstanceKey == nil {
				rawInstanceKey = thisInstanceKey
			}
			if rawInstanceKey == nil {
				log.Fatal("Cannot deduce instance:", instance)
			}
			err := inst.ForgetInstance(rawInstanceKey)
			if err != nil {
				log.Fatale(err)
			}
			fmt.Println(rawInstanceKey.DisplayString())
		}
	case cliCommand("resolve"):
		{
			if instanceKey == nil {
				log.Fatal("Cannot deduce instance:", instance)
			}
			if conn, err := net.Dial("tcp", instanceKey.DisplayString()); err == nil {
				conn.Close()
			} else {
				log.Fatale(err)
			}
			fmt.Println(instanceKey.DisplayString())
		}
	case cliCommand("register-hostname-unresolve"):
		{
			if instanceKey == nil {
				instanceKey = thisInstanceKey
			}
			if instanceKey == nil {
				log.Fatal("Cannot deduce instance:", instance)
			}
			err := inst.RegisterHostnameUnresolve(instanceKey, hostnameFlag)
			if err != nil {
				log.Fatale(err)
			}
			fmt.Println(instanceKey.DisplayString())
		}
	case cliCommand("deregister-hostname-unresolve"):
		{
			if instanceKey == nil {
				instanceKey = thisInstanceKey
			}
			if instanceKey == nil {
//.........這裏部分代碼省略.........

// standardHttp starts serving HTTP or HTTPS (api/web) requests, to be used by normal clients
func standardHttp(discovery bool) {
	m := martini.Classic()

	switch strings.ToLower(config.Config.AuthenticationMethod) {
	case "basic":
		{
			if config.Config.HTTPAuthUser == "" {
				// Still allowed; may be disallowed in future versions
				log.Warning("AuthenticationMethod is configured as 'basic' but HTTPAuthUser undefined. Running without authentication.")
			}
			m.Use(auth.Basic(config.Config.HTTPAuthUser, config.Config.HTTPAuthPassword))
		}
	case "multi":
		{
			if config.Config.HTTPAuthUser == "" {
				// Still allowed; may be disallowed in future versions
				log.Fatal("AuthenticationMethod is configured as 'multi' but HTTPAuthUser undefined")
			}

			m.Use(auth.BasicFunc(func(username, password string) bool {
				if username == "readonly" {
					// Will be treated as "read-only"
					return true
				}
				return auth.SecureCompare(username, config.Config.HTTPAuthUser) && auth.SecureCompare(password, config.Config.HTTPAuthPassword)
			}))
		}
	default:
		{
			// We inject a dummy User object because we have function signatures with User argument in api.go
			m.Map(auth.User(""))
		}
	}

	m.Use(gzip.All())
	// Render html templates from templates directory
	m.Use(render.Renderer(render.Options{
		Directory:       "resources",
		Layout:          "templates/layout",
		HTMLContentType: "text/html",
	}))
	m.Use(martini.Static("resources/public"))
	if config.Config.UseMutualTLS {
		m.Use(ssl.VerifyOUs(config.Config.SSLValidOUs))
	}

	inst.SetMaintenanceOwner(process.ThisHostname)

	if discovery {
		log.Info("Starting Discovery")
		go logic.ContinuousDiscovery()
	}
	log.Info("Registering endpoints")
	http.API.RegisterRequests(m)
	http.Web.RegisterRequests(m)

	// Serve
	if config.Config.ListenSocket != "" {
		log.Infof("Starting HTTP listener on unix socket %v", config.Config.ListenSocket)
		unixListener, err := net.Listen("unix", config.Config.ListenSocket)
		if err != nil {
			log.Fatale(err)
		}
		defer unixListener.Close()
		if err := nethttp.Serve(unixListener, m); err != nil {
			log.Fatale(err)
		}
	} else if config.Config.UseSSL {
		log.Info("Starting HTTPS listener")
		tlsConfig, err := ssl.NewTLSConfig(config.Config.SSLCAFile, config.Config.UseMutualTLS)
		if err != nil {
			log.Fatale(err)
		}
		tlsConfig.InsecureSkipVerify = config.Config.SSLSkipVerify
		if err = ssl.AppendKeyPairWithPassword(tlsConfig, config.Config.SSLCertFile, config.Config.SSLPrivateKeyFile, sslPEMPassword); err != nil {
			log.Fatale(err)
		}
		if err = ssl.ListenAndServeTLS(config.Config.ListenAddress, m, tlsConfig); err != nil {
			log.Fatale(err)
		}
	} else {
		log.Infof("Starting HTTP listener on %+v", config.Config.ListenAddress)
		if err := nethttp.ListenAndServe(config.Config.ListenAddress, m); err != nil {
			log.Fatale(err)
		}
	}
	log.Info("Web server started")
}