Golang file.ToTrimString函數代碼示例

本文整理匯總了Golang中github.com/toolkits/file.ToTrimString函數的典型用法代碼示例。如果您正苦於以下問題：Golang ToTrimString函數的具體用法？Golang ToTrimString怎麽用？Golang ToTrimString使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了ToTrimString函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: loadJSONConfig

func loadJSONConfig(cfgFile string) {
	cfgFile = filepath.Clean(cfgFile)
	cfgPath := getCfgAbsPath(cfgFile)

	if !file.IsExist(cfgPath) {
		log.Fatalln("Configuration file [", cfgFile, "] doesn't exist")
	}

	configContent, err := file.ToTrimString(cfgPath)
	if err != nil {
		log.Fatalln("Reading configuration file [", cfgFile, "] failed:", err)
	}

	var c JSONConfigFile
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("Parsing configuration file [", cfgFile, "] failed:", err)
	}

	jsonCfgLock.Lock()
	defer jsonCfgLock.Unlock()

	jsonConfig = &c

	log.Println("Reading configuration file [", cfgFile, "] succeeded")
}

開發者ID:Cepave，項目名稱:nqm-agent，代碼行數:26，代碼來源:cfg.go

示例2: ParseConfig

func ParseConfig(cfg string) error {
	if cfg == "" {
		return fmt.Errorf("use -c to specify configuration file")
	}

	if !file.IsExist(cfg) {
		return fmt.Errorf("config file %s is nonexistent", cfg)
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		return fmt.Errorf("read config file %s fail %s", cfg, err)
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		return fmt.Errorf("parse config file %s fail %s", cfg, err)
	}

	configLock.Lock()
	defer configLock.Unlock()

	config = &c

	log.Println("read config file:", cfg, "successfully")
	return nil
}

開發者ID:coraldane，項目名稱:ops-meta，代碼行數:30，代碼來源:cfg.go

示例3: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("config file not specified: use -c $filename")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file specified not found:", cfg)
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file", cfg, "error:", err.Error())
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file", cfg, "error:", err.Error())
	}

	SetConfig(&c)

	logger.InitLogger(c.Debug)
	log.Println("g.ParseConfig ok, file", cfg)
}

開發者ID:donh，項目名稱:query，代碼行數:27，代碼來源:cfg.go

示例4: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("use -c to specify one config file")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file:", cfg, "not exist")
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file:", cfg, "failed:", err)
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file:", cfg, "failed:", err)
	}

	// check
	if !checkConfig(c) {
		log.Fatalln("check config file:", cfg, "failed")
	}

	configLock.Lock()
	defer configLock.Unlock()
	config = &c

	log.Println("g.ParseConfig ok, file ", cfg)
}

開發者ID:niean，項目名稱:godemos，代碼行數:33，代碼來源:cfg.go

示例5: ParseConfig

// Reference to Open-Falcon's ParseConfig()
func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("Config file not specified: use -c $filename")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("Config file specified not found:", cfg)
	}

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("Read config file", cfg, "error:", err.Error())
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("Parse config file", cfg, "error:", err.Error())
	}

	// set config
	configLock.Lock()
	defer configLock.Unlock()
	Config = &c

	printDebug(2, "ParseConfig:", cfg, "[DONE.]")
}

開發者ID:crosserclaws，項目名稱:openfalcon-test，代碼行數:28，代碼來源:main.go

示例6: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("use -c to specify configuration file")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file:", cfg, "is not existent. maybe you need `mv cfg.example.json cfg.json`")
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file:", cfg, "fail:", err)
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file:", cfg, "fail:", err)
	}

	lock.Lock()
	defer lock.Unlock()

	config = &c

	log.Println("read config file:", cfg, "successfully")
}

開發者ID:donh，項目名稱:agent，代碼行數:29，代碼來源:cfg.go

示例7: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("use -c to specify configuration file")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file:", cfg, "is not existent")
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file:", cfg, "fail:", err)
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file:", cfg, "fail:", err)
	}

	configLock.Lock()
	defer configLock.Unlock()

	config = &c

	logger.SetLevel(config.LogLevel)
	log.Println("read config file:", cfg, "successfully")
}

開發者ID:Jimbean0615，項目名稱:query，代碼行數:30，代碼來源:cfg.go

示例8: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("config file not specified: use -c $filename")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file specified not found:", cfg)
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file", cfg, "error:", err.Error())
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file", cfg, "error:", err.Error())
	}

	// set config
	configLock.Lock()
	defer configLock.Unlock()
	config = &c

	log.Println("g.ParseConfig ok, file", cfg)
}

開發者ID:tal-nino，項目名稱:query，代碼行數:29，代碼來源:cfg.go

示例9: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("use -c to specify configuration file")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file:", cfg, "is not existent")
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file:", cfg, "fail:", err)
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file:", cfg, "fail:", err)
	}
	if !file.IsExist(c.ExternalNodes) {
		log.Printf("WARN: the external_nodes file [%s] is not exist!", c.ExternalNodes)
		c.ExternalNodes = ""
	}

	configLock.Lock()
	defer configLock.Unlock()

	config = &c

	log.Println("read config file:", cfg, "successfully")
}

開發者ID:Liuyanglong，項目名稱:monitor-hbs，代碼行數:33，代碼來源:cfg.go

示例10: StopAgentOf

func StopAgentOf(agentName, newVersion string) error {
	agentDir := path.Join(g.SelfDir, agentName)
	versionFile := path.Join(agentDir, ".version")

	if !file.IsExist(versionFile) {
		log.Printf("WARN: %s is nonexistent", versionFile)
		return nil
	}

	version, err := file.ToTrimString(versionFile)
	if err != nil {
		log.Printf("WARN: read %s fail %s", version, err)
		return nil
	}

	if version == newVersion {
		// do nothing
		return nil
	}

	versionDir := path.Join(agentDir, version)
	if !file.IsExist(versionDir) {
		log.Printf("WARN: %s nonexistent", versionDir)
		return nil
	}

	return ControlStopIn(versionDir)
}

開發者ID:Cepave，項目名稱:ops-updater，代碼行數:28，代碼來源:stop.go

示例11: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("use -c to specify configuration file")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file:", cfg, "is not existent. maybe you need `mv cfg.example.json cfg.json`")
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file:", cfg, "fail:", err)
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file:", cfg, "fail:", err)
	}

	// split cluster config
	c.Judge.Cluster2 = formatClusterItems(c.Judge.Cluster)
	c.Graph.Cluster2 = formatClusterItems(c.Graph.Cluster)
	c.Graph.ClusterMigrating2 = formatClusterItems(c.Graph.ClusterMigrating)

	configLock.Lock()
	defer configLock.Unlock()
	config = &c

	log.Println("g.ParseConfig ok, file ", cfg)
}

開發者ID:Charlesdong，項目名稱:transfer，代碼行數:33，代碼來源:cfg.go

示例12: ParseConfig

func ParseConfig(cfg string) {
	if cfg == "" {
		log.Fatalln("config file not specified: use -c $filename")
	}

	if !file.IsExist(cfg) {
		log.Fatalln("config file specified not found:", cfg)
	}

	ConfigFile = cfg

	configContent, err := file.ToTrimString(cfg)
	if err != nil {
		log.Fatalln("read config file", cfg, "error:", err.Error())
	}

	var c GlobalConfig
	err = json.Unmarshal([]byte(configContent), &c)
	if err != nil {
		log.Fatalln("parse config file", cfg, "error:", err.Error())
	}

	if c.Migrate.Enabled && len(c.Migrate.Cluster) == 0 {
		c.Migrate.Enabled = false
	}

	// set config
	atomic.StorePointer(&ptr, unsafe.Pointer(&c))

	log.Println("g.ParseConfig ok, file", cfg)
}

開發者ID:masato25，項目名稱:graph，代碼行數:31，代碼來源:cfg.go

示例13: SystemUptime

func SystemUptime() (days, hours, mins int64, err error) {
	var content string
	content, err = file.ToTrimString("/proc/uptime")
	if err != nil {
		return
	}

	fields := strings.Fields(content)
	if len(fields) < 2 {
		err = fmt.Errorf("/proc/uptime format not supported")
		return
	}

	secStr := fields[0]
	var secF float64
	secF, err = strconv.ParseFloat(secStr, 64)
	if err != nil {
		return
	}

	minTotal := secF / 60.0
	hourTotal := minTotal / 60.0

	days = int64(hourTotal / 24.0)
	hours = int64(hourTotal) - days*24
	mins = int64(minTotal) - (days * 60 * 24) - (hours * 60)

	return
}

開發者ID:ziyel，項目名稱:nux，代碼行數:29，代碼來源:system.go

示例14: BuildHeartbeatRequest

func BuildHeartbeatRequest(hostname string, agentDirs []string) model.HeartbeatRequest {
	req := model.HeartbeatRequest{Hostname: hostname}

	realAgents := []*model.RealAgent{}
	now := time.Now().Unix()

	for _, agentDir := range agentDirs {
		// 如果目錄下沒有.version，我們認為這根本不是一個agent
		versionFile := path.Join(g.SelfDir, agentDir, ".version")
		if !f.IsExist(versionFile) {
			continue
		}

		version, err := f.ToTrimString(versionFile)
		if err != nil {
			log.Printf("read %s/.version fail: %v", agentDir, err)
			continue
		}

		controlFile := path.Join(g.SelfDir, agentDir, version, "control")
		if !f.IsExist(controlFile) {
			log.Printf("%s is nonexistent", controlFile)
			continue
		}

		cmd := exec.Command("./control", "status")
		cmd.Dir = path.Join(g.SelfDir, agentDir, version)
		bs, err := cmd.CombinedOutput()

		status := ""
		if err != nil {
			status = fmt.Sprintf("exec `./control status` fail: %s", err)
		} else {
			status = strings.TrimSpace(string(bs))
		}

		realAgent := &model.RealAgent{
			Name:      agentDir,
			Version:   version,
			Status:    status,
			Timestamp: now,
		}

		realAgents = append(realAgents, realAgent)
	}

	req.RealAgents = realAgents
	return req
}

開發者ID:GaoJiasheng，項目名稱:agent-updater，代碼行數:49，代碼來源:request.go

示例15: KernelAllocateFiles

func KernelAllocateFiles() (ret uint64, err error) {
	var content string
	file_nr := "/proc/sys/fs/file-nr"
	content, err = file.ToTrimString(file_nr)
	if err != nil {
		return
	}

	arr := strings.Fields(content)
	if len(arr) != 3 {
		err = fmt.Errorf("%s format error", file_nr)
		return
	}

	return strconv.ParseUint(arr[0], 10, 64)
}

開發者ID:shenjh369，項目名稱:nux，代碼行數:16，代碼來源:kernel.go

注：本文中的github.com/toolkits/file.ToTrimString函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。