Beispiel #1
0
func Load() {
	HELP := flag.Bool("help", false, "Show all the help infomation")
	VERSION := flag.Bool("version", false, "Show version")
	HOST = flag.String("host", "0.0.0.0", "Listening host")
	PORT = flag.Int("port", 10101, "Listening port")
	LOGPATH = flag.String("logPath", "", "Log path")
	SCRIPT = flag.String("script", "", "dog script path")
	TELKEY = flag.String("telkey", "", "the peer key which is used to tranfer infomation between shepherd and shepherd-dog.")
	flag.Parse()
	if *HELP {
		fmt.Println("====================================")
		fmt.Println("============shepherd-dog============")
		fmt.Println("====================================")
		fmt.Println("Usage:\n")
		flag.PrintDefaults()
		os.Exit(0)
	}
	if *VERSION {
		fmt.Printf("Version:%s \n", VER)
		os.Exit(0)
	}
	switch {
	case *SCRIPT == "":
		fmt.Printf("Shepherd-dog:You must specify a dog script.\n")
		os.Exit(-1)
	case !util.ExistFile(*SCRIPT):
		fmt.Printf("Shepherd-dog:Can not find the script '%s',Please check the path.", *SCRIPT)
		os.Exit(-1)
	}
}
Beispiel #2
0
func LoadConfigFile() []SHEEPCFG {
	var configFile MAINCFG
	meta, err := toml.DecodeFile(*CFGFILE, &configFile)
	if err != nil {
		fmt.Printf("Shepherd Configuration Error:%s", err.Error())
		os.Exit(-1)
	}
	if meta.IsDefined(globlCfgIndex, "algorithm") {
		ALGORITHM = configFile.Shepherd.Algorithm
	}
	if meta.IsDefined(globlCfgIndex, "assignScript") {
		if !util.ExistFile(configFile.Shepherd.AssignScript) {
			fmt.Printf("Shepherd:Can not find the  assign script '%s',Please check the path.\n", configFile.Shepherd.AssignScript)
			os.Exit(-1)
		}
		ASSIGNSCRIPT = configFile.Shepherd.AssignScript
	}
	if meta.IsDefined(globlCfgIndex, "assignType") {
		ASSIGNTYPE = configFile.Shepherd.AssignType
	}
	if meta.IsDefined(globlCfgIndex, "cport") {
		DEFAULTCPORT = configFile.Shepherd.Cport
	}
	if meta.IsDefined(globlCfgIndex, "port") {
		PORT = configFile.Shepherd.Port
	}
	if meta.IsDefined(globlCfgIndex, "period") {
		PERIOD = configFile.Shepherd.Period
	}
	if meta.IsDefined(globlCfgIndex, "logPath") {
		LOGPATH = configFile.Shepherd.LogPath
	}
	if meta.IsDefined(globlCfgIndex, "retry") {
		RETRY = configFile.Shepherd.Retry
	}
	if meta.IsDefined(globlCfgIndex, "host") {
		HOST = configFile.Shepherd.Host
	}
	if meta.IsDefined(globlCfgIndex, "telkey") {
		TELKEY = configFile.Shepherd.Telkey
	}
	if meta.IsDefined(globlCfgIndex, "dataPath") {
		DATAPATH = configFile.Shepherd.DataPath
	}
	if meta.IsDefined(globlCfgIndex, "perFileSize") {
		PERFILESIZE = configFile.Shepherd.PerFileSize
	}
	for index := 0; index < len(configFile.Sheep); index++ {
		if configFile.Sheep[index].NAME == "" {
			fmt.Printf("Shepherd Configuration Error:You must specify a name to the sheep id:'%d'\n", index)
			os.Exit(-1)
		}
		if configFile.Sheep[index].HOST == "" {
			fmt.Printf("Shepherd Configuration Error:You must specify a host to the sheep '%s'\n", index)
			os.Exit(-1)
		}
		if configFile.Sheep[index].PORT < 1 {
			configFile.Sheep[index].PORT = DEFAULTCPORT
		}
		if configFile.Sheep[index].CAPACITY < 1 {
			configFile.Sheep[index].CAPACITY = 50
		}
	}
	SHEEPLEN = len(configFile.Sheep)
	return configFile.Sheep
}