示例#1
0
文件: stat.go 项目: funkygao/gafka
func (this *Stat) Run(args []string) (exitCode int) {
	cmdFlags := flag.NewFlagSet("stat", flag.ContinueOnError)
	cmdFlags.Usage = func() { this.Ui.Output(this.Help()) }
	cmdFlags.StringVar(&this.zone, "z", ctx.ZkDefaultZone(), "")
	if err := cmdFlags.Parse(args); err != nil {
		return 1
	}

	if this.zone == "" {
		this.Ui.Error("unknown zone")
		return 2
	}

	if len(args) == 0 {
		this.Ui.Error("missing path")
		return 2
	}

	this.path = args[len(args)-1]

	zkzone := gzk.NewZkZone(gzk.DefaultConfig(this.zone, ctx.ZoneZkAddrs(this.zone)))
	defer zkzone.Close()
	conn := zkzone.Conn()

	_, stat, err := conn.Get(this.path)
	must(err)
	this.Ui.Output(fmt.Sprintf("%# v", pretty.Formatter(*stat)))
	ctime := gzk.ZkTimestamp(stat.Ctime).Time()
	mtime := gzk.ZkTimestamp(stat.Mtime).Time()
	this.Ui.Output(fmt.Sprintf("ctime: %s, mtime: %s",
		gofmt.PrettySince(ctime), gofmt.PrettySince(mtime)))
	return
}
示例#2
0
文件: acl.go 项目: chendx79/gafka
func (this *Acl) Run(args []string) (exitCode int) {
	cmdFlags := flag.NewFlagSet("acl", flag.ContinueOnError)
	cmdFlags.Usage = func() { this.Ui.Output(this.Help()) }
	cmdFlags.StringVar(&this.zone, "z", ctx.ZkDefaultZone(), "")
	if err := cmdFlags.Parse(args); err != nil {
		return 1
	}

	if this.zone == "" {
		this.Ui.Error("unknown zone")
		return 2
	}

	this.path = args[len(args)-1]

	zkzone := gzk.NewZkZone(gzk.DefaultConfig(this.zone, ctx.ZoneZkAddrs(this.zone)))
	defer zkzone.Close()
	conn := zkzone.Conn()

	acls, _, err := conn.GetACL(this.path)
	must(err)
	this.Ui.Output(fmt.Sprintf("%# v", pretty.Formatter(acls)))
	return
}
示例#3
0
func format(v interface{}) interface{} {
	if false {
		return pretty.Formatter(v)
	}
	return v
}