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// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
package main
/*
this parses the command line arguements
this enables command line options from other packages like 'gui' and 'log'
*/
import (
"fmt"
"os"
"go.wit.com/log"
)
var argv args
type args struct {
Gui *EmptyCmd `arg:"subcommand:gui" help:"open the gui"`
List *EmptyCmd `arg:"subcommand:list" help:"list the machines in your zoo"`
Upgrade *EmptyCmd `arg:"subcommand:upgrade" help:"upgrade the machines"`
Verbose bool `arg:"--verbose" default:"false" help:"talk more"`
Daemon bool `arg:"--daemon" default:"false" help:"run in daemon mode"`
Port int `arg:"--port" default:"8080" help:"port to run on"`
NoPort bool `arg:"--no-port" help:"don't open socket"`
Bash bool `arg:"--bash" help:"generate bash completion"`
BashAuto []string `arg:"--auto-complete" help:"todo: move this to go-arg"`
}
type EmptyCmd struct {
}
func (args) Version() string {
return "zookeeper " + VERSION + " Built on: " + BUILDTIME
}
/*
func init() {
arg.MustParse(&argv)
}
*/
func (a args) Description() string {
return `
this daemon talks to zookeeper
`
}
var NOW *log.LogFlag
var INFO *log.LogFlag
var ZOOD *log.LogFlag
var WARN *log.LogFlag
func init() {
full := "go.wit.com/apps/zookeeper"
short := "zookeeper"
NOW = log.NewFlag("NOW", true, full, short, "useful while doing debugging")
INFO = log.NewFlag("INFO", false, full, short, "general zookeeper")
ZOOD = log.NewFlag("ZOOD", false, full, short, "show reporting from zood")
WARN = log.NewFlag("WARN", true, full, short, "bad things")
}
// prints help to STDERR // TODO: move everything below this to go-args
func (args) doBashHelp() {
if argv.BashAuto[1] != "''" {
// if this is not blank, then the user has typed something
return
}
if argv.BashAuto[0] != ARGNAME {
// if this is not the name of the command, the user already started doing something
return
}
if argv.BashAuto[0] == ARGNAME {
me.pp.WriteHelp(os.Stderr)
return
}
}
func (args) doBashAuto() {
switch argv.BashAuto[0] {
case "list":
fmt.Println("")
case "verify":
fmt.Println("on")
case "upgrade":
fmt.Println("")
default:
if argv.BashAuto[0] == ARGNAME {
// list the subcommands here
fmt.Println("help list")
}
}
os.Exit(0)
}
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