virtigo/argv.go

package main

import "go.wit.com/log"

/*
	this parses the command line arguements

	this enables command line options from other packages like 'gui' and 'log'
*/

var argv args

type args struct {
	Hosts  []string `arg:"--hosts"                  help:"hosts to connect to"`
	Uptime bool     `arg:"--uptime" default:"true"  help:"allow uptime checks for things like Kuma"`
	Port   int      `arg:"--port" default:"8080"    help:"specify a different default port"`
	Daemon bool     `arg:"--daemon"                 help:"run in daemon mode"`
	Start  string   `arg:"--start"                  help:"droplet to start"`
}

func (a args) Description() string {
	return `
virtigo will help control your cluster of hypervisiors

go install go.wit.com/apps/virtigo@latest
`
}

func (args) Version() string {
	return "virtigo " + Version
}

var INFO *log.LogFlag
var POLL *log.LogFlag
var WARN *log.LogFlag
var EVENT *log.LogFlag

func init() {
	full := "go.wit.com/apps/virtigo"
	short := "virtigo"

	INFO = log.NewFlag("INFO", false, full, short, "general virtigo")
	POLL = log.NewFlag("POLL", false, full, short, "virtigo polling")
	WARN = log.NewFlag("WARN", true, full, short, "bad things")
	EVENT = log.NewFlag("EVENT", true, full, short, "hypeprvisor/droplet events")
}