zookeeper/main.go

// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

import (
	"embed"
	"os"
	"time"

	"go.wit.com/dev/alexflint/arg"
	"go.wit.com/lib/protobuf/zoopb"
	"go.wit.com/log"
)

var VERSION string
var BUILDTIME string

//go:embed resources/*
var resources embed.FS

func main() {
	var pp *arg.Parser
	pp = arg.MustParse(&argv)

	if pp == nil {
		pp.WriteHelp(os.Stdout)
		os.Exit(0)
	}

	if argv.Daemon {
		// turn off timestamps for STDOUT (systemd adds them)
		log.DaemonMode(true)
	}

	me = new(stuff)
	me.hostname, _ = os.Hostname()
	me.pollDelay = 10 * time.Second
	me.machines = zoopb.NewMachines()
	me.machines2 = zoopb.NewMachines()
	if err := me.machines.ConfigLoad(); err != nil {
		log.Warn("load config failed", err)
		os.Exit(-1)
	}
	// me.targets =  make(map[string]string) // keep track of what versions the machines should be running
	me.upgrade = make(map[string]bool) // used to trigger upgrade attempts

	go NewWatchdog()

	go startHTTP()

	doGui()
}