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path: root/main.go
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package main

import (
	"embed"
	"os"

	"go.wit.com/lib/config"
	"go.wit.com/lib/debian"
	"go.wit.com/lib/gui/prep"
	"go.wit.com/lib/protobuf/zoopb"
	"go.wit.com/log"
)

// sent via -ldflags
var VERSION string
var BUILDTIME string

// used for shell auto completion
var ARGNAME string = "mirrors" // todo: get this from $0 ?

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

func main() {
	me = new(mainType)
	me.sh = prep.Bash3(&argv) // add support for bash autocomplete with go-arg

	if argv.Update != nil {
		if err := doDistro(); err != nil {
			me.sh.BadExit("boo", err)
		}
		me.sh.GoodExit("")
	}
	os.Chdir("/home/mirrors/wit")

	me.pb = zoopb.NewPackages()
	me.pb.Filename = "/home/mirrors/mirrors.wit.com.pb"
	if err := config.Load(me.pb); err != nil {
		if argv.Force {
			config.Save(me.pb)
		} else {
			me.sh.BadExit("no config found. use --force to create one", err)
		}
	}

	// 2. Scan pool directory for .deb files and gather info
	log.Printf("Scanning for .deb files in %s\n", poolDir)
	debInfos, err := scanDebs(poolDir, 35)
	if err != nil {
		log.Printf("Failed to scan .deb files: %v\n", err)
		me.sh.BadExit("scan pool scan dir", err)
	}

	for _, deb := range debInfos {
		newdeb := new(zoopb.Package)
		newdeb.Filename = deb.Filename
		newdeb.MD5SUM = deb.MD5Sum
		newdeb.SHA1 = deb.SHA1Sum
		newdeb.SHA256 = deb.SHA256Sum

		// log.Info("len(CONTROLDATA)", len(deb.ControlData))
		// log.Sprintf("VAR='%s' VAL='%s'\n", varname, varvalue)
		// log.Info("%v", deb.ControlData)
		for varname, varvalue := range deb.ControlData {
			switch varname {
			case "Package":
				newdeb.Package = varvalue
			case "Version":
				newdeb.Version = varvalue
			case "Git-Tag-Date":
				log.Info("CONVERT THIS TO TIME", varvalue)
			case "Depends":
				newdeb.Depends = varvalue
			case "Build-Depends":
				newdeb.BuildDepends = varvalue
			case "Architecture":
				newdeb.Architecture = varvalue
			case "Packager":
				newdeb.Packager = varvalue
			case "Package-Build-Date":
				varvalue = "PackageBuildDate"
			case "URL":
				newdeb.URL = varvalue
			default:
				if ok, err := debian.SetString(newdeb, varname, varvalue); ok {
					continue
				} else if err != nil {
					log.Printf("%v VAR='%s' VAL='%s'\n", err, varname, varvalue)
				}
				// todo: add to protomap
			}
		}
		me.pb.AppendByFilename(newdeb)
		// arch := deb.ControlData["Architecture"]
	}

	footer := me.pb.PrintTable()
	log.Info("found so far:", footer)

	config.Save(me.pb)
	log.Info("len", me.pb.Len())
	me.sh.GoodExit("nothing to do")
}