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path: root/doVerify.go
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package main

import (
	"errors"
	"os"
	"path/filepath"
	"strings"

	"go.wit.com/lib/gui/shell"
	"go.wit.com/lib/protobuf/zoopb"
	"go.wit.com/log"
	"google.golang.org/protobuf/types/known/timestamppb"
)

func doVerify() (string, error) {
	if err := os.Chdir(me.pb.BaseDir); err != nil {
		return "no '" + me.pb.BaseDir + "' directory", err
	}
	if !shell.IsDir("pool/") {
		return "no " + filepath.Join(me.pb.BaseDir, "pool") + " directory", errors.New("mount -a ? missing wit/pool/")
	}
	log.Info("Processing dir", filepath.Join(me.pb.BaseDir, "pool"))

	var counter int
	filemap := make(map[string]*zoopb.Package)
	for p := range me.pb.IterAll() {
		pdump := log.Sprintf("%v", p)
		if p.DebInfo == nil {
			log.Printf("debinfo == nil    %-130.130s\n", pdump)
			counter += 1
			continue
		}
		if p.Filename != strings.TrimSpace(p.Filename) {
			log.Printf("%-16.16s %-130.130s\n", "garbage in filename", pdump)
			counter += 1
			continue
		}
		if p.Filename == "" {
			log.Printf("filename is blank %-130.130s\n", pdump)
			counter += 1
			continue
		}
		// the filename is now valid
		fullname := filepath.Join(me.pb.BaseDir, p.Filename)
		if !shell.Exists(p.Filename) {
			log.Printf("no file Exists()  %-130.130s\n", fullname)
			me.pb.Delete(p)
			counter += 1
			continue
		}
		if dupname, ok := filemap[p.Filename]; ok {
			dupdump := log.Sprintf("%v", dupname)
			log.Printf("dup filename 1    %-130.130s\n", pdump)
			log.Printf("dup filename 2    %-130.130s\n", dupdump)
			counter += 1
			continue
		}
		if strings.Contains(p.Filename, "dirty") {
			log.Printf("dirty .deb build  %-130.130s\n", fullname)
			counter += 1
			continue
		}
		// make sure the fields are valid
		if p.Package == "" {
			log.Printf("%-16.16s %-130.130s\n", "Package is blank", pdump)
			counter += 1
			continue
		}
		// log.Info("Package", p.Package)
		if p.Ctime == nil {
			log.Printf("ctime is nil      %-130.130s\n", fullname)
			stat, err := os.Stat(fullname)
			if err != nil {
				log.Printf("stat error        %-130.130s %v\n", fullname, err)
				continue
			}
			p.Ctime = timestamppb.New(stat.ModTime())
			counter += 1
			continue
		}
	}

	log.Info("there were", counter, "errors")
	if counter != 0 {
		me.pb.Save()
	}

	return "verified ok", nil
}