-func goodIntegrity() bool {
- dirs, err := ioutil.ReadDir(*root)
- if err != nil {
- log.Fatal(err)
- }
- hasher := sha256.New()
- digest := make([]byte, sha256.Size)
- isGood := true
- var data []byte
- var pkgName string
- for _, dir := range dirs {
- files, err := ioutil.ReadDir(filepath.Join(*root, dir.Name()))
- if err != nil {
- log.Fatal(err)
- }
- for _, file := range files {
- if !strings.HasSuffix(file.Name(), ".sha256") {
- continue
- }
- pkgName = strings.TrimSuffix(file.Name(), ".sha256")
- data, err = ioutil.ReadFile(filepath.Join(*root, dir.Name(), pkgName))
- if err != nil {
- if os.IsNotExist(err) {
- continue
- }
- log.Fatal(err)
- }
- hasher.Write(data)
- data, err = ioutil.ReadFile(filepath.Join(*root, dir.Name(), file.Name()))
- if err != nil {
- log.Fatal(err)
- }
- if bytes.Compare(hasher.Sum(digest[:0]), data) == 0 {
- fmt.Println(pkgName, "GOOD")
- } else {
- isGood = false
- fmt.Println(pkgName, "BAD")
- }
- hasher.Reset()
- }
- }
- return isGood
-}
-