Function getHashCommandFunc

tools/etcd-dump-db/main.go:140–157

(_ *cobra.Command, args []string)

}

func getHashCommandFunc(_ *cobra.Command, args []string) {
	if len(args) < 1 {
		log.Fatalf("Must provide at least 1 argument (got %v)", args)
	}
	dp := args[0]
	if !strings.HasSuffix(dp, "db") {
		dp = filepath.Join(snapDir(dp), "db")
	}
	if !existFileOrDir(dp) {
		log.Fatalf("%q does not exist", dp)
	}

	hash, err := getHash(dp)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("db path: %s\nHash: %d\n", dp, hash)
}