Didn't get the obfuscated value

[pratushraj]

Hi, I have tried to obfuscate my sql, but it's dumps with the same value.

require "triki"

obfuscator = Triki.new({
  "people" => {
    "email"                     => { :type => :email, :skip_regexes => [/^[\w\.\_]+@my_company\.com$/i] },
    "crypted_password"          => { :type => :fixed, :string => "SOME_FIXED_PASSWORD_FOR_EASE_OF_DEBUGGING" },
    "bank_account"              => { :type => :fixed, :string =>  ->(row : Triki::RowAsHash) { "#{row["bank_account"].to_s[0..4]}#{"*" * (row["email"].to_s.size - 5)}".as(Triki::RowContent) } },
    "name"                      => :name,
    "full_address"              => :address,
    "bio"                       => { :type => :lorem, :number => 4 },
    "relationship_status"       => { :type => :fixed, :one_of => ["Single", "Divorced", "Married", "Engaged", "In a Relationship"] },
  }
})

obfuscator.fail_on_unspecified_columns = true # if you want it to require every column in the table to be in the above definition
obfuscator.globally_kept_columns = %w[id] # if you set fail_on_unspecified_columns, you may want this as well

obfuscator.obfuscate(STDIN, STDOUT)

this is my obfuscator.cr file

mysqldump -c --add-drop-table --hex-blob -u user -pPassword databse | crystal obfuscator.cr > obfuscated_dump.sql

Here is my sql data:

-- MySQL dump 10.13  Distrib 8.0.37, for Linux (x86_64)
--
-- Host: localhost    Database: test
-- ------------------------------------------------------
-- Server version   8.0.37-0ubuntu0.22.04.3

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!50503 SET NAMES utf8mb4 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--
-- Table structure for table `people`
--

DROP TABLE IF EXISTS `people`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `people` (
  `id` int NOT NULL AUTO_INCREMENT,
  `email` varchar(60) NOT NULL,
  `crypted_password` varchar(32) NOT NULL,
  `bank_account` int NOT NULL,
  `name` varchar(20) NOT NULL,
  `full_address` varchar(256) NOT NULL,
  `bio` text NOT NULL,
  `relationship_status` varchar(70) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `people`
--

LOCK TABLES `people` WRITE;
/*!40000 ALTER TABLE `people` DISABLE KEYS */;
INSERT INTO `people` (`id`, `email`, `crypted_password`, `bank_account`, `name`, `full_address`, `bio`, `relationship_status`) VALUES (1,'p.raj@gmail.com','vghbdj54-gbh=nj@%^gvbcd',456123588,'Pratush','cfvghbjn fvghb gbhnj','gvdgb hcb hbh','SINGLE');
/*!40000 ALTER TABLE `people` ENABLE KEYS */;
UNLOCK TABLES;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

-- Dump completed on 2024-07-15 20:09:52

Please help me out where i'm wrong. Thanks

[josacar]

Looks I broke it in version 0.3.1, I'll check further, but it's definitely working on 0.3.0 or lower.

Will add an integration test to catch this regression ( I guess in the parser )

[josacar]

I spotted the bug, need to change a bit things and write an integration test catching this, as this is a major issue.

Thanks for reporting it.

[josacar]

Pushed version 0.3.2 let me know if this works for you.

[josacar]

Fixed by https://github.com/josacar/triki/commit/8289c9e329a95c6041faa705039c5db895b8e20d