71 lines
1.8 KiB
PHP
71 lines
1.8 KiB
PHP
<?php
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namespace App\Console\Commands;
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use Illuminate\Console\Command;
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class SaltRandomCommand extends Command
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{
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/**
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* The name and signature of the console command.
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*
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* @var string
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*/
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protected $signature = 'salt:random {--show : Display the salt instead of modifying files}';
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Set the application salt';
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/**
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* Execute the console command.
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*
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* @return void
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*/
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public function fire()
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{
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$salt = $this->generateRandomSalt();
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if ($this->option('show')) {
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return $this->line('<comment>'.$salt.'</comment>');
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}
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// Next, we will replace the application salt in the environment file so it is
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// automatically setup for this developer. This salt gets generated using a
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// secure random byte generator and is later base64 encoded for storage.
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$this->setKeyInEnvironmentFile($salt);
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$this->laravel['config']['secure.salt'] = $salt;
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$this->info("Application salt [$salt] set successfully.");
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}
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/**
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* Set the application salt in the environment file.
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*
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* @param string $salt
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* @return void
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*/
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protected function setKeyInEnvironmentFile($salt)
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{
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file_put_contents($this->laravel->environmentFilePath(), str_replace(
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'SALT = '.$this->laravel['config']['secure.salt'],
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'SALT = '.$salt,
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file_get_contents($this->laravel->environmentFilePath())
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));
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}
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/**
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* Generate a random salt for the application.
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*
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* @return string
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*/
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protected function generateRandomSalt()
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{
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return bin2hex(random_bytes(16));
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}
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}
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