├── .gitignore
├── composer.json
├── README.md
├── LICENSE
└── src
    └── KeyGenerateCommand.php


/.gitignore:
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1 | /vendor/
2 | 


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/composer.json:
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 1 | {
 2 |     "name": "maxsky/lumen-app-key-generator",
 3 |     "description": "Set the application key in Lumen Framework.",
 4 |     "type": "library",
 5 |     "license": "MIT",
 6 |     "authors": [
 7 |         {
 8 |             "name": "Max Sky",
 9 |             "email": "max940213@live.com"
10 |         }
11 |     ],
12 |     "minimum-stability": "dev",
13 |     "require": {},
14 |     "autoload": {
15 |         "psr-4": {
16 |             "Illuminate\\Console\\": "src"
17 |         }
18 |     }
19 | }
20 | 


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/README.md:
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 1 | <a href="https://996.icu"><img src="https://img.shields.io/badge/link-996.icu-red.svg"></a>
 2 | 
 3 | # Install
 4 | 
 5 | ```bash
 6 | composer require maxsky/lumen-app-key-generator
 7 | ```
 8 | 
 9 | 
10 | # Description
11 | 
12 | Support generate **APP_KEY** in Lumen same as Laravel.
13 | 
14 | 
15 | # Usage
16 | 
17 | Modify `$commands` variable in `app/Console/Kernel`:
18 | 
19 | ```php
20 | protected $commands = [
21 |     \Illuminate\Console\KeyGenerateCommand::class,
22 | ];
23 | ```
24 | 
25 | Then run command at project root path:
26 | 
27 | ```bash
28 | php artisan key:generate
29 | php artisan key:generate --show
30 | ```
31 | 
32 | Add param `--show` will display a generate key without replace **APP_KEY** in `.env` file.
33 | 
34 | 


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/LICENSE:
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 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2019 Max Sky
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/src/KeyGenerateCommand.php:
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  1 | <?php
  2 | /**
  3 |  * Created by IntelliJ IDEA.
  4 |  * User: Max Sky
  5 |  * Date: 2019/3/2
  6 |  * Time: 15:38
  7 |  */
  8 | 
  9 | namespace Illuminate\Console;
 10 | 
 11 | use Illuminate\Encryption\Encrypter;
 12 | 
 13 | class KeyGenerateCommand extends Command {
 14 | 
 15 |     use ConfirmableTrait;
 16 | 
 17 |     /**
 18 |      * The console command name.
 19 |      *
 20 |      * @var string
 21 |      */
 22 |     protected $name = 'key:generate';
 23 | 
 24 |     protected $signature = 'key:generate
 25 |                             {--show : Display the key instead of modifying files}';
 26 | 
 27 |     /**
 28 |      * The console command description.
 29 |      *
 30 |      * @var string
 31 |      */
 32 |     protected $description = 'Set the application key.';
 33 | 
 34 |     /**
 35 |      * Execute the console command.
 36 |      *
 37 |      * @return void
 38 |      */
 39 |     public function handle() {
 40 |         $key = $this->generateRandomKey();
 41 | 
 42 |         if ($this->option('show')) {
 43 |             $this->comment($key);
 44 |             exit();
 45 |         }
 46 | 
 47 |         // Next, we will replace the application key in the environment file so it is
 48 |         // automatically setup for this developer. This key gets generated using a
 49 |         // secure random byte generator and is later base64 encoded for storage.
 50 |         if (!$this->setKeyInEnvironmentFile($key)) {
 51 |             return;
 52 |         }
 53 | 
 54 |         $this->laravel['config']['app.key'] = $key;
 55 | 
 56 |         $this->info("Application key [$key] set successfully.");
 57 |         exit();
 58 |     }
 59 | 
 60 |     /**
 61 |      * Generate a random key for the application.
 62 |      *
 63 |      * @return string
 64 |      */
 65 |     protected function generateRandomKey() {
 66 |         return 'base64:' . base64_encode(
 67 |                 Encrypter::generateKey($this->laravel['config']['app.cipher'])
 68 |             );
 69 |     }
 70 | 
 71 |     /**
 72 |      * Set the application key in the environment file.
 73 |      *
 74 |      * @param  string $key
 75 |      *
 76 |      * @return bool
 77 |      */
 78 |     protected function setKeyInEnvironmentFile($key) {
 79 |         $currentKey = $this->laravel['config']['app.key'];
 80 | 
 81 |         if (strlen($currentKey) !== 0 && (!$this->confirmToProceed())) {
 82 |             return false;
 83 |         }
 84 | 
 85 |         $this->writeNewEnvironmentFileWith($key);
 86 | 
 87 |         return true;
 88 |     }
 89 | 
 90 |     /**
 91 |      * Write a new environment file with the given key.
 92 |      *
 93 |      * @param  string $key
 94 |      *
 95 |      * @return void
 96 |      */
 97 |     protected function writeNewEnvironmentFileWith($key) {
 98 |         $env_path = base_path('.env');
 99 |         file_put_contents($env_path, preg_replace(
100 |             $this->keyReplacementPattern(),
101 |             'APP_KEY=' . $key,
102 |             file_get_contents($env_path)
103 |         ));
104 |     }
105 | 
106 |     /**
107 |      * Get a regex pattern that will match env APP_KEY with any random key.
108 |      *
109 |      * @return string
110 |      */
111 |     protected function keyReplacementPattern() {
112 |         $escaped = preg_quote('=' . getenv('APP_KEY'), '/');
113 | 
114 |         return "/^APP_KEY{$escaped}/m";
115 |     }
116 | 
117 | }


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