BookStack Code Mirror - system-cli/blob - scripts/Services/ComposerLocator.php

   1 <?php
   2
   3 namespace Cli\Services;
   4
   5 use Exception;
   6
   7 class ComposerLocator
   8 {
   9     public function __construct(
  10         protected string $appDir
  11     ) {
  12     }
  13
  14     public function getProgram(): ProgramRunner
  15     {
  16         return (new ProgramRunner('composer', '/usr/local/bin/composer'))
  17             ->withTimeout(300)
  18             ->withIdleTimeout(15)
  19             ->withAdditionalPathLocation($this->appDir);
  20     }
  21
  22     /**
  23      * @throws Exception
  24      */
  25     public function download(): void
  26     {
  27         $setupPath = $this->appDir . DIRECTORY_SEPARATOR . 'composer-setup.php';
  28         $signature = file_get_contents('https://composer.github.io/installer.sig');
  29         copy('https://getcomposer.org/installer', $setupPath);
  30         $checksum = hash_file('sha384', $setupPath);
  31
  32         if ($signature !== $checksum) {
  33             unlink($setupPath);
  34             throw new Exception("Could not install composer, checksum validation failed.");
  35         }
  36
  37         $status = (new ProgramRunner('php', '/usr/bin/php'))
  38             ->runWithoutOutputCallbacks([
  39                 $setupPath, '--quiet',
  40                 "--install-dir={$this->appDir}",
  41                 "--filename=composer",
  42             ]);
  43
  44         unlink($setupPath);
  45
  46         if ($status !== 0) {
  47             throw new Exception("Could not install composer, composer-setup script run failed.");
  48         }
  49     }
  50 }