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<?php |
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declare(strict_types=1); |
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namespace EasyRSA; |
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use EasyRSA\Interfaces\ConfigInterface; |
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use EasyRSA\Interfaces\WorkerInterface; |
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use RuntimeException; |
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class Worker implements WorkerInterface |
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{ |
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/** |
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* @var \EasyRSA\Interfaces\ConfigInterface |
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*/ |
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protected $config; |
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/** |
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* If need to enable debug mode |
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*/ |
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public $dryRun = false; |
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/** |
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* Wrapper constructor, need configuration for normal usage |
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* |
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* @param \EasyRSA\Interfaces\ConfigInterface|array $config |
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* |
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* @throws \RuntimeException |
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*/ |
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public function __construct($config = []) |
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{ |
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if (is_array($config)) { |
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$config = new Config($config); |
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} |
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if ($config instanceof ConfigInterface) { |
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$this->config = $config; |
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} |
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// Must be set to enable ability execute shell scripts in background |
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putenv("EASYRSA_PKI={$this->config->get('certs')}"); |
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} |
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/** |
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* @return \EasyRSA\Interfaces\ConfigInterface |
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*/ |
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public function getConfig(): ConfigInterface |
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{ |
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return $this->config; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getContent(string $filename): ?string |
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{ |
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switch ($filename) { |
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case 'ca.crt': |
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case 'dh.pem': |
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$path = $this->config->get('certs') . '/' . $filename; |
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break; |
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default: |
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$ext = pathinfo($filename, PATHINFO_EXTENSION); |
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switch ($ext) { |
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case 'crt': |
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$path = $this->config->get('certs') . '/issued/' . $filename; |
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break; |
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case 'key': |
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$path = $this->config->get('certs') . '/private/' . $filename; |
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break; |
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case 'req': |
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$path = $this->config->get('certs') . '/reqs/' . $filename; |
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break; |
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default: |
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return null; |
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break; |
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} |
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break; |
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} |
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return file_get_contents($path); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @throws \RuntimeException Of folder with certs unable to create or if is not a folder |
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*/ |
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public function exec(string $cmd): array |
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{ |
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$command = $this->config->get('scripts') . '/easyrsa3/easyrsa --batch ' . $cmd; |
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// In dry run mode need just return command without real execution |
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if ($this->dryRun) { |
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$result = [$command]; |
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} else { |
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// Create folder if not exist |
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if ( |
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!file_exists($this->config->get('certs')) |
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&& !mkdir($this->config->get('certs'), 0755, true) |
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&& !is_dir($this->config->get('certs')) |
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) { |
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throw new RuntimeException("Folder \"{$this->config->get('certs')}\" can't be created"); |
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} |
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chdir($this->config->get('certs')); |
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exec($command, $result); |
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} |
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return $result; |
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} |
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} |
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EvilFreelancer /
easyrsa-php
The break statement is not necessary if it is preceded for example by a return statement:
If you would like to keep this construct to be consistent with other case statements, you can safely mark this issue as a false-positive.