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<?php |
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/* (c) Anton Medvedev <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Deployer\Initializer; |
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use Deployer\Initializer\Exception\IOException; |
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use Deployer\Initializer\Exception\TemplateNotFoundException; |
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use Deployer\Initializer\Template\TemplateInterface; |
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/** |
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* Initializer system |
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* |
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* @author Vitaliy Zhuk <[email protected]> |
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*/ |
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class Initializer |
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{ |
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/** |
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* @var array|TemplateInterface[] |
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*/ |
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private $templates; |
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/** |
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* Add template to initializer |
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* |
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* @param string $name |
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* @param TemplateInterface $template |
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* |
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* @return Initializer |
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*/ |
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public function addTemplate($name, TemplateInterface $template) |
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{ |
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$this->templates[$name] = $template; |
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return $this; |
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} |
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/** |
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* Get template names |
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* |
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* @return array |
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*/ |
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public function getTemplateNames() |
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{ |
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return array_keys($this->templates); |
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} |
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/** |
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* Initialize deployer in project |
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* |
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* @param string $template |
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* @param string $directory |
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* @param string $file |
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* @param array $params |
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* @return string The configuration file path |
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* |
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* @throws TemplateNotFoundException |
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*/ |
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public function initialize($template, $directory, $file = 'deploy.php', $params = []) |
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{ |
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if (!isset($this->templates[$template])) { |
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throw TemplateNotFoundException::create($template, array_keys($this->templates)); |
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} |
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$this->checkDirectoryBeforeInitialize($directory); |
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$this->checkFileBeforeInitialize($directory, $file); |
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$filePath = $directory . '/' . $file; |
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$this->templates[$template]->initialize($filePath, $params); |
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return $filePath; |
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} |
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/** |
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* Check the directory before initialize |
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* |
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* @param string $directory |
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* |
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* @throws IOException |
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*/ |
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private function checkDirectoryBeforeInitialize($directory) |
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{ |
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if (!file_exists($directory)) { |
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set_error_handler(function ($errCode, $errStr) use ($directory) { |
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$parts = explode(':', $errStr, 2); |
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$errorMessage = isset($parts[1]) ? trim($parts[1]) : 'Undefined'; |
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throw new IOException(sprintf( |
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'Could not create directory "%s". %s', |
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$directory, |
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$errorMessage |
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), $errCode); |
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}); |
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mkdir($directory, 0775); |
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restore_error_handler(); |
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} elseif (!is_dir($directory)) { |
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throw new IOException(sprintf( |
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'Can not create directory. The path "%s" already exist.', |
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$directory |
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)); |
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} elseif (!is_writable($directory)) { |
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throw new IOException(sprintf( |
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'The directory "%s" is not writable.', |
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$directory |
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)); |
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} |
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} |
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/** |
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* Check the file before initialize |
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* |
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* @param string $directory |
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* @param string $file |
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* |
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* @throws IOException |
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*/ |
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private function checkFileBeforeInitialize($directory, $file) |
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{ |
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$filePath = $directory . '/' . $file; |
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if (file_exists($filePath)) { |
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throw new IOException(sprintf( |
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'The file "%s" already exist.', |
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$filePath |
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)); |
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} |
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touch($filePath); |
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} |
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} |
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deployphp /
deployer
