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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\Server\Password; |
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use Deployer\Task\Context; |
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use Symfony\Component\Console\Helper\QuestionHelper; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\Question; |
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/** |
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* Ask password getter |
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* |
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* @author Vitaliy Zhuk <[email protected]> |
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*/ |
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class AskPasswordGetter implements PasswordGetterInterface |
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{ |
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/** |
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* @var InputInterface |
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*/ |
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private $input; |
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/** |
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* @var OutputInterface |
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*/ |
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private $output; |
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/** |
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* Construct |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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*/ |
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public function __construct(InputInterface $input, OutputInterface $output) |
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{ |
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$this->input = $input; |
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$this->output = $output; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getPassword($host, $user) |
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{ |
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$askMessage = sprintf('[%s@%s] Password:', $user, $host); |
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$questionHelper = $this->createQuestionHelper(); |
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$question = new Question($askMessage); |
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$question->setHidden(true); |
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return $questionHelper->ask($this->input, $this->output, $question); |
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} |
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/** |
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* Create a lazy ask password getter with use context output and input interfaces |
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* |
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* @return CallablePasswordGetter |
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*/ |
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public static function createLazyGetter() |
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{ |
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return new CallablePasswordGetter(function ($host, $user) { |
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$context = Context::get(); |
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$output = $context->getOutput(); |
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$input = $context->getInput(); |
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$askPasswordGetter = new AskPasswordGetter($input, $output); |
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return $askPasswordGetter->getPassword($host, $user); |
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}); |
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} |
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/** |
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* Create question helper |
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* |
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* @return QuestionHelper |
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*/ |
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protected function createQuestionHelper() |
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{ |
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return new QuestionHelper(); |
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} |
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} |
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deployphp /
deployer
