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<?php |
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declare(strict_types=1); |
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namespace PCextreme\Cloudstack\Console; |
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use PCextreme\Cloudstack\Client; |
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use Symfony\Component\Cache\Simple\FilesystemCache; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Helper\ProgressBar; |
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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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class ApiListCommand extends Command |
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{ |
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/** |
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* @var FilesystemCache |
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*/ |
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private $cache; |
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/** |
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* Configures the current command. |
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* |
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* @return void |
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*/ |
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protected function configure() |
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{ |
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$this->setName('api:list') |
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->setDescription('Generate API list cache.') |
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->setHelp("This will generate the API list cache file usign the 'listApis' command."); |
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} |
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/** |
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* Executes the current command. |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* @return void |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) : void |
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{ |
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$urlApi = $this->askUrlApi($input, $output); |
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$apiKey = $this->askApiKey($input, $output); |
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$secretKey = $this->askSecretKey($input, $output); |
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$output->writeLn(''); |
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$output->writeLn("<info>Processing API list. Please Wait...</info>"); |
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$client = new Client([ |
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'urlApi' => $urlApi, |
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'apiKey' => $apiKey, |
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'secretKey' => $secretKey, |
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]); |
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$command = 'listApis'; |
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$method = $client->getCommandMethod($command); |
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$url = $client->getCommandUrl($command, []); |
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$request = $client->getRequest($method, $url, []); |
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$list = $client->getResponse($request); |
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// We expect an array from the getResponse method, when this returns |
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// with a string we most likely got a server error. |
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if (is_string($list)) { |
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throw new \RuntimeException(sprintf( |
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"Invalid API response, received: %s", |
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$list |
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)); |
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} |
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$this->processList($output, $list); |
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} |
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/** |
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* Ask for URL API. |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* @return string |
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*/ |
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protected function askUrlApi(InputInterface $input, OutputInterface $output) : string |
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{ |
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$question = new Question( |
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'Enter target API url [default: https://api.auroracompute.eu/ams]: ', |
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'https://api.auroracompute.eu/ams' |
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); |
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return $this->getHelper('question')->ask($input, $output, $question); |
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} |
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/** |
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* Ask for API key. |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* @return string |
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*/ |
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View Code Duplication |
protected function askApiKey(InputInterface $input, OutputInterface $output) : string |
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{ |
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$question = (new Question('Enter API key: ')) |
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->setValidator(function ($answer) { |
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if (is_null($answer)) { |
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throw new \InvalidArgumentException("API key can't be null."); |
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} |
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return $answer; |
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}) |
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->setMaxAttempts(2); |
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return $this->getHelper('question')->ask($input, $output, $question); |
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} |
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/** |
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* Ask for secret key. |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* @return string |
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*/ |
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View Code Duplication |
protected function askSecretKey(InputInterface $input, OutputInterface $output) : string |
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{ |
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$question = (new Question('Enter secret key: ')) |
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->setValidator(function ($answer) { |
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if (is_null($answer)) { |
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throw new \InvalidArgumentException("Secret key can't be null."); |
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} |
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return $answer; |
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}) |
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->setMaxAttempts(2); |
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return $this->getHelper('question')->ask($input, $output, $question); |
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} |
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/** |
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* Dump cache file of APIs list. |
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* |
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* @param OutputInterface $output |
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* @param array $list |
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* @return void |
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*/ |
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protected function processList(OutputInterface $output, array $list = []) : void |
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{ |
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if (empty($list)) { |
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throw new \RuntimeException("API list is empty."); |
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} |
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$progress = new ProgressBar($output, $list['listapisresponse']['count']); |
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$progress->start(); |
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$commands = []; |
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foreach ($list['listapisresponse']['api'] as $api) { |
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$commands = array_merge($commands, $this->parseCommand($api)); |
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$progress->advance(); |
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} |
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$this->cache()->set('api.list', $commands); |
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$progress->finish(); |
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} |
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/** |
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* Parse command data into expected structure |
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* @param array $command |
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* @return array |
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*/ |
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protected function parseCommand(array $command) : array |
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{ |
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$params = []; |
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foreach ($command['params'] as $param) { |
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$params = array_merge($params, [ |
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$param['name'] => [ |
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'description' => $param['description'], |
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'required' => $param['required'], |
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'type' => $param['type'], |
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] |
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]); |
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} |
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return [$command['name'] => [ |
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'description' => $command['description'], |
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'isasync' => $command['isasync'], |
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'params' => $params |
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]]; |
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} |
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/** |
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* Get cache driver instance |
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* @return FilesystemCache |
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*/ |
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View Code Duplication |
private function cache() : FilesystemCache |
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{ |
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if (! isset($this->cache)) { |
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$this->cache = new FilesystemCache('', 0, __DIR__.'/../../cache'); |
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} |
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return $this->cache; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.