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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\Console; |
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use Deployer\Deployer; |
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use Deployer\Exception\Exception; |
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use Deployer\Exception\GracefulShutdownException; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Formatter\OutputFormatterStyle; |
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use Symfony\Component\Console\Input\InputInterface as Input; |
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use Symfony\Component\Console\Input\InputOption as Option; |
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use Symfony\Component\Console\Output\OutputInterface as Output; |
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class TaskCommand extends Command |
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{ |
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protected $deployer; |
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public function __construct(string $name, ?string $description, Deployer $deployer) |
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{ |
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parent::__construct($name); |
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if ($description) { |
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$this->setDescription($description); |
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} |
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$this->deployer = $deployer; |
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} |
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protected function configure() |
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{ |
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$this->addOption( |
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'hosts', |
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null, |
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Option::VALUE_REQUIRED, |
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'Hosts to deploy, comma separated, supports ranges [:]' |
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); |
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$this->addOption( |
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'roles', |
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null, |
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Option::VALUE_REQUIRED, |
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'Roles to deploy' |
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); |
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$this->addOption( |
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'limit', |
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'l', |
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Option::VALUE_REQUIRED, |
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'How many host to run in parallel?' |
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); |
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$this->addOption( |
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'no-hooks', |
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null, |
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Option::VALUE_NONE, |
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'Run task without after/before hooks' |
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); |
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$this->addOption( |
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'log', |
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null, |
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Option::VALUE_REQUIRED, |
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'Log to file' |
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); |
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$this->addOption( |
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'option', |
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'o', |
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Option::VALUE_REQUIRED | Option::VALUE_IS_ARRAY, |
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'Sets configuration option' |
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); |
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} |
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protected function execute(Input $input, Output $output) |
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{ |
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$output->getFormatter()->setStyle('success', new OutputFormatterStyle('green')); |
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if (!$output->isDecorated()) { |
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define('NO_ANSI', 'true'); |
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} |
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$roles = $input->getOption('roles'); |
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$hosts = $input->getOption('hosts'); |
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$logFile = $input->getOption('log'); |
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$hooksEnabled = !$input->getOption('no-hooks'); |
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foreach ($this->deployer->console->getUserDefinition()->getOptions() as $option) { |
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if (!empty($input->getOption($option->getName()))) { |
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$this->deployer->config[$option->getName()] = $input->getOption($option->getName()); |
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} |
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} |
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$this->parseOptions($input->getOption('option')); |
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$this->deployer->config['log_file'] = $logFile; |
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if (empty($hosts) && empty($roles) && $this->deployer->config->has('default_roles')) { |
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$roles = $this->deployer->config->get('default_roles'); |
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} |
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$selectedHosts = $this->deployer->hostSelector->select($hosts, $roles); |
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if (empty($selectedHosts)) { |
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throw new Exception('No host selected'); |
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} |
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$tasks = $this->deployer->scriptManager->getTasks( |
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$this->getName(), |
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$selectedHosts, |
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$hooksEnabled |
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); |
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if (empty($tasks)) { |
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throw new Exception('No task will be executed, because the selected hosts do not meet the conditions of the tasks'); |
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} |
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$exitCode = $this->deployer->executor->run($tasks, $selectedHosts); |
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if ($exitCode === 0) { |
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return 0; |
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} |
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if ($exitCode === GracefulShutdownException::EXIR_CODE) { |
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return 1; |
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} |
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// Check if we have tasks to execute on failure. |
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if ($this->deployer['fail']->has($this->getName())) { |
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$taskName = $this->deployer['fail']->get($this->getName()); |
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$tasks = $this->deployer->scriptManager->getTasks( |
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$taskName, |
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$selectedHosts, |
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$hooksEnabled |
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); |
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$this->deployer->executor->run($tasks, $selectedHosts); |
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} |
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return $exitCode; |
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} |
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private function parseOptions(array $options) |
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{ |
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foreach ($options as $option) { |
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list($name, $value) = explode('=', $option); |
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$value = $this->castValueToPhpType($value); |
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$this->deployer->config->set($name, $value); |
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} |
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} |
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private function castValueToPhpType($value) |
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{ |
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switch ($value) { |
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case 'true': |
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return true; |
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case 'false': |
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return false; |
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default: |
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return $value; |
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} |
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} |
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} |
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deployphp /
deployer
