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<?php |
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namespace Bencagri\Artisan\Deployer\Command; |
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use Bencagri\Artisan\Deployer\Context; |
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use Bencagri\Artisan\Deployer\Helper\ConfigPathGuesser; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class RollbackCommand extends Command |
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{ |
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private $projectDir; |
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private $logDir; |
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private $configFilePath; |
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public function __construct() |
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{ |
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$this->projectDir = base_path(); |
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$this->logDir = base_path('storage/logs'); |
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parent::__construct(); |
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} |
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protected function configure() |
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{ |
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$this |
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->setName('rollback') |
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->setDescription('Deploys a Laravel application to one or more remote servers.') |
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->setHelp('...') |
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->addArgument('stage', InputArgument::OPTIONAL, 'The stage to roll back ("production", "staging", etc.)', 'prod') |
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->addOption('configuration', 'c', InputOption::VALUE_REQUIRED, 'Load configuration from the given file path') |
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->addOption('dry-run', null, InputOption::VALUE_NONE, 'Shows the commands to perform the roll back without actually executing them') |
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; |
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} |
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protected function initialize(InputInterface $input, OutputInterface $output) |
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{ |
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$customConfigPath = $input->getOption('configuration'); |
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if (null !== $customConfigPath && !is_readable($customConfigPath)) { |
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throw new \RuntimeException(sprintf("The given configuration file ('%s') does not exist or it's not readable.", $customConfigPath)); |
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} |
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if (null !== $customConfigPath && is_readable($customConfigPath)) { |
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return $this->configFilePath = $customConfigPath; |
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} |
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$defaultConfigPath = ConfigPathGuesser::guess($this->projectDir, $input->getArgument('stage')); |
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if (is_readable($defaultConfigPath)) { |
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return $this->configFilePath = $defaultConfigPath; |
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} |
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throw new \RuntimeException(sprintf("The default configuration file does not exist or it's not readable, and no custom configuration file was given either. Create the '%s' configuration file and run this command again.", $defaultConfigPath)); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$logFilePath = sprintf('%s/deploy_%s.log', $this->logDir, $input->getArgument('stage')); |
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$context = new Context($input, $output, $this->projectDir, $logFilePath, true === $input->getOption('dry-run'), $output->isVerbose()); |
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$deployer = include $this->configFilePath; |
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$deployer->initialize($context); |
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$deployer->doRollback(); |
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} |
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} |
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bencagri /
artisan-deployer
