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<?php |
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declare(strict_types = 1); |
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namespace DependencyAnalyzer\Commands; |
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use DependencyAnalyzer\DependencyDumper; |
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use DependencyAnalyzer\DependencyGraph; |
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use DependencyAnalyzer\Exceptions\InvalidCommandArgumentException; |
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use DependencyAnalyzer\Exceptions\ShouldNotHappenException; |
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use DependencyAnalyzer\Exceptions\UnexpectedException; |
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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\Output; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* @da-internal \DependencyAnalyzer\Commands\ |
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*/ |
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abstract class AnalyzeDependencyCommand extends Command |
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{ |
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const DEFAULT_CONFIG_FILES = [__DIR__ . '/../../conf/config.neon']; |
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protected abstract function inspectDependencyGraph(DependencyGraph $graph, OutputInterface $output): int; |
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protected abstract function getCommandName(): string; |
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protected abstract function getCommandDescription(): string; |
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protected function configure(): void |
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{ |
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$this->setName($this->getCommandName()) |
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->setDescription($this->getCommandDescription()) |
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->setDefinition([ |
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new InputArgument('paths', InputArgument::REQUIRED | InputArgument::IS_ARRAY, 'Target directory of analyze'), |
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new InputOption('memory-limit', null, InputOption::VALUE_REQUIRED, 'Memory limit for the run (ex: 500k, 500M, 5G)'), |
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new InputOption('exclude', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Exclude directory of analyze'), |
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]); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output): int |
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{ |
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if ($memoryLimit = $input->getOption('memory-limit')) { |
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$this->setMemoryLimit($memoryLimit); |
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} |
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$dependencyGraph = $this->createDependencyGraph( |
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$output, |
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$input->getArgument('paths'), |
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!is_null($input->getOption('exclude')) ? $input->getOption('exclude') : [] |
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); |
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return $this->inspectDependencyGraph($dependencyGraph, $output); |
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} |
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/** |
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* @param OutputInterface $output |
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* @param string[] $paths |
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* @param string[] $excludePaths |
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* @return DependencyGraph |
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*/ |
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protected function createDependencyGraph(OutputInterface $output, array $paths, array $excludePaths = []): DependencyGraph |
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{ |
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$convertRealpathClosure = function ($path) { |
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$realpath = realpath($path); |
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if (!is_file($realpath) && !is_dir($realpath)) { |
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throw new InvalidCommandArgumentException("path was not found: {$realpath}"); |
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} |
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return $realpath; |
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}; |
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$paths = array_map($convertRealpathClosure, $paths); |
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$excludePaths = array_map($convertRealpathClosure, $excludePaths); |
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return $this->createDependencyDumper($output)->dump($paths, $excludePaths); |
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} |
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/** |
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* @param OutputInterface $output |
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* @return DependencyDumper |
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*/ |
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protected function createDependencyDumper(OutputInterface $output): DependencyDumper |
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{ |
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$currentWorkingDirectory = getcwd(); |
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if ($currentWorkingDirectory === false) { |
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throw new ShouldNotHappenException('getting current working dir is failed.'); |
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} |
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$tmpDir = sys_get_temp_dir() . '/phpstan'; |
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if (!@mkdir($tmpDir, 0777, true) && !is_dir($tmpDir)) { |
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throw new ShouldNotHappenException('creating a temp directory is failed: ' . $tmpDir); |
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} |
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return DependencyDumper::createFromConfig( |
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$currentWorkingDirectory, |
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$tmpDir, |
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self::DEFAULT_CONFIG_FILES |
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)->setObserver(new DependencyDumperObserver($output)); |
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} |
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/** |
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* @param string $memoryLimit |
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*/ |
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protected function setMemoryLimit(string $memoryLimit): void |
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{ |
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if (preg_match('#^-?\d+[kMG]?$#i', $memoryLimit) !== 1) { |
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throw new InvalidCommandArgumentException(sprintf('memory-limit is invalid format "%s".', $memoryLimit)); |
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} |
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if (ini_set('memory_limit', $memoryLimit) === false) { |
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throw new UnexpectedException("setting memory_limit to {$memoryLimit} is failed."); |
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} |
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} |
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} |
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nazonohito51 /
dependency-analyzer
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