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109 lines
3.5 KiB
PHP
109 lines
3.5 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Command;
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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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use Symfony\Component\Console\Input\InputArgument;
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/**
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* @author Davey Shafik <me@daveyshafik.com>
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*/
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class ExecCommand extends BaseCommand
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{
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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
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->setName('exec')
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->setDescription('Executes a vendored binary/script.')
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->setDefinition(array(
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new InputOption('list', 'l', InputOption::VALUE_NONE),
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new InputArgument('binary', InputArgument::OPTIONAL, 'The binary to run, e.g. phpunit'),
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new InputArgument(
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'args',
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InputArgument::IS_ARRAY | InputArgument::OPTIONAL,
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'Arguments to pass to the binary. Use <info>--</info> to separate from composer arguments'
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),
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))
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->setHelp(
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<<<EOT
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Executes a vendored binary/script.
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Read more at https://getcomposer.org/doc/03-cli.md#exec
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EOT
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)
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;
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}
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$composer = $this->requireComposer();
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$binDir = $composer->getConfig()->get('bin-dir');
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if ($input->getOption('list') || null === $input->getArgument('binary')) {
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$bins = glob($binDir . '/*');
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$bins = array_merge($bins, array_map(function ($e) {
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return "$e (local)";
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}, $composer->getPackage()->getBinaries()));
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if (!$bins) {
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throw new \RuntimeException("No binaries found in composer.json or in bin-dir ($binDir)");
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}
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$this->getIO()->write(
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<<<EOT
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<comment>Available binaries:</comment>
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EOT
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);
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foreach ($bins as $bin) {
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// skip .bat copies
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if (isset($previousBin) && $bin === $previousBin.'.bat') {
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continue;
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}
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$previousBin = $bin;
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$bin = basename($bin);
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$this->getIO()->write(
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<<<EOT
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<info>- $bin</info>
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EOT
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);
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}
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return 0;
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}
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$binary = $input->getArgument('binary');
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$dispatcher = $composer->getEventDispatcher();
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$dispatcher->addListener('__exec_command', $binary);
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// If the CWD was modified, we restore it to what it was initially, as it was
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// most likely modified by the global command, and we want exec to run in the local working directory
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// not the global one
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if (getcwd() !== $this->getApplication()->getInitialWorkingDirectory() && $this->getApplication()->getInitialWorkingDirectory() !== false) {
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try {
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chdir($this->getApplication()->getInitialWorkingDirectory());
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} catch (\Exception $e) {
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throw new \RuntimeException('Could not switch back to working directory "'.$this->getApplication()->getInitialWorkingDirectory().'"', 0, $e);
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}
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}
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return $dispatcher->dispatchScript('__exec_command', true, $input->getArgument('args'));
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}
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}
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