128 lines
4.2 KiB
PHP
128 lines
4.2 KiB
PHP
<?php
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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\Downloader;
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use Composer\Package\PackageInterface;
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use Composer\Util\ProcessExecutor;
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/**
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* @author BohwaZ <http://bohwaz.net/>
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*/
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class FossilDownloader extends VcsDownloader
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{
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/**
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* @inheritDoc
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*/
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protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
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{
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return \React\Promise\resolve();
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}
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/**
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* @inheritDoc
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*/
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protected function doInstall(PackageInterface $package, $path, $url)
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{
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// Ensure we are allowed to use this URL by config
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$this->config->prohibitUrlByConfig($url, $this->io);
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$url = ProcessExecutor::escape($url);
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$ref = ProcessExecutor::escape($package->getSourceReference());
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$repoFile = $path . '.fossil';
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$this->io->writeError("Cloning ".$package->getSourceReference());
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$command = sprintf('fossil clone -- %s %s', $url, ProcessExecutor::escape($repoFile));
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if (0 !== $this->process->execute($command, $ignoredOutput)) {
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throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
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}
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$command = sprintf('fossil open --nested -- %s', ProcessExecutor::escape($repoFile));
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if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
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throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
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}
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$command = sprintf('fossil update -- %s', $ref);
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if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
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throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
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}
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return \React\Promise\resolve();
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}
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/**
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* @inheritDoc
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*/
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protected function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
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{
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// Ensure we are allowed to use this URL by config
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$this->config->prohibitUrlByConfig($url, $this->io);
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$ref = ProcessExecutor::escape($target->getSourceReference());
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$this->io->writeError(" Updating to ".$target->getSourceReference());
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if (!$this->hasMetadataRepository($path)) {
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throw new \RuntimeException('The .fslckout file is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
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}
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$command = sprintf('fossil pull && fossil up %s', $ref);
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if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
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throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
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}
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return \React\Promise\resolve();
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}
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/**
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* @inheritDoc
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*/
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public function getLocalChanges(PackageInterface $package, $path)
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{
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if (!$this->hasMetadataRepository($path)) {
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return null;
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}
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$this->process->execute('fossil changes', $output, realpath($path));
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return trim($output) ?: null;
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}
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/**
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* @inheritDoc
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*/
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protected function getCommitLogs($fromReference, $toReference, $path)
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{
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$command = sprintf('fossil timeline -t ci -W 0 -n 0 before %s', ProcessExecutor::escape($toReference));
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if (0 !== $this->process->execute($command, $output, realpath($path))) {
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throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
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}
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$log = '';
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$match = '/\d\d:\d\d:\d\d\s+\[' . $toReference . '\]/';
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foreach ($this->process->splitLines($output) as $line) {
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if (preg_match($match, $line)) {
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break;
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}
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$log .= $line;
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}
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return $log;
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}
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/**
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* @inheritDoc
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*/
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protected function hasMetadataRepository($path)
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{
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return is_file($path . '/.fslckout') || is_file($path . '/_FOSSIL_');
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}
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}
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