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Add Fossil support to Composer

pull/5467/head
bohwaz 2016-06-22 17:08:20 +12:00 committed by bohwaz
parent 894b53c115
commit abcbef4a67
7 changed files with 365 additions and 1 deletions
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2
src/Composer/Command/CreateProjectCommand.php
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@ -200,7 +200,7 @@ EOT
) {
$finder = new Finder();
$finder->depth(0)->directories()->in(getcwd())->ignoreVCS(false)->ignoreDotFiles(false);
foreach (array('.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg') as $vcsName) {
foreach (array('.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg', '.fslckout', '_FOSSIL_') as $vcsName) {
$finder->name($vcsName);
}

117
src/Composer/Downloader/FossilDownloader.php Normal file
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@ -0,0 +1,117 @@
<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Downloader;
use Composer\Package\PackageInterface;
use Composer\Util\ProcessExecutor;
/**
* @author BohwaZ <http://bohwaz.net/>
*/
class FossilDownloader extends VcsDownloader
{
/**
* {@inheritDoc}
*/
public function doDownload(PackageInterface $package, $path, $url)
{
// Ensure we are allowed to use this URL by config
$this->config->prohibitUrlByConfig($url, $this->io);
$url = ProcessExecutor::escape($url);
$ref = ProcessExecutor::escape($package->getSourceReference());
$repoFile = $path . '.fossil';
$this->io->writeError(" Cloning ".$package->getSourceReference($repoFile));
$command = sprintf('fossil clone %s %s', $url, ProcessExecutor::escape());
if (0 !== $this->process->execute($command, $ignoredOutput)) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
$command = sprintf('fossil open %s', ProcessExecutor::escape($repoFile));
if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
$command = sprintf('fossil update %s', $ref);
if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
}
/**
* {@inheritDoc}
*/
public function doUpdate(PackageInterface $initial, PackageInterface $target, $path, $url)
{
// Ensure we are allowed to use this URL by config
$this->config->prohibitUrlByConfig($url, $this->io);
$url = ProcessExecutor::escape($url);
$ref = ProcessExecutor::escape($target->getSourceReference());
$this->io->writeError(" Updating to ".$target->getSourceReference());
if (!$this->hasMetadataRepository($path)) {
throw new \RuntimeException('The .fslckout file is missing from '.$path.', see https://getcomposer.org/commit-deps for more information');
}
$command = sprintf('fossil pull && fossil up', $url, $ref);
if (0 !== $this->process->execute($command, $ignoredOutput, realpath($path))) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
}
/**
* {@inheritDoc}
*/
public function getLocalChanges(PackageInterface $package, $path)
{
if (!$this->hasMetadataRepository($path)) {
return null;
}
$this->process->execute('fossil changes', $output, realpath($path));
return trim($output) ?: null;
}
/**
* {@inheritDoc}
*/
protected function getCommitLogs($fromReference, $toReference, $path)
{
$command = sprintf('fossil timeline -t ci -W 0 -n 0 before %s', $toReference);
if (0 !== $this->process->execute($command, $output, realpath($path))) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
$log = '';
$match = '/\d\d:\d\d:\d\d\s+\[' . $toReference . '\]/';
foreach ($this->process->splitLines($output) as $line) {
if (preg_match($match, $line))
{
break;
}
$log .= $line;
}
return $log;
}
/**
* {@inheritDoc}
*/
protected function hasMetadataRepository($path)
{
return is_file($path . '/.fslckout') || is_file($path . '/_FOSSIL_');
}
}

1
src/Composer/Factory.php
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@ -460,6 +460,7 @@ class Factory
$dm->setDownloader('git', new Downloader\GitDownloader($io, $config, $executor, $fs));
$dm->setDownloader('svn', new Downloader\SvnDownloader($io, $config, $executor, $fs));
$dm->setDownloader('fossil', new Downloader\FossilDownloader($io, $config, $executor, $fs));
$dm->setDownloader('hg', new Downloader\HgDownloader($io, $config, $executor, $fs));
$dm->setDownloader('perforce', new Downloader\PerforceDownloader($io, $config));
$dm->setDownloader('zip', new Downloader\ZipDownloader($io, $config, $eventDispatcher, $cache, $executor, $rfs));

30
src/Composer/Package/Version/VersionGuesser.php
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@ -74,6 +74,11 @@ class VersionGuesser
return $versionData;
}
$versionData = $this->guessFossilVersion($packageConfig, $path);
if (null !== $versionData) {
return $versionData;
}
return $this->guessSvnVersion($packageConfig, $path);
}
}
@ -212,6 +217,31 @@ class VersionGuesser
return $version;
}
private function guessFossilVersion(array $packageConfig, $path)
{
$version = null;
// try to fetch current version from fossil
if (0 === $this->process->execute('fossil branch list', $output, $path)) {
$branch = trim($output);
$version = $this->versionParser->normalizeBranch($branch);
if ('9999999-dev' === $version) {
$version = 'dev-' . $branch;
}
}
// try to fetch current version from fossil tags
if (0 === $this->process->execute('fossil tag list', $output, $path)) {
try {
return $this->versionParser->normalize(trim($output));
} catch (\Exception $e) {
}
}
return array('version' => $version, 'commit' => '');
}
private function guessSvnVersion(array $packageConfig, $path)
{
SvnUtil::cleanEnv();

1
src/Composer/Repository/RepositoryFactory.php
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@ -121,6 +121,7 @@ class RepositoryFactory
$rm->setRepositoryClass('git', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('gitlab', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('svn', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('fossil', 'Composer\Repository\FossilRepository');
$rm->setRepositoryClass('perforce', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('hg', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('artifact', 'Composer\Repository\ArtifactRepository');

214
src/Composer/Repository/Vcs/FossilDriver.php Normal file
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@ -0,0 +1,214 @@
<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Repository\Vcs;
use Composer\Config;
use Composer\Json\JsonFile;
use Composer\Util\ProcessExecutor;
use Composer\Util\Filesystem;
use Composer\IO\IOInterface;
/**
* @author BohwaZ <http://bohwaz.net/>
*/
class FossilDriver extends VcsDriver
{
protected $tags;
protected $branches;
protected $rootIdentifier;
protected $repoFile;
protected $checkoutDir;
protected $infoCache = array();
/**
* {@inheritDoc}
*/
public function initialize()
{
if (Filesystem::isLocalPath($this->url)) {
$this->checkoutDir = $this->url;
} else {
$cacheDir = $this->config->get('cache-vcs-dir');
$this->repoFile = $cacheDir . '/' . preg_replace('{[^a-z0-9]}i', '-', $this->url) . '.fossil';
$this->checkoutDir = $cacheDir . '/' . preg_replace('{[^a-z0-9]}i', '-', $this->url) . '/';
$fs = new Filesystem();
$fs->ensureDirectoryExists($cacheDir);
if (!is_writable(dirname($this->checkoutDir))) {
throw new \RuntimeException('Can not clone '.$this->url.' to access package information. The "'.$cacheDir.'" directory is not writable by the current user.');
}
// Ensure we are allowed to use this URL by config
$this->config->prohibitUrlByConfig($this->url, $this->io);
// update the repo if it is a valid fossil repository
if (is_file($this->repoFile) && is_dir($this->checkoutDir) && 0 === $this->process->execute('fossil info', $output, $this->checkoutDir)) {
if (0 !== $this->process->execute('fossil pull', $output, $this->checkoutDir)) {
$this->io->writeError('<error>Failed to update '.$this->url.', package information from this repository may be outdated ('.$this->process->getErrorOutput().')</error>');
}
} else {
// clean up directory and do a fresh clone into it
$fs->removeDirectory($this->checkoutDir);
$fs->remove($this->repoFile);
$fs->ensureDirectoryExists($this->checkoutDir);
if (0 !== $this->process->execute(sprintf('fossil clone %s %s', ProcessExecutor::escape($this->url), ProcessExecutor::escape($this->repoFile)), $output, $cacheDir)) {
$output = $this->process->getErrorOutput();
if (0 !== $this->process->execute('fossil version', $ignoredOutput)) {
throw new \RuntimeException('Failed to clone '.$this->url.', fossil was not found, check that it is installed and in your PATH env.' . "\n\n" . $this->process->getErrorOutput());
}
throw new \RuntimeException('Failed to clone '.$this->url.' to repository ' . $this->repoFile . "\n\n" .$output);
}
if (0 !== $this->process->execute(sprintf('fossil open %s', ProcessExecutor::escape($this->repoFile)), $output, $this->checkoutDir)) {
$output = $this->process->getErrorOutput();
throw new \RuntimeException('Failed to open repository '.$this->repoFile.' in ' . $this->checkoutDir . "\n\n" .$output);
}
}
}
$this->getTags();
$this->getBranches();
}
/**
* {@inheritDoc}
*/
public function getRootIdentifier()
{
if (null === $this->rootIdentifier) {
$this->rootIdentifier = 'trunk';
}
return $this->rootIdentifier;
}
/**
* {@inheritDoc}
*/
public function getUrl()
{
return $this->url;
}
/**
* {@inheritDoc}
*/
public function getSource($identifier)
{
return array('type' => 'fossil', 'url' => $this->getUrl(), 'reference' => $identifier);
}
/**
* {@inheritDoc}
*/
public function getDist($identifier)
{
return null;
}
/**
* {@inheritDoc}
*/
public function getComposerInformation($identifier)
{
if (!isset($this->infoCache[$identifier])) {
$this->process->execute(sprintf('fossil -r %s composer.json', ProcessExecutor::escape($identifier)), $composer, $this->checkoutDir);
if (!trim($composer)) {
return;
}
$composer = JsonFile::parseJson($composer, $identifier);
if (empty($composer['time'])) {
$this->process->execute(sprintf('fossil finfo -r %s | head -n 2 | tail -n 1 | awk \'{print $1}\'', ProcessExecutor::escape($identifier)), $output, $this->checkoutDir);
$date = new \DateTime(trim($output), new \DateTimeZone('UTC'));
$composer['time'] = $date->format('Y-m-d H:i:s');
}
$this->infoCache[$identifier] = $composer;
}
return $this->infoCache[$identifier];
}
/**
* {@inheritDoc}
*/
public function getTags()
{
if (null === $this->tags) {
$tags = array();
$this->process->execute('fossil tag list', $output, $this->checkoutDir);
foreach ($this->process->splitLines($output) as $tag) {
$tags[$tag] = $tag;
}
$this->tags = $tags;
}
return $this->tags;
}
/**
* {@inheritDoc}
*/
public function getBranches()
{
if (null === $this->branches) {
$branches = array();
$bookmarks = array();
$this->process->execute('fossil branch list', $output, $this->checkoutDir);
foreach ($this->process->splitLines($output) as $branch) {
$branches[$branch] = $branch;
}
$this->branches = $branches;
}
return $this->branches;
}
/**
* {@inheritDoc}
*/
public static function supports(IOInterface $io, Config $config, $url, $deep = false)
{
if (preg_match('#(^(?:https?|ssh)://(?:[^@]@)?chiselapp\.com)#i', $url)) {
return true;
}
// local filesystem
if (Filesystem::isLocalPath($url)) {
$url = Filesystem::getPlatformPath($url);
if (!is_dir($url)) {
return false;
}
$process = new ProcessExecutor();
// check whether there is a fossil repo in that path
if ($process->execute('fossil info', $output, $url) === 0) {
return true;
}
}
return false;
}
}

1
src/Composer/Repository/VcsRepository.php
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@ -53,6 +53,7 @@ class VcsRepository extends ArrayRepository implements ConfigurableRepositoryInt
'hg-bitbucket' => 'Composer\Repository\Vcs\HgBitbucketDriver',
'hg' => 'Composer\Repository\Vcs\HgDriver',
'perforce' => 'Composer\Repository\Vcs\PerforceDriver',
'fossil' => 'Composer\Repository\Vcs\Fossil',
// svn must be last because identifying a subversion server for sure is practically impossible
'svn' => 'Composer\Repository\Vcs\SvnDriver',
);