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#4828 Using version guesser to pull out the commit has for git repositories. The return value is now an array with version and commit values.

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main
Sash 8 years ago
parent 4c0e163977
commit f6899e5c38
4 changed files with 110 additions and 44 deletions
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12
src/Composer/Package/Loader/RootPackageLoader.php
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@ -71,8 +71,11 @@ class RootPackageLoader extends ArrayLoader
// override with env var if available
if (getenv('COMPOSER_ROOT_VERSION')) {
$version = getenv('COMPOSER_ROOT_VERSION');
$commit = null;
} else {
$version = $this->versionGuesser->guessVersion($config, $cwd ?: getcwd());
$versionData = $this->versionGuesser->guessVersion($config, $cwd ?: getcwd());
$version = $versionData['version'];
$commit = $versionData['commit'];
}
if (!$version) {
@ -81,6 +84,13 @@ class RootPackageLoader extends ArrayLoader
}
$config['version'] = $version;
if($commit){
$config['source'] = array(
'type' => '',
'url' => '',
'reference' => $commit
);
}
}
$realPackage = $package = parent::load($config, $class);

93
src/Composer/Package/Version/VersionGuesser.php
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@ -44,9 +44,9 @@ class VersionGuesser
private $versionParser;
/**
* @param Config $config
* @param Config $config
* @param ProcessExecutor $process
* @param VersionParser $versionParser
* @param VersionParser $versionParser
*/
public function __construct(Config $config, ProcessExecutor $process, SemverVersionParser $versionParser)
{
@ -56,20 +56,22 @@ class VersionGuesser
}
/**
* @param array $packageConfig
* @param string $path Path to guess into
* @param array $packageConfig
* @param string $path Path to guess into
*
* @return array versionData, 'version' and 'commit' keys
*/
public function guessVersion(array $packageConfig, $path)
{
if (function_exists('proc_open')) {
$version = $this->guessGitVersion($packageConfig, $path);
if (null !== $version) {
return $version;
$versionData = $this->guessGitVersion($packageConfig, $path);
if (null !== $versionData) {
return $versionData;
}
$version = $this->guessHgVersion($packageConfig, $path);
if (null !== $version) {
return $version;
$versionData = $this->guessHgVersion($packageConfig, $path);
if (null !== $versionData) {
return $versionData;
}
return $this->guessSvnVersion($packageConfig, $path);
@ -79,34 +81,34 @@ class VersionGuesser
private function guessGitVersion(array $packageConfig, $path)
{
GitUtil::cleanEnv();
// try to fetch current version from git tags
if (0 === $this->process->execute('git describe --exact-match --tags', $output, $path)) {
try {
return $this->versionParser->normalize(trim($output));
} catch (\Exception $e) {
}
}
$version = null;
$commit = null;
$version = $this->versionFromGitTags($path);
// try to fetch current version from git branch
if (0 === $this->process->execute('git branch --no-color --no-abbrev -v', $output, $path)) {
$branches = array();
$isFeatureBranch = false;
$version = null;
// find current branch and collect all branch names
foreach ($this->process->splitLines($output) as $branch) {
if ($branch && preg_match('{^(?:\* ) *(\(no branch\)|\(detached from \S+\)|\S+) *([a-f0-9]+) .*$}', $branch, $match)) {
if ($match[1] === '(no branch)' || substr($match[1], 0, 10) === '(detached ') {
$version = 'dev-'.$match[2];
$isFeatureBranch = true;
} else {
$version = $this->versionParser->normalizeBranch($match[1]);
$isFeatureBranch = 0 === strpos($version, 'dev-');
if ('9999999-dev' === $version) {
$version = 'dev-'.$match[1];
if (!$version) {
if ($match[1] === '(no branch)' || substr($match[1], 0, 10) === '(detached ') {
$version = 'dev-' . $match[2];
$isFeatureBranch = true;
} else {
$version = $this->versionParser->normalizeBranch($match[1]);
$isFeatureBranch = 0 === strpos($version, 'dev-');
if ('9999999-dev' === $version) {
$version = 'dev-' . $match[1];
}
}
}
if ($match[2]) {
$commit = $match[2];
}
}
if ($branch && !preg_match('{^ *[^/]+/HEAD }', $branch)) {
@ -116,15 +118,26 @@ class VersionGuesser
}
}
if (!$isFeatureBranch) {
return $version;
if ($isFeatureBranch) {
// try to find the best (nearest) version branch to assume this feature's version
$version = $this->guessFeatureVersion($packageConfig, $version, $branches, 'git rev-list %candidate%..%branch%', $path);
}
}
// try to find the best (nearest) version branch to assume this feature's version
$version = $this->guessFeatureVersion($packageConfig, $version, $branches, 'git rev-list %candidate%..%branch%', $path);
return array('version' => $version, 'commit' => $commit);
}
private function versionFromGitTags($path)
{
// try to fetch current version from git tags
if (0 === $this->process->execute('git describe --exact-match --tags', $output, $path)) {
try {
return $this->versionParser->normalize(trim($output));
} catch (\Exception $e) {
}
return $version;
}
return null;
}
private function guessHgVersion(array $packageConfig, $path)
@ -136,7 +149,7 @@ class VersionGuesser
$isFeatureBranch = 0 === strpos($version, 'dev-');
if ('9999999-dev' === $version) {
$version = 'dev-'.$branch;
$version = 'dev-' . $branch;
}
if (!$isFeatureBranch) {
@ -150,7 +163,7 @@ class VersionGuesser
// try to find the best (nearest) version branch to assume this feature's version
$version = $this->guessFeatureVersion($packageConfig, $version, $branches, 'hg log -r "not ancestors(\'%candidate%\') and ancestors(\'%branch%\')" --template "{node}\\n"', $path);
return $version;
return array('version' => $version, 'commit' => '');
}
}
@ -189,7 +202,7 @@ class VersionGuesser
$length = strlen($output);
$version = $this->versionParser->normalizeBranch($candidate);
if ('9999999-dev' === $version) {
$version = 'dev-'.$match[1];
$version = 'dev-' . $match[1];
}
}
}
@ -208,21 +221,23 @@ class VersionGuesser
$branchesPath = isset($packageConfig['branches-path']) ? preg_quote($packageConfig['branches-path'], '#') : 'branches';
$tagsPath = isset($packageConfig['tags-path']) ? preg_quote($packageConfig['tags-path'], '#') : 'tags';
$urlPattern = '#<url>.*/('.$trunkPath.'|('.$branchesPath.'|'. $tagsPath .')/(.*))</url>#';
$urlPattern = '#<url>.*/(' . $trunkPath . '|(' . $branchesPath . '|' . $tagsPath . ')/(.*))</url>#';
if (preg_match($urlPattern, $output, $matches)) {
if (isset($matches[2]) && ($branchesPath === $matches[2] || $tagsPath === $matches[2])) {
// we are in a branches path
$version = $this->versionParser->normalizeBranch($matches[3]);
if ('9999999-dev' === $version) {
$version = 'dev-'.$matches[3];
$version = 'dev-' . $matches[3];
}
return $version;
return array('version' => $version, 'commit' => '');
}
return $this->versionParser->normalize(trim($matches[1]));
$version = $this->versionParser->normalize(trim($matches[1]));
return array('version' => $version, 'commit' => '');
}
}
}
}

2
src/Composer/Repository/PathRepository.php
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@ -129,7 +129,7 @@ class PathRepository extends ArrayRepository implements ConfigurableRepositoryIn
);
if (!isset($package['version'])) {
$package['version'] = $this->versionGuesser->guessVersion($package, $path) ?: 'dev-master';
$package['version'] = $this->versionGuesser->guessVersion($package, $path)['version'] ?: 'dev-master';
}
$output = '';

47
tests/Composer/Test/Package/Version/VersionGuesserTest.php
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@ -25,6 +25,47 @@ class VersionGuesserTest extends \PHPUnit_Framework_TestCase
}
}
public function testGuessVersionReturnsData()
{
$commitHash = '03a15d220da53c52eddd5f32ffca64a7b3801bea';
$anotherCommitHash = '03a15d220da53c52eddd5f32ffca64a7b3801bea';
$executor = $this->getMockBuilder('\\Composer\\Util\\ProcessExecutor')
->setMethods(array('execute'))
->disableArgumentCloning()
->disableOriginalConstructor()
->getMock()
;
$executor
->expects($this->at(0))
->method('execute')
->with('git describe --exact-match --tags')
->willReturn(1)
;
$self = $this;
$executor
->expects($this->at(1))
->method('execute')
->willReturnCallback(function ($command, &$output) use ($self, $commitHash, $anotherCommitHash) {
$self->assertEquals('git branch --no-color --no-abbrev -v', $command);
$output = "* master $commitHash Commit message\n(no branch) $anotherCommitHash Commit message\n";
return 0;
})
;
$config = new Config;
$config->merge(array('repositories' => array('packagist' => false)));
$guesser = new VersionGuesser($config, $executor, new VersionParser());
$versionArray = $guesser->guessVersion(array(), 'dummy/path');
$this->assertEquals("dev-master", $versionArray['version']);
$this->assertEquals($commitHash, $versionArray['commit']);
}
public function testDetachedHeadBecomesDevHash()
{
$commitHash = '03a15d220da53c52eddd5f32ffca64a7b3801bea';
@ -59,7 +100,7 @@ class VersionGuesserTest extends \PHPUnit_Framework_TestCase
$config = new Config;
$config->merge(array('repositories' => array('packagist' => false)));
$guesser = new VersionGuesser($config, $executor, new VersionParser());
$version = $guesser->guessVersion(array(), 'dummy/path');
$version = $guesser->guessVersion(array(), 'dummy/path')['version'];
$this->assertEquals("dev-$commitHash", $version);
}
@ -89,7 +130,7 @@ class VersionGuesserTest extends \PHPUnit_Framework_TestCase
$config = new Config;
$config->merge(array('repositories' => array('packagist' => false)));
$guesser = new VersionGuesser($config, $executor, new VersionParser());
$version = $guesser->guessVersion(array(), 'dummy/path');
$version = $guesser->guessVersion(array(), 'dummy/path')['version'];
$this->assertEquals("2.0.5.0-alpha2", $version);
}
@ -130,7 +171,7 @@ class VersionGuesserTest extends \PHPUnit_Framework_TestCase
$config = new Config;
$config->merge(array('repositories' => array('packagist' => false)));
$guesser = new VersionGuesser($config, $executor, new VersionParser());
$version = $guesser->guessVersion(array(), 'dummy/path');
$version = $guesser->guessVersion(array(), 'dummy/path')['version'];
$this->assertEquals("dev-foo", $version);
}

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