Merge pull request #166 from komex/feature/create-directories

Feature/create directories
This commit is contained in:
Andrés Montañez 2015-01-09 20:28:40 -02:00
commit 4e8004e20a
2 changed files with 127 additions and 50 deletions

View file

@ -5,21 +5,47 @@ use Mage\Task\AbstractTask;
use Mage\Task\Releases\IsReleaseAware;
use Mage\Task\SkipException;
/**
* Class LinkSharedFilesTask
*
* @package Mage\Task\BuiltIn\Filesystem
* @author Andrey Kolchenko <andrey@kolchenko.me>
*/
class LinkSharedFilesTask extends AbstractTask implements IsReleaseAware
{
/**
* Linked folders parameter name
*/
const LINKED_FILES = 'linked_files';
/**
* Linked folders parameter name
*/
const LINKED_FOLDERS = 'linked_folders';
/**
* Linking strategy parameter name
*/
const LINKED_STRATEGY = 'linking_strategy';
const LINKED_FOLDERS = 'linked_folders';
const LINKED_STRATEGY = 'linking_strategy';
/**
* Absolute linked strategy
*/
const ABSOLUTE_LINKING = 'absolute';
/**
* Relative linked strategy
*/
const RELATIVE_LINKING = 'relative';
public $linkingStrategies = array(
/**
* @var array
*/
private static $linkingStrategies = array(
self::ABSOLUTE_LINKING,
self::RELATIVE_LINKING
);
/**
* Returns the Title of the Task
*
* @return string
*/
public function getName()
@ -35,41 +61,92 @@ class LinkSharedFilesTask extends AbstractTask implements IsReleaseAware
*/
public function run()
{
$linkedFiles = $this->getParameter('linked_files', []);
$linkedFolders = $this->getParameter(self::LINKED_FOLDERS, []);
$linkingStrategy = $this->getParameter(self::LINKED_STRATEGY, self::ABSOLUTE_LINKING);
$linkedEntities = array_merge(
$this->getParameter(self::LINKED_FILES, array()),
$this->getParameter(self::LINKED_FOLDERS, array())
);
$linkedEntities = array_merge($linkedFiles,$linkedFolders);
if (sizeof($linkedFiles) == 0 && sizeof($linkedFolders) == 0) {
if (empty($linkedEntities)) {
throw new SkipException('No files and folders configured for sym-linking.');
}
$sharedFolderName = $this->getParameter('shared', 'shared');
$sharedFolderPath = rtrim($this->getConfig()->deployment('to'), '/') . '/' . $sharedFolderName;
$releasesDirectory = $this->getConfig()->release('directory', 'releases');
$releasesDirectoryPath = rtrim($this->getConfig()->deployment('to'), '/') . '/' . $releasesDirectory;
$remoteDirectory = rtrim($this->getConfig()->deployment('to'), '/') . '/';
$sharedFolderPath = $remoteDirectory . $this->getParameter('shared', 'shared');
$releasesDirectoryPath = $remoteDirectory . $this->getConfig()->release('directory', 'releases');
$currentCopy = $releasesDirectoryPath . '/' . $this->getConfig()->getReleaseId();
$relativeDiffPath = str_replace($this->getConfig()->deployment('to'),'',$currentCopy) . '/';
foreach ($linkedEntities as $ePath) {
if(is_array($ePath) && in_array($strategy = reset($ePath), $this->linkingStrategies ) ) {
$entityPath = key($ePath);
list($entityPath, $strategy) = $this->getPath($ePath);
if ($strategy === self::RELATIVE_LINKING) {
$dirName = dirname($currentCopy . '/' . $entityPath);
$target = $this->makePathRelative($sharedFolderPath, $dirName) . $entityPath;
} else {
$strategy = $linkingStrategy;
$entityPath = $ePath;
$target = $sharedFolderPath . '/' . $entityPath;
}
$sharedEntityLinkedPath = "$sharedFolderPath/$entityPath";
if($strategy==self::RELATIVE_LINKING) {
$parentFolderPath = dirname($entityPath);
$relativePath = $parentFolderPath=='.'?$relativeDiffPath:$relativeDiffPath.$parentFolderPath.'/';
$sharedEntityLinkedPath = ltrim(preg_replace('/(\w+\/)/', '../', $relativePath),'/').$sharedFolderName .'/'. $entityPath;
}
$command = "ln -nfs $sharedEntityLinkedPath $currentCopy/$entityPath";
$command = 'mkdir -p ' . escapeshellarg(dirname($target));
$this->runCommandRemote($command);
$command = 'ln -nfs ' . escapeshellarg($target) . ' ' . escapeshellarg($currentCopy . '/' . $entityPath);
$this->runCommandRemote($command);
}
return true;
}
}
/**
* Given an existing path, convert it to a path relative to a given starting path
*
* @param string $endPath Absolute path of target
* @param string $startPath Absolute path where traversal begins
*
* @return string Path of target relative to starting path
*
* @author Fabien Potencier <fabien@symfony.com>
* @see https://github.com/symfony/Filesystem/blob/v2.6.1/Filesystem.php#L332
*/
private function makePathRelative($endPath, $startPath)
{
// Normalize separators on Windows
if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
$endPath = strtr($endPath, '\\', '/');
$startPath = strtr($startPath, '\\', '/');
}
// Split the paths into arrays
$startPathArr = explode('/', trim($startPath, '/'));
$endPathArr = explode('/', trim($endPath, '/'));
// Find for which directory the common path stops
$index = 0;
while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) {
$index++;
}
// Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels)
$depth = count($startPathArr) - $index;
// Repeated "../" for each level need to reach the common path
$traverser = str_repeat('../', $depth);
$endPathRemainder = implode('/', array_slice($endPathArr, $index));
// Construct $endPath from traversing to the common path, then to the remaining $endPath
$relativePath = $traverser . (strlen($endPathRemainder) > 0 ? $endPathRemainder . '/' : '');
return (strlen($relativePath) === 0) ? './' : $relativePath;
}
/**
* @param array|string $linkedEntity
*
* @return array [$path, $strategy]
*/
private function getPath($linkedEntity)
{
$linkingStrategy = $this->getParameter(self::LINKED_STRATEGY, self::ABSOLUTE_LINKING);
if (is_array($linkedEntity)) {
list($path, $strategy) = each($linkedEntity);
if (!in_array($strategy, self::$linkingStrategies)) {
$strategy = $linkingStrategy;
}
} else {
$strategy = $linkingStrategy;
$path = $linkedEntity;
}
return [$path, $strategy];
}
}

44
composer.lock generated
View file

@ -63,16 +63,16 @@
},
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"version": "2.0.13",
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"require": {
@ -124,7 +124,7 @@
"testing",
"xunit"
],
"time": "2014-08-31 06:33:04"
"time": "2014-12-03 06:41:44"
},
{
"name": "phpunit/php-file-iterator",
@ -439,16 +439,16 @@
},
{
"name": "sebastian/comparator",
"version": "1.0.1",
"version": "1.1.0",
"source": {
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"url": "https://github.com/sebastianbergmann/comparator.git",
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@ -462,7 +462,7 @@
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"dev-master": "1.1.x-dev"
}
},
"autoload": {
@ -499,7 +499,7 @@
"compare",
"equality"
],
"time": "2014-05-11 23:00:21"
"time": "2014-11-16 21:32:38"
},
{
"name": "sebastian/diff",
@ -555,16 +555,16 @@
},
{
"name": "sebastian/environment",
"version": "1.2.0",
"version": "1.2.1",
"source": {
"type": "git",
"url": "https://github.com/sebastianbergmann/environment.git",
"reference": "0d9bf79554d2a999da194a60416c15cf461eb67d"
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@ -601,7 +601,7 @@
"environment",
"hhvm"
],
"time": "2014-10-22 06:38:05"
"time": "2014-10-25 08:00:45"
},
{
"name": "sebastian/exporter",
@ -705,17 +705,17 @@
},
{
"name": "symfony/yaml",
"version": "v2.5.7",
"version": "v2.6.1",
"target-dir": "Symfony/Component/Yaml",
"source": {
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"url": "https://github.com/symfony/Yaml.git",
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"require": {
@ -724,7 +724,7 @@
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"branch-alias": {
"dev-master": "2.5-dev"
"dev-master": "2.6-dev"
}
},
"autoload": {
@ -748,7 +748,7 @@
],
"description": "Symfony Yaml Component",
"homepage": "http://symfony.com",
"time": "2014-11-20 13:22:25"
"time": "2014-12-02 20:19:20"
}
],
"aliases": [],