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82c5305137
If you enable the parameter 'releases: compressreleases: true', every release except the current wil be added to a tar.gz. This is to preserve diskspace on the remote host.
107 lines
3.0 KiB
PHP
107 lines
3.0 KiB
PHP
<?php
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/*
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* This file is part of the Magallanes package.
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*
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* (c) Andrés Montañez <andres@andresmontanez.com>
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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 Mage\Task\BuiltIn\Deployment;
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use Mage\Task\AbstractTask;
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use Mage\Task\Releases\IsReleaseAware;
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use Mage\Task\Releases\SkipOnOverride;
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/**
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* Task for Releasing a Deploy
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*
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* @author Andrés Montañez <andres@andresmontanez.com>
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*/
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class ReleaseTask extends AbstractTask implements IsReleaseAware, SkipOnOverride
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{
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/**
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* (non-PHPdoc)
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* @see \Mage\Task\AbstractTask::getName()
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*/
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public function getName()
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{
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return 'Releasing [built-in]';
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}
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/**
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* Releases a Deployment: points the current symbolic link to the release directory
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* @see \Mage\Task\AbstractTask::run()
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*/
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public function run()
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{
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if ($this->getConfig()->release('enabled', false) == true) {
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$releasesDirectory = $this->getConfig()->release('directory', 'releases');
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$symlink = $this->getConfig()->release('symlink', 'current');
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if (substr($symlink, 0, 1) == '/') {
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$releasesDirectory = rtrim($this->getConfig()->deployment('to'), '/') . '/' . $releasesDirectory;
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}
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$releaseId = $this->getConfig()->getReleaseId();
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if ($this->getConfig()->release('compressreleases', false) == true) {
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// Tar.gz releases
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$result = $this->tarReleases() && $result;
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// Untar new release
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$result = $this->untarRelease($releaseId) && $result;
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}
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$currentCopy = $releasesDirectory . '/' . $releaseId;
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//Check if target user:group is specified
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$userGroup = $this->getConfig()->deployment('owner');
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// Fetch the user and group from base directory; defaults usergroup to 33:33
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if(empty($userGroup)){
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$user = '33';
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$group = '33';
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$directoryInfos = '';
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// Get raw directory info and parse it in php.
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// "stat" command don't behave the same on different systems, ls output format also varies
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// and awk parameters need special care depending on the executing shell
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$resultFetch = $this->runCommandRemote("ls -ld .", $directoryInfos);
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if(!empty($directoryInfos)){
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//uniformize format as it depends on the system deployed on
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$directoryInfos = trim(str_replace(array(" ", "\t"), ' ', $directoryInfos));
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$infoArray = explode(' ', $directoryInfos);
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if(!empty($infoArray[2])) {
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$user = $infoArray[2];
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}
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if(!empty($infoArray[3])) {
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$group = $infoArray[3];
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}
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$userGroup = $user . ':' . $group;
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}
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}
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// Remove symlink if exists; create new symlink and change owners
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$command = 'rm -f ' . $symlink
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. ' ; '
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. 'ln -sf ' . $currentCopy . ' ' . $symlink;
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if ($resultFetch && $userGroup != '') {
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$command .= ' && '
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. 'chown -h ' . $userGroup . ' ' . $symlink
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. ' && '
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. 'chown -R ' . $userGroup . ' ' . $currentCopy
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. ' && '
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. 'chown ' . $userGroup . ' ' . $releasesDirectory;
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}
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$result = $this->runCommandRemote($command);
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return $result;
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} else {
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return false;
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}
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}
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}
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