63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Application;
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/**
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* Retrieve the version of Icinga Web 2
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*/
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class Version
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{
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const VERSION = '2.5.3';
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/**
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* Get the version of this instance of Icinga Web 2
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*
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* @return array
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*/
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public static function get()
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{
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$version = array('appVersion' => self::VERSION);
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if (false !== ($appVersion = @file_get_contents(Icinga::app()->getApplicationDir('VERSION')))) {
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$matches = array();
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if (@preg_match('/^(?P<gitCommitID>\w+) (?P<gitCommitDate>\S+)/', $appVersion, $matches)) {
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return array_merge($version, $matches);
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}
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}
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$gitCommitId = static::getGitHead(Icinga::app()->getBaseDir());
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if ($gitCommitId !== false) {
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$version['gitCommitID'] = $gitCommitId;
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}
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return $version;
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}
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/**
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* Get the current commit of the Git repository in the given path
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*
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* @param string $repo Path to the Git repository
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* @param bool $bare Whether the Git repository is bare
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*
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* @return string|bool False if not available
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*/
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public static function getGitHead($repo, $bare = false)
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{
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if (! $bare) {
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$repo .= '/.git';
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}
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$head = @file_get_contents($repo . '/HEAD');
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if ($head !== false) {
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if (preg_match('/^ref: (.+)/', $head, $matches)) {
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return @file_get_contents($repo . '/' . $matches[1]);
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}
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return $head;
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}
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return false;
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}
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}
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