mirror of
https://github.com/librenms/librenms.git
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69 lines
2.1 KiB
PHP
69 lines
2.1 KiB
PHP
<?php
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/**
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* ComposerHelper.php
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*
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* Helper functions for composer
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2016 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS;
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use Composer\Script\Event;
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use Composer\Installer\PackageEvent;
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class ComposerHelper
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{
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public static function preUpdate(Event $event)
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{
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if (!getenv('FORCE')) {
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echo "Running composer update is not advisable. Please run composer install to update instead.\n";
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echo "If know what you are doing and want to write a new composer.lock file set FORCE=1.\n";
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echo "If you don't know what to do, run: composer install\n";
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exit(1);
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}
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}
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public static function preInstall(Event $event)
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{
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$vendor_dir = $event->getComposer()->getConfig()->get('vendor-dir');
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if (!is_file("$vendor_dir/autoload.php")) {
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// checkout vendor from 1.36
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$cmds = array(
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"git checkout 609676a9f8d72da081c61f82967e1d16defc0c4e -- $vendor_dir",
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"git reset HEAD $vendor_dir" // don't add vendor directory to the index
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);
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self::exec($cmds);
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}
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}
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/**
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* Run a command or array of commands and echo the command and output
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*
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* @param string|array $cmds
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*/
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private static function exec($cmds)
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{
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$cmd = "set -v\n" . implode(PHP_EOL, (array)$cmds);
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passthru($cmd);
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}
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}
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