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friendica_2019-12_sharedHos.../src/Console/Relocate.php

205 lines
8.2 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Console;
use Asika\SimpleConsole\Console;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\Worker;
use Friendica\Util\Strings;
use Friendica\Worker\Delivery;
class Relocate extends Console
{
protected $helpOptions = ['h', 'help', '?'];
/**
* @var IManageConfigValues
*/
private $config;
/**
* @var \Friendica\App\BaseURL
*/
private $baseUrl;
/**
* @var \Friendica\Database\Database
*/
private $database;
protected function getHelp()
{
$help = <<<HELP
console relocate - Update the node base URL
Usage
bin/console relocate <new base URL> [-h|--help|-?] [-v]
Description
Warning! Advanced function. Could make this server unreachable.
Change the base URL for this server. Sends relocation message to all the Friendica and Diaspora* contacts of all local users.
This process updates all the database fields that may contain a URL pointing at the current domain, as a result it takes
a while and the node will be in maintenance mode for the whole duration.
Options
-h|--help|-? Show help information
-v Show more debug information.
HELP;
return $help;
}
public function __construct(\Friendica\App\BaseURL $baseUrl, \Friendica\Database\Database $database, IManageConfigValues $config, $argv = null)
{
parent::__construct($argv);
$this->baseUrl = $baseUrl;
$this->database = $database;
$this->config = $config;
}
protected function doExecute()
{
if (count($this->args) == 0) {
$this->out($this->getHelp());
return 0;
}
if (count($this->args) > 1) {
throw new \Asika\SimpleConsole\CommandArgsException('Too many arguments');
}
$new_url = rtrim($this->getArgument(0), '/');
$parsed = @parse_url($new_url);
if (!is_array($parsed) || empty($parsed['host']) || empty($parsed['scheme'])) {
throw new \InvalidArgumentException('Can not parse new base URL. Must have at least <scheme>://<domain>');
}
$this->out(sprintf('Relocation started from %s to %s. Could take a while to complete.', $this->baseUrl->get(true), $this->getArgument(0)));
$old_url = $this->baseUrl->get(true);
// Generate host names for relocation the addresses in the format user@address.tld
$new_host = str_replace('http://', '@', Strings::normaliseLink($new_url));
$old_host = str_replace('http://', '@', Strings::normaliseLink($old_url));
$this->out('Entering maintenance mode');
$this->config->set('system', 'maintenance', true);
$this->config->set('system', 'maintenance_reason', 'Relocating node to ' . $new_url);
try {
if (!$this->database->transaction()) {
throw new \Exception('Unable to start a transaction, please retry later.');
}
// update tables
$this->out('Updating apcontact table fields');
$this->database->replaceInTableFields('apcontact', ['url', 'inbox', 'outbox', 'sharedinbox', 'photo', 'header', 'alias', 'subscribe', 'baseurl'], $old_url, $new_url);
$this->database->replaceInTableFields('apcontact', ['addr'], $old_host, $new_host);
$this->out('Updating contact table fields');
$this->database->replaceInTableFields('contact', ['photo', 'thumb', 'micro', 'url', 'alias', 'request', 'batch', 'notify', 'poll', 'subscribe', 'baseurl', 'confirm', 'poco', 'avatar', 'header'], $old_url, $new_url);
$this->database->replaceInTableFields('contact', ['nurl'], Strings::normaliseLink($old_url), Strings::normaliseLink($new_url));
$this->database->replaceInTableFields('contact', ['addr'], $old_host, $new_host);
$this->out('Updating conv table fields');
$this->database->replaceInTableFields('conv', ['creator', 'recips'], $old_host, $new_host);
$this->out('Updating delayed-post table fields');
$this->database->replaceInTableFields('delayed-post', ['uri'], $old_url, $new_url);
$this->out('Updating endpoint table fields');
$this->database->replaceInTableFields('endpoint', ['url'], $old_url, $new_url);
$this->out('Updating event table fields');
$this->database->replaceInTableFields('event', ['uri'], $old_url, $new_url);
$this->out('Updating fcontact table fields');
$this->database->replaceInTableFields('fcontact', ['url', 'photo', 'request', 'batch', 'poll', 'confirm', 'alias'], $old_url, $new_url);
$this->database->replaceInTableFields('fcontact', ['addr'], $old_host, $new_host);
$this->out('Updating fsuggest table fields');
$this->database->replaceInTableFields('fsuggest', ['url', 'request', 'photo'], $old_url, $new_url);
$this->out('Updating gserver table fields');
$this->database->replaceInTableFields('gserver', ['url'], $old_url, $new_url);
$this->database->replaceInTableFields('gserver', ['nurl'], Strings::normaliseLink($old_url), Strings::normaliseLink($new_url));
$this->out('Updating inbox-status table fields');
$this->database->replaceInTableFields('inbox-status', ['url'], $old_url, $new_url);
$this->out('Updating item-uri table fields');
$this->database->replaceInTableFields('item-uri', ['uri'], $old_url, $new_url);
$this->out('Updating mail table fields');
$this->database->replaceInTableFields('mail', ['from-photo', 'from-url', 'uri', 'thr-parent'], $old_url, $new_url);
$this->database->replaceInTableFields('mail', ['parent-uri'], $old_host, $new_host);
$this->out('Updating notify table fields');
$this->database->replaceInTableFields('notify', ['url', 'photo', 'link', 'msg', 'name_cache', 'msg_cache'], $old_url, $new_url);
$this->out('Updating profile table fields');
$this->database->replaceInTableFields('profile', ['photo', 'thumb'], $old_url, $new_url);
$this->out('Updating post-content table fields');
$this->database->replaceInTableFields('post-content', ['body', 'raw-body', 'rendered-html', 'target', 'plink'], $old_url, $new_url);
$this->database->replaceInTableFields('post-content', ['body', 'raw-body', 'rendered-html', 'target'], $old_host, $new_host);
$this->out('Updating post-history table fields');
$this->database->replaceInTableFields('post-history', ['body', 'raw-body', 'rendered-html', 'target', 'plink'], $old_url, $new_url);
$this->database->replaceInTableFields('post-history', ['body', 'raw-body', 'rendered-html', 'target'], $old_host, $new_host);
$this->out('Updating post-link table fields');
$this->database->replaceInTableFields('post-link', ['url'], $old_url, $new_url);
$this->out('Updating post-media table fields');
$this->database->replaceInTableFields('post-media', ['url', 'preview', 'author-url', 'author-image', 'publisher-url', 'publisher-image'], $old_url, $new_url);
$this->out('Updating tag table fields');
$this->database->replaceInTableFields('tag', ['url'], $old_url, $new_url);
// update config
$this->out('Updating config values');
$this->config->set('system', 'url', $new_url);
$this->baseUrl->saveByURL($new_url);
$this->database->commit();
} catch (\Throwable $e) {
$this->database->rollback();
$this->out('Process aborted with message: ' . $e->getMessage() . ' thrown in ' . $e->getFile() . ':' . $e->getLine());
return 1;
} finally {
$this->out('Leaving maintenance mode');
$this->config->set('system', 'maintenance', false);
$this->config->set('system', 'maintenance_reason', '');
}
// send relocate
$this->out('Schedule relocation messages to remote Friendica and Diaspora hosts');
$users = $this->database->selectToArray('user', ['uid'], ['account_removed' => false, 'account_expired' => false]);
foreach ($users as $user) {
Worker::add(PRIORITY_HIGH, 'Notifier', Delivery::RELOCATION, $user['uid']);
}
return 0;
}
}