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Clean stale connector runtime files before sync

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Terranom674
2026-08-18 21:13:02 +02:00
parent 20bd5105f3
commit f5dae306db
1 changed files with 86 additions and 0 deletions
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86
runtime/cleanup-stale.php Normal file
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#!/usr/bin/env php
<?php
if (PHP_SAPI !== 'cli')
{
fwrite(STDERR, "CLI only\n");
exit(1);
}
$pluginRoot = dirname(__DIR__);
$piwigoRoot = dirname($pluginRoot, 2);
$dbConfig = $piwigoRoot.'/local/config/database.inc.php';
$configDir = '/etc/bratonien-tools/nc-connector';
$stateRoot = '/var/lib/bratonien-tools/nc-connector';
function cleanup_fail($message)
{
fwrite(STDERR, $message."\n");
exit(1);
}
function cleanup_tree($path)
{
$path = rtrim((string)$path, '/');
if ($path === '' || $path === '/' || !file_exists($path)) return;
if (is_link($path) || is_file($path))
{
@unlink($path);
return;
}
$items = @scandir($path);
if (!is_array($items)) return;
foreach ($items as $item)
{
if ($item === '.' || $item === '..') continue;
cleanup_tree($path.'/'.$item);
}
@rmdir($path);
}
if (!is_readable($dbConfig)) cleanup_fail('Piwigo-Datenbankkonfiguration ist nicht lesbar.');
$conf = array();
$prefixeTable = 'piwigo_';
require $dbConfig;
foreach (array('db_host','db_user','db_password','db_base') as $key)
{
if (!isset($conf[$key])) cleanup_fail('Piwigo-Datenbankkonfiguration ist unvollstaendig: '.$key);
}
$db = new mysqli($conf['db_host'], $conf['db_user'], $conf['db_password'], $conf['db_base']);
if ($db->connect_errno) cleanup_fail('Piwigo-Datenbank ist nicht erreichbar: '.$db->connect_error);
$db->set_charset('utf8mb4');
$table = $prefixeTable.'bratonien_tools_nc_connections';
$escapedTable = $db->real_escape_string($table);
$exists = $db->query("SHOW TABLES LIKE '{$escapedTable}'");
if (!$exists) cleanup_fail('Connector-Tabelle konnte nicht geprüft werden: '.$db->error);
if ($exists->num_rows === 0) exit(0);
$activeIds = array();
$result = $db->query("SELECT id FROM `{$table}`");
if (!$result) cleanup_fail('Connector-Verbindungen konnten nicht gelesen werden: '.$db->error);
while ($row = $result->fetch_assoc())
{
$activeIds[(int)$row['id']] = true;
}
if (!is_dir($configDir)) exit(0);
foreach (glob($configDir.'/connection-*.conf') ?: array() as $configPath)
{
if (!preg_match('/connection-([0-9]+)\.conf$/', $configPath, $matches)) continue;
$id = (int)$matches[1];
if (isset($activeIds[$id])) continue;
echo "NC Connector: entferne verwaiste Laufzeitdateien fuer Verbindung {$id}.\n";
foreach (array('.conf','.db-password','.piwigo-password','.storages.tsv','.roots.tsv') as $suffix)
{
@unlink($configDir.'/connection-'.$id.$suffix);
}
cleanup_tree($stateRoot.'/connection-'.$id);
$statusDir = rtrim($piwigoRoot, '/').'/_data/bratonien-tools/nc-connector-status';
@unlink($statusDir.'/connection-'.$id.'.json');
@unlink($statusDir.'/deleted-'.$id);
}
exit(0);