Current File : /www/varak.net/nextcloud.varak.net/apps/settings/lib/SetupChecks/SupportedDatabase.php
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Settings\SetupChecks;
use Doctrine\DBAL\Platforms\MySQLPlatform;
use Doctrine\DBAL\Platforms\OraclePlatform;
use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
use Doctrine\DBAL\Platforms\SqlitePlatform;
use OCP\IDBConnection;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\SetupCheck\ISetupCheck;
use OCP\SetupCheck\SetupResult;
class SupportedDatabase implements ISetupCheck {
private const MIN_MARIADB = '10.6';
private const MAX_MARIADB = '11.4';
private const MIN_MYSQL = '8.0';
private const MAX_MYSQL = '8.4';
public function __construct(
private IL10N $l10n,
private IURLGenerator $urlGenerator,
private IDBConnection $connection,
) {
}
public function getCategory(): string {
return 'database';
}
public function getName(): string {
return $this->l10n->t('Database version');
}
public function run(): SetupResult {
$version = null;
$databasePlatform = $this->connection->getDatabasePlatform();
if ($databasePlatform instanceof MySQLPlatform) {
$statement = $this->connection->prepare("SHOW VARIABLES LIKE 'version';");
$result = $statement->execute();
$row = $result->fetch();
$version = $row['Value'];
$versionlc = strtolower($version);
// we only care about X.Y not X.Y.Z differences
[$major, $minor, ] = explode('.', $versionlc);
$versionConcern = $major . '.' . $minor;
if (str_contains($versionlc, 'mariadb')) {
if (version_compare($versionConcern, '10.3', '=')) {
return SetupResult::info(
$this->l10n->t(
'MariaDB version 10.3 detected, this version is end-of-life and only supported as part of Ubuntu 20.04. MariaDB >=%1$s and <=%2$s is suggested for best performance, stability and functionality with this version of Nextcloud.',
[
self::MIN_MARIADB,
self::MAX_MARIADB,
]
),
);
} elseif (version_compare($versionConcern, self::MIN_MARIADB, '<') || version_compare($versionConcern, self::MAX_MARIADB, '>')) {
return SetupResult::warning(
$this->l10n->t(
'MariaDB version "%1$s" detected. MariaDB >=%2$s and <=%3$s is suggested for best performance, stability and functionality with this version of Nextcloud.',
[
$version,
self::MIN_MARIADB,
self::MAX_MARIADB,
],
),
);
}
} else {
if (version_compare($versionConcern, self::MIN_MYSQL, '<') || version_compare($versionConcern, self::MAX_MYSQL, '>')) {
return SetupResult::warning(
$this->l10n->t(
'MySQL version "%1$s" detected. MySQL >=%2$s and <=%3$s is suggested for best performance, stability and functionality with this version of Nextcloud.',
[
$version,
self::MIN_MYSQL,
self::MAX_MYSQL,
],
),
);
}
}
} elseif ($databasePlatform instanceof PostgreSQLPlatform) {
$statement = $this->connection->prepare('SHOW server_version;');
$result = $statement->execute();
$row = $result->fetch();
$version = $row['server_version'];
$versionlc = strtolower($version);
// we only care about X not X.Y or X.Y.Z differences
[$major, ] = explode('.', $versionlc);
$versionConcern = $major;
if (version_compare($versionConcern, '12', '<') || version_compare($versionConcern, '16', '>')) {
return SetupResult::warning($this->l10n->t('PostgreSQL version "%s" detected. PostgreSQL >=12 and <=16 is suggested for best performance, stability and functionality with this version of Nextcloud.', $version));
}
} elseif ($databasePlatform instanceof OraclePlatform) {
$version = 'Oracle';
} elseif ($databasePlatform instanceof SqlitePlatform) {
return SetupResult::warning(
$this->l10n->t('SQLite is currently being used as the backend database. For larger installations we recommend that you switch to a different database backend. This is particularly recommended when using the desktop client for file synchronisation. To migrate to another database use the command line tool: "occ db:convert-type".'),
$this->urlGenerator->linkToDocs('admin-db-conversion')
);
} else {
return SetupResult::error($this->l10n->t('Unknown database platform'));
}
return SetupResult::success($version);
}
}
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