diff options
Diffstat (limited to 'modules-available/dnbd3/inc/dnbd3.inc.php')
| -rw-r--r-- | modules-available/dnbd3/inc/dnbd3.inc.php | 44 |
1 files changed, 33 insertions, 11 deletions
diff --git a/modules-available/dnbd3/inc/dnbd3.inc.php b/modules-available/dnbd3/inc/dnbd3.inc.php index 9607c544..def4e062 100644 --- a/modules-available/dnbd3/inc/dnbd3.inc.php +++ b/modules-available/dnbd3/inc/dnbd3.inc.php @@ -4,35 +4,57 @@ class Dnbd3 { const PROP_ENABLED = 'dnbd3.enabled'; const PROP_NFS_FALLBACK = 'dnbd3.nfs-fallback'; + const PROP_PREFER_LOCAL = 'dnbd3.prefer-local'; - public static function isEnabled() + public static function isEnabled(): bool { - return Property::get(self::PROP_ENABLED, 0) ? true : false; + return (bool)Property::get(self::PROP_ENABLED, 0); } public static function setEnabled($bool) { Property::set(self::PROP_ENABLED, $bool ? 1 : 0); - $task = Taskmanager::submit('Systemctl', array( - 'operation' => ($bool ? 'start' : 'stop'), - 'service' => 'dnbd3-server' - )); - return $task; + Trigger::mount(false, true); } - public static function hasNfsFallback() + public static function hasNfsFallback(): bool { - return Property::get(self::PROP_NFS_FALLBACK, 0) ? true : false; + return (bool)Property::get(self::PROP_NFS_FALLBACK, 0); } public static function setNfsFallback($bool) { Property::set(self::PROP_NFS_FALLBACK, $bool ? 1 : 0); } + public static function preferLocal(): bool + { + return (bool)Property::get(self::PROP_PREFER_LOCAL, 0); + } - public static function getLocalStatus() + public static function setPreferLocal($bool) { + Property::set(self::PROP_PREFER_LOCAL, $bool ? 1 : 0); + } + public static function getActiveServers(): array + { + $res = Database::simpleQuery('SELECT s.serverid, m.clientip, s.fixedip + FROM dnbd3_server s + LEFT JOIN machine m ON (s.machineuuid = m.machineuuid) + WHERE s.lastseen > :cutoff', ['cutoff' => CONFIG_DEBUG ? 0 : time() - 310]); + $lookup = []; + foreach ($res as $row) { + $lookup[$row['fixedip'] ?? $row['clientip'] ?? ''] = $row['serverid']; + } + return $lookup; + } + + public static function getServer(string $serverId) + { + return Database::queryFirst('SELECT s.serverid, IFNULL(s.fixedip, m.clientip) AS clientip + FROM dnbd3_server s + LEFT JOIN machine m ON (s.machineuuid = m.machineuuid) + WHERE s.serverid = :id', ['id' => $serverId]); } -}
\ No newline at end of file +} |