function uninstall_bridge()
{
@unlink("/usr/share/artica-postfix/ressources/logs/vserver.daemon.log");
echo2("Starting......: VPS server: Installing bridge...");
shell_exec("/bin/chmod 777 /usr/share/artica-postfix/ressources/logs/vserver.daemon.log");
$sock = new sockets();
$unix = new unix();
$users = new usersMenus();
$dhcp = false;
$ifconfig = $unix->find_program("ifconfig");
$LXCEnabled = $sock->GET_INFO("LXCEnabled");
$routebin = $unix->find_program("route");
$brctl = $unix->find_program("brctl");
$ifdown = $unix->find_program("ifdown");
if (!is_numeric($LXCEnabled)) {
$LXCEnabled = 0;
}
$LXCINterface = $sock->GET_INFO("LXCInterface");
$breth = "br5";
echo2("Starting......: VPS server: check interfaces {$breth}");
echo2("Starting......: VPS server: upgrading virtual networks");
while (list($ethIndex, $array) = each($interfaces)) {
if (preg_match("#{$breth}:[0-9]+#", $ethIndex)) {
$array_eth = array();
$array_eth["UNSET"] = true;
echo2("Starting......: VPS server: Deleting {$ethIndex}");
shell_exec("{$ifconfig} {$ethIndex} down >/dev/null 2>&1");
$unix->NETWORK_DEBIAN_SAVE($ethIndex, $array_eth, true);
}
}
echo2("Starting......: VPS server: upgrading virtual networks (if set)");
$sql = "UPDATE nics_virtuals SET nic='{$LXCINterface}' WHERE nic='{$breth}'";
$q = new mysql();
$q->QUERY_SQL($sql, "artica_backup");
echo2("Starting......: VPS server: upgrading VLANs (if set)");
$sql = "UPDATE nics_vlan SET nic='{$LXCINterface}' WHERE nic='{$breth}'";
$q->QUERY_SQL($sql, "artica_backup");
if (!$q->ok) {
echo2("Starting......: VPS server: mysql error {$q->mysql_error}");
}
echo2("Starting......: VPS server: Removing {$breth} config in memory");
shell_exec2("{$brctl} delif {$breth} {$LXCINterface}");
shell_exec2("{$ifconfig} {$breth} 0.0.0.0");
shell_exec2("{$ifconfig} {$breth} down");
shell_exec2("{$brctl} delbr {$brctl}");
$nics = new system_nic();
$nics->RemoveLXCBridge($LXCINterface, $breth);
echo2("Starting......: VPS server: Unlock Artica Interface");
$sock->SET_INFO("LXCEthLocked", 0);
$sock->SET_INFO("LXCBridged", 0);
echo2("Starting......: VPS server: Scheduling to restart network");
$nicsAll = ifconfiglisteth();
echo2("Starting......: VPS server: " . count($nicsAll) . " Listed interface(s)");
while (list($ethL, $eth2) = each($nicsAll)) {
if (preg_match("#{$breth}#", $ethL)) {
echo2("Starting......: VPS server: shutdown {$ethL}");
shell_exec("{$ifconfig} {$ethL} down >/dev/null 2>&1");
continue;
}
if (preg_match("#vlan#", $ethL)) {
echo2("Starting......: VPS server: shutdown {$ethL}");
shell_exec("{$ifconfig} {$ethL} down >/dev/null 2>&1");
continue;
}
echo2("Starting......: VPS server: keep {$ethL}");
}
$ip = $unix->find_program("ip");
exec("{$ip} route 2>&1", $results);
while (list($index, $line) = each($results)) {
if (preg_match("#dev {$breth}#", $line)) {
echo2("Starting......: VPS server: remove route {$line}");
shell_exec("{$ip} route del {$line}");
}
}
$nets = new system_nic();
if ($users->AS_DEBIAN_FAMILY) {
echo2("Starting......: VPS server: reconfigure network (debian mode)");
$datas = $nets->root_build_debian_config();
@file_put_contents("/etc/network/interfaces", $datas);
$unix->NETWORK_DEBIAN_RESTART();
return;
}
echo2("Starting......: VPS server: reconfigure network (redhat mode)");
$nets->root_build_redhat_config();
$unix->NETWORK_REDHAT_RESTART();
}