203 lines
6.6 KiB
PHP
203 lines
6.6 KiB
PHP
<?php
|
|
|
|
function moulinette_get($var) {
|
|
return htmlspecialchars(exec('sudo yunohost app setting vpnclient '.escapeshellarg($var)));
|
|
}
|
|
|
|
function moulinette_set($var, $value) {
|
|
return exec('sudo yunohost app setting vpnclient '.escapeshellarg($var).' -v '.escapeshellarg($value));
|
|
}
|
|
|
|
function stop_service() {
|
|
exec('sudo service ynh-vpnclient stop');
|
|
}
|
|
|
|
function start_service() {
|
|
exec('sudo service ynh-vpnclient start', $output, $retcode);
|
|
|
|
return $retcode;
|
|
}
|
|
|
|
function service_status() {
|
|
exec('sudo service ynh-vpnclient status', $output);
|
|
|
|
return $output;
|
|
}
|
|
|
|
function service_faststatus() {
|
|
exec('ip link show tun0', $output, $retcode);
|
|
|
|
return $retcode;
|
|
}
|
|
|
|
function ipv6_expanded($ip) {
|
|
exec('ipv6_expanded '.escapeshellarg($ip), $output);
|
|
|
|
return $output[0];
|
|
}
|
|
|
|
function ipv6_compressed($ip) {
|
|
exec('ipv6_compressed '.escapeshellarg($ip), $output);
|
|
|
|
return $output[0];
|
|
}
|
|
|
|
dispatch('/', function() {
|
|
$ip6_net = moulinette_get('ip6_net');
|
|
$ip6_net = ($ip6_net == 'none') ? '' : $ip6_net;
|
|
|
|
set('server_name', moulinette_get('server_name'));
|
|
set('server_port', moulinette_get('server_port'));
|
|
set('server_proto', moulinette_get('server_proto'));
|
|
set('login_user', moulinette_get('login_user'));
|
|
set('login_passphrase', moulinette_get('login_passphrase'));
|
|
set('ip6_net', $ip6_net);
|
|
set('crt_client_exists', file_exists('/etc/openvpn/keys/user.crt'));
|
|
set('crt_client_key_exists', file_exists('/etc/openvpn/keys/user.key'));
|
|
set('crt_server_ca_exists', file_exists('/etc/openvpn/keys/ca-server.crt'));
|
|
set('faststatus', service_faststatus() == 0);
|
|
|
|
return render('settings.html.php');
|
|
});
|
|
|
|
dispatch_put('/settings', function() {
|
|
$crt_client_exists = file_exists('/etc/openvpn/keys/user.crt');
|
|
$crt_client_key_exists = file_exists('/etc/openvpn/keys/user.key');
|
|
$crt_server_ca_exists = file_exists('/etc/openvpn/keys/ca-server.crt');
|
|
|
|
$ip6_net = empty($_POST['ip6_net']) ? 'none' : $_POST['ip6_net'];
|
|
$ip6_addr = 'none';
|
|
|
|
try {
|
|
if(empty($_POST['server_name']) || empty($_POST['server_port']) || empty($_POST['server_proto'])) {
|
|
throw new Exception(T_('The Server Address, the Server Port and the Protocol cannot be empty'));
|
|
}
|
|
|
|
if(!preg_match('/^\d+$/', $_POST['server_port'])) {
|
|
throw new Exception(T_('The Server Port must be only composed of digits'));
|
|
}
|
|
|
|
if($_POST['server_proto'] != 'udp' && $_POST['server_proto'] != 'tcp') {
|
|
throw new Exception(T_('The Protocol must be "udp" or "tcp"'));
|
|
}
|
|
|
|
if(($_FILES['crt_client']['error'] == UPLOAD_ERR_OK && $_FILES['crt_client_key']['error'] != UPLOAD_ERR_OK && (!$crt_client_key_exists || $_POST['crt_client_key_delete'] == 1))
|
|
|| ($_FILES['crt_client_key']['error'] == UPLOAD_ERR_OK && $_FILES['crt_client']['error'] != UPLOAD_ERR_OK && (!$crt_client_exists || $_POST['crt_client_delete'] == 1))) {
|
|
|
|
throw new Exception(T_('A Client Certificate is needed when you suggest a Key, or vice versa'));
|
|
}
|
|
|
|
if(empty($_POST['login_user']) xor empty($_POST['login_passphrase'])) {
|
|
throw new Exception(T_('A Password is needed when you suggest a Username, or vice versa'));
|
|
}
|
|
|
|
if($_FILES['crt_server_ca']['error'] != UPLOAD_ERR_OK && !$crt_server_ca_exists) {
|
|
throw new Exception(T_('You need a Server CA.'));
|
|
}
|
|
|
|
if(($_FILES['crt_client_key']['error'] != UPLOAD_ERR_OK && (!$crt_client_key_exists || $_POST['crt_client_key_delete'] == 1)) && empty($_POST['login_user'])) {
|
|
throw new Exception(T_('You need either a Client Certificate, either a Username, or both'));
|
|
}
|
|
|
|
if($ip6_net != 'none') {
|
|
$ip6_net = ipv6_expanded($ip6_net);
|
|
|
|
if(empty($ip6_net)) {
|
|
throw new Exception(T_('The IPv6 Delegated Prefix format looks bad'));
|
|
}
|
|
|
|
$ip6_blocs = explode(':', $ip6_net);
|
|
$ip6_addr = "${ip6_blocs[0]}:${ip6_blocs[1]}:${ip6_blocs[2]}:${ip6_blocs[3]}:${ip6_blocs[4]}:${ip6_blocs[5]}:${ip6_blocs[6]}:42";
|
|
|
|
$ip6_net = ipv6_compressed($ip6_net);
|
|
$ip6_addr = ipv6_compressed($ip6_addr);
|
|
}
|
|
|
|
} catch(Exception $e) {
|
|
flash('error', $e->getMessage().T_(' (configuration not updated).'));
|
|
goto redirect;
|
|
}
|
|
|
|
stop_service();
|
|
|
|
moulinette_set('server_name', $_POST['server_name']);
|
|
moulinette_set('server_port', $_POST['server_port']);
|
|
moulinette_set('server_proto', $_POST['server_proto']);
|
|
moulinette_set('login_user', $_POST['login_user']);
|
|
moulinette_set('login_passphrase', $_POST['login_passphrase']);
|
|
moulinette_set('ip6_net', $ip6_net);
|
|
moulinette_set('ip6_addr', $ip6_addr);
|
|
|
|
if($_FILES['crt_client']['error'] == UPLOAD_ERR_OK) {
|
|
move_uploaded_file($_FILES['crt_client']['tmp_name'], '/etc/openvpn/keys/user.crt');
|
|
} elseif($_POST['crt_client_delete'] == 1) {
|
|
unlink('/etc/openvpn/keys/user.crt');
|
|
}
|
|
|
|
if($_FILES['crt_client_key']['error'] == UPLOAD_ERR_OK) {
|
|
move_uploaded_file($_FILES['crt_client_key']['tmp_name'], '/etc/openvpn/keys/user.key');
|
|
} elseif($_POST['crt_client_key_delete'] == 1) {
|
|
unlink('/etc/openvpn/keys/user.key');
|
|
}
|
|
|
|
if($_FILES['crt_server_ca']['error'] == UPLOAD_ERR_OK) {
|
|
move_uploaded_file($_FILES['crt_server_ca']['tmp_name'], '/etc/openvpn/keys/ca-server.crt');
|
|
}
|
|
|
|
if(!empty($_POST['login_user'])) {
|
|
file_put_contents('/etc/openvpn/keys/credentials', "${_POST['login_user']}\n${_POST['login_passphrase']}");
|
|
} else {
|
|
file_put_contents('/etc/openvpn/keys/credentials', '');
|
|
}
|
|
|
|
$retcode = start_service();
|
|
|
|
if($retcode == 0) {
|
|
flash('success', T_('Configuration updated and service successfully reloaded'));
|
|
} else {
|
|
flash('error', T_('Configuration updated but service reload failed'));
|
|
}
|
|
|
|
redirect:
|
|
redirect_to('/');
|
|
});
|
|
|
|
dispatch('/status', function() {
|
|
$status_lines = service_status();
|
|
$status_list = '';
|
|
|
|
foreach($status_lines AS $status_line) {
|
|
if(preg_match('/^\[INFO\]/', $status_line)) {
|
|
$status_list .= "<li class='status-info'>${status_line}</li>";
|
|
}
|
|
elseif(preg_match('/^\[OK\]/', $status_line)) {
|
|
$status_list .= "<li class='status-success'>${status_line}</li>";
|
|
}
|
|
elseif(preg_match('/^\[WARN\]/', $status_line)) {
|
|
$status_list .= "<li class='status-warning'>${status_line}</li>";
|
|
}
|
|
elseif(preg_match('/^\[ERR\]/', $status_line)) {
|
|
$status_list .= "<li class='status-danger'>${status_line}</li>";
|
|
}
|
|
}
|
|
|
|
echo $status_list;
|
|
});
|
|
|
|
dispatch('/lang/:locale', function($locale = 'en') {
|
|
switch ($locale) {
|
|
case 'fr':
|
|
$_SESSION['locale'] = 'fr';
|
|
break;
|
|
|
|
default:
|
|
$_SESSION['locale'] = 'en';
|
|
}
|
|
|
|
if(!empty($_GET['redirect_to'])) {
|
|
redirect_to($_GET['redirect_to']);
|
|
} else {
|
|
redirect_to('/');
|
|
}
|
|
});
|