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Work in progress: SaveWireGuardUpload()

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billz 2021-07-06 23:13:32 +01:00
parent 1adaca1ea1
commit 8c3531e6d2
1 changed files with 55 additions and 0 deletions
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55
includes/wireguard.php
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@ -12,6 +12,8 @@ function DisplayWireGuardConfig()
if (!RASPI_MONITOR_ENABLED) {
if (isset($_POST['savewgsettings'])) {
SaveWireGuardConfig($status);
} elseif (is_uploaded_file( $_FILES["wgFile"]["tmp_name"])) {
SaveWireGuardUpload($status, $_FILES['wgFile']);
} elseif (isset($_POST['startwg'])) {
$status->addMessage('Attempting to start WireGuard', 'info');
exec('sudo /bin/systemctl start wg-quick@wg0', $return);
@ -79,6 +81,59 @@ function DisplayWireGuardConfig()
);
}
/**
* Validates uploaded .conf file, adds iptables post-up and
* post-down rules.
*
* @param object $status
* @param object $file
* @return object $status
*/
function SaveWireGuardUpload($status, $file)
{
define('KB', 1024);
$tmp_destdir = '/tmp/';
$auth_flag = 0;
try {
// If undefined or multiple files, treat as invalid
if (!isset($file['error']) || is_array($file['error'])) {
throw new RuntimeException('Invalid parameters');
}
$upload = \RaspAP\Uploader\Upload::factory('wg',$tmp_destdir);
$upload->set_max_file_size(64*KB);
$upload->set_allowed_mime_types(array('text/plain'));
$upload->file($file);
$validation = new validation;
$upload->callbacks($validation, array('check_name_length'));
$results = $upload->upload();
if (!empty($results['errors'])) {
throw new RuntimeException($results['errors'][0]);
}
// Good file upload, do any post-processing
// Set iptables rules
// Move uploaded .conf from /tmp to destination
if ($return ==0) {
$status->addMessage('WireGuard configuration uploaded successfully', 'info');
} else {
$status->addMessage('Unable to save WireGuard configuration', 'danger');
}
return $status;
} catch (RuntimeException $e) {
$status->addMessage($e->getMessage(), 'danger');
return $status;
}
}
/**
* Validate user input, save wireguard configuration
*