load();
// set defaults
$apiKey = $_ENV['RASPAP_API_KEY'];
if (!RASPI_MONITOR_ENABLED) {
if (isset($_POST['SaveAPIsettings'])) {
if (isset($_POST['txtapikey'])) {
$apiKey = trim($_POST['txtapikey']);
if (strlen($apiKey) == 0) {
$status->addMessage('Please enter a valid API key', 'danger');
} else {
$return = saveAPISettings($status, $apiKey, $dotenv);
$status->addMessage('Restarting restapi.service', 'info');
exec('sudo /bin/systemctl stop restapi.service', $return);
sleep(1);
exec('sudo /bin/systemctl start restapi.service', $return);
}
}
} elseif (isset($_POST['StartRestAPIservice'])) {
$status->addMessage('Attempting to start restapi.service', 'info');
exec('sudo /bin/systemctl start restapi.service', $return);
foreach ($return as $line) {
$status->addMessage($line, 'info');
}
} elseif (isset($_POST['StopRestAPIservice'])) {
$status->addMessage('Attempting to stop restapi.service', 'info');
exec('sudo /bin/systemctl stop restapi.service', $return);
foreach ($return as $line) {
$status->addMessage($line, 'info');
}
}
}
exec("ps aux | grep -v grep | grep uvicorn", $output, $return);
$serviceStatus = !empty($output) ? "up" : "down";
exec("sudo systemctl status restapi.service", $output, $return);
array_shift($output);
$serviceLog = implode("\n", $output);
if ($serviceStatus == "up") {
$docUrl = getDocUrl();
$faicon = "";
$docMsg = sprintf(_("RestAPI docs are accessible here%s"),$docUrl, $faicon);
}
echo renderTemplate("restapi", compact(
"status",
"apiKey",
"serviceStatus",
"serviceLog",
"docMsg"
));
}
/**
* Saves RestAPI settings
*
* @param object status
* @param object dotenv
* @param string $apiKey
*/
function saveAPISettings($status, $apiKey, $dotenv)
{
$status->addMessage('Saving API key', 'info');
$dotenv->set('RASPAP_API_KEY', $apiKey);
return $status;
}
// Returns a url for fastapi's automatic docs
function getDocUrl()
{
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https://' : 'http://';
$server_name = $_SERVER['SERVER_NAME'];
$port = 8081;
$url = $protocol . $server_name .':'. $port . '/docs';
return $url;
}