vcordes/lxd-app
1
0
Fork 0
forked from urvishpatelce/lxd-app
Code Pull Requests 1 Activity

fix: update service api call

Browse Source
This commit is contained in:
Urvish Patel
2025-09-01 15:06:16 +02:00
parent e96bcb7a94
commit 7db9ce4d17
3 changed files with 151 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
api/src/Services/LxdService.php
View File

@ -59,6 +59,7 @@ class LxdService
}
$json = json_decode($response, true);
if ($httpCode >= 400) {
throw new Exception("LXD API Error: " . ($json['error'] ?? 'Unknown'));
}
@ -66,6 +67,43 @@ class LxdService
return $json;
}
/**
* Sends a GET request and returns raw (non-JSON) response.
*
* @param string $endpoint API endpoint
* @return string Raw response body
* @throws Exception
*/
private function requestRaw(string $endpoint): string {
$url = "{$this->baseUrl}{$endpoint}";
$ch = curl_init($url);
$clientCert = $_ENV['LXD_CLIENT_CERT'] ?? '/etc/ssl/lxdapp/client.crt';
$clientKey = $_ENV['LXD_CLIENT_KEY'] ?? '/etc/ssl/lxdapp/client.key';
curl_setopt($ch, CURLOPT_SSLCERT, $clientCert);
curl_setopt($ch, CURLOPT_SSLKEY, $clientKey);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
$curlError = curl_error($ch);
curl_close($ch);
if ($response === false || $response === null) {
throw new \Exception("Raw LXD API call failed: $curlError");
}
if ($httpCode >= 400) {
throw new \Exception("LXD raw API returned HTTP $httpCode");
}
return $response;
}
/**
* Retrieves the status of a container.
*
@ -162,11 +200,48 @@ class LxdService
return null;
}
public function isServiceRunning(string $container, string $service): string
// public function isServiceRunning(string $container, string $service): string
// {
// $lxcPath = $_ENV['LXC_PATH'] ?: 'lxc';
// $cmd = "$lxcPath exec {$container} -- systemctl is-active {$service} 2>&1";
// $output = shell_exec($cmd);
// return trim($output);
// }
public function getContainerServiceStatus(string $container, string $service): string
{
$lxcPath = $_ENV['LXC_PATH'] ?: 'lxc';
$cmd = "$lxcPath exec {$container} -- systemctl is-active {$service} 2>&1";
$output = shell_exec($cmd);
return trim($output);
// Step 1: Prepare exec command
$execPayload = [
"command" => ["systemctl", "is-active", $service],
"wait-for-websocket" => false,
"record-output" => true,
"interactive" => false
];
// Step 2: Start exec operation
$execResponse = $this->request('POST', "/1.0/instances/{$container}/exec", $execPayload);
$operationUrl = $execResponse['operation'] ?? null;
if (!$operationUrl) {
throw new \Exception("Failed to create exec operation");
}
// Step 3: Wait for operation to complete
$waitResponse = $this->request('GET', "{$operationUrl}/wait?timeout=10");
$metadata = $waitResponse['metadata']['metadata'] ?? [];
$outputPaths = $metadata['output'] ?? [];
$stdoutPath = $outputPaths['1'] ?? null;
if (!$stdoutPath) {
throw new \Exception("No stdout path returned by LXD");
}
// Step 4: Fetch raw stdout output
$rawOutput = $this->requestRaw($stdoutPath);
return trim($rawOutput); // Expected: 'active', 'inactive', etc.
}
}