coolify/app/Actions/Server/ValidateServer.php
Andras Bacsai 103d5b6c06 fix: sanitize error output in server validation logs
Escape dynamic error messages with htmlspecialchars() before
concatenating into HTML strings stored in validation_logs. Add a
Purify-based mutator on Server model as defense-in-depth, with a
dedicated HTMLPurifier config that allows only safe structural tags.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-26 18:36:36 +01:00

80 lines
3.4 KiB
PHP

<?php
namespace App\Actions\Server;
use App\Models\Server;
use Lorisleiva\Actions\Concerns\AsAction;
class ValidateServer
{
use AsAction;
public string $jobQueue = 'high';
public ?string $uptime = null;
public ?string $error = null;
public ?string $supported_os_type = null;
public ?string $docker_installed = null;
public ?string $docker_compose_installed = null;
public ?string $docker_version = null;
public function handle(Server $server)
{
$server->update([
'validation_logs' => null,
]);
['uptime' => $this->uptime, 'error' => $error] = $server->validateConnection();
if (! $this->uptime) {
$sanitizedError = htmlspecialchars($error ?? '', ENT_QUOTES, 'UTF-8');
$this->error = 'Server is not reachable. Please validate your configuration and connection.<br>Check this <a target="_blank" class="text-black underline dark:text-white" href="https://coolify.io/docs/knowledge-base/server/openssh">documentation</a> for further help. <br><br><div class="text-error">Error: '.$sanitizedError.'</div>';
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
$this->supported_os_type = $server->validateOS();
if (! $this->supported_os_type) {
$this->error = 'Server OS type is not supported. Please install Docker manually before continuing: <a target="_blank" class="text-black underline dark:text-white" href="https://docs.docker.com/engine/install/#server">documentation</a>.';
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
$validationResult = $server->validatePrerequisites();
if (! $validationResult['success']) {
$missingCommands = implode(', ', $validationResult['missing']);
$this->error = "Prerequisites ({$missingCommands}) are not installed. Please install them before continuing or use the validation with installation endpoint.";
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
$this->docker_installed = $server->validateDockerEngine();
$this->docker_compose_installed = $server->validateDockerCompose();
if (! $this->docker_installed || ! $this->docker_compose_installed) {
$this->error = 'Docker Engine is not installed. Please install Docker manually before continuing: <a target="_blank" class="text-black underline dark:text-white" href="https://docs.docker.com/engine/install/#server">documentation</a>.';
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
$this->docker_version = $server->validateDockerEngineVersion();
if ($this->docker_version) {
return 'OK';
} else {
$this->error = 'Docker Engine is not installed. Please install Docker manually before continuing: <a target="_blank" class="text-black underline dark:text-white" href="https://docs.docker.com/engine/install/#server">documentation</a>.';
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
}
}