canBeValidated()) {
$this->error = 'This server was transferred to another Coolify instance and cannot be revalidated here.';
$server->update([
'validation_logs' => $this->error,
'is_validating' => false,
]);
throw new \Exception($this->error);
}
$server->update([
'validation_logs' => null,
]);
if ($server->hetzner_server_id) {
try {
$status = $server->refreshHetznerState();
} catch (\Throwable $e) {
// The provider API can be down or the token revoked; the SSH checks below still decide.
Log::warning('Could not refresh the Hetzner server status before validation', ['server_id' => $server->id, 'error' => $e->getMessage()]);
$status = null;
}
if (in_array($status, ['initializing', 'starting', 'stopping', 'off', 'deleting', 'rebuilding', 'migrating'], true)) {
$this->error = $status === 'off'
? 'Hetzner server is off. Power it on before validating.'
: "Hetzner server is {$status}. Wait until it is running, then validate.";
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
}
if ($server->vultr_instance_id) {
$status = $server->refreshVultrState();
if (in_array($status, ['stopped', 'suspended', 'deleted'], true)) {
$this->error = $status === 'deleted'
? 'Vultr instance is deleted or no longer accessible. Relink this server before validating.'
: 'Vultr instance is '.($status ?? 'not running').'. Power it on before validating.';
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
}
if ($server->digitalocean_droplet_id) {
$status = $server->refreshDigitalOceanState();
if (in_array($status, ['off', 'archive', 'deleted'], true)) {
$this->error = $status === 'deleted'
? 'DigitalOcean droplet is deleted or no longer accessible. Relink this server before validating.'
: 'DigitalOcean droplet is '.($status ?? 'not running').'. Power it on before validating.';
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
}
if ($server->hostinger_virtual_machine_id) {
$status = $server->refreshHostingerState();
if (in_array($status, ['stopping', 'stopped', 'suspending', 'suspended', 'destroying', 'destroyed', 'error'], true)) {
$this->error = 'Hostinger VPS is '.($status ?? 'not running').'. Power it on before validating.';
$server->update(['validation_logs' => $this->error]);
throw new \Exception($this->error);
}
}
['uptime' => $this->uptime, 'error' => $error] = $server->validateConnection();
if (! $this->uptime) {
$sanitizedError = htmlspecialchars($error ?? '', ENT_QUOTES, 'UTF-8');
$this->error = 'Server is not reachable. Please validate your configuration and connection.
Check this documentation for further help.
Error: '.$sanitizedError.'
';
$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: documentation.';
$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: documentation.';
$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 = $server->dockerEngineVersionError();
$server->update([
'validation_logs' => $this->error,
]);
throw new \Exception($this->error);
}
}
}