public function addAllocations($id, array $allocations)
{
$node = Models\Node::findOrFail($id);
DB::beginTransaction();
try {
foreach ($allocations as $rawIP => $ports) {
$parsedIP = Network::parse($rawIP);
foreach ($parsedIP as $ip) {
foreach ($ports as $port) {
if (!is_int($port) && !preg_match('/^(\\d{1,5})-(\\d{1,5})$/', $port)) {
throw new DisplayException('The mapping for ' . $port . ' is invalid and cannot be processed.');
}
if (preg_match('/^(\\d{1,5})-(\\d{1,5})$/', $port, $matches)) {
foreach (range($matches[1], $matches[2]) as $assignPort) {
$alloc = Models\Allocation::firstOrNew(['node' => $node->id, 'ip' => $ip, 'port' => $assignPort]);
if (!$alloc->exists) {
$alloc->fill(['node' => $node->id, 'ip' => $ip, 'port' => $assignPort, 'assigned_to' => null]);
$alloc->save();
}
}
} else {
$alloc = Models\Allocation::firstOrNew(['node' => $node->id, 'ip' => $ip, 'port' => $port]);
if (!$alloc->exists) {
$alloc->fill(['node' => $node->id, 'ip' => $ip, 'port' => $port, 'assigned_to' => null]);
$alloc->save();
}
}
}
}
}
DB::commit();
return true;
} catch (\Exception $ex) {
DB::rollBack();
throw $ex;
}
}
