diff --git a/core/Command/Db/Migrations/GenerateCommand.php b/core/Command/Db/Migrations/GenerateCommand.php
index 1710816cbba66..9790a96a0fd1a 100644
--- a/core/Command/Db/Migrations/GenerateCommand.php
+++ b/core/Command/Db/Migrations/GenerateCommand.php
@@ -28,6 +28,7 @@
use OC\DB\MigrationService;
use OC\Migration\ConsoleOutput;
use OCP\App\IAppManager;
+use OCP\Util;
use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionAwareInterface;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
use Symfony\Component\Console\Command\Command;
@@ -35,6 +36,7 @@
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
class GenerateCommand extends Command implements CompletionAwareInterface {
protected static $_templateSimple =
@@ -140,6 +142,36 @@ public function execute(InputInterface $input, OutputInterface $output): int {
return 1;
}
+ if ($appName === 'core') {
+ $fullVersion = implode('.', Util::getVersion());
+ } else {
+ try {
+ $fullVersion = $this->appManager->getAppVersion($appName, false);
+ } catch (\Throwable $e) {
+ $fullVersion = '';
+ }
+ }
+
+ if ($fullVersion) {
+ [$major, $minor] = explode('.', $fullVersion);
+ $shouldVersion = (int)$major * 1000 + (int)$minor;
+ if ($version !== $shouldVersion) {
+ $output->writeln('Unexpected migration version for current version: ' . $fullVersion . '');
+ $output->writeln(' - Pattern: XYYY ');
+ $output->writeln(' - Expected: ' . $shouldVersion . '');
+ $output->writeln(' - Actual: ' . $version . '');
+
+ if ($input->isInteractive()) {
+ $helper = $this->getHelper('question');
+ $question = new ConfirmationQuestion('Continue with your given version? (y/n) [n] ', false);
+
+ if (!$helper->ask($input, $output, $question)) {
+ return 1;
+ }
+ }
+ }
+ }
+
$ms = new MigrationService($appName, $this->connection, new ConsoleOutput($output));
$date = date('YmdHis');