1 files changed, 49 insertions, 0 deletions
diff --git a/lib/private/Repair/NC25/AddMissingSecretJob.php b/lib/private/Repair/NC25/AddMissingSecretJob.php
new file mode 100644
index 00000000000..46b89d5f6f7
--- /dev/null
+++ b/lib/private/Repair/NC25/AddMissingSecretJob.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OC\Repair\NC25;
+
+use OCP\HintException;
+use OCP\IConfig;
+use OCP\Migration\IOutput;
+use OCP\Migration\IRepairStep;
+use OCP\Security\ISecureRandom;
+
+class AddMissingSecretJob implements IRepairStep {
+	private IConfig $config;
+	private ISecureRandom $random;
+
+	public function __construct(IConfig $config, ISecureRandom $random) {
+		$this->config = $config;
+		$this->random = $random;
+	}
+
+	public function getName(): string {
+		return 'Add possibly missing system config';
+	}
+
+	public function run(IOutput $output): void {
+		$passwordSalt = $this->config->getSystemValueString('passwordsalt', '');
+		if ($passwordSalt === '') {
+			try {
+				$this->config->setSystemValue('passwordsalt', $this->random->generate(30));
+			} catch (HintException $e) {
+				$output->warning('passwordsalt is missing from your config.php and your config.php is read only. Please fix it manually.');
+			}
+		}
+
+		$secret = $this->config->getSystemValueString('secret', '');
+		if ($secret === '') {
+			try {
+				$this->config->setSystemValue('secret', $this->random->generate(48));
+			} catch (HintException $e) {
+				$output->warning('secret is missing from your config.php and your config.php is read only. Please fix it manually.');
+			}
+		}
+	}
+}