Add support for using kerberos ticket to authenticate to smb servers

Signed-off-by: Robin Appelman <robin@icewind.nl>

2 files changed, 35 insertions, 0 deletions

diff --git a/apps/files_external/lib/Lib/Auth/AuthMechanism.php b/apps/files_external/lib/Lib/Auth/AuthMechanism.php
index 28d1dde4375..6b583e6daa0 100644
--- a/apps/files_external/lib/Lib/Auth/AuthMechanism.php
+++ b/apps/files_external/lib/Lib/Auth/AuthMechanism.php
@@ -60,6 +60,7 @@ class AuthMechanism implements \JsonSerializable {
 	const SCHEME_OAUTH2 = 'oauth2';
 	const SCHEME_PUBLICKEY = 'publickey';
 	const SCHEME_OPENSTACK = 'openstack';
+	const SCHEME_SMB = 'smb';
 
 	use VisibilityTrait;
 	use FrontendDefinitionTrait;
diff --git a/apps/files_external/lib/Lib/Auth/SMB/KerberosAuth.php b/apps/files_external/lib/Lib/Auth/SMB/KerberosAuth.php
new file mode 100644
index 00000000000..ce1d050bbd1
--- /dev/null
+++ b/apps/files_external/lib/Lib/Auth/SMB/KerberosAuth.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @copyright Copyright (c) 2018 Robin Appelman <robin@icewind.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Files_External\Lib\Auth\SMB;
+
+use OCA\Files_External\Lib\Auth\AuthMechanism;
+use OCP\IL10N;
+
+class KerberosAuth extends AuthMechanism {
+	public function __construct(IL10N $l) {
+		$this
+			->setIdentifier('smb::kerberos')
+			->setScheme(self::SCHEME_SMB)
+			->setText($l->t('Kerberos ticket'));
+	}
+}