Merge pull request #22170 from owncloud/occ-check-signature

CLI commands to check app and core signatures

core/command/integrity/checkapp.php

+<?php
+/**
+ * @author Victor Dubiniuk <dubiniuk@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Integrity;
+
+use OC\IntegrityCheck\Checker;
+use OC\Core\Command\Base;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Class CheckApp
+ *
+ * @package OC\Core\Command\Integrity
+ */
+class CheckApp extends Base {
+
+	/**
+	 * @var Checker
+	 */
+	private $checker;
+
+	public function __construct(Checker $checker) {
+		parent::__construct();
+		$this->checker = $checker;
+	}
+	
+	/**
+	 * {@inheritdoc }
+	 */
+	protected function configure() {
+		parent::configure();
+		$this
+			->setName('integrity:check-app')
+			->setDescription('Check an app integrity using a signature.')
+			->addArgument('appid', null, InputArgument::REQUIRED, 'Application to check')
+			->addOption('path', null, InputOption::VALUE_OPTIONAL, 'Path to application. If none is given it will be guessed.');
+	}
+
+	/**
+	 * {@inheritdoc }
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$appid = $input->getArgument('appid');
+		$path = strval($input->getOption('path'));
+		$result = $this->checker->verifyAppSignature($appid, $path);
+		$this->writeArrayInOutputFormat($input, $output, $result);
+	}
+
+}

core/command/integrity/checkcore.php

+<?php
+/**
+ * @author Victor Dubiniuk <dubiniuk@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OC\Core\Command\Integrity;
+
+use OC\IntegrityCheck\Checker;
+use OC\Core\Command\Base;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Class CheckCore
+ *
+ * @package OC\Core\Command\Integrity
+ */
+class CheckCore extends Base {
+	/**
+	 * @var Checker
+	 */
+	private $checker;
+
+	public function __construct(Checker $checker) {
+		parent::__construct();
+		$this->checker = $checker;
+	}
+
+	/**
+	 * {@inheritdoc }
+	 */
+	protected function configure() {
+		parent::configure();
+		$this
+			->setName('integrity:check-core')
+			->setDescription('Check a core integrity using a signature.');
+	}
+
+	/**
+	 * {@inheritdoc }
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$result = $this->checker->verifyCoreSignature();
+		$this->writeArrayInOutputFormat($input, $output, $result);
+	}
+}

core/register_command.php

@@ -43,6 +43,13 @@ $application->add(new \OC\Core\Command\Integrity\SignCore(
 		\OC::$server->getIntegrityCodeChecker(),
 		new \OC\IntegrityCheck\Helpers\FileAccessHelper()
 ));
+$application->add(new \OC\Core\Command\Integrity\CheckApp(
+		\OC::$server->getIntegrityCodeChecker()
+));
+$application->add(new \OC\Core\Command\Integrity\CheckCore(
+		\OC::$server->getIntegrityCodeChecker()
+));
+
 
 if (\OC::$server->getConfig()->getSystemValue('installed', false)) {
 	$application->add(new OC\Core\Command\App\Disable(\OC::$server->getAppManager()));