1 files changed, 105 insertions, 0 deletions
diff --git a/apps/encryption/command/migratekeys.php b/apps/encryption/command/migratekeys.php
new file mode 100644
index 00000000000..b814d697a2c
--- /dev/null
+++ b/apps/encryption/command/migratekeys.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Copyright (c) 2015 Thomas Müller <thomas.mueller@tmit.eu>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCA\Encryption\Command;
+
+use OC\DB\Connection;
+use OC\Files\View;
+use OC\User\Manager;
+use OCA\Encryption\Migration;
+use OCP\IConfig;
+use OCP\IUserBackend;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class MigrateKeys extends Command {
+
+	/** @var \OC\User\Manager */
+	private $userManager;
+
+	/** @var View */
+	private $view;
+	/** @var \OC\DB\Connection */
+	private $connection;
+	/** @var IConfig */
+	private $config;
+
+	/**
+	 * @param Manager $userManager
+	 * @param View $view
+	 * @param Connection $connection
+	 * @param IConfig $config
+	 */
+	public function __construct(Manager $userManager,
+								View $view,
+								Connection $connection,
+								IConfig $config) {
+
+		$this->userManager = $userManager;
+		$this->view = $view;
+		$this->connection = $connection;
+		$this->config = $config;
+		parent::__construct();
+	}
+
+	protected function configure() {
+		$this
+			->setName('encryption:migrate')
+			->setDescription('initial migration to encryption 2.0')
+			->addArgument(
+				'user_id',
+				InputArgument::OPTIONAL | InputArgument::IS_ARRAY,
+				'will migrate keys of the given user(s)'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output) {
+
+		// perform system reorganization
+		$migration = new Migration($this->config, $this->view, $this->connection);
+
+		$users = $input->getArgument('user_id');
+		if (!empty($users)) {
+			foreach ($users as $user) {
+				if ($this->userManager->userExists($user)) {
+					$output->writeln("Migrating keys   <info>$user</info>");
+					$migration->reorganizeFolderStructureForUser($user);
+				} else {
+					$output->writeln("<error>Unknown user $user</error>");
+				}
+			}
+		} else {
+			$output->writeln("Reorganize system folder structure");
+			$migration->reorganizeSystemFolderStructure();
+			$migration->updateDB();
+			foreach($this->userManager->getBackends() as $backend) {
+				$name = get_class($backend);
+
+				if ($backend instanceof IUserBackend) {
+					$name = $backend->getBackendName();
+				}
+
+				$output->writeln("Migrating keys for users on backend <info>$name</info>");
+
+				$limit = 500;
+				$offset = 0;
+				do {
+					$users = $backend->getUsers('', $limit, $offset);
+					foreach ($users as $user) {
+						$output->writeln("   <info>$user</info>");
+						$migration->reorganizeFolderStructureForUser($user);
+					}
+					$offset += $limit;
+				} while(count($users) >= $limit);
+			}
+		}
+
+	}
+}