occ: Add command app:rollout

Signed-off-by: Felix Stupp <felix.stupp@outlook.com>

core/Command/App/Rollout.php

@@ -0,0 +1,139 @@
+<?php
+/**
+ * @copyright Copyright (c) 2021, Felix Stupp <felix.stupp+github@banananet.work>
+ *
+ * @author Felix Stupp <felix.stupp+github@banananet.work>
+ *
+ * @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\App;
+
+use OC\Installer;
+use OCP\App\AppPathNotFoundException;
+use OCP\App\IAppManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Rollout extends Command {
+
+	/** @var IAppManager */
+	protected $appManager;
+
+	/** @var int */
+	protected $exitCode = 0;
+
+	/**
+	 * @param IAppManager $appManager
+	 */
+	public function __construct(IAppManager $appManager) {
+		parent::__construct();
+		$this->appManager = $appManager;
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('app:rollout')
+			->setDescription('rollout list of apps which should be either installed and enabled or disabled or removed')
+			->addArgument(
+				'app-ids',
+				InputArgument::REQUIRED | InputArgument::IS_ARRAY,
+				'list of apps; names with suffix "+" or no known suffix will be installed/enabled, while names with suffix "-" will be disabled, if required'
+			)
+			->addOption(
+				'force',
+				'f',
+				InputOption::VALUE_NONE,
+				'install apps regardless of the Nextcloud version requirement'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$appIds = $input->getArgument('app-id');
+		$forceEnable = (bool) $input->getOption('force');
+
+		foreach ($appIds as $appIdMarked) {
+			$appId = substr($appIdMarked, 0, -1);
+			$marker = substr($appIdMarked, 1);
+			if ($marker == "+") {
+				$this->enableApp($appId, $forceEnable, $output);
+			} elseif ($marker == "-") {
+				$this->disableApp($appId, $output);
+			} else {
+				// ignore marker as no known found
+				$this->enableApp($appIdMarked, $forceEnable, $output);
+			}
+		} 
+
+		return $this->exitCode;
+	}
+
+	/**
+	 * @param string $appId
+	 * @param OutputInterface $output
+	 */
+	private function disableApp(string $appId, OutputInterface $output) {
+		if ($this->appManager->isInstalled($appId) === false) {
+			$output->writeln('No such app enabled: ' . $appId);
+			return;
+		}
+
+		try {
+			$this->appManager->disableApp($appId);
+			$appVersion = $this->appManager->getAppVersion($appId);
+			$output->writeln($appId . ' ' . $appVersion . ' disabled');
+		} catch (\Exception $e) {
+			$output->writeln($e->getMessage());
+			$this->exitCode = 1;
+		}
+	}
+
+	/**
+	 * @param string $appId
+	 * @param bool $forceEnable
+	 * @param OutputInterface $output
+	 */
+	private function enableApp(string $appId, bool $forceEnable, OutputInterface $output): void {
+		if ($this->appManager->isInstalled($appId)) {
+			$output->writeln($appId . ' already enabled');
+			return;
+		}
+
+		try {
+			/** @var Installer $installer */
+			$installer = \OC::$server->query(Installer::class);
+
+			if (false === $installer->isDownloaded($appId)) {
+				$installer->downloadApp($appId);
+			}
+
+			$installer->installApp($appId, $forceEnable);
+			$appVersion = $this->appManager->getAppVersion($appId);
+
+			$this->appManager->enableApp($appId, $forceEnable);
+			$output->writeln($appId . ' ' . $appVersion . ' enabled');
+		} catch (AppPathNotFoundException $e) {
+			$output->writeln($appId . ' not found');
+			$this->exitCode = 1;
+		} catch (\Exception $e) {
+			$output->writeln($e->getMessage());
+			$this->exitCode = 1;
+		}
+	}
+}

core/register_command.php

@@ -78,6 +78,7 @@
 	$application->add(new OC\Core\Command\App\GetPath());
 	$application->add(new OC\Core\Command\App\ListApps(\OC::$server->getAppManager()));
 	$application->add(new OC\Core\Command\App\Remove(\OC::$server->getAppManager(), \OC::$server->query(\OC\Installer::class), \OC::$server->get(LoggerInterface::class)));
+	$application->add(new OC\Core\Command\App\Rollout(\OC::$server->getAppManager()));
 	$application->add(\OC::$server->query(\OC\Core\Command\App\Update::class));
 
 	$application->add(\OC::$server->query(\OC\Core\Command\TwoFactorAuth\Cleanup::class));