1 files changed, 80 insertions, 0 deletions
diff --git a/core/Command/Config/System/GetConfig.php b/core/Command/Config/System/GetConfig.php
new file mode 100644
index 00000000000..c0a9623a84e
--- /dev/null
+++ b/core/Command/Config/System/GetConfig.php
@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OC\Core\Command\Config\System;
+
+use OC\SystemConfig;
+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 GetConfig extends Base {
+	public function __construct(
+		SystemConfig $systemConfig,
+	) {
+		parent::__construct($systemConfig);
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:system:get')
+			->setDescription('Get a system config value')
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED | InputArgument::IS_ARRAY,
+				'Name of the config to get, specify multiple for array parameter'
+			)
+			->addOption(
+				'default-value',
+				null,
+				InputOption::VALUE_OPTIONAL,
+				'If no default value is set and the config does not exist, the command will exit with 1'
+			)
+		;
+	}
+
+	/**
+	 * Executes the current command.
+	 *
+	 * @param InputInterface $input An InputInterface instance
+	 * @param OutputInterface $output An OutputInterface instance
+	 * @return int 0 if everything went fine, or an error code
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$configNames = $input->getArgument('name');
+		$configName = array_shift($configNames);
+		$defaultValue = $input->getOption('default-value');
+
+		if (!in_array($configName, $this->systemConfig->getKeys()) && !$input->hasParameterOption('--default-value')) {
+			return 1;
+		}
+
+		if (!in_array($configName, $this->systemConfig->getKeys())) {
+			$configValue = $defaultValue;
+		} else {
+			$configValue = $this->systemConfig->getValue($configName);
+			if (!empty($configNames)) {
+				foreach ($configNames as $configName) {
+					if (isset($configValue[$configName])) {
+						$configValue = $configValue[$configName];
+					} elseif (!$input->hasParameterOption('--default-value')) {
+						return 1;
+					} else {
+						$configValue = $defaultValue;
+						break;
+					}
+				}
+			}
+		}
+
+		$this->writeMixedInOutputFormat($input, $output, $configValue);
+		return 0;
+	}
+}