1 files changed, 63 insertions, 0 deletions
diff --git a/apps/files/lib/Command/Object/Get.php b/apps/files/lib/Command/Object/Get.php
new file mode 100644
index 00000000000..c32de020c5a
--- /dev/null
+++ b/apps/files/lib/Command/Object/Get.php
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Files\Command\Object;
+
+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 Get extends Command {
+	public function __construct(
+		private ObjectUtil $objectUtils,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('files:object:get')
+			->setDescription('Get the contents of an object')
+			->addArgument('object', InputArgument::REQUIRED, 'Object to get')
+			->addArgument('output', InputArgument::REQUIRED, 'Target local file to output to, use - for STDOUT')
+			->addOption('bucket', 'b', InputOption::VALUE_REQUIRED, "Bucket to get the object from, only required in cases where it can't be determined from the config");
+	}
+
+	public function execute(InputInterface $input, OutputInterface $output): int {
+		$object = $input->getArgument('object');
+		$outputName = $input->getArgument('output');
+		$objectStore = $this->objectUtils->getObjectStore($input->getOption('bucket'), $output);
+		if (!$objectStore) {
+			return self::FAILURE;
+		}
+
+		if (!$objectStore->objectExists($object)) {
+			$output->writeln("<error>Object $object does not exist</error>");
+			return self::FAILURE;
+		}
+
+		try {
+			$source = $objectStore->readObject($object);
+		} catch (\Exception $e) {
+			$msg = $e->getMessage();
+			$output->writeln("<error>Failed to read $object from object store: $msg</error>");
+			return self::FAILURE;
+		}
+		$target = $outputName === '-' ? STDOUT : fopen($outputName, 'w');
+		if (!$target) {
+			$output->writeln("<error>Failed to open $outputName for writing</error>");
+			return self::FAILURE;
+		}
+
+		stream_copy_to_stream($source, $target);
+		return self::SUCCESS;
+	}
+
+}