Files
nextcloud-ng_backup/lib/Command/KeyKit.php
T
dillard 807353cbe4 Wire Psalm into CI, fix a real bug it found in user-migration import
RepositoryImportSource::copyToFolder() called putContent() on the generic
return type of Node::get(), which doesn't declare that method -- only
File does. Existing-file overwrite during a per-user restore would have
fatally errored at runtime; added an instanceof check and a resource leak
fix (finally-close) while there. Also guarded getFileAsStream() against
fopen() returning false.

Everything else Psalm (strict level) currently flags is mechanical
(missing `final` on leaf classes -- applied everywhere safe) or pre-existing
array-shape/type gaps, captured in psalm-baseline.xml so CI fails only on
new issues from here on, not the whole backlog at once.
2026-10-05 11:45:37 +02:00

51 lines
1.7 KiB
PHP

<?php
declare(strict_types=1);
// SPDX-FileCopyrightText: 2026 Dillard Blom
// SPDX-License-Identifier: AGPL-3.0-or-later
namespace OCA\NgBackup\Command;
use OCA\NgBackup\Service\KeyService;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
final class KeyKit extends Command {
public function __construct(
private KeyService $keys,
private \OCA\NgBackup\Service\AlertService $alerts,
) {
parent::__construct();
}
protected function configure(): void {
$this->setName('backup:key:kit')
->setDescription('Write the recovery kit (passphrase-protected key) to a file or stdout')
->addOption('output', 'o', InputOption::VALUE_REQUIRED, 'File to write (default: stdout)');
}
protected function execute(InputInterface $input, OutputInterface $output): int {
if (!$this->keys->isInitialized()) {
$output->writeln('<error>No backup key yet: run occ backup:key:init first.</error>');
return 1;
}
$this->alerts->securityEvent('kit_downloaded');
$json = json_encode($this->keys->recoveryKit(), JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_THROW_ON_ERROR) . "\n";
$file = $input->getOption('output');
if ($file === null) {
$output->write($json, false, OutputInterface::OUTPUT_RAW);
return 0;
}
if (file_put_contents($file, $json) === false) {
$output->writeln("<error>Cannot write $file</error>");
return 1;
}
@chmod($file, 0600);
$output->writeln("Recovery kit written to <info>$file</info>. Copy it off this server, then run <info>occ backup:key:confirm</info>.");
return 0;
}
}