Files
nextcloud-ng_backup/lib/Command/Prune.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

55 lines
2.0 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\PruneService;
use OCA\NgBackup\Service\TargetService;
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;
final class Prune extends Command {
public function __construct(
private TargetService $targets,
private PruneService $prune,
) {
parent::__construct();
}
protected function configure(): void {
$this->setName('backup:prune')
->setDescription('Apply the retention policy: remove old snapshots and the data only they used')
->addArgument('target', InputArgument::OPTIONAL, 'Location name or id (default: all that are not append-only)')
->addOption('dry-run', null, InputOption::VALUE_NONE, 'Only show what would be removed');
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$name = $input->getArgument('target');
$targets = $name === null ? array_filter($this->targets->list(), fn ($t) => !$t->getAppendOnly()) : [$this->targets->get($name)];
$dry = (bool)$input->getOption('dry-run');
$output->writeln('Policy: ' . json_encode($this->prune->policy()->toArray()) . ($dry ? ' (dry run)' : ''));
$rc = 0;
foreach ($targets as $t) {
try {
$r = $this->prune->apply($t, $dry);
} catch (\Throwable $e) {
$output->writeln('<error>' . $t->getName() . ': ' . $e->getMessage() . '</error>');
$rc = 1;
continue;
}
$p = $r['prune'];
$output->writeln(sprintf('<info>%s</info>: keep %d, %s %d snapshots; packs: %d, %s %d, repack %d, frees %.1f MiB',
$t->getName(), count($r['kept']), $dry ? 'would forget' : 'forgot', count($r['forgotten']), $p['packs'],
$dry ? 'would delete' : 'deleted', $p['deleted'], $p['repacked'], $p['freedBytes'] / 1048576));
}
return $rc;
}
}