dillard
807353cbe4
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.
74 lines
3.3 KiB
PHP
74 lines
3.3 KiB
PHP
<?php
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declare(strict_types=1);
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// SPDX-FileCopyrightText: 2026 Dillard Blom
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// SPDX-License-Identifier: AGPL-3.0-or-later
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namespace OCA\NgBackup\Command;
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use OCA\NgBackup\Service\KeyService;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Question\Question;
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final class KeyInit extends Command {
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public function __construct(
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private KeyService $keys,
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) {
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parent::__construct();
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}
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protected function configure(): void {
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$this->setName('backup:key:init')
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->setDescription('Create the backup key, protected by a passphrase you keep safe')
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->addOption('passphrase-file', null, InputOption::VALUE_REQUIRED, 'Read the passphrase from this file instead of asking')
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->addOption('label', 'l', InputOption::VALUE_REQUIRED, 'Label of the first passphrase slot (who/where), e.g. "Safe"', 'Slot 1')
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->addOption('delete-delay-days', null, InputOption::VALUE_REQUIRED, 'Days a removed snapshot stays in the trash before its data is deleted (1-365, fixed after this)', (string)KeyService::DEFAULT_DELETE_DELAY)
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->setHelp(<<<'HELP'
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Creates the master key that encrypts all backups of this installation.
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The server keeps the key (encrypted with this instance's secret) so scheduled backups can run.
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A copy protected by your passphrase goes into every backup location and into the recovery kit
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(occ backup:key:kit). To restore on a new server you need the recovery kit and the passphrase.
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Example:
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occ backup:key:init
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occ backup:key:kit --output=/root/ng_backup-recovery-kit.json
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HELP);
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}
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protected function execute(InputInterface $input, OutputInterface $output): int {
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if ($this->keys->isInitialized()) {
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$output->writeln('<error>A backup key already exists (fingerprint ' . $this->keys->fingerprint() . ').</error>');
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return 1;
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}
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$file = $input->getOption('passphrase-file');
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if ($file !== null) {
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$pass = rtrim((string)@file_get_contents($file), "\r\n");
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} else {
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$helper = $this->getHelper('question');
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$q = (new Question('Passphrase (min. 12 characters): '))->setHidden(true)->setHiddenFallback(false);
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$pass = (string)$helper->ask($input, $output, $q);
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$again = (string)$helper->ask($input, $output, (new Question('Repeat passphrase: '))->setHidden(true)->setHiddenFallback(false));
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if ($pass !== $again) {
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$output->writeln('<error>The passphrases do not match.</error>');
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return 1;
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}
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}
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try {
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$this->keys->initialize($pass, (int)$input->getOption('delete-delay-days'), (string)$input->getOption('label'));
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} catch (\InvalidArgumentException $e) {
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$output->writeln('<error>' . $e->getMessage() . '</error>');
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return 1;
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}
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$output->writeln('Backup key created, fingerprint <info>' . $this->keys->fingerprint() . '</info>.');
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$output->writeln('Removed snapshots stay in the trash on the location for <info>' . $this->keys->deleteDelayDays() . ' days</info> (cannot be changed later).');
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$output->writeln('Tip: add up to two more passphrases for other people with occ backup:key:slot:add (e.g. CTO, head of IT).');
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$output->writeln('Next: save the recovery kit with <info>occ backup:key:kit --output=FILE</info> and confirm with <info>occ backup:key:confirm</info>.');
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return 0;
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}
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}
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