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|
<?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\Log;
use OCP\IConfig;
use Stecman\Component\Symfony\Console\BashCompletion\Completion;
use Stecman\Component\Symfony\Console\BashCompletion\Completion\ShellPathCompletion;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class File extends Command implements Completion\CompletionAwareInterface {
public function __construct(
protected IConfig $config,
) {
parent::__construct();
}
protected function configure() {
$this
->setName('log:file')
->setDescription('manipulate logging backend')
->addOption(
'enable',
null,
InputOption::VALUE_NONE,
'enable this logging backend'
)
->addOption(
'file',
null,
InputOption::VALUE_REQUIRED,
'set the log file path'
)
->addOption(
'rotate-size',
null,
InputOption::VALUE_REQUIRED,
'set the file size for log rotation, 0 = disabled'
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$toBeSet = [];
if ($input->getOption('enable')) {
$toBeSet['log_type'] = 'file';
}
if ($file = $input->getOption('file')) {
$toBeSet['logfile'] = $file;
}
if (($rotateSize = $input->getOption('rotate-size')) !== null) {
$rotateSize = \OCP\Util::computerFileSize($rotateSize);
$this->validateRotateSize($rotateSize);
$toBeSet['log_rotate_size'] = $rotateSize;
}
// set config
foreach ($toBeSet as $option => $value) {
$this->config->setSystemValue($option, $value);
}
// display config
// TODO: Drop backwards compatibility for config in the future
$logType = $this->config->getSystemValue('log_type', 'file');
if ($logType === 'file' || $logType === 'owncloud') {
$enabledText = 'enabled';
} else {
$enabledText = 'disabled';
}
$output->writeln('Log backend file: '.$enabledText);
$dataDir = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT.'/data');
$defaultLogFile = rtrim($dataDir, '/').'/nextcloud.log';
$output->writeln('Log file: '.$this->config->getSystemValue('logfile', $defaultLogFile));
$rotateSize = $this->config->getSystemValue('log_rotate_size', 100 * 1024 * 1024);
if ($rotateSize) {
$rotateString = \OCP\Util::humanFileSize($rotateSize);
} else {
$rotateString = 'disabled';
}
$output->writeln('Rotate at: '.$rotateString);
return 0;
}
/**
* @throws \InvalidArgumentException
*/
protected function validateRotateSize(false|int|float $rotateSize): void {
if ($rotateSize === false) {
throw new \InvalidArgumentException('Error parsing log rotation file size');
}
if ($rotateSize < 0) {
throw new \InvalidArgumentException('Log rotation file size must be non-negative');
}
}
/**
* @param string $optionName
* @param CompletionContext $context
* @return string[]
*/
public function completeOptionValues($optionName, CompletionContext $context) {
if ($optionName === 'file') {
$helper = new ShellPathCompletion(
$this->getName(),
'file',
Completion::TYPE_OPTION
);
return $helper->run();
} elseif ($optionName === 'rotate-size') {
return [0];
}
return [];
}
/**
* @param string $argumentName
* @param CompletionContext $context
* @return string[]
*/
public function completeArgumentValues($argumentName, CompletionContext $context) {
return [];
}
}
|
