1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Joas Schilling <coding@schilljs.com>
* @author Robin McCorkell <robin@mccorkell.me.uk>
* @author Thomas Pulzer <t.pulzer@kniel.de>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
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 {
/** @var IConfig */
protected $config;
public function __construct(IConfig $config) {
$this->config = $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) {
$toBeSet = [];
if ($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 = $this->config->getSystemValue('log_rotate_size', 0);
if ($rotateSize) {
$rotateString = \OCP\Util::humanFileSize($rotateSize);
} else {
$rotateString = 'disabled';
}
$output->writeln('Rotate at: '.$rotateString);
}
/**
* @param mixed $rotateSize
* @throws \InvalidArgumentException
*/
protected function validateRotateSize(&$rotateSize) {
if ($rotateSize === false) {
throw new \InvalidArgumentException('Error parsing log rotation file size');
}
$rotateSize = (int) $rotateSize;
if ($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 $helper->run();
} else if ($optionName === 'rotate-size') {
return [0];
}
return [];
}
/**
* @param string $argumentName
* @param CompletionContext $context
* @return string[]
*/
public function completeArgumentValues($argumentName, CompletionContext $context) {
return [];
}
}
|
