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
|
<?php
/**
* SPDX-FileCopyrightText: 2019-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Files_External\Command;
use OC\Core\Command\Base;
use OCA\Files_External\Lib\InsufficientDataForMeaningfulAnswerException;
use OCA\Files_External\Lib\StorageConfig;
use OCA\Files_External\MountConfig;
use OCA\Files_External\NotFoundException;
use OCA\Files_External\Service\GlobalStoragesService;
use OCP\AppFramework\Http;
use OCP\Files\StorageNotAvailableException;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class Verify extends Base {
public function __construct(
protected GlobalStoragesService $globalService,
) {
parent::__construct();
}
protected function configure(): void {
$this
->setName('files_external:verify')
->setDescription('Verify mount configuration')
->addArgument(
'mount_id',
InputArgument::REQUIRED,
'The id of the mount to check'
)->addOption(
'config',
'c',
InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY,
'Additional config option to set before checking in key=value pairs, required for certain auth backends such as login credentails'
);
parent::configure();
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$mountId = $input->getArgument('mount_id');
$configInput = $input->getOption('config');
try {
$mount = $this->globalService->getStorage($mountId);
} catch (NotFoundException $e) {
$output->writeln('<error>Mount with id "' . $mountId . ' not found, check "occ files_external:list" to get available mounts"</error>');
return Http::STATUS_NOT_FOUND;
}
$this->updateStorageStatus($mount, $configInput, $output);
$this->writeArrayInOutputFormat($input, $output, [
'status' => StorageNotAvailableException::getStateCodeName($mount->getStatus()),
'code' => $mount->getStatus(),
'message' => $mount->getStatusMessage()
]);
return self::SUCCESS;
}
private function manipulateStorageConfig(StorageConfig $storage): void {
$authMechanism = $storage->getAuthMechanism();
$authMechanism->manipulateStorageConfig($storage);
$backend = $storage->getBackend();
$backend->manipulateStorageConfig($storage);
}
private function updateStorageStatus(StorageConfig &$storage, $configInput, OutputInterface $output): void {
try {
try {
$this->manipulateStorageConfig($storage);
} catch (InsufficientDataForMeaningfulAnswerException $e) {
if (count($configInput) === 0) { // extra config options might solve the error
throw $e;
}
}
foreach ($configInput as $configOption) {
if (!strpos($configOption, '=')) {
$output->writeln('<error>Invalid mount configuration option "' . $configOption . '"</error>');
return;
}
[$key, $value] = explode('=', $configOption, 2);
$storage->setBackendOption($key, $value);
}
$backend = $storage->getBackend();
// update status (can be time-consuming)
$storage->setStatus(
MountConfig::getBackendStatus(
$backend->getStorageClass(),
$storage->getBackendOptions(),
false
)
);
} catch (InsufficientDataForMeaningfulAnswerException $e) {
$status = $e->getCode() ?: StorageNotAvailableException::STATUS_INDETERMINATE;
$storage->setStatus(
$status,
$e->getMessage()
);
} catch (StorageNotAvailableException $e) {
$storage->setStatus(
$e->getCode(),
$e->getMessage()
);
} catch (\Exception $e) {
// FIXME: convert storage exceptions to StorageNotAvailableException
$storage->setStatus(
StorageNotAvailableException::STATUS_ERROR,
get_class($e) . ': ' . $e->getMessage()
);
}
}
}
|
