mikopbx /
Core
| Total Complexity | 176 |
| Total Lines | 1252 |
| Duplicated Lines | 0 % |
| Changes | 13 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Storage often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Storage, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 32 | class Storage extends Di\Injectable |
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| 33 | { |
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| 34 | |||
| 35 | /** |
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| 36 | * Возвращает директорию для хранения файлов записей разговоров. |
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| 37 | * |
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| 38 | * @return string |
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| 39 | */ |
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| 40 | public static function getMonitorDir(): string |
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| 41 | { |
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| 42 | $di = Di::getDefault(); |
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| 43 | if ($di !== null) { |
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| 44 | return $di->getConfig()->path('asterisk.monitordir'); |
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| 45 | } |
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| 46 | |||
| 47 | return '/tmp'; |
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| 48 | } |
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| 49 | |||
| 50 | /** |
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| 51 | * Возвращает директорию для хранения media файлов. |
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| 52 | * |
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| 53 | * @return string |
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| 54 | */ |
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| 55 | public static function getMediaDir(): string |
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| 56 | { |
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| 57 | $di = Di::getDefault(); |
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| 58 | if ($di !== null) { |
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| 59 | return $di->getConfig()->path('core.mediaMountPoint'); |
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| 60 | } |
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| 61 | |||
| 62 | return '/tmp'; |
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| 63 | } |
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| 64 | |||
| 65 | |||
| 66 | /** |
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| 67 | * Прверяем является ли диск хранилищем. |
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| 68 | * |
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| 69 | * @param $device |
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| 70 | * |
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| 71 | * @return bool |
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| 72 | */ |
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| 73 | public static function isStorageDisk($device): bool |
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| 74 | { |
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| 75 | $result = false; |
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| 76 | if ( ! file_exists("{$device}")) { |
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| 77 | return $result; |
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| 78 | } |
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| 79 | |||
| 80 | $tmp_dir = '/tmp/mnt_' . time(); |
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| 81 | Util::mwMkdir($tmp_dir); |
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| 82 | $out = []; |
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| 83 | |||
| 84 | $storage = new Storage(); |
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| 85 | $uid_part = 'UUID=' . $storage->getUuid($device) . ''; |
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| 86 | $format = $storage->getFsType($device); |
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| 87 | if ($format === '') { |
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| 88 | return false; |
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| 89 | } |
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| 90 | $mountPath = Util::which('mount'); |
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| 91 | $umountPath = Util::which('umount'); |
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| 92 | $rmPath = Util::which('rm'); |
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| 93 | |||
| 94 | Util::mwExec("{$mountPath} -t {$format} {$uid_part} {$tmp_dir}", $out); |
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| 95 | if (is_dir("{$tmp_dir}/mikopbx") && trim(implode('', $out)) === '') { |
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| 96 | // $out - пустая строка, ошибок нет |
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| 97 | // присутствует каталог mikopbx. |
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| 98 | $result = true; |
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| 99 | } |
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| 100 | if (self::isStorageDiskMounted($device)) { |
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| 101 | Util::mwExec("{$umountPath} {$device}"); |
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| 102 | } |
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| 103 | |||
| 104 | if ( ! self::isStorageDiskMounted($device)) { |
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| 105 | Util::mwExec("{$rmPath} -rf '{$tmp_dir}'"); |
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| 106 | } |
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| 107 | |||
| 108 | return $result; |
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| 109 | } |
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| 110 | |||
| 111 | /** |
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| 112 | * Получение идентификатора устройства. |
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| 113 | * |
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| 114 | * @param $device |
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| 115 | * |
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| 116 | * @return string |
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| 117 | */ |
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| 118 | public function getUuid($device): string |
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| 119 | { |
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| 120 | if (empty($device)) { |
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| 121 | return ''; |
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| 122 | } |
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| 123 | $blkidPath = Util::which('blkid'); |
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| 124 | $busyboxPath = Util::which('busybox'); |
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| 125 | $sedPath = Util::which('sed'); |
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| 126 | $grepPath = Util::which('grep'); |
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| 127 | $awkPath = Util::which('awk'); |
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| 128 | $headPath = Util::which('head'); |
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| 129 | |||
| 130 | $res = Util::mwExec( |
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| 131 | "{$blkidPath} -ofull {$device} | {$busyboxPath} {$sedPath} -r 's/[[:alnum:]]+=/\\n&/g' | {$busyboxPath} {$grepPath} \"^UUID\" | {$busyboxPath} {$awkPath} -F \"\\\"\" '{print $2}' | {$headPath} -n 1", |
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| 132 | $output |
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| 133 | ); |
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| 134 | if ($res === 0 && count($output) > 0) { |
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| 135 | $result = $output[0]; |
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| 136 | } else { |
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| 137 | $result = ''; |
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| 138 | } |
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| 139 | |||
| 140 | return $result; |
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| 141 | } |
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| 142 | |||
| 143 | /** |
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| 144 | * Возвращает тип файловой системы блочного устройства. |
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| 145 | * |
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| 146 | * @param $device |
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| 147 | * |
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| 148 | * @return string |
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| 149 | */ |
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| 150 | public function getFsType($device): string |
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| 151 | { |
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| 152 | $blkidPath = Util::which('blkid'); |
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| 153 | $busyboxPath = Util::which('busybox'); |
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| 154 | $sedPath = Util::which('sed'); |
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| 155 | $grepPath = Util::which('grep'); |
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| 156 | $awkPath = Util::which('awk'); |
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| 157 | |||
| 158 | $device = str_replace('/dev/', '', $device); |
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| 159 | $out = []; |
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| 160 | Util::mwExec( |
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| 161 | "{$blkidPath} -ofull /dev/{$device} | {$busyboxPath} {$sedPath} -r 's/[[:alnum:]]+=/\\n&/g' | {$busyboxPath} {$grepPath} \"^TYPE=\" | {$busyboxPath} {$awkPath} -F \"\\\"\" '{print $2}'", |
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| 162 | $out |
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| 163 | ); |
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| 164 | $format = implode('', $out); |
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| 165 | if ($format == 'msdosvfat') { |
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| 166 | $format = 'msdos'; |
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| 167 | } |
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| 168 | |||
| 169 | return $format; |
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| 170 | } |
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| 171 | |||
| 172 | /** |
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| 173 | * Проверка, смонтирован ли диск - хранилище. |
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| 174 | * |
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| 175 | * @param string $filter |
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| 176 | * @param string $mount_dir |
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| 177 | * |
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| 178 | * @return bool |
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| 179 | */ |
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| 180 | public static function isStorageDiskMounted($filter = '', &$mount_dir = ''): bool |
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| 212 | } |
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| 213 | |||
| 214 | /** |
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| 215 | * Монитирование каталога с удаленного сервера SFTP. |
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| 216 | * |
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| 217 | * @param $host |
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| 218 | * @param int $port |
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| 219 | * @param string $user |
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| 220 | * @param string $pass |
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| 221 | * @param string $remout_dir |
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| 222 | * @param string $local_dir |
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| 223 | * |
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| 224 | * @return bool |
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| 225 | */ |
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| 226 | public static function mountSftpDisk($host, $port, $user, $pass, $remout_dir, $local_dir): bool |
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| 247 | } |
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| 248 | |||
| 249 | /** |
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| 250 | * Монитирование каталога с удаленного сервера FTP. |
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| 251 | * |
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| 252 | * @param $host |
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| 253 | * @param $port |
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| 254 | * @param $user |
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| 255 | * @param $pass |
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| 256 | * @param string $remout_dir |
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| 257 | * @param $local_dir |
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| 258 | * |
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| 259 | * @return bool |
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| 260 | */ |
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| 261 | public static function mountFtp($host, $port, $user, $pass, $remout_dir, $local_dir): bool |
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| 262 | { |
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| 263 | Util::mwMkdir($local_dir); |
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| 264 | $out = []; |
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| 265 | |||
| 266 | // Собираем строку подключения к ftp. |
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| 267 | $auth_line = ''; |
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| 268 | if ( ! empty($user)) { |
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| 269 | $auth_line .= 'user="' . $user; |
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| 270 | if ( ! empty($pass)) { |
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| 271 | $auth_line .= ":{$pass}"; |
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| 272 | } |
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| 273 | $auth_line .= '",'; |
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| 274 | } |
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| 275 | |||
| 276 | $connect_line = 'ftp://' . $host; |
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| 277 | if ( ! empty($port)) { |
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| 278 | $connect_line .= ":{$port}"; |
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| 279 | } |
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| 280 | if ( ! empty($remout_dir)) { |
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| 281 | $connect_line .= "$remout_dir"; |
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| 282 | } |
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| 283 | |||
| 284 | $timeoutPath = Util::which('timeout'); |
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| 285 | $curlftpfsPath = Util::which('curlftpfs'); |
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| 286 | $command = "{$timeoutPath} -t 3 {$curlftpfsPath} -o allow_other -o {$auth_line}fsname={$host} {$connect_line} {$local_dir}"; |
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| 287 | Util::mwExec($command, $out); |
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| 288 | $response = trim(implode('', $out)); |
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| 289 | if ('Terminated' === $response) { |
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| 290 | // Удаленный сервер не ответил / или не корректно указан пароль. |
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| 291 | unset($response); |
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| 292 | } |
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| 293 | |||
| 294 | return self::isStorageDiskMounted("$local_dir "); |
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| 295 | } |
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| 296 | |||
| 297 | /** |
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| 298 | * Запускает процесс форматирования диска. |
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| 299 | * |
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| 300 | * @param $dev |
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| 301 | * |
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| 302 | * @return array|bool |
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| 303 | */ |
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| 304 | public static function mkfs_disk($dev) |
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| 326 | } |
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| 327 | } |
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| 328 | |||
| 329 | /** |
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| 330 | * Размонтирует диск. Удаляет каталог в случае успеха. |
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| 331 | * |
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| 332 | * @param $dir |
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| 333 | * |
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| 334 | * @return bool |
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| 335 | */ |
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| 336 | public static function umountDisk($dir): bool |
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| 351 | } |
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| 352 | |||
| 353 | /** |
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| 354 | * Разметка диска. |
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| 355 | * |
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| 356 | * @param string $device |
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| 357 | * @param bool $bg |
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| 358 | * |
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| 359 | * @return mixed |
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| 360 | */ |
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| 361 | public function formatDiskLocal($device, $bg = false) |
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| 362 | { |
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| 363 | $partedPath = Util::which('parted'); |
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| 364 | $retVal = Util::mwExec( |
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| 365 | "{$partedPath} --script --align optimal '{$device}' 'mklabel msdos mkpart primary ext4 0% 100%'" |
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| 366 | ); |
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| 367 | Util::sysLogMsg(__CLASS__, "{$partedPath} returned {$retVal}"); |
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| 368 | if (false === $bg) { |
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| 369 | sleep(1); |
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| 370 | } |
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| 371 | |||
| 372 | return $this->formatDiskLocalPart2($device, $bg); |
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| 373 | } |
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| 374 | |||
| 375 | /** |
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| 376 | * Форматирование диска. |
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| 377 | * |
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| 378 | * @param string $device |
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| 379 | * @param bool $bg |
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| 380 | * |
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| 381 | * @return mixed |
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| 382 | */ |
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| 383 | private function formatDiskLocalPart2($device, $bg = false) |
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| 384 | { |
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| 385 | if (is_numeric(substr($device, -1))) { |
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| 386 | $device_id = ""; |
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| 387 | } else { |
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| 388 | $device_id = "1"; |
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| 389 | } |
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| 390 | $format = 'ext4'; |
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| 391 | $mkfsPath = Util::which("mkfs.{$format}"); |
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| 392 | $cmd = "{$mkfsPath} {$device}{$device_id}"; |
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| 393 | if ($bg === false) { |
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| 394 | $retVal = Util::mwExec("{$cmd} 2>&1"); |
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| 395 | Util::sysLogMsg(__CLASS__, "{$mkfsPath} returned {$retVal}"); |
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| 396 | } else { |
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| 397 | usleep(200000); |
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| 398 | Util::mwExecBg($cmd); |
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| 399 | $retVal = true; |
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| 400 | } |
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| 401 | |||
| 402 | return $retVal; |
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| 403 | } |
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| 404 | |||
| 405 | /** |
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| 406 | * Возвращает текущий статус форматирования диска. |
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| 407 | * |
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| 408 | * @param $dev |
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| 409 | * |
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| 410 | * @return string |
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| 411 | */ |
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| 412 | public static function statusMkfs($dev): string |
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| 413 | { |
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| 414 | if ( ! file_exists($dev)) { |
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| 415 | $dev = "/dev/{$dev}"; |
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| 416 | } |
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| 417 | $out = []; |
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| 418 | $psPath = Util::which('ps'); |
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| 419 | $grepPath = Util::which('grep'); |
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| 420 | Util::mwExec("{$psPath} -A -f | {$grepPath} {$dev} | {$grepPath} mkfs | {$grepPath} -v grep", $out); |
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| 421 | $mount_dir = trim(implode('', $out)); |
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| 422 | |||
| 423 | return empty($mount_dir) ? 'ended' : 'inprogress'; |
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| 424 | } |
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| 425 | |||
| 426 | /** |
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| 427 | * Clear cache folders from PHP sessions files |
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| 428 | */ |
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| 429 | public static function clearSessionsFiles() |
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| 430 | { |
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| 431 | $di = Di::getDefault(); |
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| 432 | if ($di === null) { |
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| 433 | return; |
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| 434 | } |
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| 435 | $config = $di->getShared('config'); |
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| 436 | $phpSessionDir = $config->path('www.phpSessionDir'); |
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| 437 | if ( ! empty($phpSessionDir)) { |
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| 438 | $rmPath = Util::which('rm'); |
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| 439 | Util::mwExec("{$rmPath} -rf {$phpSessionDir}/*"); |
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| 440 | } |
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| 441 | } |
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| 442 | |||
| 443 | /** |
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| 444 | * Проверка свободного места на дисках. Уведомление в случае проблем. |
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| 445 | */ |
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| 446 | public function checkFreeSpace(): void |
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| 447 | { |
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| 448 | $util = new Util(); |
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| 449 | $hdd = $this->getAllHdd(true); |
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| 450 | // Создание больщого файла для тестов. |
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| 451 | // head -c 1500MB /dev/urandom > /storage/usbdisk1/big_file.mp3 |
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| 452 | foreach ($hdd as $disk) { |
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| 453 | if ($disk['sys_disk'] === true && ! self::isStorageDiskMounted("{$disk['id']}4")) { |
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| 454 | // Это системный диск (4ый раздел). Он не смонтирован. |
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| 455 | continue; |
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| 456 | } |
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| 457 | |||
| 458 | $free = ($disk['free_space'] / $disk['size'] * 100); |
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| 459 | $need_alert = false; |
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| 460 | $test_alert = ''; |
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| 461 | if ($free < 5) { |
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| 462 | $need_alert = true; |
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| 463 | $test_alert = "The {$disk['id']} has less than 5% of free space available."; |
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| 464 | } |
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| 465 | |||
| 466 | if ($disk['free_space'] < 500) { |
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| 467 | $need_alert = true; |
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| 468 | $test_alert = "The {$disk['id']} has less than 500MB of free space available."; |
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| 469 | } |
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| 470 | |||
| 471 | if ($disk['free_space'] < 100) { |
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| 472 | $need_alert = true; |
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| 473 | $test_alert = "The {$disk['id']} has less than 100MB of free space available. Old call records will be deleted."; |
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| 474 | Util::processPHPWorker(WorkerRemoveOldRecords::class); |
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| 475 | } |
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| 476 | |||
| 477 | if ( ! $need_alert) { |
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| 478 | continue; |
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| 479 | } |
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| 480 | |||
| 481 | Util::sysLogMsg("STORAGE", $test_alert); |
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| 482 | $data = [ |
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| 483 | 'Device - ' => "/dev/{$disk['id']}", |
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| 484 | 'Directoire - ' => "{$disk['mounted']}", |
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| 485 | 'Desciption - ' => $test_alert, |
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| 486 | ]; |
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| 487 | // Добавляем задачу на уведомление. |
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| 488 | $util->addJobToBeanstalk('WorkerNotifyError_storage', $data); |
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| 489 | } |
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| 490 | } |
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| 491 | |||
| 492 | /** |
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| 493 | * Возвращает все подключенные HDD. |
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| 494 | * |
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| 495 | * @param bool $mounted_only |
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| 496 | * |
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| 497 | * @return array |
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| 498 | */ |
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| 499 | public function getAllHdd($mounted_only = false): array |
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| 500 | { |
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| 501 | $res_disks = []; |
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| 502 | |||
| 503 | if (Util::isSystemctl()) { |
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| 504 | $out = []; |
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| 505 | $grepPath = Util::which('grep'); |
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| 506 | $dfPath = Util::which('df'); |
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| 507 | $awkPath = Util::which('awk'); |
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| 508 | Util::mwExec( |
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| 509 | "{$dfPath} -k /storage/usbdisk1 | {$awkPath} '{ print $1 \"|\" $3 \"|\" $4} ' | {$grepPath} -v 'Available'", |
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| 510 | $out |
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| 511 | ); |
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| 512 | $disk_data = explode('|', implode(" ", $out)); |
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| 513 | if (count($disk_data) === 3) { |
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| 514 | $m_size = round(($disk_data[1] + $disk_data[2]) / 1024, 1); |
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| 515 | $res_disks[] = [ |
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| 516 | 'id' => $disk_data[0], |
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| 517 | 'size' => "" . $m_size, |
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| 518 | 'size_text' => "" . $m_size . " Mb", |
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| 519 | 'vendor' => 'Debian', |
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| 520 | 'mounted' => '/storage/usbdisk1', |
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| 521 | 'free_space' => round($disk_data[2] / 1024, 1), |
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| 522 | 'partitions' => [], |
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| 523 | 'sys_disk' => true, |
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| 524 | ]; |
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| 525 | } |
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| 526 | |||
| 527 | return $res_disks; |
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| 528 | } |
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| 529 | |||
| 530 | $cd_disks = $this->cdromGetDevices(); |
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| 531 | $cd_disks = array_unique($cd_disks); |
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| 532 | |||
| 533 | // TODO Получение данных о дисках в формате JSON: |
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| 534 | // lsblk -J -b -o VENDOR,MODEL,SERIAL,LABEL,TYPE,FSTYPE,MOUNTPOINT,SUBSYSTEMS,NAME,UUID |
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| 535 | $disks = $this->diskGetDevices(); |
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| 536 | $disks = array_unique($disks); |
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| 537 | |||
| 538 | $cf_disk = ''; |
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| 539 | $varEtcDir = $this->config->path('core.varEtcDir'); |
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| 540 | if (file_exists($varEtcDir . '/cfdevice')) { |
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| 541 | $cf_disk = trim(file_get_contents($varEtcDir . '/cfdevice')); |
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| 542 | } |
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| 543 | |||
| 544 | foreach ($disks as $disk) { |
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| 545 | if (in_array($disk, $cd_disks)) { |
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| 546 | // Это CD-ROM. |
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| 547 | continue; |
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| 548 | } |
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| 549 | unset($temp_vendor, $temp_size, $original_size); |
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| 550 | $mounted = self::diskIsMounted("{$disk}"); |
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| 551 | if ($mounted_only === true && $mounted === false) { |
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| 552 | continue; |
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| 553 | } |
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| 554 | $sys_disk = ($cf_disk == $disk); |
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| 555 | |||
| 556 | $mb_size = 0; |
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| 557 | if (is_file("/sys/block/" . $disk . "/size")) { |
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| 558 | $original_size = trim(file_get_contents("/sys/block/" . $disk . "/size")); |
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| 559 | $original_size = ($original_size * 512 / 1024 / 1024); |
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| 560 | $mb_size = $original_size; |
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| 561 | } |
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| 562 | if ($mb_size > 100) { |
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| 563 | $temp_size = sprintf("%.0f MB", $mb_size); |
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| 564 | $temp_vendor = $this->getVendorDisk($disk); |
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| 565 | $free_space = $this->getFreeSpace($disk); |
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| 566 | |||
| 567 | $arr_disk_info = $this->determineFormatFs($disk); |
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| 568 | if (count($arr_disk_info) > 0) { |
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| 569 | $used = 0; |
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| 570 | foreach ($arr_disk_info as $disk_info) { |
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| 571 | $used += $disk_info['used_space']; |
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| 572 | } |
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| 573 | if ($used > 0) { |
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| 574 | $free_space = $mb_size - $used; |
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| 575 | } |
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| 576 | } |
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| 577 | |||
| 578 | $res_disks[] = [ |
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| 579 | 'id' => $disk, |
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| 580 | 'size' => $mb_size, |
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| 581 | 'size_text' => $temp_size, |
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| 582 | 'vendor' => $temp_vendor, |
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| 583 | 'mounted' => $mounted, |
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| 584 | 'free_space' => $free_space, |
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| 585 | 'partitions' => $arr_disk_info, |
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| 586 | 'sys_disk' => $sys_disk, |
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| 587 | ]; |
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| 588 | } |
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| 589 | } |
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| 590 | |||
| 591 | return $res_disks; |
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| 592 | } |
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| 593 | |||
| 594 | /** |
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| 595 | * Получение массива подключенныйх cdrom. |
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| 596 | * |
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| 597 | * @return array |
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| 598 | */ |
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| 599 | private function cdromGetDevices(): array |
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| 600 | { |
||
| 601 | $grepPath = Util::which('grep'); |
||
| 602 | $sysctlPath = Util::which('sysctl'); |
||
| 603 | $busyboxPath = Util::which('busybox'); |
||
| 604 | $cutPath = Util::which('cut'); |
||
| 605 | |||
| 606 | return explode( |
||
| 607 | " ", |
||
| 608 | trim( |
||
| 609 | exec( |
||
| 610 | "{$sysctlPath} -n dev.cdrom.info | {$busyboxPath} {$grepPath} 'drive name' | {$busyboxPath} {$cutPath} -f 3" |
||
| 611 | ) |
||
| 612 | ) |
||
| 613 | ); |
||
| 614 | } |
||
| 615 | |||
| 616 | /** |
||
| 617 | * Получение массива подключенныйх HDD. |
||
| 618 | * |
||
| 619 | * @return array |
||
| 620 | */ |
||
| 621 | private function diskGetDevices(): array |
||
| 622 | { |
||
| 623 | // TODO // Переписать через использование lsblk. |
||
| 624 | $grepPath = Util::which('grep'); |
||
| 625 | $lsPath = Util::which('ls'); |
||
| 626 | $trPath = Util::which('tr'); |
||
| 627 | |||
| 628 | return explode(" ", trim(exec("{$lsPath} /dev | {$grepPath} '^[a-z]d[a-z]' | {$trPath} \"\n\" \" \""))); |
||
| 629 | } |
||
| 630 | |||
| 631 | /** |
||
| 632 | * Проверка, смонтирован ли диск. |
||
| 633 | * |
||
| 634 | * @param $disk |
||
| 635 | * @param $filter |
||
| 636 | * |
||
| 637 | * @return string|bool |
||
| 638 | */ |
||
| 639 | public static function diskIsMounted($disk, $filter = '/dev/') |
||
| 640 | { |
||
| 641 | $out = []; |
||
| 642 | $grepPath = Util::which('grep'); |
||
| 643 | $mountPath = Util::which('mount'); |
||
| 644 | Util::mwExec("{$mountPath} | {$grepPath} '{$filter}{$disk}'", $out); |
||
| 645 | if (count($out) > 0) { |
||
| 646 | $res_out = end($out); |
||
| 647 | } else { |
||
| 648 | $res_out = implode('', $out); |
||
| 649 | } |
||
| 650 | $data = explode(' ', trim($res_out)); |
||
| 651 | |||
| 652 | return (count($data) > 2) ? $data[2] : false; |
||
| 653 | } |
||
| 654 | |||
| 655 | /** |
||
| 656 | * Получение сведений по диску. |
||
| 657 | * |
||
| 658 | * @param $disk |
||
| 659 | * |
||
| 660 | * @return string |
||
| 661 | */ |
||
| 662 | private function getVendorDisk($disk): string |
||
| 663 | { |
||
| 664 | $temp_vendor = []; |
||
| 665 | if (is_file("/sys/block/" . $disk . "/device/vendor")) { |
||
| 666 | $data = trim(file_get_contents("/sys/block/" . $disk . "/device/vendor")); |
||
| 667 | if ($data != '') { |
||
| 668 | $temp_vendor[] = trim(str_replace(',', ' ', $data)); |
||
| 669 | } |
||
| 670 | } |
||
| 671 | if (is_file("/sys/block/" . $disk . "/device/model")) { |
||
| 672 | $data = trim(file_get_contents("/sys/block/" . $disk . "/device/model")); |
||
| 673 | if ($data != '') { |
||
| 674 | $temp_vendor[] = trim(str_replace(',', ' ', $data)); |
||
| 675 | } |
||
| 676 | } |
||
| 677 | if (count($temp_vendor) == 0) { |
||
| 678 | $temp_vendor[] = $disk; |
||
| 679 | } |
||
| 680 | if (is_file("/sys/block/" . $disk . "/device/type")) { |
||
| 681 | $data = trim(file_get_contents("/sys/block/" . $disk . "/device/type")); |
||
| 682 | if ($data != '') { |
||
| 683 | $temp_vendor[] = trim(str_replace(',', ' ', $data)); |
||
| 684 | } |
||
| 685 | } |
||
| 686 | |||
| 687 | return implode(', ', $temp_vendor); |
||
| 688 | } |
||
| 689 | |||
| 690 | /** |
||
| 691 | * Получаем свободное место на диске в Mb. |
||
| 692 | * |
||
| 693 | * @param $hdd |
||
| 694 | * |
||
| 695 | * @return mixed |
||
| 696 | */ |
||
| 697 | public function getFreeSpace($hdd) |
||
| 698 | { |
||
| 699 | $out = []; |
||
| 700 | $hdd = escapeshellarg($hdd); |
||
| 701 | $grepPath = Util::which('grep'); |
||
| 702 | $awkPath = Util::which('awk'); |
||
| 703 | $dfPath = Util::which('df'); |
||
| 704 | Util::mwExec("{$dfPath} -m | {$grepPath} {$hdd} | {$awkPath} '{print $4}'", $out); |
||
| 705 | $result = 0; |
||
| 706 | foreach ($out as $res) { |
||
| 707 | if ( ! is_numeric($res)) { |
||
| 708 | continue; |
||
| 709 | } |
||
| 710 | $result += (1 * $res); |
||
| 711 | } |
||
| 712 | |||
| 713 | return $result; |
||
| 714 | } |
||
| 715 | |||
| 716 | /** |
||
| 717 | * Определить формат файловой системы и размер дисков. |
||
| 718 | * |
||
| 719 | * @param $device |
||
| 720 | * |
||
| 721 | * @return array|bool |
||
| 722 | */ |
||
| 723 | public function determineFormatFs($device) |
||
| 724 | { |
||
| 725 | $grepPath = Util::which('grep'); |
||
| 726 | $lsPath = Util::which('ls'); |
||
| 727 | $trPath = Util::which('tr'); |
||
| 728 | $allow_formats = ['ext2', 'ext4', 'fat', 'ntfs', 'msdos']; |
||
| 729 | $device = str_replace('/dev/', '', $device); |
||
| 730 | $devices = explode(" ", trim(exec("{$lsPath} /dev | {$grepPath} '{$device}' | {$trPath} \"\n\" \" \""))); |
||
| 731 | |||
| 732 | $result_data = []; |
||
| 733 | foreach ($devices as $dev) { |
||
| 734 | if (empty($dev) || (count($devices) > 1 && $device == $dev) || is_dir("/sys/block/{$dev}")) { |
||
| 735 | continue; |
||
| 736 | } |
||
| 737 | $mb_size = 0; |
||
| 738 | $path_size_info = ''; |
||
| 739 | $tmp_path = "/sys/block/{$device}/{$dev}/size"; |
||
| 740 | if (file_exists($tmp_path)) { |
||
| 741 | $path_size_info = $tmp_path; |
||
| 742 | } |
||
| 743 | if (empty($path_size_info)) { |
||
| 744 | $tmp_path = "/sys/block/" . substr($dev, 0, 3) . "/{$dev}/size"; |
||
| 745 | if (file_exists($tmp_path)) { |
||
| 746 | $path_size_info = $tmp_path; |
||
| 747 | } |
||
| 748 | } |
||
| 749 | |||
| 750 | if ( ! empty($path_size_info)) { |
||
| 751 | $original_size = trim(file_get_contents($path_size_info)); |
||
| 752 | $original_size = ($original_size * 512 / 1024 / 1024); |
||
| 753 | $mb_size = $original_size; |
||
| 754 | } |
||
| 755 | |||
| 756 | $tmp_dir = "/tmp/{$dev}_" . time(); |
||
| 757 | $out = []; |
||
| 758 | |||
| 759 | $fs = null; |
||
| 760 | $need_unmount = false; |
||
| 761 | $mount_dir = ''; |
||
| 762 | if (self::isStorageDiskMounted("/dev/{$dev} ", $mount_dir)) { |
||
| 763 | $grepPath = Util::which('grep'); |
||
| 764 | $awkPath = Util::which('awk'); |
||
| 765 | $mountPath = Util::which('mount'); |
||
| 766 | Util::mwExec("{$mountPath} | {$grepPath} '/dev/{$dev}' | {$awkPath} '{print $5}'", $out); |
||
| 767 | $fs = trim(implode("", $out)); |
||
| 768 | $fs = ($fs == 'fuseblk') ? 'ntfs' : $fs; |
||
| 769 | $free_space = $this->getFreeSpace("/dev/{$dev} "); |
||
| 770 | $used_space = $mb_size - $free_space; |
||
| 771 | } else { |
||
| 772 | $format = $this->getFsType($device); |
||
| 773 | if (in_array($format, $allow_formats)) { |
||
| 774 | $fs = $format; |
||
| 775 | } |
||
| 776 | self::mountDisk($dev, $format, $tmp_dir); |
||
| 777 | |||
| 778 | $need_unmount = true; |
||
| 779 | $used_space = Util::getSizeOfFile("$tmp_dir"); |
||
| 780 | } |
||
| 781 | $result_data[] = [ |
||
| 782 | "dev" => $dev, |
||
| 783 | 'size' => round($mb_size, 2), |
||
| 784 | "used_space" => round($used_space, 2), |
||
| 785 | "free_space" => round($mb_size - $used_space, 2), |
||
| 786 | "uuid" => $this->getUuid("/dev/{$dev} "), |
||
| 787 | "fs" => $fs, |
||
| 788 | ]; |
||
| 789 | if ($need_unmount) { |
||
| 790 | self::umountDisk($tmp_dir); |
||
| 791 | } |
||
| 792 | } |
||
| 793 | |||
| 794 | return $result_data; |
||
| 795 | } |
||
| 796 | |||
| 797 | /** |
||
| 798 | * Монтирует диск в указанный каталог. |
||
| 799 | * |
||
| 800 | * @param $dev |
||
| 801 | * @param $format |
||
| 802 | * @param $dir |
||
| 803 | * |
||
| 804 | * @return bool |
||
| 805 | */ |
||
| 806 | public static function mountDisk($dev, $format, $dir): bool |
||
| 807 | { |
||
| 808 | if (self::isStorageDiskMounted("/dev/{$dev} ")) { |
||
| 809 | return true; |
||
| 810 | } |
||
| 811 | Util::mwMkdir($dir); |
||
| 812 | |||
| 813 | if ( ! file_exists($dir)) { |
||
| 814 | Util::sysLogMsg('Storage', "Unable mount $dev $format to $dir. Unable create dir."); |
||
| 815 | |||
| 816 | return false; |
||
| 817 | } |
||
| 818 | $dev = str_replace('/dev/', '', $dev); |
||
| 819 | if ('ntfs' == $format) { |
||
| 820 | $mountNtfs3gPath = Util::which('mount.ntfs-3g'); |
||
| 821 | Util::mwExec("{$mountNtfs3gPath} /dev/{$dev} {$dir}", $out); |
||
| 822 | } else { |
||
| 823 | $storage = new Storage(); |
||
| 824 | $uid_part = 'UUID=' . $storage->getUuid("/dev/{$dev}") . ''; |
||
| 825 | $mountPath = Util::which('mount'); |
||
| 826 | Util::mwExec("{$mountPath} -t {$format} {$uid_part} {$dir}", $out); |
||
| 827 | } |
||
| 828 | |||
| 829 | return self::isStorageDiskMounted("/dev/{$dev} "); |
||
| 830 | } |
||
| 831 | |||
| 832 | /** |
||
| 833 | * Монтирование разделов диска с базой данных настроек. |
||
| 834 | */ |
||
| 835 | public function configure(): void |
||
| 877 | } |
||
| 878 | |||
| 879 | /** |
||
| 880 | * Получаем настройки диска из базы данных. |
||
| 881 | * |
||
| 882 | * @param string $id |
||
| 883 | * |
||
| 884 | * @return array |
||
| 885 | */ |
||
| 886 | public function getDiskSettings($id = ''): array |
||
| 887 | { |
||
| 888 | $data = []; |
||
| 889 | if ('' === $id) { |
||
| 890 | // Возвращаем данные до модификации. |
||
| 891 | $data = StorageModel::find()->toArray(); |
||
| 892 | } else { |
||
| 900 | } |
||
| 901 | |||
| 902 | /** |
||
| 903 | * Проверяет, существует ли диск в массиве. |
||
| 904 | * |
||
| 905 | * @param $disk |
||
| 906 | * |
||
| 907 | * @return bool |
||
| 908 | */ |
||
| 909 | private function hddExists($disk): bool |
||
| 910 | { |
||
| 911 | $result = false; |
||
| 912 | $uid = $this->getUuid("{$disk}"); |
||
| 913 | if (file_exists("{$disk}") && $uid !== false) { |
||
| 914 | $result = true; |
||
| 915 | } |
||
| 916 | |||
| 917 | return $result; |
||
| 918 | } |
||
| 919 | |||
| 920 | /** |
||
| 921 | * After mount storage we will change /mountpoint/ to new $mount_point value |
||
| 922 | * |
||
| 923 | * @param string $mount_point |
||
| 924 | * |
||
| 925 | */ |
||
| 926 | private function updateConfigWithNewMountPoint(string $mount_point): void |
||
| 927 | { |
||
| 928 | $staticSettingsFile = '/etc/inc/mikopbx-settings.json'; |
||
| 929 | $staticSettingsFileOrig = appPath('config/mikopbx-settings.json'); |
||
| 930 | |||
| 931 | $jsonString = file_get_contents($staticSettingsFileOrig); |
||
| 932 | try { |
||
| 933 | $data = json_decode($jsonString, true, 512, JSON_THROW_ON_ERROR); |
||
| 934 | } catch (JsonException $exception) { |
||
| 935 | throw new Error("{$staticSettingsFileOrig} has broken format"); |
||
| 936 | } |
||
| 937 | foreach ($data as $rootKey => $rootEntry) { |
||
| 938 | foreach ($rootEntry as $nestedKey => $entry) { |
||
| 939 | if (stripos($entry, '/mountpoint') !== false) { |
||
| 940 | $data[$rootKey][$nestedKey] = str_ireplace('/mountpoint', $mount_point, $entry); |
||
| 941 | } |
||
| 942 | } |
||
| 943 | } |
||
| 944 | |||
| 945 | $newJsonString = json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
||
| 946 | file_put_contents($staticSettingsFile, $newJsonString); |
||
| 947 | $this->updateEnvironmentAfterChangeMountPoint(); |
||
| 948 | } |
||
| 949 | |||
| 950 | |||
| 951 | /** |
||
| 952 | * Recreates DI services and reloads config from JSON file |
||
| 953 | * |
||
| 954 | */ |
||
| 955 | private function updateEnvironmentAfterChangeMountPoint(): void |
||
| 966 | |||
| 967 | } |
||
| 968 | |||
| 969 | /** |
||
| 970 | * Generates fstab file |
||
| 971 | * Mounts volumes |
||
| 972 | * |
||
| 973 | * @param string $conf |
||
| 974 | */ |
||
| 975 | public function saveFstab($conf = ''): void |
||
| 1012 | } |
||
| 1013 | |||
| 1014 | /** |
||
| 1015 | * Creates system folders according to config file |
||
| 1016 | * |
||
| 1017 | * @return void |
||
| 1018 | */ |
||
| 1019 | private function createWorkDirs(): void |
||
| 1020 | { |
||
| 1021 | $path = ''; |
||
| 1022 | $mountPath = Util::which('mount'); |
||
| 1023 | Util::mwExec("{$mountPath} -o remount,rw /offload 2> /dev/null"); |
||
| 1024 | |||
| 1025 | $isLiveCd = file_exists('/offload/livecd'); |
||
| 1026 | // Create dirs |
||
| 1027 | $arrConfig = $this->config->toArray(); |
||
| 1028 | foreach ($arrConfig as $rootEntry) { |
||
| 1029 | foreach ($rootEntry as $key => $entry) { |
||
| 1030 | if (stripos($key, 'path') === false && stripos($key, 'dir') === false) { |
||
| 1031 | continue; |
||
| 1032 | } |
||
| 1033 | if (file_exists($entry)) { |
||
| 1034 | continue; |
||
| 1035 | } |
||
| 1036 | if ($isLiveCd && strpos($entry, '/offload/') === 0) { |
||
| 1037 | continue; |
||
| 1038 | } |
||
| 1039 | $path .= " $entry"; |
||
| 1040 | } |
||
| 1041 | } |
||
| 1042 | |||
| 1043 | if ( ! empty($path)) { |
||
| 1044 | Util::mwMkdir($path); |
||
| 1045 | } |
||
| 1046 | |||
| 1047 | $downloadCacheDir = appPath('sites/pbxcore/files/cache'); |
||
| 1048 | if ( ! $isLiveCd) { |
||
| 1049 | Util::mwMkdir($downloadCacheDir); |
||
| 1050 | Util::createUpdateSymlink($this->config->path('www.downloadCacheDir'), $downloadCacheDir); |
||
| 1051 | } |
||
| 1052 | |||
| 1053 | $this->createAssetsSymlinks(); |
||
| 1054 | |||
| 1055 | Util::createUpdateSymlink($this->config->path('www.phpSessionDir'), '/var/lib/php/session'); |
||
| 1056 | Util::createUpdateSymlink($this->config->path('www.uploadDir'), '/ultmp'); |
||
| 1057 | |||
| 1058 | $filePath = appPath('src/Core/Asterisk/Configs/lua/extensions.lua'); |
||
| 1059 | Util::createUpdateSymlink($filePath, '/etc/asterisk/extensions.lua'); |
||
| 1060 | |||
| 1061 | // Create symlinks to AGI-BIN |
||
| 1062 | $agiBinDir = $this->config->path('asterisk.astagidir'); |
||
| 1063 | if ($isLiveCd && strpos($agiBinDir, '/offload/') !== 0) { |
||
| 1064 | Util::mwMkdir($agiBinDir); |
||
| 1065 | } |
||
| 1066 | |||
| 1067 | $roAgiBinFolder = appPath('src/Core/Asterisk/agi-bin'); |
||
| 1068 | $files = glob("{$roAgiBinFolder}/*.{php}", GLOB_BRACE); |
||
| 1069 | foreach ($files as $file) { |
||
| 1070 | $fileInfo = pathinfo($file); |
||
| 1071 | $newFilename = "{$agiBinDir}/{$fileInfo['filename']}.{$fileInfo['extension']}"; |
||
| 1072 | Util::createUpdateSymlink($file, $newFilename); |
||
| 1073 | } |
||
| 1074 | $this->clearCacheFiles(); |
||
| 1075 | $this->applyFolderRights(); |
||
| 1076 | Util::mwExec("{$mountPath} -o remount,ro /offload 2> /dev/null"); |
||
| 1077 | } |
||
| 1078 | |||
| 1079 | /** |
||
| 1080 | * Creates JS, CSS, IMG cache folders and links |
||
| 1081 | * |
||
| 1082 | */ |
||
| 1083 | public function createAssetsSymlinks(): void |
||
| 1084 | { |
||
| 1085 | $jsCacheDir = appPath('sites/admin-cabinet/assets/js/cache'); |
||
| 1086 | Util::createUpdateSymlink($this->config->path('adminApplication.assetsCacheDir') . '/js', $jsCacheDir); |
||
| 1087 | |||
| 1088 | $cssCacheDir = appPath('sites/admin-cabinet/assets/css/cache'); |
||
| 1089 | Util::createUpdateSymlink($this->config->path('adminApplication.assetsCacheDir') . '/css', $cssCacheDir); |
||
| 1090 | |||
| 1091 | $imgCacheDir = appPath('sites/admin-cabinet/assets/img/cache'); |
||
| 1092 | Util::createUpdateSymlink($this->config->path('adminApplication.assetsCacheDir') . '/img', $imgCacheDir); |
||
| 1093 | } |
||
| 1094 | |||
| 1095 | /** |
||
| 1096 | * Clears cache folders from old and orphaned files |
||
| 1097 | */ |
||
| 1098 | public function clearCacheFiles(): void |
||
| 1099 | { |
||
| 1100 | $cacheDirs = []; |
||
| 1101 | $cacheDirs[] = $this->config->path('www.uploadDir'); |
||
| 1102 | $cacheDirs[] = $this->config->path('www.downloadCacheDir'); |
||
| 1103 | $cacheDirs[] = $this->config->path('www.managedCacheDir'); |
||
| 1104 | $cacheDirs[] = $this->config->path('www.modelsCacheDir'); |
||
| 1105 | $cacheDirs[] = $this->config->path('adminApplication.assetsCacheDir') . '/js'; |
||
| 1106 | $cacheDirs[] = $this->config->path('adminApplication.assetsCacheDir') . '/css'; |
||
| 1107 | $cacheDirs[] = $this->config->path('adminApplication.assetsCacheDir') . '/img'; |
||
| 1108 | $cacheDirs[] = $this->config->path('adminApplication.voltCacheDir'); |
||
| 1109 | $rmPath = Util::which('rm'); |
||
| 1110 | foreach ($cacheDirs as $cacheDir) { |
||
| 1111 | if ( ! empty($cacheDir)) { |
||
| 1112 | Util::mwExec("{$rmPath} -rf {$cacheDir}/*"); |
||
| 1113 | } |
||
| 1114 | } |
||
| 1115 | |||
| 1116 | // Delete boot cache folders |
||
| 1117 | if (is_dir('/mountpoint') && self::isStorageDiskMounted()) { |
||
| 1118 | Util::mwExec("{$rmPath} -rf /mountpoint"); |
||
| 1119 | } |
||
| 1120 | } |
||
| 1121 | |||
| 1122 | /** |
||
| 1123 | * Create system folders and links after upgrade and connect config DB |
||
| 1124 | */ |
||
| 1125 | public function createWorkDirsAfterDBUpgrade(): void |
||
| 1132 | } |
||
| 1133 | |||
| 1134 | /** |
||
| 1135 | * Restore modules cache folders and symlinks |
||
| 1136 | */ |
||
| 1137 | public function createModulesCacheSymlinks(): void |
||
| 1143 | } |
||
| 1144 | } |
||
| 1145 | |||
| 1146 | /** |
||
| 1147 | * Fixes permissions for Folder and Files |
||
| 1148 | */ |
||
| 1149 | private function applyFolderRights(): void |
||
| 1150 | { |
||
| 1151 | // Add Rights to the WWW dirs plus some core dirs |
||
| 1152 | $www_dirs = []; |
||
| 1153 | $exec_dirs = []; |
||
| 1154 | $arrConfig = $this->config->adminApplication->toArray(); |
||
| 1155 | foreach ($arrConfig as $key => $entry) { |
||
| 1156 | if (stripos($key, 'path') === false |
||
| 1157 | && stripos($key, 'dir') === false |
||
| 1158 | ) { |
||
| 1159 | continue; |
||
| 1160 | } |
||
| 1161 | $www_dirs[] = $entry; |
||
| 1162 | } |
||
| 1163 | |||
| 1164 | $arrConfig = $this->config->www->toArray(); |
||
| 1165 | foreach ($arrConfig as $key => $entry) { |
||
| 1166 | if (stripos($key, 'path') === false |
||
| 1167 | && stripos($key, 'dir') === false |
||
| 1168 | ) { |
||
| 1169 | continue; |
||
| 1170 | } |
||
| 1171 | $www_dirs[] = $entry; |
||
| 1172 | } |
||
| 1173 | |||
| 1174 | $www_dirs[] = $this->config->path('core.tempDir'); |
||
| 1175 | $www_dirs[] = $this->config->path('database.logsDir'); |
||
| 1176 | $www_dirs[] = '/etc/version'; |
||
| 1177 | $www_dirs[] = appPath('/'); |
||
| 1178 | |||
| 1179 | // Add read rights |
||
| 1180 | Util::addRegularWWWRights(implode(' ', $www_dirs)); |
||
| 1181 | |||
| 1182 | // Add executable rights |
||
| 1183 | $exec_dirs[] = appPath('src/Core/Asterisk/agi-bin'); |
||
| 1184 | $exec_dirs[] = appPath('src/Core/Rc'); |
||
| 1185 | Util::addExecutableRights(implode(' ', $exec_dirs)); |
||
| 1186 | |||
| 1187 | $mountPath = Util::which('mount'); |
||
| 1188 | Util::mwExec("{$mountPath} -o remount,ro /offload 2> /dev/null"); |
||
| 1189 | } |
||
| 1190 | |||
| 1191 | /** |
||
| 1192 | * Creates swap file on storage |
||
| 1193 | */ |
||
| 1194 | public function mountSwap(): void |
||
| 1195 | { |
||
| 1196 | $tempDir = $this->config->path('core.tempDir'); |
||
| 1197 | $swapFile = "{$tempDir}/swapfile"; |
||
| 1198 | $swapOffCmd = Util::which('swapoff'); |
||
| 1199 | Util::mwExec("{$swapOffCmd} {$swapFile}"); |
||
| 1200 | if (file_exists($swapFile)) { |
||
| 1201 | unlink($swapFile); |
||
| 1202 | } |
||
| 1203 | |||
| 1204 | $size = $this->getStorageFreeSpaceMb(); |
||
| 1205 | $swapSize = 0; |
||
| 1206 | if ($size > 4000) { |
||
| 1207 | $swapSize = 2048; |
||
| 1208 | } elseif ($size > 2000) { |
||
| 1209 | $swapSize = 1024; |
||
| 1210 | } elseif ($size > 1000) { |
||
| 1211 | $swapSize = 512; |
||
| 1212 | } |
||
| 1213 | if ($swapSize === 0) { |
||
| 1214 | return; |
||
| 1215 | } |
||
| 1216 | |||
| 1217 | $bs = 1024; |
||
| 1218 | $countBlock = $swapSize * $bs; |
||
| 1219 | $ddCmd = Util::which('dd'); |
||
| 1220 | |||
| 1221 | Util::sysLogMsg('Swap', 'make swap ' . $swapFile, LOG_INFO, LOG_INFO); |
||
| 1222 | Util::mwExec("{$ddCmd} if=/dev/zero of={$swapFile} bs={$bs} count={$countBlock}"); |
||
| 1223 | |||
| 1224 | $mkSwapCmd = Util::which('mkswap'); |
||
| 1225 | Util::mwExec("{$mkSwapCmd} {$swapFile}"); |
||
| 1226 | |||
| 1227 | $swapOnCmd = Util::which('swapon'); |
||
| 1228 | $result = Util::mwExec("{$swapOnCmd} {$swapFile}"); |
||
| 1229 | Util::sysLogMsg('Swap', 'connect swap result: ' . $result, LOG_INFO, LOG_INFO); |
||
| 1230 | } |
||
| 1231 | |||
| 1232 | /** |
||
| 1233 | * Returns free space on mounted storage disk |
||
| 1234 | * |
||
| 1235 | * @return int size in megabytes |
||
| 1236 | */ |
||
| 1237 | public function getStorageFreeSpaceMb(): int |
||
| 1238 | { |
||
| 1239 | $size = 0; |
||
| 1240 | $mntDir = ''; |
||
| 1241 | $mounted = self::isStorageDiskMounted('', $mntDir); |
||
| 1242 | if ( ! $mounted) { |
||
| 1243 | return 0; |
||
| 1244 | } |
||
| 1245 | $hd = $this->getAllHdd(true); |
||
| 1246 | foreach ($hd as $disk) { |
||
| 1247 | if ($disk['mounted'] === $mntDir) { |
||
| 1248 | $size = $disk['free_space']; |
||
| 1249 | break; |
||
| 1250 | } |
||
| 1251 | } |
||
| 1252 | return $size; |
||
| 1253 | } |
||
| 1254 | |||
| 1255 | /** |
||
| 1256 | * Сохраняем новые данные диска. |
||
| 1257 | * |
||
| 1258 | * @param $data |
||
| 1259 | * @param string $id |
||
| 1260 | */ |
||
| 1261 | public function saveDiskSettings($data, $id = '1'): void |
||
| 1284 | } |
||
| 1285 | } |
||
| 1286 | } |
