mikopbx /
Core
| Total Complexity | 156 |
| Total Lines | 1078 |
| Duplicated Lines | 0 % |
| Changes | 5 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Network 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 Network, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 32 | class Network extends Injectable |
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| 33 | { |
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| 34 | |||
| 35 | public static function startSipDump(): void |
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| 54 | ); |
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| 55 | } |
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| 56 | } |
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| 57 | |||
| 58 | /** |
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| 59 | * Имена всех подключенных сетевых интерфейсов. |
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| 60 | */ |
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| 61 | public function getInterfacesNames() |
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| 62 | { |
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| 63 | // Универсальная команда для получения всех PCI сетевых интерфейсов. |
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| 64 | $lsPath = Util::which('ls'); |
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| 65 | $grepPath = Util::which('grep'); |
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| 66 | $awkPath = Util::which('awk'); |
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| 67 | Processes::mwExec("{$lsPath} -l /sys/class/net | {$grepPath} devices | {$grepPath} -v virtual | {$awkPath} '{ print $9 }'", $names); |
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| 68 | |||
| 69 | return $names; |
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| 70 | } |
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| 71 | |||
| 72 | /** |
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| 73 | * Up loopback. |
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| 74 | **/ |
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| 75 | public function loConfigure():void |
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| 83 | } |
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| 84 | |||
| 85 | /** |
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| 86 | * Generates resolv.conf |
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| 87 | **/ |
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| 88 | public function resolvConfGenerate(): void |
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| 89 | { |
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| 90 | if(Util::isDocker()){ |
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| 91 | return; |
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| 92 | } |
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| 93 | $resolv_conf = ''; |
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| 94 | $data_hostname = self::getHostName(); |
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| 95 | if (trim($data_hostname['domain']) !== '') { |
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| 96 | $resolv_conf .= "domain {$data_hostname['domain']}\n"; |
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| 97 | } |
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| 98 | |||
| 99 | $resolv_conf .= "nameserver 127.0.0.1\n"; |
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| 100 | |||
| 101 | $named_dns = []; |
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| 102 | $dns = $this->getHostDNS(); |
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| 103 | foreach ($dns as $ns) { |
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| 104 | if (trim($ns) === '') { |
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| 105 | continue; |
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| 106 | } |
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| 107 | $named_dns[] = $ns; |
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| 108 | $resolv_conf .= "nameserver {$ns}\n"; |
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| 109 | } |
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| 110 | if (count($dns) === 0) { |
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| 111 | $resolv_conf .= "nameserver 4.4.4.4\n"; |
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| 112 | $named_dns[] .= "8.8.8.8"; |
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| 113 | } |
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| 114 | |||
| 115 | if (Util::isSystemctl()) { |
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| 116 | $s_resolv_conf = "[Resolve]\n" |
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| 117 | . "DNS=127.0.0.1\n"; |
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| 118 | if (trim($data_hostname['domain']) !== '') { |
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| 119 | $s_resolv_conf .= "Domains={$data_hostname['domain']}\n"; |
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| 120 | } |
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| 121 | file_put_contents('/etc/systemd/resolved.conf', $s_resolv_conf); |
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| 122 | $systemctlPath = Util::which('systemctl'); |
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| 123 | Processes::mwExec("{$systemctlPath} restart systemd-resolved"); |
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| 124 | } else { |
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| 125 | file_put_contents('/etc/resolv.conf', $resolv_conf); |
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| 126 | } |
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| 127 | |||
| 128 | $this->generatePdnsdConfig($named_dns); |
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| 129 | } |
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| 130 | |||
| 131 | /** |
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| 132 | * Возвращает имя сервера в виде ассоциативного массива. |
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| 133 | * |
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| 134 | * @return array |
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| 135 | */ |
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| 136 | public static function getHostName(): array |
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| 151 | } |
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| 152 | |||
| 153 | /** |
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| 154 | * Возвращает массив DNS серверов из настроек. |
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| 155 | * |
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| 156 | * @return array |
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| 157 | */ |
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| 158 | public function getHostDNS(): array |
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| 159 | { |
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| 160 | $dns = []; |
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| 161 | /** @var LanInterfaces $res */ |
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| 162 | $res = LanInterfaces::findFirst("internet = '1'"); |
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| 163 | if (null !== $res) { |
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| 164 | if ( ! empty($res->primarydns) && '127.0.0.1' !== $res->primarydns) { |
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| 165 | $dns[] = $res->primarydns; |
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| 166 | } |
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| 167 | if ( ! empty($res->secondarydns) && '127.0.0.1' !== $res->secondarydns) { |
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| 168 | $dns[] = $res->secondarydns; |
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| 169 | } |
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| 170 | } |
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| 171 | |||
| 172 | return $dns; |
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| 173 | } |
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| 174 | |||
| 175 | /** |
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| 176 | * Настройка кэширующего DNS сервера. |
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| 177 | * |
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| 178 | * @param $named_dns |
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| 179 | */ |
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| 180 | public function generatePdnsdConfig($named_dns): void |
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| 236 | } |
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| 237 | |||
| 238 | /** |
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| 239 | * Configures LAN interface |
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| 240 | * |
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| 241 | * @return int |
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| 242 | */ |
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| 243 | public function lanConfigure(): int |
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| 244 | { |
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| 245 | if(Util::isDocker()){ |
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| 246 | return 0; |
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| 247 | } |
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| 248 | if (Util::isSystemctl()) { |
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| 249 | $this->lanConfigureSystemCtl(); |
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| 250 | $this->openVpnConfigure(); |
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| 251 | return 0; |
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| 252 | } |
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| 253 | $busyboxPath = Util::which('busybox'); |
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| 254 | $vconfigPath = Util::which('vconfig'); |
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| 255 | $killallPath = Util::which('killall'); |
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| 256 | |||
| 257 | $networks = $this->getGeneralNetSettings(); |
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| 258 | $arr_commands = []; |
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| 259 | $arr_commands[] = "{$killallPath} udhcpc"; |
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| 260 | $eth_mtu = []; |
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| 261 | foreach ($networks as $if_data) { |
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| 262 | if ($if_data['disabled'] === '1') { |
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| 263 | continue; |
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| 264 | } |
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| 265 | |||
| 266 | $if_name = $if_data['interface']; |
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| 267 | $if_name = escapeshellcmd(trim($if_name)); |
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| 268 | if (empty($if_name)) { |
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| 269 | continue; |
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| 270 | } |
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| 271 | |||
| 272 | $data_hostname = self::getHostName(); |
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| 273 | $hostname = $data_hostname['hostname']; |
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| 274 | |||
| 275 | if ($if_data['vlanid'] > 0) { |
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| 276 | // Переопределяем имя интерфейса. |
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| 277 | $arr_commands[] = "{$vconfigPath} set_name_type VLAN_PLUS_VID_NO_PAD"; |
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| 278 | // Добавляем новый интерфейс. |
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| 279 | $arr_commands[] = "{$vconfigPath} add {$if_data['interface_orign']} {$if_data['vlanid']}"; |
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| 280 | } |
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| 281 | // Отключаем интерфейс. |
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| 282 | $arr_commands[] = "{$busyboxPath} ifconfig $if_name down"; |
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| 283 | $arr_commands[] = "{$busyboxPath} ifconfig $if_name 0.0.0.0"; |
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| 284 | |||
| 285 | $gw_param = ''; |
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| 286 | if (trim($if_data['dhcp']) === '1') { |
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| 287 | /* |
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| 288 | * -t - количество попыток. |
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| 289 | * -T - таймаут попытки. |
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| 290 | * -v - включить отладку. |
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| 291 | * -S - логи в syslog. |
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| 292 | * -q - Exit after obtaining lease |
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| 293 | * -n - Exit if lease is not obtained |
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| 294 | */ |
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| 295 | $pid_file = "/var/run/udhcpc_{$if_name}"; |
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| 296 | $pid_pcc = Processes::getPidOfProcess($pid_file); |
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| 297 | if ( ! empty($pid_pcc) && file_exists($pid_file)) { |
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| 298 | // Завершаем старый процесс. |
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| 299 | $killPath = Util::which('kill'); |
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| 300 | $catPath = Util::which('cat'); |
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| 301 | system("{$killPath} `{$catPath} {$pid_file}` {$pid_pcc}"); |
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| 302 | } |
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| 303 | $udhcpcPath = Util::which('udhcpc'); |
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| 304 | $nohupPath = Util::which('nohup'); |
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| 305 | |||
| 306 | // Получаем IP и дожидаемся завершения процесса. |
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| 307 | $workerPath = '/etc/rc/udhcpc.configure'; |
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| 308 | $options = '-t 6 -T 5 -q -n'; |
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| 309 | $arr_commands[] = "{$udhcpcPath} {$options} -i {$if_name} -x hostname:{$hostname} -s {$workerPath}"; |
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| 310 | // Старутем новый процесс udhcpc в фоне. |
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| 311 | $options = '-t 6 -T 5 -S -b -n'; |
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| 312 | $arr_commands[] = "{$nohupPath} {$udhcpcPath} {$options} -p {$pid_file} -i {$if_name} -x hostname:{$hostname} -s {$workerPath} 2>&1 &"; |
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| 313 | /* |
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| 314 | udhcpc - утилита произведет настройку интерфейса |
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| 315 | - произведет конфигурацию /etc/resolv.conf |
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| 316 | Дальнейшая настройка маршрутов будет произволиться в udhcpcConfigureRenewBound(); |
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| 317 | и в udhcpcConfigureDeconfig(). Эти методы будут вызваны скриптом WorkerUdhcpcConfigure.php. |
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| 318 | // man udhcp |
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| 319 | // http://pwet.fr/man/linux/administration_systeme/udhcpc/ |
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| 320 | |||
| 321 | */ |
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| 322 | } else { |
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| 323 | $ipaddr = trim($if_data['ipaddr']); |
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| 324 | $subnet = trim($if_data['subnet']); |
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| 325 | $gateway = trim($if_data['gateway']); |
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| 326 | if (empty($ipaddr)) { |
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| 327 | continue; |
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| 328 | } |
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| 329 | // Это короткое представление маск /24 /32. |
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| 330 | try { |
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| 331 | $calc_subnet = new SubnetCalculator($ipaddr, $subnet); |
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| 332 | $subnet = $calc_subnet->getSubnetMask(); |
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| 333 | } catch (Throwable $e) { |
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| 334 | echo "Caught exception: $ipaddr $subnet", $e->getMessage(), "\n"; |
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| 335 | continue; |
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| 336 | } |
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| 337 | |||
| 338 | $ifconfigPath = Util::which('ifconfig'); |
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| 339 | $arr_commands[] = "{$busyboxPath} {$ifconfigPath} $if_name $ipaddr netmask $subnet"; |
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| 340 | |||
| 341 | if ("" !== trim($gateway)) { |
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| 342 | $gw_param = "gw $gateway"; |
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| 343 | } |
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| 344 | |||
| 345 | $routePath = Util::which('route'); |
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| 346 | $arr_commands[] = "{$busyboxPath} {$routePath} del default $if_name"; |
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| 347 | |||
| 348 | /** @var LanInterfaces $if_data */ |
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| 349 | $if_data = LanInterfaces::findFirst("id = '{$if_data['id']}'"); |
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| 350 | $is_inet = ($if_data !== null) ? (string)$if_data->internet : '0'; |
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| 351 | // Добавляем маршруты по умолчанию. |
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| 352 | if ($is_inet === '1') { |
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| 353 | // ТОЛЬКО, если этот интерфейс для интернет, создаем дефолтный маршрут. |
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| 354 | $arr_commands[] = "{$busyboxPath} {$routePath} add default $gw_param dev $if_name"; |
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| 355 | } |
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| 356 | // Поднимаем интерфейс. |
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| 357 | $arr_commands[] = "{$busyboxPath} {$ifconfigPath} $if_name up"; |
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| 358 | |||
| 359 | $eth_mtu[] = $if_name; |
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| 360 | } |
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| 361 | } |
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| 362 | $out = null; |
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| 363 | Processes::mwExecCommands($arr_commands, $out, 'net'); |
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| 364 | $this->hostsGenerate(); |
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| 365 | |||
| 366 | foreach ($eth_mtu as $eth) { |
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| 367 | Processes::mwExecBg("/etc/rc/networking.set.mtu '{$eth}'"); |
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| 368 | } |
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| 369 | |||
| 370 | // Дополнительные "ручные" маршруты. |
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| 371 | Util::fileWriteContent('/etc/static-routes', ''); |
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| 372 | $arr_commands = []; |
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| 373 | $out = []; |
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| 374 | $grepPath = Util::which('grep'); |
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| 375 | $awkPath = Util::which('awk'); |
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| 376 | $catPath = Util::which('cat'); |
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| 377 | Processes::mwExec( |
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| 378 | "{$catPath} /etc/static-routes | {$grepPath} '^rout' | {$busyboxPath} {$awkPath} -F ';' '{print $1}'", |
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| 379 | $arr_commands |
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| 380 | ); |
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| 381 | Processes::mwExecCommands($arr_commands, $out, 'rout'); |
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| 382 | |||
| 383 | $this->openVpnConfigure(); |
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| 384 | return 0; |
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| 385 | } |
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| 386 | |||
| 387 | /** |
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| 388 | * For OS systemctl (Debian). |
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| 389 | * Configures LAN interface |
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| 390 | */ |
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| 391 | public function lanConfigureSystemCtl(): void |
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| 392 | { |
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| 393 | $networks = $this->getGeneralNetSettings(); |
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| 394 | $busyboxPath = Util::which('busybox'); |
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| 395 | $grepPath = Util::which('grep'); |
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| 396 | $awkPath = Util::which('awk'); |
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| 397 | $catPath = Util::which('cat'); |
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| 398 | $systemctlPath = Util::which('systemctl'); |
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| 399 | $modprobePath = Util::which('modprobe'); |
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| 400 | Processes::mwExec("{$systemctlPath} stop networking"); |
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| 401 | Processes::mwExec("{$modprobePath} 8021q"); |
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| 402 | foreach ($networks as $if_data) { |
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| 403 | if($if_data['disabled'] === 1){ |
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| 404 | continue; |
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| 405 | } |
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| 406 | $if_name = trim($if_data['interface']); |
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| 407 | if ('' === $if_name) { |
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| 408 | continue; |
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| 409 | } |
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| 410 | $conf_file = "/etc/network/interfaces.d/{$if_name}"; |
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| 411 | if ($if_data['disabled'] === '1') { |
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| 412 | $ifdownPath = Util::which('ifdown'); |
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| 413 | Processes::mwExec("{$ifdownPath} eth0"); |
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| 414 | if (file_exists($if_name)) { |
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| 415 | unlink($conf_file); |
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| 416 | } |
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| 417 | continue; |
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| 418 | } |
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| 419 | $subnet = trim($if_data['subnet']); |
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| 420 | $ipaddr = trim($if_data['ipaddr']); |
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| 421 | $gateway = trim($if_data['gateway']); |
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| 422 | |||
| 423 | $result = ['']; |
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| 424 | if (file_exists('/etc/static-routes')) { |
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| 425 | $command = "{$catPath} /etc/static-routes " . |
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| 426 | "| {$grepPath} '^rout' " . |
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| 427 | "| {$busyboxPath} awk -F ';' '{print $1}' " . |
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| 428 | "| {$grepPath} '{$if_name}\$' " . |
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| 429 | "| {$awkPath} -F 'dev {$if_name}' '{ print $1 }'"; |
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| 430 | Processes::mwExec($command, $result); |
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| 431 | } |
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| 432 | $routs_add = ltrim(implode("\npost-up ", $result)); |
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| 433 | $routs_rem = ltrim(implode("\npre-down ", $result)); |
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| 434 | |||
| 435 | |||
| 436 | if ($if_data['vlanid'] > 0) { |
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| 437 | // Пока только статика. |
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| 438 | $lan_config = "auto {$if_data['interface_orign']}.{$if_data['vlanid']}\n" . |
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| 439 | "iface {$if_data['interface_orign']}.{$if_data['vlanid']} inet static \n" . |
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| 440 | "address {$ipaddr}\n" . |
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| 441 | "netmask {$subnet}\n" . |
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| 442 | "gateway {$gateway}\n" . |
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| 443 | "dns-nameservers 127.0.0.1\n" . |
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| 444 | "vlan_raw_device {$if_data['interface_orign']}\n" . |
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| 445 | "{$routs_add}\n" . |
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| 446 | "{$routs_rem}\n"; |
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| 447 | } elseif (trim($if_data['dhcp']) === '1') { |
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| 448 | $lan_config = "auto {$if_name}\n" . |
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| 449 | "iface {$if_name} inet dhcp\n" . |
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| 450 | "{$routs_add}\n" . |
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| 451 | "{$routs_rem}\n"; |
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| 452 | } else { |
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| 453 | if (empty($ipaddr)) { |
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| 454 | continue; |
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| 455 | } |
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| 456 | try { |
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| 457 | $calc_subnet = new SubnetCalculator($ipaddr, $subnet); |
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| 458 | $subnet = $calc_subnet->getSubnetMask(); |
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| 459 | } catch (Throwable $e) { |
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| 460 | echo "Caught exception: $ipaddr $subnet", $e->getMessage(), "\n"; |
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| 461 | continue; |
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| 462 | } |
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| 463 | $lan_config = "auto {$if_name}\n" . |
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| 464 | "iface {$if_name} inet static\n" . |
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| 465 | "address {$ipaddr}\n" . |
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| 466 | "netmask {$subnet}\n" . |
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| 467 | "gateway {$gateway}\n" . |
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| 468 | "dns-nameservers 127.0.0.1\n" . |
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| 469 | "{$routs_add}\n" . |
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| 470 | "{$routs_rem}\n"; |
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| 471 | } |
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| 472 | file_put_contents("/etc/network/interfaces.d/{$if_name}", $lan_config); |
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| 473 | } |
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| 474 | $systemctlPath = Util::which('systemctl'); |
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| 475 | Processes::mwExec("{$systemctlPath} start networking"); |
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| 476 | $this->hostsGenerate(); |
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| 477 | |||
| 478 | $firewall = new IptablesConf(); |
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| 479 | $firewall->applyConfig(); |
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| 480 | } |
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| 481 | |||
| 482 | /** |
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| 483 | * Получение настроек интерфейсов LAN. |
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| 484 | * |
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| 485 | * @return array |
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| 486 | */ |
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| 487 | public function getGeneralNetSettings(): array |
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| 546 | } |
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| 547 | |||
| 548 | /** |
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| 549 | * Сбор информации о доступных адресах web интерфейса. |
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| 550 | * @return string |
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| 551 | */ |
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| 552 | public static function getInfoMessage():string |
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| 553 | { |
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| 554 | $addresses = [ |
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| 555 | 'local' => [], |
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| 556 | 'external' => [] |
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| 557 | ]; |
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| 558 | /** @var LanInterfaces $interface */ |
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| 559 | $interfaces = LanInterfaces::find("disabled='0'"); |
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| 560 | foreach ($interfaces as $interface){ |
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| 561 | if(!empty($interface->ipaddr)){ |
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| 562 | $addresses['local'][] = $interface->ipaddr; |
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| 563 | } |
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| 564 | if(!empty($interface->exthostname) && !in_array($interface->exthostname, $addresses['local'], true)){ |
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| 565 | $addresses['external'][] = explode(':', $interface->exthostname)[0]??''; |
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| 566 | } |
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| 567 | if(!empty($interface->extipaddr) && !in_array($interface->extipaddr, $addresses['local'], true) ){ |
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| 568 | $addresses['external'][] = explode(':', $interface->extipaddr)[0]??''; |
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| 569 | } |
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| 570 | } |
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| 571 | unset($interfaces); |
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| 572 | $port = PbxSettings::getValueByKey('WEBHTTPSPort'); |
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| 573 | $info = PHP_EOL." The web interface is available at the addresses:".PHP_EOL.PHP_EOL; |
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| 574 | foreach ($addresses['local'] as $address){ |
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| 575 | if(empty($address)){ |
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| 576 | continue; |
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| 577 | } |
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| 578 | $info.= " - https://$address:$port".PHP_EOL; |
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| 579 | } |
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| 580 | $info.=PHP_EOL; |
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| 581 | $info.= " The web interface is available at the external addresses:".PHP_EOL.PHP_EOL; |
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| 582 | foreach ($addresses['external'] as $address){ |
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| 583 | if(empty($address)){ |
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| 584 | continue; |
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| 585 | } |
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| 586 | $info.= " - https://$address:$port".PHP_EOL; |
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| 587 | } |
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| 588 | $info.=PHP_EOL; |
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| 589 | |||
| 590 | return $info; |
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| 591 | } |
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| 592 | |||
| 593 | |||
| 594 | /** |
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| 595 | * Преобразует сетевую маску в CIDR представление. |
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| 596 | * |
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| 597 | * @param $net_mask |
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| 598 | * |
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| 599 | * @return int |
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| 600 | */ |
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| 601 | public function netMaskToCidr($net_mask): int |
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| 602 | { |
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| 603 | $bits = 0; |
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| 604 | $net_mask = explode(".", $net_mask); |
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| 605 | |||
| 606 | foreach ($net_mask as $oct_ect) { |
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| 607 | $bits += strlen(str_replace("0", "", decbin((int)$oct_ect))); |
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| 608 | } |
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| 609 | |||
| 610 | return $bits; |
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| 611 | } |
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| 612 | |||
| 613 | /** |
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| 614 | * Включаем интерфейс по его имени. |
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| 615 | * |
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| 616 | * @param $name |
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| 617 | */ |
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| 618 | public function enableLanInterface($name): void |
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| 619 | { |
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| 620 | $parameters = [ |
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| 621 | 'conditions' => 'interface = :ifName: and disabled = :disabled:', |
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| 622 | 'bind' => [ |
||
| 623 | 'ifName' => $name, |
||
| 624 | 'disabled' => 1, |
||
| 625 | ], |
||
| 626 | ]; |
||
| 627 | |||
| 628 | $if_data = LanInterfaces::findFirst($parameters); |
||
| 629 | if ($if_data !== null) { |
||
| 630 | $if_data->disabled = 0; |
||
| 631 | $if_data->update(); |
||
| 632 | } |
||
| 633 | } |
||
| 634 | |||
| 635 | /** |
||
| 636 | * Удаляем интерфейс по его имени. |
||
| 637 | * |
||
| 638 | * @param $name |
||
| 639 | */ |
||
| 640 | public function disableLanInterface($name): void |
||
| 641 | { |
||
| 642 | $if_data = LanInterfaces::findFirst("interface = '{$name}'"); |
||
| 643 | if ($if_data !== null) { |
||
| 644 | $if_data->internet = 0; |
||
| 645 | $if_data->disabled = 1; |
||
| 646 | $if_data->update(); |
||
| 647 | } |
||
| 648 | } |
||
| 649 | |||
| 650 | /** |
||
| 651 | * Добавляем в базу данных сведения о новом интерфейсе. |
||
| 652 | * |
||
| 653 | * @param $name |
||
| 654 | * @param bool $general |
||
| 655 | * |
||
| 656 | * @return mixed |
||
| 657 | */ |
||
| 658 | private function addLanInterface($name, $general = false) |
||
| 659 | { |
||
| 660 | $data = new LanInterfaces(); |
||
| 661 | $data->name = $name; |
||
| 662 | $data->interface = $name; |
||
| 663 | $data->dhcp = '1'; |
||
| 664 | $data->internet = ($general === true) ? '1' : '0'; |
||
| 665 | $data->disabled = '0'; |
||
| 666 | $data->vlanid = '0'; |
||
| 667 | $data->hostname = 'mikopbx'; |
||
| 668 | $data->domain = ''; |
||
| 669 | $data->topology = 'private'; |
||
| 670 | $data->primarydns= ''; |
||
| 671 | $data->save(); |
||
| 672 | |||
| 673 | return $data->toArray(); |
||
| 674 | } |
||
| 675 | |||
| 676 | /** |
||
| 677 | * Настройка hosts |
||
| 678 | */ |
||
| 679 | public function hostsGenerate(): void |
||
| 682 | } |
||
| 683 | |||
| 684 | /** |
||
| 685 | * Setup hostname |
||
| 686 | **/ |
||
| 687 | public function hostnameConfigure(): void |
||
| 688 | { |
||
| 689 | $data = self::getHostName(); |
||
| 690 | $hosts_conf = "127.0.0.1 localhost\n" . |
||
| 691 | "127.0.0.1 {$data['hostname']}\n"; |
||
| 692 | if ( ! empty($data['domain'])) { |
||
| 693 | $hosts_conf .= "127.0.0.1 {$data['hostname']}.{$data['domain']}\n"; |
||
| 694 | } |
||
| 695 | Util::fileWriteContent('/etc/hosts', $hosts_conf); |
||
| 696 | |||
| 697 | $hostnamePath = Util::which('hostname'); |
||
| 698 | Processes::mwExec($hostnamePath . ' ' . escapeshellarg($data['hostname'])); |
||
| 699 | } |
||
| 700 | |||
| 701 | /** |
||
| 702 | * Настройка OpenVPN. Если в кастомизации системных файлов определн конфиг, то сеть поднимется. |
||
| 703 | */ |
||
| 704 | public function openVpnConfigure():void |
||
| 705 | { |
||
| 706 | $confFile = '/etc/openvpn.ovpn'; |
||
| 707 | Util::fileWriteContent($confFile, ''); |
||
| 708 | $data = file_get_contents($confFile); |
||
| 709 | |||
| 710 | $pidFile = '/var/run/openvpn.pid'; |
||
| 711 | $pid = Processes::getPidOfProcess('openvpn'); |
||
| 712 | if ( ! empty($pid)) { |
||
| 713 | // Завершаем процесс. |
||
| 714 | $busyboxPath = Util::which('busybox'); |
||
| 715 | Processes::mwExec("{$busyboxPath} kill '$pid'"); |
||
| 716 | } |
||
| 717 | if ( ! empty($data)) { |
||
| 718 | $openvpnPath = Util::which('openvpn'); |
||
| 719 | Processes::mwExecBg("{$openvpnPath} --config /etc/openvpn.ovpn --writepid {$pidFile}", '/dev/null', 5); |
||
| 720 | } |
||
| 721 | } |
||
| 722 | |||
| 723 | /** |
||
| 724 | * Configures LAN interface FROM udhcpc (renew_bound) |
||
| 725 | */ |
||
| 726 | public function udhcpcConfigureRenewBound(): void |
||
| 727 | { |
||
| 728 | if(Util::isDocker()){ |
||
| 729 | return; |
||
| 730 | } |
||
| 731 | if (Util::isSystemctl()) { |
||
| 732 | $this->udhcpcConfigureRenewBoundSystemCtl(); |
||
| 733 | return; |
||
| 734 | } |
||
| 735 | // Инициализация массива переменных. |
||
| 736 | $env_vars = [ |
||
| 737 | 'broadcast' => '', |
||
| 738 | 'interface' => '', |
||
| 739 | 'ip' => '', |
||
| 740 | 'router' => '', |
||
| 741 | 'timesvr' => '', |
||
| 742 | 'namesvr' => '', |
||
| 743 | 'dns' => '', |
||
| 744 | 'hostname' => '', |
||
| 745 | 'subnet' => '', |
||
| 746 | 'serverid' => '', |
||
| 747 | 'ipttl' => '', |
||
| 748 | 'lease' => '', |
||
| 749 | 'domain' => '', |
||
| 750 | ]; |
||
| 751 | |||
| 752 | $debugMode = $this->di->getShared('config')->path('core.debugMode'); |
||
| 753 | // Получаем значения переменных окружения. |
||
| 754 | foreach ($env_vars as $key => $value) { |
||
| 755 | $env_vars[$key] = trim(getenv($key)); |
||
| 756 | } |
||
| 757 | $BROADCAST = ($env_vars['broadcast'] === '') ? "" : "broadcast {$env_vars['broadcast']}"; |
||
| 758 | if($env_vars['subnet'] === '255.255.255.255' || $env_vars['subnet'] === ''){ |
||
| 759 | // support /32 address assignment |
||
| 760 | // https://forummikrotik.ru/viewtopic.php?f=3&t=6246&start=40 |
||
| 761 | $NET_MASK = ''; |
||
| 762 | }else{ |
||
| 763 | $NET_MASK = "netmask {$env_vars['subnet']}"; |
||
| 764 | } |
||
| 765 | // Настраиваем интерфейс. |
||
| 766 | $busyboxPath = Util::which('busybox'); |
||
| 767 | Processes::mwExec("{$busyboxPath} ifconfig {$env_vars['interface']} {$env_vars['ip']} $BROADCAST $NET_MASK"); |
||
| 768 | |||
| 769 | // Удаляем старые маршруты по умолчанию. |
||
| 770 | while (true) { |
||
| 771 | $out = []; |
||
| 772 | Processes::mwExec("route del default gw 0.0.0.0 dev {$env_vars['interface']}", $out); |
||
| 773 | if (trim(implode('', $out)) !== '') { |
||
| 774 | // Произошла ошибка, значит все маршруты очищены. |
||
| 775 | break; |
||
| 776 | } |
||
| 777 | if ($debugMode) { |
||
| 778 | break; |
||
| 779 | } // Иначе бесконечный цикл. |
||
| 780 | } |
||
| 781 | // Добавляем маршруты по умолчанию. |
||
| 782 | /** @var LanInterfaces $if_data */ |
||
| 783 | $if_data = LanInterfaces::findFirst("interface = '{$env_vars['interface']}'"); |
||
| 784 | $is_inet = ($if_data !== null) ? (int)$if_data->internet : 0; |
||
| 785 | if ('' !== $env_vars['router'] && $is_inet === 1) { |
||
| 786 | // ТОЛЬКО, если этот интерфейс для интернет, создаем дефолтный маршрут. |
||
| 787 | $routers = explode(' ', $env_vars['router']); |
||
| 788 | foreach ($routers as $router) { |
||
| 789 | Processes::mwExec("route add default gw {$router} dev {$env_vars['interface']}"); |
||
| 790 | } |
||
| 791 | } |
||
| 792 | // Добавляем пользовательские маршруты. |
||
| 793 | if (file_exists('/etc/static-routes')) { |
||
| 794 | $busyboxPath = Util::which('busybox'); |
||
| 795 | $grepPath = Util::which('grep'); |
||
| 796 | $awkPath = Util::which('awk'); |
||
| 797 | $catPath = Util::which('cat'); |
||
| 798 | $shPath = Util::which('sh'); |
||
| 799 | Processes::mwExec( |
||
| 800 | "{$catPath} /etc/static-routes | {$grepPath} '^rout' | {$busyboxPath} {$awkPath} -F ';' '{print $1}' | {$grepPath} '{$env_vars['interface']}' | {$shPath}" |
||
| 801 | ); |
||
| 802 | } |
||
| 803 | $named_dns = []; |
||
| 804 | if ('' !== $env_vars['dns']) { |
||
| 805 | $named_dns = explode(' ', $env_vars['dns']); |
||
| 806 | } |
||
| 807 | if ($is_inet === 1) { |
||
| 808 | // ТОЛЬКО, если этот интерфейс для интернет, правим resolv.conf. |
||
| 809 | // Прописываем основные DNS. |
||
| 810 | $this->generatePdnsdConfig($named_dns); |
||
| 811 | } |
||
| 812 | |||
| 813 | // Сохрании информацию в базу данных. |
||
| 814 | $data = [ |
||
| 815 | 'subnet' => $env_vars['subnet'], |
||
| 816 | 'ipaddr' => $env_vars['ip'], |
||
| 817 | 'gateway' => $env_vars['router'], |
||
| 818 | ]; |
||
| 819 | if (Verify::isIpAddress($env_vars['ip'])) { |
||
| 820 | $data['subnet'] = $this->netMaskToCidr($env_vars['subnet']); |
||
| 821 | } else { |
||
| 822 | $data['subnet'] = ''; |
||
| 823 | } |
||
| 824 | $this->updateIfSettings($data, $env_vars['interface']); |
||
| 825 | |||
| 826 | $data = [ |
||
| 827 | 'primarydns' => $named_dns[0] ?? '', |
||
| 828 | 'secondarydns' => $named_dns[1] ?? '', |
||
| 829 | ]; |
||
| 830 | $this->updateDnsSettings($data, $env_vars['interface']); |
||
| 831 | |||
| 832 | Processes::mwExecBg("/etc/rc/networking.set.mtu '{$env_vars['interface']}'"); |
||
| 833 | } |
||
| 834 | |||
| 835 | /** |
||
| 836 | * For OS systemctl (Debian). |
||
| 837 | * Configures LAN interface FROM dhcpc (renew_bound). |
||
| 838 | */ |
||
| 839 | public function udhcpcConfigureRenewBoundSystemCtl(): void |
||
| 840 | { |
||
| 841 | // Инициализация массива переменных. |
||
| 842 | $prefix = "new_"; |
||
| 843 | $env_vars = [ |
||
| 844 | 'broadcast' => 'broadcast_address', |
||
| 845 | 'interface' => 'interface', |
||
| 846 | 'ip' => 'ip_address', |
||
| 847 | 'router' => 'routers', |
||
| 848 | 'timesvr' => '', |
||
| 849 | 'namesvr' => 'netbios_name_servers', |
||
| 850 | 'dns' => 'domain_name_servers', |
||
| 851 | 'hostname' => 'host_name', |
||
| 852 | 'subnet' => 'subnet_mask', |
||
| 853 | 'serverid' => '', |
||
| 854 | 'ipttl' => '', |
||
| 855 | 'lease' => 'new_dhcp_lease_time', |
||
| 856 | 'domain' => 'domain_name', |
||
| 857 | ]; |
||
| 858 | |||
| 859 | // Получаем значения переменных окружения. |
||
| 860 | foreach ($env_vars as $key => $value) { |
||
| 861 | $var_name = "{$prefix}{$value}"; |
||
| 862 | if (empty($var_name)) { |
||
| 863 | continue; |
||
| 864 | } |
||
| 865 | $env_vars[$key] = trim(getenv("{$prefix}{$value}")); |
||
| 866 | } |
||
| 867 | |||
| 868 | // Добавляем маршруты по умолчанию. |
||
| 869 | /** @var LanInterfaces $if_data */ |
||
| 870 | $if_data = LanInterfaces::findFirst("interface = '{$env_vars['interface']}'"); |
||
| 871 | $is_inet = ($if_data !== null) ? (string)$if_data->internet : '0'; |
||
| 872 | |||
| 873 | $named_dns = []; |
||
| 874 | if ('' !== $env_vars['dns']) { |
||
| 875 | $named_dns = explode(' ', $env_vars['dns']); |
||
| 876 | } |
||
| 877 | if ($is_inet === '1') { |
||
| 878 | // ТОЛЬКО, если этот интерфейс для интернет, правим resolv.conf. |
||
| 879 | // Прописываем основные DNS. |
||
| 880 | $this->generatePdnsdConfig($named_dns); |
||
| 881 | } |
||
| 882 | // Сохрании информацию в базу данных. |
||
| 883 | $data = [ |
||
| 884 | 'subnet' => $env_vars['subnet'], |
||
| 885 | 'ipaddr' => $env_vars['ip'], |
||
| 886 | 'gateway' => $env_vars['router'], |
||
| 887 | ]; |
||
| 888 | if (Verify::isIpAddress($env_vars['ip'])) { |
||
| 889 | $data['subnet'] = $this->netMaskToCidr($env_vars['subnet']); |
||
| 890 | } else { |
||
| 891 | $data['subnet'] = ''; |
||
| 892 | } |
||
| 893 | $this->updateIfSettings($data, $env_vars['interface']); |
||
| 894 | $data = [ |
||
| 895 | 'primarydns' => $named_dns[0] ?? '', |
||
| 896 | 'secondarydns' => $named_dns[1] ?? '', |
||
| 897 | ]; |
||
| 898 | $this->updateDnsSettings($data, $env_vars['interface']); |
||
| 899 | } |
||
| 900 | |||
| 901 | /** |
||
| 902 | * Сохранение настроек сетевого интерфейса. |
||
| 903 | * |
||
| 904 | * @param $data |
||
| 905 | * @param $name |
||
| 906 | */ |
||
| 907 | public function updateIfSettings($data, $name): void |
||
| 908 | { |
||
| 909 | /** @var LanInterfaces $res */ |
||
| 910 | $res = LanInterfaces::findFirst("interface = '$name' AND vlanid=0"); |
||
| 911 | if ($res === null || !$this->settingsIsChange($data, $res->toArray()) ) { |
||
| 912 | return; |
||
| 913 | } |
||
| 914 | foreach ($data as $key => $value) { |
||
| 915 | $res->writeAttribute($key, $value); |
||
| 916 | } |
||
| 917 | $res->save(); |
||
| 918 | } |
||
| 919 | |||
| 920 | /** |
||
| 921 | * Сохранение DNS настроек сетевого интерфейса. |
||
| 922 | * |
||
| 923 | * @param $data |
||
| 924 | * @param $name |
||
| 925 | */ |
||
| 926 | public function updateDnsSettings($data, $name): void |
||
| 927 | { |
||
| 928 | /** @var LanInterfaces $res */ |
||
| 929 | $res = LanInterfaces::findFirst("interface = '$name' AND vlanid=0"); |
||
| 930 | if ($res === null || !$this->settingsIsChange($data, $res->toArray())) { |
||
| 931 | return; |
||
| 932 | } |
||
| 933 | foreach ($data as $key => $value) { |
||
| 934 | $res->writeAttribute($key, $value); |
||
| 935 | } |
||
| 936 | if (empty($res->primarydns) && !empty($res->secondarydns)) { |
||
| 937 | $res->primarydns = $res->secondarydns; |
||
| 938 | $res->secondarydns = ''; |
||
| 939 | } |
||
| 940 | $res->save(); |
||
| 941 | } |
||
| 942 | |||
| 943 | /** |
||
| 944 | * Compares two array |
||
| 945 | * @param array $data |
||
| 946 | * @param array $dbData |
||
| 947 | * @return bool |
||
| 948 | */ |
||
| 949 | private function settingsIsChange(array $data, array $dbData):bool{ |
||
| 950 | $isChange = false; |
||
| 951 | foreach ($dbData as $key => $value){ |
||
| 952 | if(!isset($data[$key]) || (string)$value === (string)$data[$key]){ |
||
| 953 | continue; |
||
| 954 | } |
||
| 955 | Util::sysLogMsg(__METHOD__, "Find new network settings: {$key} changed {$value}=>{$data[$key]}"); |
||
| 956 | $isChange = true; |
||
| 957 | } |
||
| 958 | return $isChange; |
||
| 959 | } |
||
| 960 | |||
| 961 | /** |
||
| 962 | * Возвращает имя интерфейса по его id. |
||
| 963 | * |
||
| 964 | * @param $id_net |
||
| 965 | * |
||
| 966 | * @return string |
||
| 967 | */ |
||
| 968 | public function getInterfaceNameById($id_net): string |
||
| 969 | { |
||
| 970 | $res = LanInterfaces::findFirstById($id_net); |
||
| 971 | if ($res !== null && $res->interface !== null) { |
||
| 972 | return $res->interface; |
||
| 973 | } |
||
| 974 | |||
| 975 | return ''; |
||
| 976 | } |
||
| 977 | |||
| 978 | /** |
||
| 979 | * Возвращает список включеннх веб интерейсов |
||
| 980 | * |
||
| 981 | * @return array |
||
| 982 | */ |
||
| 983 | public function getEnabledLanInterfaces(): array |
||
| 984 | { |
||
| 985 | /** @var LanInterfaces $res */ |
||
| 986 | $res = LanInterfaces::find('disabled=0'); |
||
| 987 | |||
| 988 | return $res->toArray(); |
||
| 989 | } |
||
| 990 | |||
| 991 | /** |
||
| 992 | * Configures LAN interface FROM udhcpc (deconfig) |
||
| 993 | */ |
||
| 994 | public function udhcpcConfigureDeconfig(): void |
||
| 1005 | } |
||
| 1006 | /** |
||
| 1007 | * Сохранение настроек сетевого интерфейса. |
||
| 1008 | * |
||
| 1009 | * @param $data |
||
| 1010 | */ |
||
| 1011 | public function updateNetSettings($data): void |
||
| 1012 | { |
||
| 1013 | $res = LanInterfaces::findFirst("internet = '1'"); |
||
| 1014 | $update_inet = false; |
||
| 1015 | if ($res === null) { |
||
| 1016 | $res = LanInterfaces::findFirst(); |
||
| 1017 | $update_inet = true; |
||
| 1018 | } |
||
| 1019 | |||
| 1020 | if ($res !== null) { |
||
| 1021 | foreach ($data as $key => $value) { |
||
| 1022 | $res->$key = $value; |
||
| 1023 | } |
||
| 1024 | if ($update_inet === true) { |
||
| 1025 | $res->internet = 1; |
||
| 1026 | } |
||
| 1027 | $res->save(); |
||
| 1028 | } |
||
| 1029 | } |
||
| 1030 | |||
| 1031 | /** |
||
| 1032 | * Возвращает массив с информацией по сетевым интерфейсам. |
||
| 1033 | * |
||
| 1034 | * @return array |
||
| 1035 | */ |
||
| 1036 | public function getInterfaces(): array |
||
| 1046 | } |
||
| 1047 | |||
| 1048 | /** |
||
| 1049 | * Сбор информации по сетевому интерфейсу. |
||
| 1050 | * |
||
| 1051 | * @param $name |
||
| 1052 | * |
||
| 1053 | * @return array |
||
| 1054 | */ |
||
| 1055 | public function getInterface($name): array |
||
| 1110 | } |
||
| 1111 | } |
