mikopbx /
Core
| Total Complexity | 144 |
| Total Lines | 981 |
| Duplicated Lines | 0 % |
| Changes | 6 | ||
| 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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| 36 | { |
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| 37 | $config = new MikoPBXConfig(); |
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| 38 | $use = $config->getGeneralSettings('USE_PCAP_SIP_DUMP'); |
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| 39 | if ($use !== '1') { |
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| 40 | return; |
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| 41 | } |
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| 42 | |||
| 43 | Processes::killByName('pcapsipdump'); |
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| 44 | $log_dir = System::getLogDir() . '/pcapsipdump'; |
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| 45 | Util::mwMkdir($log_dir); |
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| 46 | |||
| 47 | $network = new Network(); |
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| 48 | $arr_eth = $network->getInterfacesNames(); |
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| 49 | $pcapsipdumpPath = Util::which('pcapsipdump'); |
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| 50 | foreach ($arr_eth as $eth) { |
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| 51 | $pid_file = "/var/run/pcapsipdump_{$eth}.pid"; |
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| 52 | Processes::mwExecBg( |
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| 53 | $pcapsipdumpPath . ' -T 120 -P ' . $pid_file . ' -i ' . $eth . ' -m \'^(INVITE|REGISTER)$\' -L ' . $log_dir . '/dump.db' |
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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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| 76 | { |
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| 77 | if (Util::isSystemctl()) { |
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| 78 | return; |
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| 79 | } |
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| 80 | $busyboxPath = Util::which('busybox'); |
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| 81 | $ifconfigPath = Util::which('ifconfig'); |
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| 82 | Processes::mwExec("{$busyboxPath} {$ifconfigPath} lo 127.0.0.1"); |
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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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| 137 | { |
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| 138 | $data = [ |
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| 139 | 'hostname' => 'mikopbx', |
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| 140 | 'domain' => '', |
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| 141 | ]; |
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| 142 | /** @var LanInterfaces $res */ |
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| 143 | $res = LanInterfaces::findFirst("internet = '1'"); |
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| 144 | if (null !== $res) { |
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| 145 | $data['hostname'] = $res->hostname; |
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| 146 | $data['domain'] = $res->domain; |
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| 147 | } |
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| 148 | $data['hostname'] = (empty($data['hostname'])) ? 'mikopbx' : $data['hostname']; |
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| 149 | |||
| 150 | return $data; |
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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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| 181 | { |
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| 182 | $tempDir = $this->di->getShared('config')->path('core.tempDir'); |
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| 183 | $cache_dir = $tempDir . '/pdnsd/cache'; |
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| 184 | Util::mwMkdir($cache_dir); |
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| 185 | |||
| 186 | $conf = 'global {' . "\n" . |
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| 187 | ' perm_cache=10240;' . "\n" . |
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| 188 | ' cache_dir="' . $cache_dir . '";' . "\n" . |
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| 189 | ' pid_file = /var/run/pdnsd.pid;' . "\n" . |
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| 190 | ' run_as="nobody";' . "\n" . |
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| 191 | ' server_ip = 127.0.0.1;' . "\n" . |
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| 192 | ' status_ctl = on;' . "\n" . |
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| 193 | ' query_method=udp_tcp;' . "\n" . |
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| 194 | ' min_ttl=15m;' . "\n" . |
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| 195 | ' max_ttl=1w;' . "\n" . |
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| 196 | ' timeout=10;' . "\n" . |
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| 197 | ' neg_domain_pol=on;' . "\n" . |
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| 198 | ' run_as=root;' . "\n" . |
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| 199 | ' daemon=on;' . "\n" . |
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| 200 | '}' . "\n" . |
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| 201 | 'server {' . "\n" . |
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| 202 | ' label = "main";' . "\n" . |
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| 203 | ' ip = ' . implode(', ', $named_dns) . ';' . "\n" . |
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| 204 | ' interface=lo;' . "\n" . |
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| 205 | ' uptest=if;' . "\n" . |
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| 206 | ' interval=10m;' . "\n" . |
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| 207 | ' purge_cache=off;' . "\n" . |
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| 208 | '}'; |
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| 209 | |||
| 210 | $pdnsdConfFile = '/etc/pdnsd.conf'; |
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| 211 | $savedConf = ''; |
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| 212 | if(file_exists($pdnsdConfFile)){ |
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| 213 | $savedConf = file_get_contents($pdnsdConfFile); |
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| 214 | } |
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| 215 | if($savedConf !== $conf){ |
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| 216 | file_put_contents($pdnsdConfFile, $conf); |
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| 217 | } |
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| 218 | $pdnsdPath = Util::which('pdnsd'); |
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| 219 | $pid = Processes::getPidOfProcess($pdnsdPath); |
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| 220 | if (!empty($pid) && $savedConf === $conf) { |
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| 221 | // Выполним дополнительную проверку, работает ли сервер. |
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| 222 | $resultResolve = gethostbynamel('lic.miko.ru'); |
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| 223 | if($resultResolve !== false){ |
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| 224 | // Ничего делать не нужно. Конфиг не изменился. Рестарт не требуется. |
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| 225 | return; |
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| 226 | } |
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| 227 | // Выполним reload сервера DNS. |
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| 228 | } |
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| 229 | if (!empty($pid)) { |
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| 230 | // Завершаем процесс. |
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| 231 | $busyboxPath = Util::which('busybox'); |
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| 232 | $killPath = Util::which('kill'); |
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| 233 | Processes::mwExec("{$busyboxPath} {$killPath} '$pid'"); |
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| 234 | } |
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| 235 | Processes::mwExec("{$pdnsdPath} -c /etc/pdnsd.conf -4"); |
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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 | // Обновляем список интерфейсов. |
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| 247 | $this->getGeneralNetSettings(); |
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| 248 | return 0; |
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| 249 | } |
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| 250 | |||
| 251 | $busyboxPath = Util::which('busybox'); |
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| 252 | $vconfigPath = Util::which('vconfig'); |
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| 253 | $killallPath = Util::which('killall'); |
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| 254 | |||
| 255 | $networks = $this->getGeneralNetSettings(); |
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| 256 | $arr_commands = []; |
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| 257 | $arr_commands[] = "{$killallPath} udhcpc"; |
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| 258 | $eth_mtu = []; |
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| 259 | foreach ($networks as $if_data) { |
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| 260 | if ($if_data['disabled'] === '1') { |
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| 261 | continue; |
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| 262 | } |
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| 263 | |||
| 264 | $if_name = $if_data['interface']; |
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| 265 | $if_name = escapeshellcmd(trim($if_name)); |
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| 266 | if (empty($if_name)) { |
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| 267 | continue; |
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| 268 | } |
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| 269 | |||
| 270 | $data_hostname = self::getHostName(); |
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| 271 | $hostname = $data_hostname['hostname']; |
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| 272 | |||
| 273 | if ($if_data['vlanid'] > 0) { |
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| 274 | // Переопределяем имя интерфейса. |
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| 275 | $arr_commands[] = "{$vconfigPath} set_name_type VLAN_PLUS_VID_NO_PAD"; |
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| 276 | // Добавляем новый интерфейс. |
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| 277 | $arr_commands[] = "{$vconfigPath} add {$if_data['interface_orign']} {$if_data['vlanid']}"; |
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| 278 | } |
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| 279 | // Отключаем интерфейс. |
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| 280 | $arr_commands[] = "{$busyboxPath} ifconfig $if_name down"; |
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| 281 | $arr_commands[] = "{$busyboxPath} ifconfig $if_name 0.0.0.0"; |
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| 282 | |||
| 283 | $gw_param = ''; |
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| 284 | if (trim($if_data['dhcp']) === '1') { |
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| 285 | /* |
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| 286 | * -t - количество попыток. |
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| 287 | * -T - таймаут попытки. |
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| 288 | * -v - включить отладку. |
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| 289 | * -S - логи в syslog. |
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| 290 | * -q - Exit after obtaining lease |
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| 291 | * -n - Exit if lease is not obtained |
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| 292 | */ |
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| 293 | $pid_file = "/var/run/udhcpc_{$if_name}"; |
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| 294 | $pid_pcc = Processes::getPidOfProcess($pid_file); |
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| 295 | if ( ! empty($pid_pcc) && file_exists($pid_file)) { |
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| 296 | // Завершаем старый процесс. |
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| 297 | $killPath = Util::which('kill'); |
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| 298 | $catPath = Util::which('cat'); |
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| 299 | system("{$killPath} `{$catPath} {$pid_file}` {$pid_pcc}"); |
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| 300 | } |
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| 301 | $udhcpcPath = Util::which('udhcpc'); |
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| 302 | $nohupPath = Util::which('nohup'); |
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| 303 | |||
| 304 | // Получаем IP и дожидаемся завершения процесса. |
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| 305 | $workerPath = '/etc/rc/udhcpc.configure'; |
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| 306 | $options = '-t 6 -T 5 -q -n'; |
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| 307 | $arr_commands[] = "{$udhcpcPath} {$options} -i {$if_name} -x hostname:{$hostname} -s {$workerPath}"; |
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| 308 | // Старутем новый процесс udhcpc в фоне. |
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| 309 | $options = '-t 6 -T 5 -S -b -n'; |
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| 310 | $arr_commands[] = "{$nohupPath} {$udhcpcPath} {$options} -p {$pid_file} -i {$if_name} -x hostname:{$hostname} -s {$workerPath} 2>&1 &"; |
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| 311 | /* |
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| 312 | udhcpc - утилита произведет настройку интерфейса |
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| 313 | - произведет конфигурацию /etc/resolv.conf |
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| 314 | Дальнейшая настройка маршрутов будет произволиться в udhcpcConfigureRenewBound(); |
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| 315 | и в udhcpcConfigureDeconfig(). Эти методы будут вызваны скриптом WorkerUdhcpcConfigure.php. |
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| 316 | // man udhcp |
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| 317 | // http://pwet.fr/man/linux/administration_systeme/udhcpc/ |
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| 318 | |||
| 319 | */ |
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| 320 | } else { |
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| 321 | $ipaddr = trim($if_data['ipaddr']); |
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| 322 | $subnet = trim($if_data['subnet']); |
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| 323 | $gateway = trim($if_data['gateway']); |
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| 324 | if (empty($ipaddr)) { |
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| 325 | continue; |
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| 326 | } |
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| 327 | // Это короткое представление маск /24 /32. |
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| 328 | try { |
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| 329 | $calc_subnet = new SubnetCalculator($ipaddr, $subnet); |
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| 330 | $subnet = $calc_subnet->getSubnetMask(); |
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| 331 | } catch (Throwable $e) { |
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| 332 | echo "Caught exception: $ipaddr $subnet", $e->getMessage(), "\n"; |
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| 333 | continue; |
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| 334 | } |
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| 335 | |||
| 336 | $ifconfigPath = Util::which('ifconfig'); |
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| 337 | $arr_commands[] = "{$busyboxPath} {$ifconfigPath} $if_name $ipaddr netmask $subnet"; |
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| 338 | |||
| 339 | if ("" !== trim($gateway)) { |
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| 340 | $gw_param = "gw $gateway"; |
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| 341 | } |
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| 342 | |||
| 343 | $routePath = Util::which('route'); |
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| 344 | $arr_commands[] = "{$busyboxPath} {$routePath} del default $if_name"; |
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| 345 | |||
| 346 | /** @var LanInterfaces $if_data */ |
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| 347 | $if_data = LanInterfaces::findFirst("id = '{$if_data['id']}'"); |
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| 348 | $is_inet = ($if_data !== null) ? (string)$if_data->internet : '0'; |
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| 349 | // Добавляем маршруты по умолчанию. |
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| 350 | if ($is_inet === '1') { |
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| 351 | // ТОЛЬКО, если этот интерфейс для интернет, создаем дефолтный маршрут. |
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| 352 | $arr_commands[] = "{$busyboxPath} {$routePath} add default $gw_param dev $if_name"; |
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| 353 | } |
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| 354 | // Поднимаем интерфейс. |
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| 355 | $arr_commands[] = "{$busyboxPath} {$ifconfigPath} $if_name up"; |
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| 356 | |||
| 357 | $eth_mtu[] = $if_name; |
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| 358 | } |
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| 359 | } |
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| 360 | $out = null; |
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| 361 | Processes::mwExecCommands($arr_commands, $out, 'net'); |
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| 362 | $this->hostsGenerate(); |
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| 363 | |||
| 364 | foreach ($eth_mtu as $eth) { |
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| 365 | Processes::mwExecBg("/etc/rc/networking.set.mtu '{$eth}'"); |
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| 366 | } |
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| 367 | |||
| 368 | // Дополнительные "ручные" маршруты. |
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| 369 | Util::fileWriteContent('/etc/static-routes', ''); |
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| 370 | $arr_commands = []; |
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| 371 | $out = []; |
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| 372 | $grepPath = Util::which('grep'); |
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| 373 | $awkPath = Util::which('awk'); |
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| 374 | $catPath = Util::which('cat'); |
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| 375 | Processes::mwExec( |
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| 376 | "{$catPath} /etc/static-routes | {$grepPath} '^rout' | {$busyboxPath} {$awkPath} -F ';' '{print $1}'", |
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| 377 | $arr_commands |
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| 378 | ); |
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| 379 | Processes::mwExecCommands($arr_commands, $out, 'rout'); |
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| 380 | |||
| 381 | $this->openVpnConfigure(); |
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| 382 | return 0; |
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| 383 | } |
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| 384 | |||
| 385 | /** |
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| 386 | * Получение настроек интерфейсов LAN. |
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| 387 | * |
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| 388 | * @return array |
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| 389 | */ |
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| 390 | public function getGeneralNetSettings(): array |
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| 391 | { |
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| 392 | // Массив сетевых интерфейсов, которые видит ОС. |
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| 393 | $src_array_eth = $this->getInterfacesNames(); |
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| 394 | // Создаем копию массива сетевых интерфейсов. |
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| 395 | $array_eth = $src_array_eth; |
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| 396 | $res = LanInterfaces::find(['order' => 'interface,vlanid']); |
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| 397 | $networks = $res->toArray(); |
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| 398 | if (count($networks) > 0) { |
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| 399 | // Дополнительная обработка данных. |
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| 400 | foreach ($networks as &$if_data) { |
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| 401 | $if_data['interface_orign'] = $if_data['interface']; |
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| 402 | $if_data['interface'] = ($if_data['vlanid'] > 0) ? "vlan{$if_data['vlanid']}" : $if_data['interface']; |
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| 403 | $if_data['dhcp'] = ($if_data['vlanid'] > 0) ? 0 : $if_data['dhcp']; |
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| 404 | |||
| 405 | if (Verify::isIpAddress($if_data['subnet'])) { |
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| 406 | $if_data['subnet'] = $this->netMaskToCidr($if_data['subnet']); |
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| 407 | } |
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| 408 | |||
| 409 | $key = array_search($if_data['interface_orign'], $src_array_eth, true); |
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| 410 | if ($key !== false) { |
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| 411 | // Интерфейс найден. |
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| 412 | // Удаляем элемент массива, если это не VLAN. |
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| 413 | if ($if_data['vlanid'] === '0') { |
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| 414 | unset($array_eth[$key]); |
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| 415 | $this->enableLanInterface($if_data['interface_orign']); |
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| 416 | } |
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| 417 | } else { |
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| 418 | // Интерфейс не существует. |
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| 419 | $this->disableLanInterface($if_data['interface_orign']); |
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| 420 | // Отключаем интерфейс. |
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| 421 | $if_data['disabled'] = 1; |
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| 422 | } |
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| 423 | } |
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| 424 | unset($if_data); |
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| 425 | } elseif (count($array_eth) > 0) { |
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| 426 | $networks = []; |
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| 427 | // Настраиваем основной интерфейс. |
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| 428 | $networks[] = $this->addLanInterface($array_eth[0], true); |
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| 429 | unset($array_eth[0]); |
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| 430 | } |
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| 431 | // $array_eth - в массиве останутся только те элементы, |
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| 432 | // по которым нет настроек в базе дынных. |
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| 433 | // Следует добавить настройки "по умолчанию". |
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| 434 | foreach ($array_eth as $eth) { |
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| 435 | // Добавляем. Все интерфейсы, отключаем. |
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| 436 | $networks[] = $this->addLanInterface($eth, false); |
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| 437 | } |
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| 438 | $res = LanInterfaces::findFirst("internet = '1' AND disabled='0'"); |
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| 439 | if (null === $res) { |
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| 440 | /** @var LanInterfaces $eth_settings */ |
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| 441 | $eth_settings = LanInterfaces::findFirst("disabled='0'"); |
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| 442 | if ($eth_settings !== null) { |
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| 443 | $eth_settings->internet = 1; |
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| 444 | $eth_settings->save(); |
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| 445 | } |
||
| 446 | } |
||
| 447 | |||
| 448 | return $networks; |
||
| 449 | } |
||
| 450 | |||
| 451 | /** |
||
| 452 | * Сбор информации о доступных адресах web интерфейса. |
||
| 453 | * @return string |
||
| 454 | */ |
||
| 455 | public static function getInfoMessage():string |
||
| 456 | { |
||
| 457 | $addresses = [ |
||
| 458 | 'local' => [], |
||
| 459 | 'external' => [] |
||
| 460 | ]; |
||
| 461 | /** @var LanInterfaces $interface */ |
||
| 462 | $interfaces = LanInterfaces::find("disabled='0'"); |
||
| 463 | foreach ($interfaces as $interface){ |
||
| 464 | if(!empty($interface->ipaddr)){ |
||
| 465 | $addresses['local'][] = $interface->ipaddr; |
||
| 466 | } |
||
| 467 | if(!empty($interface->exthostname) && !in_array($interface->exthostname, $addresses['local'], true)){ |
||
| 468 | $addresses['external'][] = explode(':', $interface->exthostname)[0]??''; |
||
| 469 | } |
||
| 470 | if(!empty($interface->extipaddr) && !in_array($interface->extipaddr, $addresses['local'], true) ){ |
||
| 471 | $addresses['external'][] = explode(':', $interface->extipaddr)[0]??''; |
||
| 472 | } |
||
| 473 | } |
||
| 474 | unset($interfaces); |
||
| 475 | $port = PbxSettings::getValueByKey('WEBHTTPSPort'); |
||
| 476 | $info = PHP_EOL." The web interface is available at the addresses:".PHP_EOL.PHP_EOL; |
||
| 477 | foreach ($addresses['local'] as $address){ |
||
| 478 | if(empty($address)){ |
||
| 479 | continue; |
||
| 480 | } |
||
| 481 | $info.= " - https://$address:$port".PHP_EOL; |
||
| 482 | } |
||
| 483 | $info.=PHP_EOL; |
||
| 484 | $info.= " The web interface is available at the external addresses:".PHP_EOL.PHP_EOL; |
||
| 485 | foreach ($addresses['external'] as $address){ |
||
| 486 | if(empty($address)){ |
||
| 487 | continue; |
||
| 488 | } |
||
| 489 | $info.= " - https://$address:$port".PHP_EOL; |
||
| 490 | } |
||
| 491 | $info.=PHP_EOL; |
||
| 492 | |||
| 493 | return $info; |
||
| 494 | } |
||
| 495 | |||
| 496 | |||
| 497 | /** |
||
| 498 | * Преобразует сетевую маску в CIDR представление. |
||
| 499 | * |
||
| 500 | * @param $net_mask |
||
| 501 | * |
||
| 502 | * @return int |
||
| 503 | */ |
||
| 504 | public function netMaskToCidr($net_mask): int |
||
| 505 | { |
||
| 506 | $bits = 0; |
||
| 507 | $net_mask = explode(".", $net_mask); |
||
| 508 | |||
| 509 | foreach ($net_mask as $oct_ect) { |
||
| 510 | $bits += strlen(str_replace("0", "", decbin((int)$oct_ect))); |
||
| 511 | } |
||
| 512 | |||
| 513 | return $bits; |
||
| 514 | } |
||
| 515 | |||
| 516 | /** |
||
| 517 | * Включаем интерфейс по его имени. |
||
| 518 | * |
||
| 519 | * @param $name |
||
| 520 | */ |
||
| 521 | public function enableLanInterface($name): void |
||
| 522 | { |
||
| 523 | $parameters = [ |
||
| 524 | 'conditions' => 'interface = :ifName: and disabled = :disabled:', |
||
| 525 | 'bind' => [ |
||
| 526 | 'ifName' => $name, |
||
| 527 | 'disabled' => 1, |
||
| 528 | ], |
||
| 529 | ]; |
||
| 530 | |||
| 531 | $if_data = LanInterfaces::findFirst($parameters); |
||
| 532 | if ($if_data !== null) { |
||
| 533 | $if_data->disabled = 0; |
||
| 534 | $if_data->update(); |
||
| 535 | } |
||
| 536 | } |
||
| 537 | |||
| 538 | /** |
||
| 539 | * Удаляем интерфейс по его имени. |
||
| 540 | * |
||
| 541 | * @param $name |
||
| 542 | */ |
||
| 543 | public function disableLanInterface($name): void |
||
| 544 | { |
||
| 545 | $if_data = LanInterfaces::findFirst("interface = '{$name}'"); |
||
| 546 | if ($if_data !== null) { |
||
| 547 | $if_data->internet = 0; |
||
| 548 | $if_data->disabled = 1; |
||
| 549 | $if_data->update(); |
||
| 550 | } |
||
| 551 | } |
||
| 552 | |||
| 553 | /** |
||
| 554 | * Добавляем в базу данных сведения о новом интерфейсе. |
||
| 555 | * |
||
| 556 | * @param $name |
||
| 557 | * @param bool $general |
||
| 558 | * |
||
| 559 | * @return mixed |
||
| 560 | */ |
||
| 561 | private function addLanInterface($name, $general = false) |
||
| 562 | { |
||
| 563 | $data = new LanInterfaces(); |
||
| 564 | $data->name = $name; |
||
| 565 | $data->interface = $name; |
||
| 566 | $data->dhcp = '1'; |
||
| 567 | $data->internet = ($general === true) ? '1' : '0'; |
||
| 568 | $data->disabled = '0'; |
||
| 569 | $data->vlanid = '0'; |
||
| 570 | $data->hostname = 'mikopbx'; |
||
| 571 | $data->domain = ''; |
||
| 572 | $data->topology = 'private'; |
||
| 573 | $data->primarydns= ''; |
||
| 574 | $data->save(); |
||
| 575 | |||
| 576 | return $data->toArray(); |
||
| 577 | } |
||
| 578 | |||
| 579 | /** |
||
| 580 | * Настройка hosts |
||
| 581 | */ |
||
| 582 | public function hostsGenerate(): void |
||
| 583 | { |
||
| 584 | $this->hostnameConfigure(); |
||
| 585 | } |
||
| 586 | |||
| 587 | /** |
||
| 588 | * Setup hostname |
||
| 589 | **/ |
||
| 590 | public function hostnameConfigure(): void |
||
| 591 | { |
||
| 592 | $data = self::getHostName(); |
||
| 593 | $hosts_conf = "127.0.0.1 localhost\n" . |
||
| 594 | "127.0.0.1 {$data['hostname']}\n"; |
||
| 595 | if ( ! empty($data['domain'])) { |
||
| 596 | $hosts_conf .= "127.0.0.1 {$data['hostname']}.{$data['domain']}\n"; |
||
| 597 | } |
||
| 598 | Util::fileWriteContent('/etc/hosts', $hosts_conf); |
||
| 599 | |||
| 600 | $hostnamePath = Util::which('hostname'); |
||
| 601 | Processes::mwExec($hostnamePath . ' ' . escapeshellarg($data['hostname'])); |
||
| 602 | } |
||
| 603 | |||
| 604 | /** |
||
| 605 | * Настройка OpenVPN. Если в кастомизации системных файлов определн конфиг, то сеть поднимется. |
||
| 606 | */ |
||
| 607 | public function openVpnConfigure():void |
||
| 608 | { |
||
| 609 | $confFile = '/etc/openvpn.ovpn'; |
||
| 610 | Util::fileWriteContent($confFile, ''); |
||
| 611 | $data = file_get_contents($confFile); |
||
| 612 | |||
| 613 | $pidFile = '/var/run/openvpn.pid'; |
||
| 614 | $pid = Processes::getPidOfProcess('openvpn'); |
||
| 615 | if ( ! empty($pid)) { |
||
| 616 | // Завершаем процесс. |
||
| 617 | $busyboxPath = Util::which('busybox'); |
||
| 618 | Processes::mwExec("{$busyboxPath} kill '$pid'"); |
||
| 619 | } |
||
| 620 | if ( ! empty($data)) { |
||
| 621 | $openvpnPath = Util::which('openvpn'); |
||
| 622 | Processes::mwExecBg("{$openvpnPath} --config /etc/openvpn.ovpn --writepid {$pidFile}", '/dev/null', 5); |
||
| 623 | } |
||
| 624 | } |
||
| 625 | |||
| 626 | /** |
||
| 627 | * Configures LAN interface FROM udhcpc (renew_bound) |
||
| 628 | */ |
||
| 629 | public function udhcpcConfigureRenewBound(): void |
||
| 630 | { |
||
| 631 | if(Util::isDocker()){ |
||
| 632 | return; |
||
| 633 | } |
||
| 634 | if (Util::isSystemctl()) { |
||
| 635 | $this->udhcpcConfigureRenewBoundSystemCtl(); |
||
| 636 | return; |
||
| 637 | } |
||
| 638 | // Инициализация массива переменных. |
||
| 639 | $env_vars = [ |
||
| 640 | 'broadcast' => '', |
||
| 641 | 'interface' => '', |
||
| 642 | 'ip' => '', |
||
| 643 | 'router' => '', |
||
| 644 | 'timesvr' => '', |
||
| 645 | 'namesvr' => '', |
||
| 646 | 'dns' => '', |
||
| 647 | 'hostname' => '', |
||
| 648 | 'subnet' => '', |
||
| 649 | 'serverid' => '', |
||
| 650 | 'ipttl' => '', |
||
| 651 | 'lease' => '', |
||
| 652 | 'domain' => '', |
||
| 653 | ]; |
||
| 654 | |||
| 655 | $debugMode = $this->di->getShared('config')->path('core.debugMode'); |
||
| 656 | // Получаем значения переменных окружения. |
||
| 657 | foreach ($env_vars as $key => $value) { |
||
| 658 | $env_vars[$key] = trim(getenv($key)); |
||
| 659 | } |
||
| 660 | $BROADCAST = ($env_vars['broadcast'] === '') ? "" : "broadcast {$env_vars['broadcast']}"; |
||
| 661 | if($env_vars['subnet'] === '255.255.255.255' || $env_vars['subnet'] === ''){ |
||
| 662 | // support /32 address assignment |
||
| 663 | // https://forummikrotik.ru/viewtopic.php?f=3&t=6246&start=40 |
||
| 664 | $NET_MASK = ''; |
||
| 665 | }else{ |
||
| 666 | $NET_MASK = "netmask {$env_vars['subnet']}"; |
||
| 667 | } |
||
| 668 | // Настраиваем интерфейс. |
||
| 669 | $busyboxPath = Util::which('busybox'); |
||
| 670 | Processes::mwExec("{$busyboxPath} ifconfig {$env_vars['interface']} {$env_vars['ip']} $BROADCAST $NET_MASK"); |
||
| 671 | |||
| 672 | // Удаляем старые маршруты по умолчанию. |
||
| 673 | while (true) { |
||
| 674 | $out = []; |
||
| 675 | Processes::mwExec("route del default gw 0.0.0.0 dev {$env_vars['interface']}", $out); |
||
| 676 | if (trim(implode('', $out)) !== '') { |
||
| 677 | // Произошла ошибка, значит все маршруты очищены. |
||
| 678 | break; |
||
| 679 | } |
||
| 680 | if ($debugMode) { |
||
| 681 | break; |
||
| 682 | } // Иначе бесконечный цикл. |
||
| 683 | } |
||
| 684 | // Добавляем маршруты по умолчанию. |
||
| 685 | /** @var LanInterfaces $if_data */ |
||
| 686 | $if_data = LanInterfaces::findFirst("interface = '{$env_vars['interface']}'"); |
||
| 687 | $is_inet = ($if_data !== null) ? (int)$if_data->internet : 0; |
||
| 688 | if ('' !== $env_vars['router'] && $is_inet === 1) { |
||
| 689 | // ТОЛЬКО, если этот интерфейс для интернет, создаем дефолтный маршрут. |
||
| 690 | $routers = explode(' ', $env_vars['router']); |
||
| 691 | foreach ($routers as $router) { |
||
| 692 | Processes::mwExec("route add default gw {$router} dev {$env_vars['interface']}"); |
||
| 693 | } |
||
| 694 | } |
||
| 695 | // Добавляем пользовательские маршруты. |
||
| 696 | if (file_exists('/etc/static-routes')) { |
||
| 697 | $busyboxPath = Util::which('busybox'); |
||
| 698 | $grepPath = Util::which('grep'); |
||
| 699 | $awkPath = Util::which('awk'); |
||
| 700 | $catPath = Util::which('cat'); |
||
| 701 | $shPath = Util::which('sh'); |
||
| 702 | Processes::mwExec( |
||
| 703 | "{$catPath} /etc/static-routes | {$grepPath} '^rout' | {$busyboxPath} {$awkPath} -F ';' '{print $1}' | {$grepPath} '{$env_vars['interface']}' | {$shPath}" |
||
| 704 | ); |
||
| 705 | } |
||
| 706 | $named_dns = []; |
||
| 707 | if ('' !== $env_vars['dns']) { |
||
| 708 | $named_dns = explode(' ', $env_vars['dns']); |
||
| 709 | } |
||
| 710 | if ($is_inet === 1) { |
||
| 711 | // ТОЛЬКО, если этот интерфейс для интернет, правим resolv.conf. |
||
| 712 | // Прописываем основные DNS. |
||
| 713 | $this->generatePdnsdConfig($named_dns); |
||
| 714 | } |
||
| 715 | |||
| 716 | // Сохрании информацию в базу данных. |
||
| 717 | $data = [ |
||
| 718 | 'subnet' => $env_vars['subnet'], |
||
| 719 | 'ipaddr' => $env_vars['ip'], |
||
| 720 | 'gateway' => $env_vars['router'], |
||
| 721 | ]; |
||
| 722 | if (Verify::isIpAddress($env_vars['ip'])) { |
||
| 723 | $data['subnet'] = $this->netMaskToCidr($env_vars['subnet']); |
||
| 724 | } else { |
||
| 725 | $data['subnet'] = ''; |
||
| 726 | } |
||
| 727 | $this->updateIfSettings($data, $env_vars['interface']); |
||
| 728 | |||
| 729 | $data = [ |
||
| 730 | 'primarydns' => $named_dns[0] ?? '', |
||
| 731 | 'secondarydns' => $named_dns[1] ?? '', |
||
| 732 | ]; |
||
| 733 | $this->updateDnsSettings($data, $env_vars['interface']); |
||
| 734 | |||
| 735 | Processes::mwExecBg("/etc/rc/networking.set.mtu '{$env_vars['interface']}'"); |
||
| 736 | } |
||
| 737 | |||
| 738 | /** |
||
| 739 | * For OS systemctl (Debian). |
||
| 740 | * Configures LAN interface FROM dhcpc (renew_bound). |
||
| 741 | */ |
||
| 742 | public function udhcpcConfigureRenewBoundSystemCtl(): void |
||
| 802 | } |
||
| 803 | |||
| 804 | /** |
||
| 805 | * Сохранение настроек сетевого интерфейса. |
||
| 806 | * |
||
| 807 | * @param $data |
||
| 808 | * @param $name |
||
| 809 | */ |
||
| 810 | public function updateIfSettings($data, $name): void |
||
| 811 | { |
||
| 812 | /** @var LanInterfaces $res */ |
||
| 813 | $res = LanInterfaces::findFirst("interface = '$name' AND vlanid=0"); |
||
| 814 | if ($res === null || !$this->settingsIsChange($data, $res->toArray()) ) { |
||
| 815 | return; |
||
| 816 | } |
||
| 817 | foreach ($data as $key => $value) { |
||
| 818 | $res->writeAttribute($key, $value); |
||
| 819 | } |
||
| 820 | $res->save(); |
||
| 821 | } |
||
| 822 | |||
| 823 | /** |
||
| 824 | * Сохранение DNS настроек сетевого интерфейса. |
||
| 825 | * |
||
| 826 | * @param $data |
||
| 827 | * @param $name |
||
| 828 | */ |
||
| 829 | public function updateDnsSettings($data, $name): void |
||
| 830 | { |
||
| 831 | /** @var LanInterfaces $res */ |
||
| 832 | $res = LanInterfaces::findFirst("interface = '$name' AND vlanid=0"); |
||
| 833 | if ($res === null || !$this->settingsIsChange($data, $res->toArray())) { |
||
| 834 | return; |
||
| 835 | } |
||
| 836 | foreach ($data as $key => $value) { |
||
| 837 | $res->writeAttribute($key, $value); |
||
| 838 | } |
||
| 839 | if (empty($res->primarydns) && !empty($res->secondarydns)) { |
||
| 840 | $res->primarydns = $res->secondarydns; |
||
| 841 | $res->secondarydns = ''; |
||
| 842 | } |
||
| 843 | $res->save(); |
||
| 844 | } |
||
| 845 | |||
| 846 | /** |
||
| 847 | * Compares two array |
||
| 848 | * @param array $data |
||
| 849 | * @param array $dbData |
||
| 850 | * @return bool |
||
| 851 | */ |
||
| 852 | private function settingsIsChange(array $data, array $dbData):bool{ |
||
| 853 | $isChange = false; |
||
| 854 | foreach ($dbData as $key => $value){ |
||
| 855 | if(!isset($data[$key]) || (string)$value === (string)$data[$key]){ |
||
| 856 | continue; |
||
| 857 | } |
||
| 858 | Util::sysLogMsg(__METHOD__, "Find new network settings: {$key} changed {$value}=>{$data[$key]}"); |
||
| 859 | $isChange = true; |
||
| 860 | } |
||
| 861 | return $isChange; |
||
| 862 | } |
||
| 863 | |||
| 864 | /** |
||
| 865 | * Возвращает имя интерфейса по его id. |
||
| 866 | * |
||
| 867 | * @param $id_net |
||
| 868 | * |
||
| 869 | * @return string |
||
| 870 | */ |
||
| 871 | public function getInterfaceNameById($id_net): string |
||
| 872 | { |
||
| 873 | $res = LanInterfaces::findFirstById($id_net); |
||
| 874 | if ($res !== null && $res->interface !== null) { |
||
| 875 | return $res->interface; |
||
| 876 | } |
||
| 877 | |||
| 878 | return ''; |
||
| 879 | } |
||
| 880 | |||
| 881 | /** |
||
| 882 | * Возвращает список включеннх веб интерейсов |
||
| 883 | * |
||
| 884 | * @return array |
||
| 885 | */ |
||
| 886 | public function getEnabledLanInterfaces(): array |
||
| 887 | { |
||
| 888 | /** @var LanInterfaces $res */ |
||
| 889 | $res = LanInterfaces::find('disabled=0'); |
||
| 890 | |||
| 891 | return $res->toArray(); |
||
| 892 | } |
||
| 893 | |||
| 894 | /** |
||
| 895 | * Configures LAN interface FROM udhcpc (deconfig) |
||
| 896 | */ |
||
| 897 | public function udhcpcConfigureDeconfig(): void |
||
| 908 | } |
||
| 909 | /** |
||
| 910 | * Сохранение настроек сетевого интерфейса. |
||
| 911 | * |
||
| 912 | * @param $data |
||
| 913 | */ |
||
| 914 | public function updateNetSettings($data): void |
||
| 915 | { |
||
| 916 | $res = LanInterfaces::findFirst("internet = '1'"); |
||
| 917 | $update_inet = false; |
||
| 918 | if ($res === null) { |
||
| 919 | $res = LanInterfaces::findFirst(); |
||
| 920 | $update_inet = true; |
||
| 921 | } |
||
| 922 | |||
| 923 | if ($res !== null) { |
||
| 924 | foreach ($data as $key => $value) { |
||
| 925 | $res->$key = $value; |
||
| 926 | } |
||
| 927 | if ($update_inet === true) { |
||
| 928 | $res->internet = 1; |
||
| 929 | } |
||
| 930 | $res->save(); |
||
| 931 | } |
||
| 932 | } |
||
| 933 | |||
| 934 | /** |
||
| 935 | * Возвращает массив с информацией по сетевым интерфейсам. |
||
| 936 | * |
||
| 937 | * @return array |
||
| 938 | */ |
||
| 939 | public function getInterfaces(): array |
||
| 949 | } |
||
| 950 | |||
| 951 | /** |
||
| 952 | * Сбор информации по сетевому интерфейсу. |
||
| 953 | * |
||
| 954 | * @param $name |
||
| 955 | * |
||
| 956 | * @return array |
||
| 957 | */ |
||
| 958 | public function getInterface($name): array |
||
| 1013 | } |
||
| 1014 | } |
