Initial try to support illumos/Solaris to fix #263.

lib/OperatingSystems/SunOS.php

@@ -0,0 +1,252 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @author Sven Knurr <git@tuxproject.de>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\ServerInfo\OperatingSystems;
+
+use OCA\ServerInfo\Resources\Disk;
+use OCA\ServerInfo\Resources\Memory;
+
+/**
+ * Class SunOS
+ *
+ * @package OCA\ServerInfo\OperatingSystems
+ */
+class SunOS implements IOperatingSystem {
+
+	/**
+	 * @return bool
+	 */
+	public function supported(): bool {
+		return false;
+	}
+
+	public function getMemory(): Memory {
+		$data = new Memory();
+
+		try {
+			$swapinfo = $this->executeCommand('/usr/sbin/swap -s');
+		} catch (\RuntimeException $e) {
+			$swapinfo = '';
+		}
+
+		$matches = [];
+		$pattern = '/(?<Used>\d+)k used, (?<Avail>\d+)k available$/';
+
+		$result = preg_match_all($pattern, $swapinfo, $matches);
+		if ($result === 1) {
+			$data->setSwapTotal((int)($matches['Avail'][0] / 1024));
+			$data->setSwapFree(($data->getSwapTotal() - (int)($matches['Used'][0] / 1024)));
+		}
+
+		unset($matches, $result);
+
+		try {
+			$meminfo = $this->executeCommand('/usr/bin/vmstat -p');
+		} catch (\RuntimeException $e) {
+			$meminfo = '';
+		}
+
+		$lines = explode("\n", $meminfo);
+		$relevantLine = explode(" ", trim($lines[2]));
+		$data->setMemTotal((int)($relevantLine[0] / 1024 / 1024));
+		$data->setMemAvailable(((int)($relevantLine[1] / 1024 / 1024));
+
+		unset($relevantLine);
+		unset($lines);
+
+		return $data;
+	}
+
+	public function getCpuName(): string {
+		$data = 'Unknown Processor';
+
+		try {
+			$modelCmd = $this->executeCommand('/usr/sbin/psrinfo -pv');
+			$modelAry = explode("\n", $coresCmd);
+			$model = trim($modelAry[count($modelAry)-1]);
+			$coresCmd = $this->executeCommand('/usr/sbin/psrinfo');
+			$cores = count(explode("\n", $coresCmd));
+
+			if ($numCores === 1) {
+				$data = $model . ' (1 core)';
+			} else {
+				$data = $model . ' (' . $cores . ' cores)';
+			}
+		} catch (\RuntimeException $e) {
+			return $data;
+		}
+		return $data;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getTime() {
+		$time = '';
+
+		try {
+			$time = $this->executeCommand('date');
+		} catch (\RuntimeException $e) {
+			return $time;
+		}
+		return $time;
+	}
+
+	public function getUptime(): int {
+		$uptime = -1;
+
+		try {
+			$shell_boot = $this->executeCommand('/usr/bin/kstat -p unix:0:system_misc:boot_time');
+			preg_match("/[\d]+/", $shell_boot, $boottime);
+			$time = $this->executeCommand('date +%s');
+			$uptime = (int)$time - (int)$boottime[0];
+		} catch (\RuntimeException $e) {
+			return $uptime;
+		}
+		return $uptime;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getNetworkInfo() {
+		$result = [];
+		$result['hostname'] = \gethostname();
+
+		try {
+			$dns = $this->executeCommand('cat /etc/resolv.conf 2>/dev/null');
+			preg_match_all("/(?<=^nameserver ).\S*/m", $dns, $matches);
+			$alldns = implode(' ', $matches[0]);
+			$result['dns'] = $alldns;
+			$netstat = $this->executeCommand('netstat -rn');
+			preg_match("/(?<=^default).*\b\d/m", $netstat, $gw);
+			$result['gateway'] = $gw[0];
+		} catch (\RuntimeException $e) {
+			return $result;
+		}
+		return $result;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getNetworkInterfaces() {
+		$result = [];
+
+		$ifconfig = $this->executeCommand('/usr/sbin/ifconfig -a');
+		preg_match_all("/^(?<=(?!\t)).*(?=:)/m", $ifconfig, $interfaces);
+
+		foreach ($interfaces[0] as $interface) {
+			$iface              = [];
+			$iface['interface'] = $interface;
+			$intface            = $this->executeCommand('/usr/sbin/ifconfig ' . $iface['interface']);
+			preg_match_all("/(?<=inet ).\S*/m", $intface, $ipv4);
+			preg_match_all("/(?<=inet6 )((.*(?=%))|(.\S*))/m", $intface, $ipv6);
+			$iface['ipv4']      = implode(' ', $ipv4[0]);
+			$iface['ipv6']      = implode(' ', $ipv6[0]);
+
+			if ($iface['interface'] !== 'lo0') {
+				preg_match_all("/(?<=ether ).*/m", $intface, $mac);
+				preg_match("/(?<=status: ).*/m", $intface, $status);
+				preg_match("/\b[0-9].*?(?=base)/m", $intface, $speed);
+				preg_match("/(?<=\<).*(?=-)/m", $intface, $duplex);
+
+				$iface['mac'] = implode(' ', $mac[0]);
+				$iface['speed']  = $speed[0];
+
+				if (isset($status[0])) {
+					$iface['status'] = $status[0];
+				} else {
+					$iface['status'] = 'active';
+				}
+
+				if (isset($iface['speed'])) {
+					if (strpos($iface['speed'], 'G')) {
+						$iface['speed'] = rtrim($iface['speed'], 'G');
+						$iface['speed'] = $iface['speed'] . ' Gbps';
+					} else {
+						$iface['speed'] = $iface['speed'] . ' Mbps';
+					}
+				} else {
+					$iface['speed'] = 'unknown';
+				}
+
+				if (isset($duplex[0])) {
+					$iface['duplex'] = 'Duplex: ' . $duplex[0];
+				} else {
+					$iface['duplex'] = '';
+				}
+			} else {
+				$iface['status'] = 'active';
+				$iface['speed']  = 'unknown';
+				$iface['duplex'] = '';
+			}
+			$result[] = $iface;
+		}
+
+		return $result;
+	}
+
+	public function getDiskInfo(): array {
+		$data = [];
+
+		try {
+			$disks = $this->executeCommand('/usr/bin/df -Pk');
+		} catch (\RuntimeException $e) {
+			return $data;
+		}
+
+		$matches = [];
+		$pattern = '/^(?<Filesystem>[\w\/-]+)\s*(?<Type>\w+)\s*(?<Blocks>\d+)\s*(?<Used>\d+)\s*(?<Available>\d+)\s*(?<Capacity>\d+%)\s*(?<Mounted>[\w\/-]+)$/m';
+
+		$result = preg_match_all($pattern, $disks, $matches);
+		if ($result === 0 || $result === false) {
+			return $data;
+		}
+
+		foreach ($matches['Filesystem'] as $i => $filesystem) {
+			if (in_array($matches['Type'][$i], ['tmpfs', 'devtmpfs'], false)) {
+				continue;
+			}
+
+			$disk = new Disk();
+			$disk->setDevice($filesystem);
+			$disk->setFs($matches['Type'][$i]);
+			$disk->setUsed((int)($matches['Used'][$i] / 1024));
+			$disk->setAvailable((int)($matches['Available'][$i] / 1024));
+			$disk->setPercent($matches['Capacity'][$i]);
+			$disk->setMount($matches['Mounted'][$i]);
+
+			$data[] = $disk;
+		}
+
+		return $data;
+	}
+
+	protected function executeCommand(string $command): string {
+		$output = @shell_exec(escapeshellcmd($command));
+		if ($output === null || $output === '') {
+			throw new \RuntimeException('No output for command: "' . $command . '"');
+		}
+		return $output;
+	}
+}

lib/Os.php

@@ -26,6 +26,7 @@
 use OCA\ServerInfo\OperatingSystems\DefaultOs;
 use OCA\ServerInfo\OperatingSystems\FreeBSD;
 use OCA\ServerInfo\OperatingSystems\IOperatingSystem;
+use OCA\ServerInfo\OperatingSystems\SunOS;
 use OCA\ServerInfo\Resources\Memory;
 
 class Os implements IOperatingSystem {
@@ -37,6 +38,8 @@ class Os implements IOperatingSystem {
 	public function __construct() {
 		if (PHP_OS === 'FreeBSD') {
 			$this->backend = new FreeBSD();
+		} elseif (PHP_OS === 'SunOS') {
+			$this->backend = new SunOS();
 		} else {
 			$this->backend = new DefaultOs();
 		}