initial commit, linux info

api/index.php

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+<?php

config.php

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+<?php
+
+return [
+	// Config values here
+];

dhcp/index.php

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+<?php

info/index.php

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+<?php
+
+// Providing some Machine Info at a glance
+$meminfo = file_exists("/proc/meminfo") ? file("/proc/meminfo") : 0;
+$networkInfo = shell_exec("ifconfig -a");
+$linuxInfo = array(
+	"os" => php_uname("s") . " " . php_uname("r"), //OS and version
+	"hostname" => php_uname("n"),
+	"totalDisk" => disk_total_space("/") / 1024, // Returns kilobytes
+	"freeDisk" => disk_free_space("/") / 1024, // Returns kilobytes
+	"totalMemory" => intval(preg_replace("/[^0-9]/", "", $meminfo[0])), // Returns kilobytes
+	"freeMemory" => intval(preg_replace("/[^0-9]/", "", $meminfo[1])), // Returns kilobytes
+	"ftp" => (getservbyport(21, "tcp")=="ftp") ? true : false, // Checking if port is default
+	"sftp" => (getservbyport(22, "tcp")=="ssh") ? true : false, // Checking if port is default
+	"telnet" => (getservbyport(23, "tcp")=="telnet") ? true : false, // Checking if port is default
+	"snmp" => (getservbyport(161, "udp")=="snmp") ? true : false, // Checking if port is default
+	"address" => mapNetworkInfo($networkInfo, "address"), 
+	"subnet" => mapNetworkInfo($networkInfo, "subnet"), 
+	"gateway" => mapNetworkInfo($networkInfo, "gateway"), 
+);
+
+function mapNetworkInfo($networkInfo, $info) {
+	$map = array('address'=>'inet addr:', 'subnet'=>'Mask:', 'gateway'=>'Bcast:');
+	$result = explode($map[$info], $networkInfo); 
+	$result = explode(" ", array_pop($result));
+	$result = array_shift($result);
+	return trim($result);
+}
+
+echo json_encode($linuxInfo);

snmp/index.php

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+<?php