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authorBill Marquette <bill.marquette@gmail.com>2009-02-06 19:18:00 -0600
committerBill Marquette <bill.marquette@gmail.com>2009-02-06 19:18:00 -0600
commit55eddd7accf2c5f9b0f52b22a010c4c4b7c130d1 (patch)
treeba4783bab1dd65f1ceef2dfac9fdbd515531d18b /config/lcdproc/lcdproc_client.php
parent67780cc9d469288742aea5bc378c29a54edd5ec5 (diff)
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mv packages to config dir to match web layout
Diffstat (limited to 'config/lcdproc/lcdproc_client.php')
-rw-r--r--config/lcdproc/lcdproc_client.php525
1 files changed, 525 insertions, 0 deletions
diff --git a/config/lcdproc/lcdproc_client.php b/config/lcdproc/lcdproc_client.php
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+<?php
+/* $Id$ */
+/*
+ lcdproc_client.php
+ Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+
+ // require_once("config.inc");
+ // require_once("functions.inc");
+ require_once("/usr/local/pkg/lcdproc.inc");
+ require_once("/usr/local/www/includes/functions.inc.php");
+
+ function get_uptime_stats() {
+ exec("/usr/bin/uptime", $output, $ret);
+ if(stristr($output[0], "day")) {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[2] $temp[3] $temp[4] $temp[5] $temp[6] $temp[7] ". substr($temp[8], 0, -1);
+ } else {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[2] $temp[3] $temp[4] $temp[5] $temp[6] ". substr($temp[7], 0, -1);
+ }
+ return($status);
+ }
+
+ function get_loadavg_stats() {
+ exec("/usr/bin/uptime", $output, $ret);
+ if(stristr($output[0], "day")) {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[11] $temp[12] $temp[13]";
+ } else {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[10] $temp[11] $temp[12]";
+ }
+ return($status);
+ }
+
+ function get_interfaces_stats() {
+ global $g;
+ global $config;
+ $ifstatus = array();
+ $i = 0;
+ $ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
+ for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
+ $ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
+ }
+ foreach ($ifdescrs as $ifdescr => $ifname){
+ $ifinfo = get_interface_info($ifdescr);
+ if($ifinfo['status'] == "up") {
+ $online = "Up";
+ } else {
+ $online = "Down";
+ }
+ if(!empty($ifinfo['ipaddr'])) {
+ $ip = htmlspecialchars($ifinfo['ipaddr']);
+ } else {
+ $ip = "-";
+ }
+ $ifstatus[] = htmlspecialchars($ifname) ." [$online]";
+ }
+ $status = " ". implode(", ", $ifstatus);
+ return($status);
+ }
+
+ function get_slbd_stats() {
+ global $g;
+ global $config;
+
+ if (!is_array($config['load_balancer']['lbpool'])) {
+ $config['load_balancer']['lbpool'] = array();
+ }
+ $a_pool = &$config['load_balancer']['lbpool'];
+
+ $slbd_logfile = "{$g['varlog_path']}/slbd.log";
+
+ $nentries = $config['syslog']['nentries'];
+ if (!$nentries)
+ $nentries = 50;
+
+ $now = time();
+ $year = date("Y");
+ $pstatus = "";
+ $i = 0;
+ foreach ($a_pool as $vipent) {
+ $pstatus[] = "{$vipent['name']}";
+ if ($vipent['type'] == "gateway") {
+ $poolfile = "{$g['tmp_path']}/{$vipent['name']}.pool";
+ if(file_exists("$poolfile")) {
+ $poolstatus = file_get_contents("$poolfile");
+ } else {
+ continue;
+ }
+ foreach ((array) $vipent['servers'] as $server) {
+ $lastchange = "";
+ $svr = split("\|", $server);
+ $monitorip = $svr[1];
+ if(stristr($poolstatus, $monitorip)) {
+ $online = "Up";
+ } else {
+ $online = "Down";
+ }
+ $pstatus[] = strtoupper($svr[0]) ." [{$online}]";
+ }
+ } else {
+ $pstatus[] = "{$vipent['monitor']}";
+ }
+ }
+ if(count($a_pool) == 0) {
+ $pstatus[] = "Disabled";
+ }
+ $status = implode(", ", $pstatus);
+ return($status);
+ }
+
+ function get_carp_stats () {
+ global $g;
+ global $config;
+
+ if(is_array($config['virtualip']['vip'])) {
+ $carpint = 0;
+ $initcount = 0;
+ $mastercount = 0;
+ $backupcount = 0;
+ foreach($config['virtualip']['vip'] as $carp) {
+ if ($carp['mode'] != "carp") {
+ continue;
+ }
+ $ipaddress = $carp['subnet'];
+ $password = $carp['password'];
+ $netmask = $carp['subnet_bits'];
+ $vhid = $carp['vhid'];
+ $advskew = $carp['advskew'];
+ $carp_int = find_carp_interface($ipaddress);
+ $status = get_carp_interface_status($carp_int);
+ switch($status) {
+ case "MASTER":
+ $mastercount++;
+ break;
+ case "BACKUP":
+ $backupcount++;
+ break;
+ case "INIT":
+ $initcount++;
+ break;
+ }
+ }
+ $status = "M/B/I {$mastercount}/{$backupcount}/{$initcount}";
+ } else {
+ $status = "CARP Disabled";
+ }
+ return($status);
+ }
+
+ function get_ipsec_tunnel_sad() {
+ /* query SAD */
+ $fd = @popen("/sbin/setkey -D", "r");
+ $sad = array();
+ if ($fd) {
+ while (!feof($fd)) {
+ $line = chop(fgets($fd));
+ if (!$line)
+ continue;
+ if ($line == "No SAD entries.")
+ break;
+ if ($line[0] != "\t") {
+ if (is_array($cursa))
+ $sad[] = $cursa;
+ $cursa = array();
+ list($cursa['src'],$cursa['dst']) = explode(" ", $line);
+ $i = 0;
+ } else {
+ $linea = explode(" ", trim($line));
+ if ($i == 1) {
+ $cursa['proto'] = $linea[0];
+ $cursa['spi'] = substr($linea[2], strpos($linea[2], "x")+1, -1);
+ } else if ($i == 2) {
+ $cursa['ealgo'] = $linea[1];
+ } else if ($i == 3) {
+ $cursa['aalgo'] = $linea[1];
+ }
+ }
+ $i++;
+ }
+ if (is_array($cursa) && count($cursa))
+ $sad[] = $cursa;
+ pclose($fd);
+ }
+ return($sad);
+ }
+
+ function get_ipsec_tunnel_src($tunnel) {
+ global $g, $config, $sad;
+ $if = "WAN";
+ if ($tunnel['interface']) {
+ $if = $tunnel['interface'];
+ $realinterface = convert_friendly_interface_to_real_interface_name($if);
+ $interfaceip = find_interface_ip($realinterface);
+ }
+ return $interfaceip;
+ }
+
+ function output_ipsec_tunnel_status($tunnel) {
+ global $g, $config, $sad;
+ $if = "WAN";
+ $interfaceip = get_ipsec_tunnel_src($tunnel);
+ $foundsrc = false;
+ $founddst = false;
+
+ if(!is_array($sad)) {
+ /* we have no sad array, bail */
+ return(false);
+ }
+ foreach($sad as $sa) {
+ if($sa['src'] == $interfaceip)
+ $foundsrc = true;
+ if($sa['dst'] == $tunnel['remote-gateway'])
+ $founddst = true;
+ }
+ if($foundsrc && $founddst) {
+ /* tunnel is up */
+ $iconfn = "pass";
+ return(true);
+ } else {
+ /* tunnel is down */
+ $iconfn = "reject";
+ return(false);
+ }
+ }
+
+ function get_ipsec_stats() {
+ global $g, $config, $sad;
+ $sad = array();
+ $sad = get_ipsec_tunnel_sad();
+
+ $activecounter = 0;
+ $inactivecounter = 0;
+
+ foreach ($config['ipsec']['tunnel'] as $tunnel){
+ $ipsecstatus = false;
+
+ $tun_disabled = "false";
+ $foundsrc = false;
+ $founddst = false;
+
+ if (isset($tunnel['disabled'])) {
+ $tun_disabled = "true";
+ continue;
+ }
+
+ if(output_ipsec_tunnel_status($tunnel)) {
+ /* tunnel is up */
+ $iconfn = "true";
+ $activecounter++;
+ } else {
+ /* tunnel is down */
+ $iconfn = "false";
+ $inactivecounter++;
+ }
+
+ }
+
+ if (is_array($config['ipsec']['tunnel'])) {
+ $status = "Up/Down $activecounter/$inactivecounter";
+ } else {
+ $status = "IPSEC Disabled";
+ }
+ return($status);
+ }
+
+
+ /* Define functions */
+ function send_lcd_commands($lcd, $lcd_cmds) {
+ if(!is_array($lcd_cmds) || (empty($lcd_cmds))) {
+ lcdproc_warn("Failed to interpret lcd commands");
+ return;
+ }
+ foreach($lcd_cmds as $lcd_cmd) {
+ $cmd_output = "";
+ if(! fwrite($lcd, "$lcd_cmd\n")) {
+ lcdproc_warn("Connection to LCDd process lost $errstr ($errno)");
+ die();
+ }
+ $cmd_output = fgets($lcd, 256);
+ // FIXME: add support for interpreting menu commands here.
+ if(preg_match("/^huh?/", $cmd_output)) {
+ lcdproc_notice("LCDd output: \"$cmd_output\". Executed \"$lcd_cmd\"");
+ }
+ }
+ }
+
+ function build_interface($lcd) {
+ global $g;
+ global $config;
+ $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+
+ $lcd_cmds = array();
+ $lcd_cmds[] = "hello";
+ $lcd_cmds[] = "client_set name pfSense";
+ $lcd_cmds[] = "screen_add welcome_scr";
+ $lcd_cmds[] = "screen_set welcome_scr heartbeat off";
+ $lcd_cmds[] = "screen_set welcome_scr name welcome";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add welcome_scr title_wdgt title";
+ $lcd_cmds[] = "widget_add welcome_scr text_wdgt scroller";
+
+ /* process screens to display */
+ if(is_array($lcdproc_screens_config)) {
+ foreach($lcdproc_screens_config as $name => $screen) {
+ if($screen == "on") {
+ switch($name) {
+ case "scr_time":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 40";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_uptime":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_hostname":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_system":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_disk":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_load":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_states":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_carp":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_ipsec":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_slbd":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_interfaces":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration 80";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ }
+ }
+ }
+ }
+ send_lcd_commands($lcd, $lcd_cmds);
+ }
+
+ function loop_status($lcd) {
+ global $g;
+ global $config;
+ $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+ if(empty($g['product_name'])) {
+ $g['product_name'] = "pfSense";
+ }
+ $version = @file_get_contents("/etc/version");
+ $version = trim($version);
+ /* keep a counter to see how many times we can loop */
+ $i = 1;
+ while($i) {
+ $lcd_cmds = array();
+ $lcd_cmds[] = "widget_set welcome_scr title_wdgt \"Welcome to\"";
+ $lcd_cmds[] = "widget_set welcome_scr text_wdgt 1 2 16 2 h 2 \"{$g['product_name']} {$version}\"";
+
+ /* process screens to display */
+ foreach((array) $lcdproc_screens_config as $name => $screen) {
+ if($screen != "on") {
+ continue;
+ }
+ switch($name) {
+ case "scr_time":
+ $time = date ("n/j/Y H:i");
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Time\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$time}\"";
+ break;
+ case "scr_uptime":
+ $uptime = get_uptime_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Uptime\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$uptime}\"";
+ break;
+ case "scr_hostname":
+ exec("/bin/hostname", $output, $ret);
+ $hostname = $output[0];
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Name\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$hostname}\"";
+ break;
+ case "scr_system":
+ $processor = cpu_usage();
+ $memory = mem_usage();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Stats\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"CPU {$processor}%, Mem {$memory}%\"";
+ break;
+ case "scr_disk":
+ $disk = disk_usage();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Disk Use\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"Disk {$disk}%\"";
+ break;
+ case "scr_load":
+ $loadavg = get_loadavg_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Averages\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$loadavg}\"";
+ break;
+ case "scr_states":
+ $states = get_pfstate();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Traffic States\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"Curr/Max {$states}\"";
+ break;
+ case "scr_carp":
+ $carp = get_carp_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CARP State\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$carp}\"";
+ break;
+ case "scr_ipsec":
+ $ipsec = get_ipsec_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ IPsec Tunnels\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$ipsec}\"";
+ break;
+ case "scr_slbd":
+ $slbd = get_slbd_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Balancer\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$slbd}\"";
+ break;
+ case "scr_interfaces":
+ $interfaces = get_interfaces_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Interfaces\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 16 2 h 2 \"{$interfaces}\"";
+ break;
+ }
+ }
+
+ send_lcd_commands($lcd, $lcd_cmds);
+ sleep(5);
+ $i++;
+ }
+ }
+
+ /* Connect to the LCDd port and interface with the LCD */
+ $lcd = fsockopen(LCDPROC_HOST, LCDPROC_PORT, $errno, $errstr, 10);
+ if (!$lcd) {
+ lcdproc_warn("Failed to connect to LCDd process $errstr ($errno)");
+ } else {
+ build_interface($lcd);
+ loop_status($lcd);
+ /* loop exited? Close fd and wait for the script to kick in again */
+ fclose($lcd);
+ }
+?>