modules/admin-full/luasrc/view/admin_status/index.htm

   1 <%#
   2 LuCI - Lua Configuration Interface
   3 Copyright 2008 Steven Barth <steven@midlink.org>
   4 Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 $Id$
  13
  14 -%>
  15
  16 <%
  17         if luci.http.formvalue("status") == "1" then
  18                 local ntm = require "luci.model.network".init()
  19                 local dr4 = luci.sys.net.defaultroute()
  20                 local dr6 = luci.sys.net.defaultroute6()
  21                 local wan, wan6
  22
  23                 if dr4 and dr4.device then
  24                         wan = ntm:get_interface(dr4.device)
  25                         wan = wan and wan:get_network()
  26                 end
  27
  28                 if dr6 and dr6.device then
  29                         wan6 = ntm:get_interface(dr6.device)
  30                         wan6 = wan6 and wan6:get_network()
  31                 end
  32
  33                 local _, _, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
  34
  35                 local conn_count = tonumber((
  36                         luci.sys.exec("wc -l /proc/net/nf_conntrack") or
  37                         luci.sys.exec("wc -l /proc/net/ip_conntrack") or
  38                         ""):match("%d+")) or 0
  39
  40                 local conn_max = tonumber((
  41                         luci.sys.exec("sysctl net.nf_conntrack_max") or
  42                         luci.sys.exec("sysctl net.ipv4.netfilter.ip_conntrack_max") or
  43                         ""):match("%d+")) or 4096
  44
  45                 local rv = {
  46                         uptime     = luci.sys.uptime(),
  47                         localtime  = os.date(),
  48                         loadavg    = { luci.sys.loadavg() },
  49                         memtotal   = memtotal,
  50                         memcached  = memcached,
  51                         membuffers = membuffers,
  52                         memfree    = memfree,
  53                         connmax    = conn_max,
  54                         conncount  = conn_count
  55                 }
  56
  57                 if wan then
  58                         rv.wan = {
  59                                 ipaddr  = wan:ipaddr(),
  60                                 gwaddr  = wan:gwaddr(),
  61                                 netmask = wan:netmask(),
  62                                 dns     = wan:dnsaddrs(),
  63                                 expires = wan:expires(),
  64                                 uptime  = wan:uptime(),
  65                                 proto   = wan:proto(),
  66                                 ifname  = wan:ifname(),
  67                                 link    = wan:adminlink()
  68                         }
  69                 end
  70
  71                 if wan6 then
  72                         rv.wan6 = {
  73                                 ip6addr = wan6:ip6addr(),
  74                                 gw6addr = wan6:gw6addr(),
  75                                 dns     = wan6:dns6addrs(),
  76                                 uptime  = wan6:uptime(),
  77                                 ifname  = wan6:ifname(),
  78                                 link    = wan6:adminlink()
  79                         }
  80                 end
  81
  82                 luci.http.prepare_content("application/json")
  83                 luci.http.write_json(rv)
  84
  85                 return
  86         end
  87
  88         local system, model = luci.sys.sysinfo()
  89 -%>
  90
  91 <%+header%>
  92
  93 <script type="text/javascript" src="<%=resource%>/cbi.js"></script>
  94 <script type="text/javascript">//<![CDATA[
  95         function progressbar(v, m)
  96         {
  97                 var vn = parseInt(v) || 0;
  98                 var mn = parseInt(m) || 100;
  99                 var pc = Math.floor((100 / mn) * vn);
 100
 101                 return String.format(
 102                         '<div style="width:200px; position:relative; border:1px solid #999999">' +
 103                                 '<div style="background-color:#CCCCCC; width:%d%%; height:15px">' +
 104                                         '<div style="position:absolute; left:0; top:0; text-align:center; width:100%%; color:#000000">' +
 105                                                 '<small>%d / %d (%d%%)</small>' +
 106                                         '</div>' +
 107                                 '</div>' +
 108                         '</div>', pc, v, m, pc
 109                 );
 110         }
 111
 112         var iwxhr = new XHR();
 113         var wifidevs = <%=luci.http.write_json(netdevs)%>;
 114         var arptable = <%=luci.http.write_json(arpcache)%>;
 115
 116         var update_status = function() {
 117                 iwxhr.get('<%=REQUEST_URI%>', { status: 1 },
 118                         function(x, info)
 119                         {
 120                                 var si = document.getElementById('wan4_i');
 121                                 var ss = document.getElementById('wan4_s');
 122                                 var ifc = info.wan;
 123
 124                                 if (ifc && ifc.ifname && ifc.proto != 'none')
 125                                 {
 126                                         var s = String.format(
 127                                                 '<strong><%:Type%>: </strong>%s<br />' +
 128                                                 '<strong><%:Address%>: </strong>%s<br />' +
 129                                                 '<strong><%:Netmask%>: </strong>%s<br />' +
 130                                                 '<strong><%:Gateway%>: </strong>%s<br />',
 131                                                         ifc.proto,
 132                                                         (ifc.ipaddr) ? ifc.ipaddr : '0.0.0.0',
 133                                                         (ifc.netmask != ifc.ipaddr) ? ifc.netmask : '255.255.255.255',
 134                                                         (ifc.gwaddr) ? ifc.gwaddr : '0.0.0.0'
 135                                         );
 136
 137                                         for (var i = 0; i < ifc.dns.length; i++)
 138                                         {
 139                                                 s += String.format(
 140                                                         '<strong><%:DNS%> %d: </strong>%s<br />',
 141                                                         i + 1, ifc.dns[i]
 142                                                 );
 143                                         }
 144
 145                                         if (ifc.expires > -1)
 146                                         {
 147                                                 s += String.format(
 148                                                         '<strong><%:Expires%>: </strong>%t<br />',
 149                                                         ifc.expires
 150                                                 );
 151                                         }
 152
 153                                         if (ifc.uptime > 0)
 154                                         {
 155                                                 s += String.format(
 156                                                         '<strong><%:Connected%>: </strong>%t<br />',
 157                                                         ifc.uptime
 158                                                 );
 159                                         }
 160
 161                                         ss.innerHTML = String.format('<small>%s</small>', s);
 162                                         si.innerHTML = String.format(
 163                                                 '<a href="%s"><img src="<%=resource%>/icons/ethernet.png" /></a>' +
 164                                                 '<br /><small>%s</small>', ifc.link, ifc.ifname
 165                                         );
 166                                 }
 167                                 else
 168                                 {
 169                                         si.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
 170                                         ss.innerHTML = '<em>Not connected</em>';
 171                                 }
 172
 173                                 var si6 = document.getElementById('wan6_i');
 174                                 var ss6 = document.getElementById('wan6_s');
 175                                 var ifc6 = info.wan6;
 176
 177                                 if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
 178                                 {
 179                                         var s = String.format(
 180                                                 '<strong><%:Address%>: </strong>%s<br />' +
 181                                                 '<strong><%:Gateway%>: </strong>%s<br />',
 182                                                         (ifc6.ip6addr) ? ifc6.ip6addr : '::',
 183                                                         (ifc6.gw6addr) ? ifc6.gw6addr : '::'
 184                                         );
 185
 186                                         for (var i = 0; i < ifc6.dns.length; i++)
 187                                         {
 188                                                 s += String.format(
 189                                                         '<strong><%:DNS%> %d: </strong>%s<br />',
 190                                                         i + 1, ifc6.dns[i]
 191                                                 );
 192                                         }
 193
 194                                         if (ifc6.uptime > 0)
 195                                         {
 196                                                 s += String.format(
 197                                                         '<strong><%:Connected%>: </strong>%t<br />',
 198                                                         ifc6.uptime
 199                                                 );
 200                                         }
 201
 202                                         ss6.innerHTML = String.format('<small>%s</small>', s);
 203                                         si6.innerHTML = String.format(
 204                                                 '<a href="%s"><img src="<%=resource%>/icons/ethernet.png" /></a>' +
 205                                                 '<br /><small>%s</small>', ifc6.link, ifc6.ifname
 206                                         );
 207                                 }
 208                                 else
 209                                 {
 210                                         si6.innerHTML = '<img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small>';
 211                                         ss6.innerHTML = '<em>Not connected</em>';
 212                                 }
 213
 214                                 var e;
 215
 216                                 if (e = document.getElementById('localtime'))
 217                                         e.innerHTML = info.localtime;
 218
 219                                 if (e = document.getElementById('uptime'))
 220                                         e.innerHTML = String.format('%t', info.uptime);
 221
 222                                 if (e = document.getElementById('loadavg'))
 223                                         e.innerHTML = String.format('%.02f, %.02f, %.02f',
 224                                                 info.loadavg[0], info.loadavg[1], info.loadavg[2]);
 225
 226                                 if (e = document.getElementById('memtotal'))
 227                                         e.innerHTML = progressbar(
 228                                                 (info.memfree + info.membuffers + info.memcached) + " kB",
 229                                                 info.memtotal + " kB"
 230                                         );
 231
 232                                 if (e = document.getElementById('memfree'))
 233                                         e.innerHTML = progressbar(
 234                                                 info.memfree + " kB", info.memtotal + " kB"
 235                                         );
 236
 237                                 if (e = document.getElementById('memcache'))
 238                                         e.innerHTML = progressbar(
 239                                                 info.memcached + " kB", info.memtotal + " kB"
 240                                         );
 241
 242                                 if (e = document.getElementById('membuff'))
 243                                         e.innerHTML = progressbar(
 244                                                 info.membuffers + " kB", info.memtotal + " kB"
 245                                         );
 246
 247                                 if (e = document.getElementById('conns'))
 248                                         e.innerHTML = progressbar(
 249                                                 info.conncount + " kB", info.connmax + " kB"
 250                                         );
 251
 252                                 window.setTimeout(update_status, 5000);
 253                         }
 254                 )
 255         };
 256
 257         update_status();
 258 //]]></script>
 259
 260 <h2><a id="content" name="content"><%:Status%></a></h2>
 261
 262 <fieldset class="cbi-section">
 263         <legend><%:System%></legend>
 264
 265         <table width="100%" cellspacing="10">
 266                 <tr><td width="33%"><%:Router Name%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
 267                 <tr><td width="33%"><%:Router Model%></td><td><%=pcdata(model or "?")%></td></tr>
 268                 <tr><td width="33%"><%:Firmware Version%></td><td>
 269                         <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
 270                         <%=pcdata(luci.version.luciname)%> <%=pcdata(luci.version.luciversion)%>
 271                 </td></tr>
 272                 <tr><td width="33%"><%:Kernel%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
 273                 <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
 274                 <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
 275                 <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
 276         </table>
 277 </fieldset>
 278
 279 <fieldset class="cbi-section">
 280         <legend><%:Memory%></legend>
 281
 282         <table width="100%" cellspacing="10">
 283                 <tr><td width="33%"><%:Total Available%></td><td id="memtotal">-</td></tr>
 284                 <tr><td width="33%"><%:Free%></td><td id="memfree">-</td></tr>
 285                 <tr><td width="33%"><%:Cached%></td><td id="memcache">-</td></tr>
 286                 <tr><td width="33%"><%:Buffered%></td><td id="membuff">-</td></tr>
 287         </table>
 288 </fieldset>
 289
 290 <fieldset class="cbi-section">
 291         <legend><%:Network%></legend>
 292
 293         <table width="100%" cellspacing="10">
 294                 <tr><td width="33%" style="vertical-align:top"><%:IPv4 WAN Status%></td><td>
 295                         <table><tr>
 296                                 <td id="wan4_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
 297                                 <td id="wan4_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
 298                         </tr></table>
 299                 </td></tr>
 300                 <tr><td width="33%" style="vertical-align:top"><%:IPv6 WAN Status%></td><td>
 301                         <table><tr>
 302                                 <td id="wan6_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
 303                                 <td id="wan6_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
 304                         </tr></table>
 305                 </td></tr>
 306                 <tr><td width="33%"><%:Active IP Connections%></td><td id="conns">-</td></tr>
 307         </table>
 308 </fieldset>
 309
 310 <%+footer%>