/[projects]/misc/xenconsole/index.php
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Annotation of /misc/xenconsole/index.php

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Revision 1896 - (hide annotations) (download)
Mon Dec 10 12:20:57 2012 UTC (11 years, 5 months ago) by torben
File size: 10308 byte(s)
add vm memory graph data
1 torben 1876 <?php
2     include("config.php");
3    
4     function format_memory($size) {
5     if (1024 > $size) {
6     return "$size B";
7     } else if (pow(1024,2) > $size) {
8     return round(($size / 1024),2) . " kB";
9     } else {
10     return round(($size / pow(1024,2)), 2) . " MB";
11     }
12     }
13    
14     function format_storage($size) {
15     if (1024 > $size) {
16     return "$size B";
17     } else if (pow(1024,2) > $size) {
18     return round(($size / 1024),2) . " kB";
19     } else if (pow(1024,3) > $size) {
20     return round(($size / pow(1024,2)), 2) . " MB";
21     } else if (pow(1024,4) > $size) {
22     return round(($size / pow(1024,3)), 2). " GB";
23     }
24     }
25    
26     include('xenapi.php');
27    
28     /* Establish session with Xenserver */
29     $xenserver = new XenApi($url, $login, $password);
30    
31 torben 1888 $hosts_array = $xenserver->host__get_all();
32     $host = $xenserver->host__get_record($hosts_array[0]);
33     $host_metrics = $xenserver->host_metrics__get_record($host["metrics"]);
34    
35     $xenversion = $host["software_version"]["product_brand"] . " " . $host["software_version"]["product_version"];
36     $xenversion .= " / Linux:" . $host["software_version"]["linux"] . " / xen: " . $host["software_version"]["xen"] . " / xapi: " . $host["software_version"]["xapi"] ;
37    
38     $expire = split('T', $host["license_params"]["expiry"]);
39     $license = "License: " . $host["license_params"]["sku_type"] . ", expires " . $expire[0] ;
40    
41 torben 1876 $vms_array = $xenserver->VM__get_all_records();
42    
43 torben 1895 $namelabel = $host["name_label"];
44 torben 1876
45     ?>
46     <html>
47     <head>
48 torben 1895 <title>XenServer::<?php echo $namelabel;?></title>
49 torben 1876 <script type='text/javascript' src="jquery-1.8.2.min.js"></script>
50    
51     <script type='text/javascript'>
52     $(document).ready( function() {
53 torben 1884 setInterval(refreshData, 60000);
54     refreshData();
55 torben 1885 $('.console').click( function() {
56     var session = $(this).data('session');
57     var conurl = $(this).data('conurl');
58     console(conurl,session);
59     });
60 torben 1887
61     $('#logo').click( function() {
62     refreshData();
63     });
64 torben 1876 });
65    
66 torben 1884 function refreshData() {
67 torben 1894 $("#logo").hide();
68 torben 1884 $.get('ajaxdata.php', function(xml) {
69 torben 1889 $(xml).find('host').each(function() {
70     var memtotal = $(this).find('memtotal').text();
71     var memfree = $(this).find('memfree').text();
72 torben 1892 var cpuavg = $(this).find('cpuavg').text();
73    
74 torben 1889 memtotal = Math.round ( memtotal / (1024*1024) );
75     memfree = Math.round ( memfree / (1024*1024) );
76     var memused = memtotal - memfree;
77     var mem_percentage = Math.round( (memused/memtotal) * 100);
78    
79     //alert(memused + ' ' + mem_percentage);
80    
81     $('#server_memory_usage').attr('src', 'usagebar.php?usage=' + mem_percentage);
82 torben 1890 $('#server_memory_usage').attr('alt', mem_percentage + '%');
83     $('#server_memory_usage').attr('title', mem_percentage + '%');
84 torben 1889 $('#server_memory_usage_txt').text( memused + '/' + memtotal + 'MB');
85 torben 1892
86    
87     $('#server_cpu_usage').attr('src', 'usagebar.php?usage=' + cpuavg);
88     $('#server_cpu_usage').attr('alt', cpuavg + '%');
89     $('#server_cpu_usage').attr('title', cpuavg + '%');
90     $('#server_cpu_usage_txt').text( cpuavg+ '%');
91 torben 1889 });
92 torben 1884 $(xml).find('vm').each(function() {
93     var name = $(this).find('name').text();
94     var state = $(this).find('state').text();
95 torben 1885 var network = $(this).find('network').text();
96     var state = $(this).find('state').text();
97     var conurl = $(this).find('conurl').text();
98     var session = $(this).find('session').text();
99 torben 1888 var os = $(this).find('os').text();
100 torben 1892 var cpuavg = $(this).find('cpuavg').text();
101 torben 1896 var curmem = $(this).find('curmem').text();
102     var maxmem = $(this).find('maxmem').text();
103 torben 1884
104 torben 1896 var mempercent = Math.round( (curmem*100) / maxmem );
105    
106 torben 1884 name = name.replace(" ", "_");
107     name = name.replace(".", "_");
108    
109 torben 1885 var id = "#vm_" + name;
110 torben 1884
111 torben 1885 var vm = $(id);
112    
113 torben 1884 if (state == "Running") {
114 torben 1885 vm.find('.state').css("background-image", "url('gfx/vps_topgreen.png')");
115     vm.find('.network').show();
116     vm.find('.network').text( '(IP: ' + network + ')' );
117     vm.find('.console').show();
118     vm.find('.console').data('conurl', conurl);
119     vm.find('.console').data('session', session);
120     vm.find('.actionstop').show();
121     vm.find('.actionstart').hide();
122 torben 1888 vm.find('.os').text(' - ' + os);
123 torben 1892
124    
125     vm.find('.cpu_graph').show();
126     vm.find('.cpu_graph').attr('src', 'usagebar.php?usage=' + cpuavg);
127     vm.find('.cpu_graph').attr('title', cpuavg + '%');
128 torben 1896
129 torben 1893 vm.find('.mem_graph').show();
130 torben 1896 vm.find('.mem_graph').attr('src', 'usagebar.php?usage=' + mempercent);
131     vm.find('.mem_graph').attr('title', curmem + ' / ' + maxmem + ' MB' );
132 torben 1884 } else {
133 torben 1885 if (state == "Halted") {
134     vm.find('.state').css("background-image", "url('gfx/vps_topred.png')");
135     } else {
136     vm.find('.state').css("background-image", "url('gfx/vps_topyellow.png')");
137     }
138     vm.find('.network').hide();
139     vm.find('.console').hide();
140     vm.find('.actionstop').hide();
141     vm.find('.actionstart').show();
142 torben 1892 vm.find('.cpu_graph').hide();
143     vm.find('.mem_graph').hide();
144 torben 1884 }
145    
146 torben 1894 });
147     $('#logo').show();
148 torben 1884 });
149     }
150    
151 torben 1886 function doAction(action, uuid, vm) {
152 torben 1876 var key = prompt("Key");
153     if (key == "" || key == null) {
154     return;
155     }
156     document.body.style.cursor = 'wait';
157 torben 1886 $('#vm_' + vm).find('.state').css("background-image", "url('gfx/vps_topyellow.png')");
158 torben 1876
159     var url = "action.php?action=" + action + "&uuid=" + uuid + "&key=" + key;
160     var response = $.get(url, function(data) {
161 torben 1886 if (data != 'OK') {
162     alert(data);
163     }
164 torben 1876 document.body.style.cursor = 'default'
165 torben 1884
166     refreshData();
167 torben 1876 });
168     }
169    
170     function console(url, session) {
171 torben 1878 if (url == '')
172     return;
173    
174 torben 1876 var key = prompt("Key");
175     if (key == "" || key == null) {
176     return;
177     }
178     var url = "console.php?url=" + url + "&session=" + session + "&key=" + key;
179    
180     //window.location = url;
181 torben 1878 //$('#mainwindow').load(url);
182     window.open(url);
183 torben 1876 }
184    
185    
186    
187     </script>
188    
189     <style>
190     body {
191     background: #eee;
192     margin-top: 5px;
193     font-family:verdana,helvetica,arial,sans-serif;
194     font-size: 14px;
195    
196     }
197    
198     .maintable {
199     background: #fff;
200     margin-left:auto; // Smart center
201     margin-right:auto;
202     padding: 0;
203     border: 3px solid #999;
204     }
205    
206     .small {
207     font-family:verdana,helvetica,arial,sans-serif;
208     font-size: 11px;
209     }
210    
211     .toptable {
212     border-bottom: 3px solid #999;
213     }
214    
215     .vps {
216     margin: 4;
217     border: 1px solid #222;
218     }
219     </style>
220     </head>
221     <body>
222    
223     <table class='maintable' width='800' align='center' cellpadding='0' cellspacing='0'><tr><td>
224    
225     <table width='100%' background='gfx/topbg.png' cellpadding='3' cellspacing='0' border='0' class='toptable'>
226     <tr>
227 torben 1887 <td rowspan='2' width='160'><img src='gfx/citrix-logo.png' id='logo'></td>
228 torben 1895 <td colspan='4' class='small' align='right'><?php echo $namelabel . " / " . $xenversion;?><br><?php echo $license;?></td>
229 torben 1876 </tr>
230     <tr>
231     <td width='150' align='right' class='small'><img src='gfx/icon-cpu.png'>
232 torben 1890 <img id='server_cpu_usage' src='usagebar.php?usage=12' width='102' height='16' title='static dummy data'><div id='server_cpu_usage_txt'>12%</div></td>
233 torben 1889
234 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-memory.png'>
235 torben 1890 <img id='server_memory_usage' src='usagebar.php?usage=1' width='102' height='16' title='static dummy data'><div id='server_memory_usage_txt'>0/4 MB</div></td>
236 torben 1889
237 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-network.png'>
238 torben 1890 <img id='server_net_usage' src='usagebar.php?usage=41' width='102' height='16' title='static dummy data'><div id='server_net_usage_txt'>1%</div></td>
239 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-disk.png'>
240 torben 1890 <img id='server_disk_usage' src='usagebar.php?usage=41' width='102' height='16' title='static dummy data'><div id='server_memory_usage_txt'>89.3/405.5 GB</div></td>
241 torben 1876
242     </td>
243     </tr></table>
244    
245    
246    
247     <?php
248     // List all machines
249     foreach($vms_array as $vm) {
250     if ($vm["is_a_template"] != 0 || $vm["is_control_domain"] != 0) {
251     continue;
252     }
253    
254     $name = $vm["name_label"];
255     $uuid = $vm["uuid"];
256     $state = $vm["power_state"] ;
257     $memory = $vm['memory_target'];
258     $harddrive_size = 0;
259     $cpu_count = $vm["VCPUs_max"];
260    
261 torben 1884 $clean_name = str_replace(" ", "_", $name);
262     $clean_name = str_replace(".", "_", $clean_name);
263    
264    
265 torben 1876 foreach ($vm["VBDs"] as $vbds) {
266     $vbd = $xenserver->VBD__get_record($vbds);
267     if ($vbd["type"] == 'Disk') {
268     $vdi = $xenserver->VDI__get_record( $vbd["VDI"] );
269     $harddrive_size += $vdi["virtual_size"];
270     }
271     }
272    
273    
274 torben 1882
275 torben 1876 ?>
276     <!-- MACHINE -->
277 torben 1885 <table width='99%' cellpadding='3' cellspacing='0' border='0' class='vps' id='vm_<?php echo $clean_name;?>'>
278     <tr background='gfx/vps_topbg.png' >
279     <td width='10' class='small state'>&nbsp;</td>
280 torben 1888 <td colspan='2' class='small'><b><?php echo $name; ?></b><span class='os'></span></td>
281 torben 1878 <td colspan='2' class='small' align='right'>
282 torben 1885 <span class='network'></span>
283     <a href='#' style='display:none;' class='console'>
284     <img src='gfx/icon-terminal.png' style='vertical-align: middle;'>
285     </a>
286 torben 1878 </td>
287 torben 1876 </tr>
288    
289     <tr bgcolor='#eee'>
290     <td></td>
291    
292 torben 1879 <td width='150' class='small'>
293 torben 1885 <span class="actionstop" style='display:none'>
294     start |
295 torben 1886 <a href='#' onclick="doAction('shutdown','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >stop</a> |
296     <a href='#' onclick="doAction('hardshutdown','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >force shutdown</a>
297 torben 1885 </span>
298    
299     <span class="actionstart">
300 torben 1886 <a href='#' onclick="doAction('start','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >start</a> |
301 torben 1885 stop |
302     force shutdown
303     </span>
304 torben 1876
305 torben 1879 </td>
306    
307 torben 1892 <td width='100' align='right' class='small' valign='top'>
308     <img src='usagebar.php?usage=1' width='102' height='16' title='static dummy data' class='cpu_graph'><br>
309 torben 1876 <img src='gfx/icon-cpu.png' style='vertical-align: middle;'>
310     <span id='vps_cpu_usage_txt_UID'><?php echo $cpu_count; ?> VCPU</span>
311     </td>
312     <td width='100' align='right' class='small'>
313 torben 1892 <img src='usagebar.php?usage=1' width='102' height='16' title='static dummy data' class='mem_graph'><br>
314 torben 1876 <img src='gfx/icon-memory.png' style='vertical-align: middle;'>
315     <span id='vps_memory_usage_txt_UID'><?php echo format_memory($memory); ?></span>
316     </td>
317     <!--
318     <td width='100' align='right' class='small'>
319     <img src='gfx/icon-network.png' style='vertical-align: middle;'>
320     <span id='vps_net_usage_txt_UID'>na</span>
321     </td>
322     -->
323 torben 1892 <td width='100' align='right' class='small' valign='top'>
324 torben 1876 <img src='gfx/icon-disk.png' style='vertical-align: middle;'>
325     <span id='vps_disk_usage_txt_UID'><?php echo format_storage($harddrive_size); ?></span>
326     </td>
327     </tr>
328 torben 1892
329 torben 1876
330     </table>
331     <!-- MACHINE END -->
332    
333     <?PHP } ?>
334     </td></tr></table>
335     </body></html>

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