/[projects]/misc/xenconsole/index.php
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Revision 1892 - (hide annotations) (download)
Sun Dec 2 16:30:24 2012 UTC (11 years, 6 months ago) by torben
File size: 9854 byte(s)
add per vm cpu graph
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    
44     ?>
45     <html>
46     <head>
47     <title>XenServer::SERVER</title>
48     <script type='text/javascript' src="jquery-1.8.2.min.js"></script>
49    
50     <script type='text/javascript'>
51     $(document).ready( function() {
52 torben 1884 setInterval(refreshData, 60000);
53     refreshData();
54 torben 1885 $('.console').click( function() {
55     var session = $(this).data('session');
56     var conurl = $(this).data('conurl');
57     console(conurl,session);
58     });
59 torben 1887
60     $('#logo').click( function() {
61     refreshData();
62     });
63 torben 1876 });
64    
65 torben 1884 function refreshData() {
66     $.get('ajaxdata.php', function(xml) {
67 torben 1889 $(xml).find('host').each(function() {
68     var memtotal = $(this).find('memtotal').text();
69     var memfree = $(this).find('memfree').text();
70 torben 1892 var cpuavg = $(this).find('cpuavg').text();
71    
72 torben 1889 memtotal = Math.round ( memtotal / (1024*1024) );
73     memfree = Math.round ( memfree / (1024*1024) );
74     var memused = memtotal - memfree;
75     var mem_percentage = Math.round( (memused/memtotal) * 100);
76    
77     //alert(memused + ' ' + mem_percentage);
78    
79     $('#server_memory_usage').attr('src', 'usagebar.php?usage=' + mem_percentage);
80 torben 1890 $('#server_memory_usage').attr('alt', mem_percentage + '%');
81     $('#server_memory_usage').attr('title', mem_percentage + '%');
82 torben 1889 $('#server_memory_usage_txt').text( memused + '/' + memtotal + 'MB');
83 torben 1892
84    
85     $('#server_cpu_usage').attr('src', 'usagebar.php?usage=' + cpuavg);
86     $('#server_cpu_usage').attr('alt', cpuavg + '%');
87     $('#server_cpu_usage').attr('title', cpuavg + '%');
88     $('#server_cpu_usage_txt').text( cpuavg+ '%');
89 torben 1889 });
90 torben 1884 $(xml).find('vm').each(function() {
91     var name = $(this).find('name').text();
92     var state = $(this).find('state').text();
93 torben 1885 var network = $(this).find('network').text();
94     var state = $(this).find('state').text();
95     var conurl = $(this).find('conurl').text();
96     var session = $(this).find('session').text();
97 torben 1888 var os = $(this).find('os').text();
98 torben 1892 var cpuavg = $(this).find('cpuavg').text();
99 torben 1884
100     name = name.replace(" ", "_");
101     name = name.replace(".", "_");
102    
103 torben 1885 var id = "#vm_" + name;
104 torben 1884
105 torben 1885 var vm = $(id);
106    
107 torben 1884 if (state == "Running") {
108 torben 1885 vm.find('.state').css("background-image", "url('gfx/vps_topgreen.png')");
109     vm.find('.network').show();
110     vm.find('.network').text( '(IP: ' + network + ')' );
111     vm.find('.console').show();
112     vm.find('.console').data('conurl', conurl);
113     vm.find('.console').data('session', session);
114     vm.find('.actionstop').show();
115     vm.find('.actionstart').hide();
116 torben 1888 vm.find('.os').text(' - ' + os);
117 torben 1892
118    
119     vm.find('.cpu_graph').show();
120     vm.find('.cpu_graph').attr('src', 'usagebar.php?usage=' + cpuavg);
121     vm.find('.cpu_graph').attr('title', cpuavg + '%');
122 torben 1884 } else {
123 torben 1885 if (state == "Halted") {
124     vm.find('.state').css("background-image", "url('gfx/vps_topred.png')");
125     } else {
126     vm.find('.state').css("background-image", "url('gfx/vps_topyellow.png')");
127     }
128     vm.find('.network').hide();
129     vm.find('.console').hide();
130     vm.find('.actionstop').hide();
131     vm.find('.actionstart').show();
132 torben 1892 vm.find('.cpu_graph').hide();
133     vm.find('.mem_graph').hide();
134 torben 1884 }
135    
136 torben 1889 })
137 torben 1884 });
138     }
139    
140 torben 1886 function doAction(action, uuid, vm) {
141 torben 1876 var key = prompt("Key");
142     if (key == "" || key == null) {
143     return;
144     }
145     document.body.style.cursor = 'wait';
146 torben 1886 $('#vm_' + vm).find('.state').css("background-image", "url('gfx/vps_topyellow.png')");
147 torben 1876
148     var url = "action.php?action=" + action + "&uuid=" + uuid + "&key=" + key;
149     var response = $.get(url, function(data) {
150 torben 1886 if (data != 'OK') {
151     alert(data);
152     }
153 torben 1876 document.body.style.cursor = 'default'
154 torben 1884
155     refreshData();
156 torben 1876 });
157     }
158    
159     function console(url, session) {
160 torben 1878 if (url == '')
161     return;
162    
163 torben 1876 var key = prompt("Key");
164     if (key == "" || key == null) {
165     return;
166     }
167     var url = "console.php?url=" + url + "&session=" + session + "&key=" + key;
168    
169     //window.location = url;
170 torben 1878 //$('#mainwindow').load(url);
171     window.open(url);
172 torben 1876 }
173    
174    
175    
176     </script>
177    
178     <style>
179     body {
180     background: #eee;
181     margin-top: 5px;
182     font-family:verdana,helvetica,arial,sans-serif;
183     font-size: 14px;
184    
185     }
186    
187     .maintable {
188     background: #fff;
189     margin-left:auto; // Smart center
190     margin-right:auto;
191     padding: 0;
192     border: 3px solid #999;
193     }
194    
195     .small {
196     font-family:verdana,helvetica,arial,sans-serif;
197     font-size: 11px;
198     }
199    
200     .toptable {
201     border-bottom: 3px solid #999;
202     }
203    
204     .vps {
205     margin: 4;
206     border: 1px solid #222;
207     }
208     </style>
209     </head>
210     <body>
211    
212     <table class='maintable' width='800' align='center' cellpadding='0' cellspacing='0'><tr><td>
213    
214     <table width='100%' background='gfx/topbg.png' cellpadding='3' cellspacing='0' border='0' class='toptable'>
215     <tr>
216 torben 1887 <td rowspan='2' width='160'><img src='gfx/citrix-logo.png' id='logo'></td>
217 torben 1889 <td colspan='4' class='small' align='right'><?php echo $xenversion;?><br><?php echo $license;?></td>
218 torben 1876 </tr>
219     <tr>
220     <td width='150' align='right' class='small'><img src='gfx/icon-cpu.png'>
221 torben 1890 <img id='server_cpu_usage' src='usagebar.php?usage=12' width='102' height='16' title='static dummy data'><div id='server_cpu_usage_txt'>12%</div></td>
222 torben 1889
223 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-memory.png'>
224 torben 1890 <img id='server_memory_usage' src='usagebar.php?usage=1' width='102' height='16' title='static dummy data'><div id='server_memory_usage_txt'>0/4 MB</div></td>
225 torben 1889
226 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-network.png'>
227 torben 1890 <img id='server_net_usage' src='usagebar.php?usage=41' width='102' height='16' title='static dummy data'><div id='server_net_usage_txt'>1%</div></td>
228 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-disk.png'>
229 torben 1890 <img id='server_disk_usage' src='usagebar.php?usage=41' width='102' height='16' title='static dummy data'><div id='server_memory_usage_txt'>89.3/405.5 GB</div></td>
230 torben 1876
231     </td>
232     </tr></table>
233    
234    
235    
236     <?php
237     // List all machines
238     foreach($vms_array as $vm) {
239     if ($vm["is_a_template"] != 0 || $vm["is_control_domain"] != 0) {
240     continue;
241     }
242    
243     $name = $vm["name_label"];
244     $uuid = $vm["uuid"];
245     $state = $vm["power_state"] ;
246     $memory = $vm['memory_target'];
247     $harddrive_size = 0;
248     $cpu_count = $vm["VCPUs_max"];
249    
250 torben 1884 $clean_name = str_replace(" ", "_", $name);
251     $clean_name = str_replace(".", "_", $clean_name);
252    
253    
254 torben 1876 foreach ($vm["VBDs"] as $vbds) {
255     $vbd = $xenserver->VBD__get_record($vbds);
256     if ($vbd["type"] == 'Disk') {
257     $vdi = $xenserver->VDI__get_record( $vbd["VDI"] );
258     $harddrive_size += $vdi["virtual_size"];
259     }
260     }
261    
262    
263 torben 1882
264 torben 1876 ?>
265     <!-- MACHINE -->
266 torben 1885 <table width='99%' cellpadding='3' cellspacing='0' border='0' class='vps' id='vm_<?php echo $clean_name;?>'>
267     <tr background='gfx/vps_topbg.png' >
268     <td width='10' class='small state'>&nbsp;</td>
269 torben 1888 <td colspan='2' class='small'><b><?php echo $name; ?></b><span class='os'></span></td>
270 torben 1878 <td colspan='2' class='small' align='right'>
271 torben 1885 <span class='network'></span>
272     <a href='#' style='display:none;' class='console'>
273     <img src='gfx/icon-terminal.png' style='vertical-align: middle;'>
274     </a>
275 torben 1878 </td>
276 torben 1876 </tr>
277    
278     <tr bgcolor='#eee'>
279     <td></td>
280    
281 torben 1879 <td width='150' class='small'>
282 torben 1885 <span class="actionstop" style='display:none'>
283     start |
284 torben 1886 <a href='#' onclick="doAction('shutdown','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >stop</a> |
285     <a href='#' onclick="doAction('hardshutdown','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >force shutdown</a>
286 torben 1885 </span>
287    
288     <span class="actionstart">
289 torben 1886 <a href='#' onclick="doAction('start','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >start</a> |
290 torben 1885 stop |
291     force shutdown
292     </span>
293 torben 1876
294 torben 1879 </td>
295    
296 torben 1892 <td width='100' align='right' class='small' valign='top'>
297     <img src='usagebar.php?usage=1' width='102' height='16' title='static dummy data' class='cpu_graph'><br>
298 torben 1876 <img src='gfx/icon-cpu.png' style='vertical-align: middle;'>
299     <span id='vps_cpu_usage_txt_UID'><?php echo $cpu_count; ?> VCPU</span>
300     </td>
301     <td width='100' align='right' class='small'>
302 torben 1892 <img src='usagebar.php?usage=1' width='102' height='16' title='static dummy data' class='mem_graph'><br>
303 torben 1876 <img src='gfx/icon-memory.png' style='vertical-align: middle;'>
304     <span id='vps_memory_usage_txt_UID'><?php echo format_memory($memory); ?></span>
305     </td>
306     <!--
307     <td width='100' align='right' class='small'>
308     <img src='gfx/icon-network.png' style='vertical-align: middle;'>
309     <span id='vps_net_usage_txt_UID'>na</span>
310     </td>
311     -->
312 torben 1892 <td width='100' align='right' class='small' valign='top'>
313 torben 1876 <img src='gfx/icon-disk.png' style='vertical-align: middle;'>
314     <span id='vps_disk_usage_txt_UID'><?php echo format_storage($harddrive_size); ?></span>
315     </td>
316     </tr>
317 torben 1892
318 torben 1876
319     </table>
320     <!-- MACHINE END -->
321    
322     <?PHP } ?>
323     </td></tr></table>
324     </body></html>

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