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

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Revision 1889 - (hide annotations) (download)
Sat Dec 1 16:12:51 2012 UTC (11 years, 6 months ago) by torben
File size: 8818 byte(s)
added host memory usage
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     memtotal = Math.round ( memtotal / (1024*1024) );
71     memfree = Math.round ( memfree / (1024*1024) );
72     var memused = memtotal - memfree;
73     var mem_percentage = Math.round( (memused/memtotal) * 100);
74    
75     //alert(memused + ' ' + mem_percentage);
76    
77     $('#server_memory_usage').attr('src', 'usagebar.php?usage=' + mem_percentage);
78     $('#server_memory_usage_txt').text( memused + '/' + memtotal + 'MB');
79     });
80 torben 1884 $(xml).find('vm').each(function() {
81     var name = $(this).find('name').text();
82     var state = $(this).find('state').text();
83 torben 1885 var network = $(this).find('network').text();
84     var state = $(this).find('state').text();
85     var conurl = $(this).find('conurl').text();
86     var session = $(this).find('session').text();
87 torben 1888 var os = $(this).find('os').text();
88 torben 1884
89     name = name.replace(" ", "_");
90     name = name.replace(".", "_");
91    
92 torben 1885 var id = "#vm_" + name;
93 torben 1884
94 torben 1885 var vm = $(id);
95    
96 torben 1884 if (state == "Running") {
97 torben 1885 vm.find('.state').css("background-image", "url('gfx/vps_topgreen.png')");
98     vm.find('.network').show();
99     vm.find('.network').text( '(IP: ' + network + ')' );
100     vm.find('.console').show();
101     vm.find('.console').data('conurl', conurl);
102     vm.find('.console').data('session', session);
103     vm.find('.actionstop').show();
104     vm.find('.actionstart').hide();
105 torben 1888 vm.find('.os').text(' - ' + os);
106 torben 1884 } else {
107 torben 1885 if (state == "Halted") {
108     vm.find('.state').css("background-image", "url('gfx/vps_topred.png')");
109     } else {
110     vm.find('.state').css("background-image", "url('gfx/vps_topyellow.png')");
111     }
112     vm.find('.network').hide();
113     vm.find('.console').hide();
114     vm.find('.actionstop').hide();
115     vm.find('.actionstart').show();
116 torben 1884 }
117    
118 torben 1889 })
119 torben 1884 });
120     }
121    
122 torben 1886 function doAction(action, uuid, vm) {
123 torben 1876 var key = prompt("Key");
124     if (key == "" || key == null) {
125     return;
126     }
127     document.body.style.cursor = 'wait';
128 torben 1886 $('#vm_' + vm).find('.state').css("background-image", "url('gfx/vps_topyellow.png')");
129 torben 1876
130     var url = "action.php?action=" + action + "&uuid=" + uuid + "&key=" + key;
131     var response = $.get(url, function(data) {
132 torben 1886 if (data != 'OK') {
133     alert(data);
134     }
135 torben 1876 document.body.style.cursor = 'default'
136 torben 1884
137     refreshData();
138 torben 1876 });
139     }
140    
141     function console(url, session) {
142 torben 1878 if (url == '')
143     return;
144    
145 torben 1876 var key = prompt("Key");
146     if (key == "" || key == null) {
147     return;
148     }
149     var url = "console.php?url=" + url + "&session=" + session + "&key=" + key;
150    
151     //window.location = url;
152 torben 1878 //$('#mainwindow').load(url);
153     window.open(url);
154 torben 1876 }
155    
156    
157    
158     </script>
159    
160     <style>
161     body {
162     background: #eee;
163     margin-top: 5px;
164     font-family:verdana,helvetica,arial,sans-serif;
165     font-size: 14px;
166    
167     }
168    
169     .maintable {
170     background: #fff;
171     margin-left:auto; // Smart center
172     margin-right:auto;
173     padding: 0;
174     border: 3px solid #999;
175     }
176    
177     .small {
178     font-family:verdana,helvetica,arial,sans-serif;
179     font-size: 11px;
180     }
181    
182     .toptable {
183     border-bottom: 3px solid #999;
184     }
185    
186     .vps {
187     margin: 4;
188     border: 1px solid #222;
189     }
190     </style>
191     </head>
192     <body>
193    
194     <table class='maintable' width='800' align='center' cellpadding='0' cellspacing='0'><tr><td>
195    
196     <table width='100%' background='gfx/topbg.png' cellpadding='3' cellspacing='0' border='0' class='toptable'>
197     <tr>
198 torben 1887 <td rowspan='2' width='160'><img src='gfx/citrix-logo.png' id='logo'></td>
199 torben 1889 <td colspan='4' class='small' align='right'><?php echo $xenversion;?><br><?php echo $license;?></td>
200 torben 1876 </tr>
201     <tr>
202     <td width='150' align='right' class='small'><img src='gfx/icon-cpu.png'>
203     <img id='server_cpu_usage' src='usagebar.php?usage=12' width='102' height='16'><div id='server_cpu_usage_txt'>12%</div></td>
204 torben 1889
205 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-memory.png'>
206 torben 1889 <img id='server_memory_usage' src='usagebar.php?usage=1' width='102' height='16'><div id='server_memory_usage_txt'>0/4 MB</div></td>
207    
208 torben 1876 <td width='150' align='right' class='small'><img src='gfx/icon-network.png'>
209     <img id='server_net_usage' src='usagebar.php?usage=41' width='102' height='16'><div id='server_net_usage_txt'>1%</div></td>
210     <td width='150' align='right' class='small'><img src='gfx/icon-disk.png'>
211     <img id='server_disk_usage' src='usagebar.php?usage=41' width='102' height='16'><div id='server_memory_usage_txt'>89.3/405.5 GB</div></td>
212    
213     </td>
214     </tr></table>
215    
216    
217    
218     <?php
219     // List all machines
220     foreach($vms_array as $vm) {
221     if ($vm["is_a_template"] != 0 || $vm["is_control_domain"] != 0) {
222     continue;
223     }
224    
225     $name = $vm["name_label"];
226     $uuid = $vm["uuid"];
227     $state = $vm["power_state"] ;
228     $memory = $vm['memory_target'];
229     $harddrive_size = 0;
230     $cpu_count = $vm["VCPUs_max"];
231    
232 torben 1884 $clean_name = str_replace(" ", "_", $name);
233     $clean_name = str_replace(".", "_", $clean_name);
234    
235    
236 torben 1876 foreach ($vm["VBDs"] as $vbds) {
237     $vbd = $xenserver->VBD__get_record($vbds);
238     if ($vbd["type"] == 'Disk') {
239     $vdi = $xenserver->VDI__get_record( $vbd["VDI"] );
240     $harddrive_size += $vdi["virtual_size"];
241     }
242     }
243    
244    
245 torben 1882
246 torben 1876 ?>
247     <!-- MACHINE -->
248 torben 1885 <table width='99%' cellpadding='3' cellspacing='0' border='0' class='vps' id='vm_<?php echo $clean_name;?>'>
249     <tr background='gfx/vps_topbg.png' >
250     <td width='10' class='small state'>&nbsp;</td>
251 torben 1888 <td colspan='2' class='small'><b><?php echo $name; ?></b><span class='os'></span></td>
252 torben 1878 <td colspan='2' class='small' align='right'>
253 torben 1885 <span class='network'></span>
254     <a href='#' style='display:none;' class='console'>
255     <img src='gfx/icon-terminal.png' style='vertical-align: middle;'>
256     </a>
257 torben 1878 </td>
258 torben 1876 </tr>
259    
260     <tr bgcolor='#eee'>
261     <td></td>
262    
263 torben 1879 <td width='150' class='small'>
264 torben 1885 <span class="actionstop" style='display:none'>
265     start |
266 torben 1886 <a href='#' onclick="doAction('shutdown','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >stop</a> |
267     <a href='#' onclick="doAction('hardshutdown','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >force shutdown</a>
268 torben 1885 </span>
269    
270     <span class="actionstart">
271 torben 1886 <a href='#' onclick="doAction('start','<?php echo $uuid;?>','<?php echo $clean_name;?>')" >start</a> |
272 torben 1885 stop |
273     force shutdown
274     </span>
275 torben 1876
276 torben 1879 </td>
277    
278 torben 1876 <td width='100' align='right' class='small'>
279     <img src='gfx/icon-cpu.png' style='vertical-align: middle;'>
280     <span id='vps_cpu_usage_txt_UID'><?php echo $cpu_count; ?> VCPU</span>
281     </td>
282     <td width='100' align='right' class='small'>
283     <img src='gfx/icon-memory.png' style='vertical-align: middle;'>
284     <span id='vps_memory_usage_txt_UID'><?php echo format_memory($memory); ?></span>
285     </td>
286     <!--
287     <td width='100' align='right' class='small'>
288     <img src='gfx/icon-network.png' style='vertical-align: middle;'>
289     <span id='vps_net_usage_txt_UID'>na</span>
290     </td>
291     -->
292     <td width='100' align='right' class='small'>
293     <img src='gfx/icon-disk.png' style='vertical-align: middle;'>
294     <span id='vps_disk_usage_txt_UID'><?php echo format_storage($harddrive_size); ?></span>
295     </td>
296     </tr>
297    
298     </table>
299     <!-- MACHINE END -->
300    
301     <?PHP } ?>
302     </td></tr></table>
303     </body></html>

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