Newer
Older
<?php
/**
* sites_web_domain_plugin plugin
*
* @author Till Brehm, projektfarm GmbH
*/
class vm_openvz_plugin {
var $plugin_name = 'vm_openvz_plugin';
var $class_name = 'vm_openvz_plugin';
var $id = 0;
var $dataRecord = array();
var $oldDataRecord = array();
/*
This function is called when the plugin is loaded
*/
function onLoad() {
global $app;
//* Register for events
$app->plugin->registerEvent('vm:openvz_vm:on_after_insert','vm_openvz_plugin','openvz_vm_insert');
$app->plugin->registerEvent('vm:openvz_vm:on_after_update','vm_openvz_plugin','openvz_vm_update');
$app->plugin->registerEvent('vm:openvz_vm:on_after_delete','vm_openvz_plugin','openvz_vm_delete');
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
}
/*
Function that gets called after a new vm was inserted
*/
function openvz_vm_insert($event_name, $page_form) {
global $app, $conf;
$this->id = $page_form->id;
$this->dataRecord = $page_form->dataRecord;
$this->oldDataRecord = $page_form->oldDataRecord;
// make sure that the record belongs to the clinet group and not the admin group when admin inserts it
// also make sure that the user can not delete domain created by a admin
if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
$client_group_id = intval($this->dataRecord["client_group_id"]);
$app->db->query("UPDATE openvz_vm SET sys_groupid = $client_group_id WHERE vm_id = ".$this->id);
}
if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
$client_group_id = intval($this->dataRecord["client_group_id"]);
$app->db->query("UPDATE openvz_vm SET sys_groupid = $client_group_id WHERE vm_id = ".$this->id);
}
// Set the VEID
$tmp = $app->db->queryOneRecord('SELECT MAX(veid) + 1 as newveid FROM openvz_vm');
$veid = ($tmp['newveid'] > 100)?$tmp['newveid']:101;
$app->db->query("UPDATE openvz_vm SET veid = ".$veid." WHERE vm_id = ".$this->id);
unset($tmp);
// Apply template values to the advanced tab settings
$this->applyTemplate();
// Set the IP address
$app->db->query("UPDATE openvz_ip SET vm_id = ".$this->id." WHERE ip_address = '".$this->dataRecord['ip_address']."'");
// Create the OpenVZ config file and store it in config field
$this->makeOpenVZConfig();
// Create the DNS record
$this->createDNS();
}
/*
Function that gets called after a vm was updated
*/
function openvz_vm_update($event_name, $page_form) {
global $app, $conf;
$this->id = $page_form->id;
$this->dataRecord = $page_form->dataRecord;
$this->oldDataRecord = $page_form->oldDataRecord;
// make sure that the record belongs to the clinet group and not the admin group when a admin inserts it
// also make sure that the user can not delete domain created by a admin
if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
$client_group_id = intval($this->dataRecord["client_group_id"]);
$app->db->query("UPDATE openvz_vm SET sys_groupid = $client_group_id WHERE vm_id = ".$this->id);
}
if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
$client_group_id = intval($this->dataRecord["client_group_id"]);
$app->db->query("UPDATE openvz_vm SET sys_groupid = $client_group_id WHERE vm_id = ".$this->id);
}
if(isset($this->dataRecord["ostemplate_id"]) && $this->oldDataRecord["ostemplate_id"] != $this->dataRecord["ostemplate_id"]) {
$this->applyTemplate();
}
// Set the IP address
if(isset($this->dataRecord['ip_address'])) $app->db->query("UPDATE openvz_ip SET vm_id = ".$this->id." WHERE ip_address = '".$this->dataRecord['ip_address']."'");
// Create the OpenVZ config file and store it in config field
$this->makeOpenVZConfig();
// Create the DNS record
if((isset($this->dataRecord['hostname']) && $this->dataRecord['hostname'] != $this->oldDataRecord['hostname'])
or (isset($this->dataRecord['create_dns']) && $this->dataRecord['create_dns'] != $this->oldDataRecord['create_dns'])) {
$this->createDNS();
}
}
function openvz_vm_delete($event_name, $page_form) {
global $app, $conf;
//* Free the IP address
$tmp = $app->db->queryOneRecord("SELECT ip_address_id FROM openvz_ip WHERE vm_id = ".$page_form->id);
$app->db->datalogUpdate('openvz_ip', 'vm_id = 0', 'ip_address_id', $tmp['ip_address_id']);
unset($tmp);
}
private function applyTemplate() {
global $app, $conf;
$tpl = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ".$this->dataRecord["template_id"]);
$sql = "UPDATE openvz_vm SET ";
$sql .= "diskspace = '".$tpl['diskspace']."', ";
$sql .= "ram = '".$tpl['ram']."', ";
$sql .= "ram_burst = '".$tpl['ram_burst']."', ";
$sql .= "cpu_units = '".$tpl['cpu_units']."', ";
$sql .= "cpu_num = '".$tpl['cpu_num']."', ";
$sql .= "cpu_limit = '".$tpl['cpu_limit']."', ";
$sql .= "io_priority = '".$tpl['io_priority']."', ";
$sql .= "nameserver = '".$tpl['nameserver']."', ";
$sql .= "create_dns = '".$tpl['create_dns']."', ";
$sql .= "capability = '".$tpl['capability']."' ";
$sql .= "WHERE vm_id = ".$this->id;
$app->db->query($sql);
}
private function makeOpenVZConfig() {
global $app, $conf;
$vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ".$this->id);
$vm_template = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ".$vm['template_id']);
$burst_ram = $vm['ram_burst']*256;
$guar_ram = $vm['ram']*256;
$app->load('tpl');
$tpl = new tpl();
$tpl->newTemplate('../vm/templates/openvz.conf.tpl');
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
$onboot = ($vm['start_boot'] == 'y')?'yes':'no';
$tpl->setVar('onboot',$onboot);
$tpl->setVar('kmemsize',$vm_template['kmemsize']);
$tpl->setVar('lockedpages',$vm_template['lockedpages']);
$tpl->setVar('privvmpages',$burst_ram.':'.$burst_ram);
$tpl->setVar('shmpages',$guar_ram.':'.$guar_ram);
$tpl->setVar('numproc',$vm_template['numproc']);
$tpl->setVar('physpages',$vm_template['physpages']);
$tpl->setVar('vmguarpages',$guar_ram.':'.$guar_ram);
$tpl->setVar('oomguarpages',$guar_ram.':'.$guar_ram);
$tpl->setVar('numtcpsock',$vm_template['numtcpsock']);
$tpl->setVar('numflock',$vm_template['numflock']);
$tpl->setVar('numpty',$vm_template['numpty']);
$tpl->setVar('numsiginfo',$vm_template['numsiginfo']);
$tpl->setVar('tcpsndbuf',$vm_template['tcpsndbuf']);
$tpl->setVar('tcprcvbuf',$vm_template['tcprcvbuf']);
$tpl->setVar('othersockbuf',$vm_template['othersockbuf']);
$tpl->setVar('dgramrcvbuf',$vm_template['dgramrcvbuf']);
$tpl->setVar('numothersock',$vm_template['numothersock']);
$tpl->setVar('dcachesize',$vm_template['dcachesize']);
$tpl->setVar('numfile',$vm_template['numfile']);
$tpl->setVar('avnumproc',$vm_template['avnumproc']);
$tpl->setVar('numiptent',$vm_template['numiptent']);
$diskspace = $vm['diskspace']*1048576;
$diskinodes = $vm['diskspace']*524288;
$tpl->setVar('diskspace',$diskspace.":".$diskspace);
$tpl->setVar('diskinodes',$diskinodes.":".$diskinodes);
$tpl->setVar('io_priority',$vm['io_priority']);
$tpl->setVar('cpu_num',$vm['cpu_num']);
$tpl->setVar('cpu_units',$vm['cpu_units']);
$tpl->setVar('cpu_limit',$vm['cpu_limit']);
$hostname = str_replace('{VEID}',$vm['veid'],$vm['hostname']);
$tpl->setVar('hostname',$hostname);
$tpl->setVar('ip_address',$vm['ip_address']);
$tpl->setVar('nameserver',$vm['nameserver']);
$tpl->setVar('capability',$vm['capability']);
$tmp = $app->db->queryOneRecord("SELECT template_file FROM openvz_ostemplate WHERE ostemplate_id = ".$vm['ostemplate_id']);
$tpl->setVar('ostemplate',$tmp['template_file']);
unset($tmp);
$openvz_config = $app->db->quote($tpl->grab());
$app->db->query("UPDATE openvz_vm SET config = '".$openvz_config."' WHERE vm_id = ".$this->id);
unset($tpl);
}
private function createDNS() {
global $app, $conf;
$vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ".$this->id);
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
if($vm['create_dns'] != 'y') return;
$full_hostname = str_replace('{VEID}',$vm['veid'],$vm['hostname']);
$hostname_parts = explode('.',$full_hostname);
$hostname = $hostname_parts[0];
unset($hostname_parts[0]);
$zone = implode('.',$hostname_parts);
unset($hostname_parts);
// Find the dns zone
$zone_rec = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE origin = '$zone.'");
$rr_rec = $app->db->queryOneRecord("SELECT * FROM dns_rr WHERE zone = '".$zone_rec['id']."' AND name = '$hostname'");
if($zone_rec['id'] > 0) {
$ip_address = $vm['ip_address'];
$sys_userid = $zone_rec['sys_userid'];
$sys_groupid = $zone_rec['sys_groupid'];
$server_id = $zone_rec['server_id'];
$dns_soa_id = $zone_rec['id'];
if($rr_rec['id'] > 0) {
$app->uses('validate_dns');
$app->db->datalogUpdate('dns_rr', "data = '$ip_address'", 'id', $rr_rec['id']);
$serial = $app->validate_dns->increase_serial($zone_rec['serial']);
$app->db->datalogUpdate('dns_soa', "serial = '$serial'", 'id', $zone_rec['id']);
} else {
$insert_data = "(`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_id`, `zone`, `name`, `type`, `data`, `aux`, `ttl`, `active`) VALUES
('$sys_userid', '$sys_groupid', 'riud', 'riud', '', '$server_id', '$dns_soa_id', '$hostname', 'A', '$ip_address', '0', '3600', 'Y')";
$dns_rr_id = $app->db->datalogInsert('dns_rr', $insert_data, 'id');
}
}
}
}