<?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');
|
$app->plugin->registerEvent('vm:openvz_vm:on_after_delete', 'vm_openvz_plugin', 'openvz_vm_delete');
|
}
|
|
/*
|
Function that gets called after a new vm was inserted
|
*/
|
function openvz_vm_insert($event_name, $page_form) {
|
global $app, $conf;
|
|
$this->id = $app->functions->intval($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 = $app->functions->intval($this->dataRecord["client_group_id"]);
|
$app->db->query("UPDATE openvz_vm SET sys_groupid = ? WHERE vm_id = ?", $client_group_id, $this->id);
|
}
|
if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
|
$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
|
$app->db->query("UPDATE openvz_vm SET sys_groupid = ? WHERE vm_id = ?", $client_group_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 = ? WHERE vm_id = ?", $veid, $this->id);
|
unset($tmp);
|
|
// Apply template values to the advanced tab settings
|
$this->applyTemplate();
|
|
// Set the IP address
|
$app->db->query("UPDATE openvz_ip SET vm_id = ? WHERE ip_address = ?", $this->id, $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 = $app->functions->intval($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 = $app->functions->intval($this->dataRecord["client_group_id"]);
|
$app->db->query("UPDATE openvz_vm SET sys_groupid = ? WHERE vm_id = ?", $client_group_id, $this->id);
|
}
|
if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
|
$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
|
$app->db->query("UPDATE openvz_vm SET sys_groupid = ? WHERE vm_id = ?", $client_group_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 = ? WHERE ip_address = ?", $this->id, $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 = ?, ";
|
$sql .= "ram = ?, ";
|
$sql .= "ram_burst = ?, ";
|
$sql .= "cpu_units = ?, ";
|
$sql .= "cpu_num = ?, ";
|
$sql .= "cpu_limit = ?, ";
|
$sql .= "io_priority = ?, ";
|
$sql .= "nameserver = ?, ";
|
$sql .= "create_dns = ?, ";
|
$sql .= "capability = ? ";
|
$sql .= "WHERE vm_id = ?";
|
$app->db->query($sql, $tpl['diskspace'], $tpl['ram'], $tpl['ram_burst'], $tpl['cpu_units'], $tpl['cpu_num'], $tpl['cpu_limit'], $tpl['io_priority'], $tpl['nameserver'], $tpl['create_dns'], $tpl['capability'], $this->id);
|
|
}
|
|
private function makeOpenVZConfig() {
|
global $app, $conf;
|
|
$vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ?",$app->functions->intval($this->id));
|
$vm_template = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ?",$app->functions->intval($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');
|
|
$onboot = ($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']);
|
$tpl->setVar('swappages', $vm_template['swappages']);
|
|
$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 = ?", $app->functions->intval($vm['ostemplate_id']));
|
$tpl->setVar('ostemplate', $tmp['template_file']);
|
unset($tmp);
|
|
$openvz_config = $tpl->grab();
|
$app->db->query("UPDATE openvz_vm SET config = ? WHERE vm_id = ?", $openvz_config, $app->functions->intval($this->id));
|
|
unset($tpl);
|
|
}
|
|
private function createDNS() {
|
global $app, $conf;
|
|
$vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ?", $app->functions->intval($this->id));
|
|
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 = ? AND name = ?", $zone_rec['id'], $hostname);
|
|
if($zone_rec['id'] > 0) {
|
$ip_address = $vm['ip_address'];
|
$sys_userid = $app->functions->intval($zone_rec['sys_userid']);
|
$sys_groupid = $app->functions->intval($zone_rec['sys_groupid']);
|
$server_id = $app->functions->intval($zone_rec['server_id']);
|
$dns_soa_id = $app->functions->intval($zone_rec['id']);
|
|
if($rr_rec['id'] > 0) {
|
$app->uses('validate_dns');
|
$app->db->datalogUpdate('dns_rr', "data = '$ip_address'", 'id', $app->functions->intval($rr_rec['id']));
|
$serial = $app->validate_dns->increase_serial($zone_rec['serial']);
|
$app->db->datalogUpdate('dns_soa', "serial = '$serial'", 'id', $app->functions->intval($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');
|
}
|
|
}
|
}
|
|
}
|
