This file is just one class wrapping some libvirt APIs. However,
its formatting is just messy. Resolve this. Best viewed with:
git show --ignore-space-change
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
examples/libvirt.php | 2308 +++++++++++++++++++++++++-------------------------
1 file changed, 1154 insertions(+), 1154 deletions(-)
diff --git a/examples/libvirt.php b/examples/libvirt.php
index cb1a0ad..89aeb9f 100644
--- a/examples/libvirt.php
+++ b/examples/libvirt.php
@@ -1,1177 +1,1177 @@
<?php
- class Libvirt {
- private $conn;
- private $last_error;
- private $allow_cached = true;
- private $dominfos = array();
+class Libvirt {
+ private $conn;
+ private $last_error;
+ private $allow_cached = true;
+ private $dominfos = array();
- function Libvirt($uri = false, $debug=false) {
- if ($debug)
- $this->set_logfile($debug);
- if ($uri != false)
- $this->connect($uri);
- }
+ function Libvirt($uri = false, $debug=false) {
+ if ($debug)
+ $this->set_logfile($debug);
+ if ($uri != false)
+ $this->connect($uri);
+ }
- function _set_last_error()
- {
- $this->last_error = libvirt_get_last_error();
- return false;
- }
+ function _set_last_error()
+ {
+ $this->last_error = libvirt_get_last_error();
+ return false;
+ }
- function set_logfile($filename)
- {
- if (!libvirt_logfile_set($filename))
- return $this->_set_last_error();
+ function set_logfile($filename)
+ {
+ if (!libvirt_logfile_set($filename))
+ return $this->_set_last_error();
- return true;
- }
+ return true;
+ }
- function print_resources() {
- return libvirt_print_binding_resources();
- }
+ function print_resources() {
+ return libvirt_print_binding_resources();
+ }
- function connect($uri = 'null') {
- $this->conn=libvirt_connect($uri, false);
- if ($this->conn==false)
- return $this->_set_last_error();
- }
+ function connect($uri = 'null') {
+ $this->conn=libvirt_connect($uri, false);
+ if ($this->conn==false)
+ return $this->_set_last_error();
+ }
- function domain_disk_add($domain, $img, $dev, $type='scsi', $driver='raw') {
- $dom = $this->get_domain_object($domain);
+ function domain_disk_add($domain, $img, $dev, $type='scsi', $driver='raw') {
+ $dom = $this->get_domain_object($domain);
- $tmp = libvirt_domain_disk_add($dom, $img, $dev, $type, $driver);
- return ($tmp) ? $tmp : $this->_set_last_error();
+ $tmp = libvirt_domain_disk_add($dom, $img, $dev, $type, $driver);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_change_numVCpus($domain, $num) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_change_vcpus($dom, $num);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_change_memory_allocation($domain, $memory, $maxmem) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_change_memory($dom, $memory, $maxmem);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_change_boot_devices($domain, $first, $second) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_change_boot_devices($dom, $first, $second);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_get_screenshot($domain) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_get_screenshot($dom, $this->get_hostname() );
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_get_screenshot_thumbnail($domain, $w=120) {
+ $screen = $this->domain_get_screenshot($domain);
+ $imgFile = tempnam("/tmp", "libvirt-php-tmp-resize-XXXXXX");;
+
+ if ($screen) {
+ $fp = fopen($imgFile, "wb");
+ fwrite($fp, $screen);
+ fclose($fp);
+ }
+
+ if (file_exists($imgFile) && $screen) {
+ list($width, $height) = getimagesize($imgFile);
+ $h = ($height / $width) * $w;
+ } else {
+ $w = $h = 1;
+ //$h = $w * (3 / 4.5);
+ }
+
+ $new = imagecreatetruecolor($w, $h);
+ if ($screen) {
+ $img = imagecreatefrompng($imgFile);
+ imagecopyresampled($new,$img,0,0,0,0, $w,$h,$width,$height);
+ imagedestroy($img);
+ }
+ else {
+ $c = imagecolorallocate($new, 255, 255, 255);
+ imagefill($new, 0, 0, $c);
+ }
+
+ imagepng($new, $imgFile);
+ imagedestroy($new);
+
+ $fp = fopen($imgFile, "rb");
+ $data = fread($fp, filesize($imgFile));
+ fclose($fp);
+
+ unlink($imgFile);
+ return $data;
+ }
+
+ function domain_get_screen_dimensions($domain) {
+ $screen = $this->domain_get_screenshot($domain);
+ $imgFile = tempnam("/tmp", "libvirt-php-tmp-resize-XXXXXX");;
+
+ $width = false;
+ $height = false;
+
+ if ($screen) {
+ $fp = fopen($imgFile, "wb");
+ fwrite($fp, $screen);
+ fclose($fp);
+ }
+ if (file_exists($imgFile) && $screen)
+ list($width, $height) = getimagesize($imgFile);
+
+ unlink($imgFile);
+
+ return array('height' => $height, 'width' => $width);
+ }
+
+ function domain_send_keys($domain, $keys) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_send_keys($dom, $this->get_hostname(), $keys);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_send_pointer_event($domain, $x, $y, $clicked = 1) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_send_pointer_event($dom, $this->get_hostname(), $x, $y, $clicked, true);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_disk_remove($domain, $dev) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_disk_remove($dom, $dev);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function supports($name) {
+ return libvirt_has_feature($name);
+ }
+
+ function macbyte($val) {
+ if ($val < 16)
+ return '0'.dechex($val);
+
+ return dechex($val);
+ }
+
+ function generate_random_mac_addr($seed=false) {
+ if (!$seed)
+ $seed = 1;
+
+ if ($this->get_hypervisor_name() == 'qemu')
+ $prefix = '52:54:00';
+ else
+ if ($this->get_hypervisor_name() == 'xen')
+ $prefix = '00:16:3e';
+ else
+ $prefix = $this->macbyte(($seed * rand()) % 256).':'.
+ $this->macbyte(($seed * rand()) % 256).':'.
+ $this->macbyte(($seed * rand()) % 256);
+
+ return $prefix.':'.
+ $this->macbyte(($seed * rand()) % 256).':'.
+ $this->macbyte(($seed * rand()) % 256).':'.
+ $this->macbyte(($seed * rand()) % 256);
+ }
+
+ function domain_nic_add($domain, $mac, $network, $model=false) {
+ $dom = $this->get_domain_object($domain);
+
+ if ($model == 'default')
+ $model = false;
+
+ $tmp = libvirt_domain_nic_add($dom, $mac, $network, $model);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_nic_remove($domain, $mac) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = libvirt_domain_nic_remove($dom, $mac);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_connection() {
+ return $this->conn;
+ }
+
+ function get_hostname() {
+ return libvirt_connect_get_hostname($this->conn);
+ }
+
+ function get_domain_object($nameRes) {
+ if (is_resource($nameRes))
+ return $nameRes;
+
+ $dom=libvirt_domain_lookup_by_name($this->conn, $nameRes);
+ if (!$dom) {
+ $dom=libvirt_domain_lookup_by_uuid_string($this->conn, $nameRes);
+ if (!$dom)
+ return $this->_set_last_error();
+ }
+
+ return $dom;
+ }
+
+ function get_xpath($domain, $xpath, $inactive = false) {
+ $dom = $this->get_domain_object($domain);
+ $flags = 0;
+ if ($inactive)
+ $flags = VIR_DOMAIN_XML_INACTIVE;
+
+ $tmp = libvirt_domain_xml_xpath($dom, $xpath, $flags);
+ if (!$tmp)
+ return $this->_set_last_error();
+
+ return $tmp;
+ }
+
+ function get_cdrom_stats($domain, $sort=true) {
+ $dom = $this->get_domain_object($domain);
+
+ $buses = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/target/@bus', false);
+ $disks = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/target/@dev', false);
+
+ $ret = array();
+ for ($i = 0; $i < $disks['num']; $i++) {
+ $tmp = libvirt_domain_get_block_info($dom, $disks[$i]);
+ if ($tmp) {
+ $tmp['bus'] = $buses[$i];
+ $ret[] = $tmp;
+ }
+ else
+ $this->_set_last_error();
+ }
+
+ if ($sort) {
+ for ($i = 0; $i < sizeof($ret); $i++) {
+ for ($ii = 0; $ii < sizeof($ret); $ii++) {
+ if (strcmp($ret[$i]['device'], $ret[$ii]['device']) < 0) {
+ $tmp = $ret[$i];
+ $ret[$i] = $ret[$ii];
+ $ret[$ii] = $tmp;
+ }
}
+ }
+ }
- function domain_change_numVCpus($domain, $num) {
- $dom = $this->get_domain_object($domain);
+ unset($buses);
+ unset($disks);
- $tmp = libvirt_domain_change_vcpus($dom, $num);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
+ return $ret;
+ }
- function domain_change_memory_allocation($domain, $memory, $maxmem) {
- $dom = $this->get_domain_object($domain);
+ function get_disk_stats($domain, $sort=true) {
+ $dom = $this->get_domain_object($domain);
- $tmp = libvirt_domain_change_memory($dom, $memory, $maxmem);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
+ $buses = $this->get_xpath($dom, '//domain/devices/disk[@device="disk"]/target/@bus', false);
+ $disks = $this->get_xpath($dom, '//domain/devices/disk[@device="disk"]/target/@dev', false);
+ // create image as: qemu-img create -f qcow2 -o backing_file=RAW_IMG OUT_QCOW_IMG SIZE[K,M,G suffixed]
- function domain_change_boot_devices($domain, $first, $second) {
- $dom = $this->get_domain_object($domain);
+ $ret = array();
+ for ($i = 0; $i < $disks['num']; $i++) {
+ $tmp = libvirt_domain_get_block_info($dom, $disks[$i]);
+ if ($tmp) {
+ $tmp['bus'] = $buses[$i];
+ $ret[] = $tmp;
+ }
+ else
+ $this->_set_last_error();
+ }
- $tmp = libvirt_domain_change_boot_devices($dom, $first, $second);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_get_screenshot($domain) {
- $dom = $this->get_domain_object($domain);
-
- $tmp = libvirt_domain_get_screenshot($dom, $this->get_hostname() );
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_get_screenshot_thumbnail($domain, $w=120) {
- $screen = $this->domain_get_screenshot($domain);
- $imgFile = tempnam("/tmp", "libvirt-php-tmp-resize-XXXXXX");;
-
- if ($screen) {
- $fp = fopen($imgFile, "wb");
- fwrite($fp, $screen);
- fclose($fp);
- }
-
- if (file_exists($imgFile) && $screen) {
- list($width, $height) = getimagesize($imgFile);
- $h = ($height / $width) * $w;
- } else {
- $w = $h = 1;
- //$h = $w * (3 / 4.5);
- }
-
- $new = imagecreatetruecolor($w, $h);
- if ($screen) {
- $img = imagecreatefrompng($imgFile);
- imagecopyresampled($new,$img,0,0,0,0, $w,$h,$width,$height);
- imagedestroy($img);
- }
- else {
- $c = imagecolorallocate($new, 255, 255, 255);
- imagefill($new, 0, 0, $c);
- }
-
- imagepng($new, $imgFile);
- imagedestroy($new);
-
- $fp = fopen($imgFile, "rb");
- $data = fread($fp, filesize($imgFile));
- fclose($fp);
-
- unlink($imgFile);
- return $data;
- }
-
- function domain_get_screen_dimensions($domain) {
- $screen = $this->domain_get_screenshot($domain);
- $imgFile = tempnam("/tmp", "libvirt-php-tmp-resize-XXXXXX");;
-
- $width = false;
- $height = false;
-
- if ($screen) {
- $fp = fopen($imgFile, "wb");
- fwrite($fp, $screen);
- fclose($fp);
- }
- if (file_exists($imgFile) && $screen)
- list($width, $height) = getimagesize($imgFile);
-
- unlink($imgFile);
-
- return array('height' => $height, 'width' => $width);
- }
-
- function domain_send_keys($domain, $keys) {
- $dom = $this->get_domain_object($domain);
-
- $tmp = libvirt_domain_send_keys($dom, $this->get_hostname(), $keys);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_send_pointer_event($domain, $x, $y, $clicked = 1) {
- $dom = $this->get_domain_object($domain);
-
- $tmp = libvirt_domain_send_pointer_event($dom, $this->get_hostname(), $x, $y, $clicked, true);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_disk_remove($domain, $dev) {
- $dom = $this->get_domain_object($domain);
-
- $tmp = libvirt_domain_disk_remove($dom, $dev);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function supports($name) {
- return libvirt_has_feature($name);
- }
-
- function macbyte($val) {
- if ($val < 16)
- return '0'.dechex($val);
-
- return dechex($val);
- }
-
- function generate_random_mac_addr($seed=false) {
- if (!$seed)
- $seed = 1;
-
- if ($this->get_hypervisor_name() == 'qemu')
- $prefix = '52:54:00';
- else
- if ($this->get_hypervisor_name() == 'xen')
- $prefix = '00:16:3e';
- else
- $prefix = $this->macbyte(($seed * rand()) % 256).':'.
- $this->macbyte(($seed * rand()) % 256).':'.
- $this->macbyte(($seed * rand()) % 256);
-
- return $prefix.':'.
- $this->macbyte(($seed * rand()) % 256).':'.
- $this->macbyte(($seed * rand()) % 256).':'.
- $this->macbyte(($seed * rand()) % 256);
- }
-
- function domain_nic_add($domain, $mac, $network, $model=false) {
- $dom = $this->get_domain_object($domain);
-
- if ($model == 'default')
- $model = false;
-
- $tmp = libvirt_domain_nic_add($dom, $mac, $network, $model);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_nic_remove($domain, $mac) {
- $dom = $this->get_domain_object($domain);
-
- $tmp = libvirt_domain_nic_remove($dom, $mac);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_connection() {
- return $this->conn;
- }
-
- function get_hostname() {
- return libvirt_connect_get_hostname($this->conn);
- }
-
- function get_domain_object($nameRes) {
- if (is_resource($nameRes))
- return $nameRes;
-
- $dom=libvirt_domain_lookup_by_name($this->conn, $nameRes);
- if (!$dom) {
- $dom=libvirt_domain_lookup_by_uuid_string($this->conn, $nameRes);
- if (!$dom)
- return $this->_set_last_error();
- }
-
- return $dom;
- }
-
- function get_xpath($domain, $xpath, $inactive = false) {
- $dom = $this->get_domain_object($domain);
- $flags = 0;
- if ($inactive)
- $flags = VIR_DOMAIN_XML_INACTIVE;
-
- $tmp = libvirt_domain_xml_xpath($dom, $xpath, $flags);
- if (!$tmp)
- return $this->_set_last_error();
-
- return $tmp;
- }
-
- function get_cdrom_stats($domain, $sort=true) {
- $dom = $this->get_domain_object($domain);
-
- $buses = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/target/@bus', false);
- $disks = $this->get_xpath($dom, '//domain/devices/disk[@device="cdrom"]/target/@dev', false);
-
- $ret = array();
- for ($i = 0; $i < $disks['num']; $i++) {
- $tmp = libvirt_domain_get_block_info($dom, $disks[$i]);
- if ($tmp) {
- $tmp['bus'] = $buses[$i];
- $ret[] = $tmp;
- }
- else
- $this->_set_last_error();
- }
-
- if ($sort) {
- for ($i = 0; $i < sizeof($ret); $i++) {
- for ($ii = 0; $ii < sizeof($ret); $ii++) {
- if (strcmp($ret[$i]['device'], $ret[$ii]['device']) < 0) {
- $tmp = $ret[$i];
- $ret[$i] = $ret[$ii];
- $ret[$ii] = $tmp;
- }
- }
- }
- }
-
- unset($buses);
- unset($disks);
-
- return $ret;
- }
-
- function get_disk_stats($domain, $sort=true) {
- $dom = $this->get_domain_object($domain);
-
- $buses = $this->get_xpath($dom, '//domain/devices/disk[@device="disk"]/target/@bus', false);
- $disks = $this->get_xpath($dom, '//domain/devices/disk[@device="disk"]/target/@dev', false);
- // create image as: qemu-img create -f qcow2 -o backing_file=RAW_IMG OUT_QCOW_IMG SIZE[K,M,G suffixed]
-
- $ret = array();
- for ($i = 0; $i < $disks['num']; $i++) {
- $tmp = libvirt_domain_get_block_info($dom, $disks[$i]);
- if ($tmp) {
- $tmp['bus'] = $buses[$i];
- $ret[] = $tmp;
- }
- else
- $this->_set_last_error();
- }
-
- if ($sort) {
- for ($i = 0; $i < sizeof($ret); $i++) {
- for ($ii = 0; $ii < sizeof($ret); $ii++) {
- if (strcmp($ret[$i]['device'], $ret[$ii]['device']) < 0) {
- $tmp = $ret[$i];
- $ret[$i] = $ret[$ii];
- $ret[$ii] = $tmp;
- }
- }
- }
- }
-
- unset($buses);
- unset($disks);
-
- return $ret;
- }
-
- function get_nic_info($domain) {
- $dom = $this->get_domain_object($domain);
-
- $macs = $this->get_xpath($dom, '//domain/devices/interface[@type="network"]/mac/@address', false);
- if (!$macs)
- return $this->_set_last_error();
-
- $ret = array();
- for ($i = 0; $i < $macs['num']; $i++) {
- $tmp = libvirt_domain_get_network_info($dom, $macs[$i]);
- if ($tmp)
- $ret[] = $tmp;
- else
- $this->_set_last_error();
- }
-
- return $ret;
+ if ($sort) {
+ for ($i = 0; $i < sizeof($ret); $i++) {
+ for ($ii = 0; $ii < sizeof($ret); $ii++) {
+ if (strcmp($ret[$i]['device'], $ret[$ii]['device']) < 0) {
+ $tmp = $ret[$i];
+ $ret[$i] = $ret[$ii];
+ $ret[$ii] = $tmp;
+ }
}
+ }
+ }
- function get_domain_type($domain) {
- $dom = $this->get_domain_object($domain);
+ unset($buses);
+ unset($disks);
- $tmp = $this->get_xpath($dom, '//domain/@type', false);
- if ($tmp['num'] == 0)
- return $this->_set_last_error();
+ return $ret;
+ }
- $ret = $tmp[0];
- unset($tmp);
+ function get_nic_info($domain) {
+ $dom = $this->get_domain_object($domain);
- return $ret;
+ $macs = $this->get_xpath($dom, '//domain/devices/interface[@type="network"]/mac/@address', false);
+ if (!$macs)
+ return $this->_set_last_error();
+
+ $ret = array();
+ for ($i = 0; $i < $macs['num']; $i++) {
+ $tmp = libvirt_domain_get_network_info($dom, $macs[$i]);
+ if ($tmp)
+ $ret[] = $tmp;
+ else
+ $this->_set_last_error();
+ }
+
+ return $ret;
+ }
+
+ function get_domain_type($domain) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = $this->get_xpath($dom, '//domain/@type', false);
+ if ($tmp['num'] == 0)
+ return $this->_set_last_error();
+
+ $ret = $tmp[0];
+ unset($tmp);
+
+ return $ret;
+ }
+
+ function get_domain_emulator($domain) {
+ $dom = $this->get_domain_object($domain);
+
+ $tmp = $this->get_xpath($dom, '//domain/devices/emulator', false);
+ if ($tmp['num'] == 0)
+ return $this->_set_last_error();
+
+ $ret = $tmp[0];
+ unset($tmp);
+
+ return $ret;
+ }
+
+ function get_network_cards($domain) {
+ $dom = $this->get_domain_object($domain);
+
+ $nics = $this->get_xpath($dom, '//domain/devices/interface[@type="network"]', false);
+ if (!is_array($nics))
+ return $this->_set_last_error();
+
+ return $nics['num'];
+ }
+
+ function get_disk_capacity($domain, $physical=false, $disk='*', $unit='?') {
+ $dom = $this->get_domain_object($domain);
+ $tmp = $this->get_disk_stats($dom);
+
+ $ret = 0;
+ for ($i = 0; $i < sizeof($tmp); $i++) {
+ if (($disk == '*') || ($tmp[$i]['device'] == $disk))
+ if ($physical)
+ $ret += $tmp[$i]['physical'];
+ else
+ $ret += $tmp[$i]['capacity'];
+ }
+ unset($tmp);
+
+ return $this->format_size($ret, 2, $unit);
+ }
+
+ function get_disk_count($domain) {
+ $dom = $this->get_domain_object($domain);
+ $tmp = $this->get_disk_stats($dom);
+ $ret = sizeof($tmp);
+ unset($tmp);
+
+ return $ret;
+ }
+
+ function format_size($value, $decimals, $unit='?') {
+ /* Autodetect unit that's appropriate */
+ if ($unit == '?') {
+ /* (1 << 40) is not working correctly on i386 systems */
+ if ($value > 1099511627776)
+ $unit = 'T';
+ else
+ if ($value > (1 << 30))
+ $unit = 'G';
+ else
+ if ($value > (1 << 20))
+ $unit = 'M';
+ else
+ if ($value > (1 << 10))
+ $unit = 'K';
+ else
+ $unit = 'B';
+ }
+
+ $unit = strtoupper($unit);
+
+ switch ($unit) {
+ case 'T': return number_format($value / (float)1099511627776, $decimals, '.', ' ').' TB';
+ case 'G': return number_format($value / (float)(1 << 30), $decimals, '.', ' ').' GB';
+ case 'M': return number_format($value / (float)(1 << 20), $decimals, '.', ' ').' MB';
+ case 'K': return number_format($value / (float)(1 << 10), $decimals, '.', ' ').' kB';
+ case 'B': return $value.' B';
+ }
+
+ return false;
+ }
+
+ function get_uri() {
+ $tmp = libvirt_connect_get_uri($this->conn);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_domain_count() {
+ $tmp = libvirt_domain_get_counts($this->conn);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_storagepools() {
+ $tmp = libvirt_list_storagepools($this->conn);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_storagepool_res($res) {
+ if ($res == false)
+ return false;
+ if (is_resource($res))
+ return $res;
+
+ $tmp = libvirt_storagepool_lookup_by_name($this->conn, $res);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_storagepool_info($name) {
+ if (!($res = $this->get_storagepool_res($name)))
+ return false;
+
+ $path = libvirt_storagepool_get_xml_desc($res, '/pool/target/path');
+ if (!$path)
+ return $this->_set_last_error();
+ $perms = libvirt_storagepool_get_xml_desc($res, '/pool/target/permissions/mode');
+ if (!$perms)
+ return $this->_set_last_error();
+ $otmp1 = libvirt_storagepool_get_xml_desc($res, '/pool/target/permissions/owner');
+ if (!is_string($otmp1))
+ return $this->_set_last_error();
+ $otmp2 = libvirt_storagepool_get_xml_desc($res, '/pool/target/permissions/group');
+ if (!is_string($otmp2))
+ return $this->_set_last_error();
+ $tmp = libvirt_storagepool_get_info($res);
+ $tmp['volume_count'] = sizeof( libvirt_storagepool_list_volumes($res) );
+ $tmp['active'] = libvirt_storagepool_is_active($res);
+ $tmp['path'] = $path;
+ $tmp['permissions'] = $perms;
+ $tmp['id_user'] = $otmp1;
+ $tmp['id_group'] = $otmp2;
+
+ return $tmp;
+ }
+
+ function storagepool_get_volume_information($pool, $name=false) {
+ if (!is_resource($pool))
+ $pool = $this->get_storagepool_res($pool);
+ if (!$pool)
+ return false;
+
+ $out = array();
+ $tmp = libvirt_storagepool_list_volumes($pool);
+ for ($i = 0; $i < sizeof($tmp); $i++) {
+ if (($tmp[$i] == $name) || ($name == false)) {
+ $r = libvirt_storagevolume_lookup_by_name($pool, $tmp[$i]);
+ $out[$tmp[$i]] = libvirt_storagevolume_get_info($r);
+ $out[$tmp[$i]]['path'] = libvirt_storagevolume_get_path($r);
+ unset($r);
+ }
+ }
+
+ return $out;
+ }
+
+ function storagevolume_delete($path) {
+ $vol = libvirt_storagevolume_lookup_by_path($this->conn, $path);
+ if (!libvirt_storagevolume_delete($vol))
+ return $this->_set_last_error();
+
+ return true;
+ }
+
+ function translate_volume_type($type) {
+ if ($type == 1)
+ return 'Block device';
+
+ return 'File image';
+ }
+
+ function translate_perms($mode) {
+ $mode = (string)((int)$mode);
+
+ $tmp = '---------';
+
+ for ($i = 0; $i < 3; $i++) {
+ $bits = (int)$mode[$i];
+ if ($bits & 4)
+ $tmp[ ($i * 3) ] = 'r';
+ if ($bits & 2)
+ $tmp[ ($i * 3) + 1 ] = 'w';
+ if ($bits & 1)
+ $tmp[ ($i * 3) + 2 ] = 'x';
+ }
+
+
+ return $tmp;
+ }
+
+ function parse_size($size) {
+ $unit = $size[ strlen($size) - 1 ];
+
+ $size = (int)$size;
+ switch (strtoupper($unit)) {
+ case 'T': $size *= 1099511627776;
+ break;
+ case 'G': $size *= 1073741824;
+ break;
+ case 'M': $size *= 1048576;
+ break;
+ case 'K': $size *= 1024;
+ break;
+ }
+
+ return $size;
+ }
+
+ function storagevolume_create($pool, $name, $capacity, $allocation) {
+ $pool = $this->get_storagepool_res($pool);
+
+ $capacity = $this->parse_size($capacity);
+ $allocation = $this->parse_size($allocation);
+
+ $xml = "<volume>\n".
+ " <name>$name</name>\n".
+ " <capacity>$capacity</capacity>\n".
+ " <allocation>$allocation</allocation>\n".
+ "</volume>";
+
+ $tmp = libvirt_storagevolume_create_xml($pool, $xml);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_hypervisor_name() {
+ $tmp = libvirt_connect_get_information($this->conn);
+ $hv = $tmp['hypervisor'];
+ unset($tmp);
+
+ switch (strtoupper($hv)) {
+ case 'QEMU': $type = 'qemu';
+ break;
+ case 'XEN': $type = 'xen';
+ break;
+
+ default:
+ $type = $hv;
+ }
+
+ return $type;
+ }
+
+ function get_connect_information() {
+ $tmp = libvirt_connect_get_information($this->conn);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_change_xml($domain, $xml) {
+ $dom = $this->get_domain_object($domain);
+
+ if (!($old_xml = libvirt_domain_get_xml_desc($dom, NULL)))
+ return $this->_set_last_error();
+ if (!libvirt_domain_undefine($dom))
+ return $this->_set_last_error();
+ if (!libvirt_domain_define_xml($this->conn, $xml)) {
+ $this->last_error = libvirt_get_last_error();
+ libvirt_domain_define_xml($this->conn, $old_xml);
+ return false;
+ }
+
+ return true;
+ }
+
+ function network_change_xml($network, $xml) {
+ $net = $this->get_network_res($network);
+
+ if (!($old_xml = libvirt_network_get_xml_desc($net, NULL))) {
+ return $this->_set_last_error();
+ }
+ if (!libvirt_network_undefine($net)) {
+ return $this->_set_last_error();
+ }
+ if (!libvirt_network_define_xml($this->conn, $xml)) {
+ $this->last_error = libvirt_get_last_error();
+ libvirt_network_define_xml($this->conn, $old_xml);
+ return false;
+ }
+
+ return true;
+ }
+
+ function translate_storagepool_state($state) {
+ switch ($state) {
+ case 0: return 'Not running';
+ break;
+ case 1: return 'Building pool';
+ break;
+ case 2: return 'Running';
+ break;
+ case 3: return 'Running degraded';
+ break;
+ case 4: return 'Running but inaccessible';
+ break;
+ }
+
+ return 'Unknown';
+ }
+
+ function get_domains() {
+ $tmp = libvirt_list_domains($this->conn);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_domain_by_name($name) {
+ $tmp = libvirt_domain_lookup_by_name($this->conn, $name);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_networks($type = VIR_NETWORKS_ALL) {
+ $tmp = libvirt_list_networks($this->conn, $type);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_nic_models() {
+ return array('default', 'rtl8139', 'e1000', 'pcnet', 'ne2k_pci', 'virtio');
+ }
+
+ function get_network_res($network) {
+ if ($network == false)
+ return false;
+ if (is_resource($network))
+ return $network;
+
+ $tmp = libvirt_network_get($this->conn, $network);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_network_bridge($network) {
+ $res = $this->get_network_res($network);
+ if ($res == false)
+ return false;
+
+ $tmp = libvirt_network_get_bridge($res);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_network_active($network) {
+ $res = $this->get_network_res($network);
+ if ($res == false)
+ return false;
+
+ $tmp = libvirt_network_get_active($res);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function set_network_active($network, $active = true) {
+ $res = $this->get_network_res($network);
+ if ($res == false)
+ return false;
+
+ if (!libvirt_network_set_active($res, $active ? 1 : 0))
+ return $this->_set_last_error();
+
+ return true;
+ }
+
+ function get_network_information($network) {
+ $res = $this->get_network_res($network);
+ if ($res == false)
+ return false;
+
+ $tmp = libvirt_network_get_information($res);
+ if (!$tmp)
+ return $this->_set_last_error();
+ $tmp['active'] = $this->get_network_active($res);
+ return $tmp;
+ }
+
+ function get_network_xml($network) {
+ $res = $this->get_network_res($network);
+ if ($res == false)
+ return false;
+
+ $tmp = libvirt_network_get_xml_desc($res, NULL);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_node_devices($dev = false) {
+ $tmp = ($dev == false) ? libvirt_list_nodedevs($this->conn) : libvirt_list_nodedevs($this->conn, $dev);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_node_device_res($res) {
+ if ($res == false)
+ return false;
+ if (is_resource($res))
+ return $res;
+
+ $tmp = libvirt_nodedev_get($this->conn, $res);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_node_device_caps($dev) {
+ $dev = $this->get_node_device_res($dev);
+
+ $tmp = libvirt_nodedev_capabilities($dev);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_node_device_cap_options() {
+ $all = $this->get_node_devices();
+
+ $ret = array();
+ for ($i = 0; $i < sizeof($all); $i++) {
+ $tmp = $this->get_node_device_caps($all[$i]);
+
+ for ($ii = 0; $ii < sizeof($tmp); $ii++)
+ if (!in_array($tmp[$ii], $ret))
+ $ret[] = $tmp[$ii];
+ }
+
+ return $ret;
+ }
+
+ function get_node_device_xml($dev) {
+ $dev = $this->get_node_device_res($dev);
+
+ $tmp = libvirt_nodedev_get_xml_desc($dev, NULL);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function get_node_device_information($dev) {
+ $dev = $this->get_node_device_res($dev);
+
+ $tmp = libvirt_nodedev_get_information($dev);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_get_name($res) {
+ return libvirt_domain_get_name($res);
+ }
+
+ function domain_get_info($dom) {
+ if (!$this->allow_cached)
+ return libvirt_domain_get_info($dom);
+
+ $domname = libvirt_domain_get_name($dom);
+ if (!array_key_exists($domname, $this->dominfos)) {
+ $info = libvirt_domain_get_info($dom);
+ $this->dominfos[$domname] = $info;
+ }
+
+ return $this->dominfos[$domname];
+ }
+
+ function get_last_error() {
+ return $this->last_error;
+ }
+
+ function domain_get_xml($domain, $get_inactive = false) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_get_xml_desc($dom, $get_inactive ? VIR_DOMAIN_XML_INACTIVE : 0);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function network_get_xml($network) {
+ $net = $this->get_network_res($network);
+ if (!$net)
+ return false;
+
+ $tmp = libvirt_network_get_xml_desc($net, NULL);
+ return ($tmp) ? $tmp : $this->_set_last_error();;
+ }
+
+ function domain_get_id($domain, $name = false) {
+ $dom = $this->get_domain_object($domain);
+ if ((!$dom) || (!$this->domain_is_running($dom, $name)))
+ return false;
+
+ $tmp = libvirt_domain_get_id($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_get_interface_stats($nameRes, $iface) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_interface_stats($dom, $iface);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_get_memory_stats($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_memory_stats($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_start($dom) {
+ $dom=$this->get_domain_object($dom);
+ if ($dom) {
+ $ret = libvirt_domain_create($dom);
+ $this->last_error = libvirt_get_last_error();
+ return $ret;
+ }
+
+ $ret = libvirt_domain_create_xml($this->conn, $dom);
+ $this->last_error = libvirt_get_last_error();
+ return $ret;
+ }
+
+ function domain_define($xml) {
+ $tmp = libvirt_domain_define_xml($this->conn, $xml);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_destroy($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_destroy($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_reboot($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_reboot($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_suspend($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_suspend($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_resume($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_resume($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_get_name_by_uuid($uuid) {
+ $dom = libvirt_domain_lookup_by_uuid_string($this->conn, $uuid);
+ if (!$dom)
+ return false;
+ $tmp = libvirt_domain_get_name($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_shutdown($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_shutdown($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_undefine($domain) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+
+ $tmp = libvirt_domain_undefine($dom);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+
+ function domain_is_running($domain, $name = false) {
+ $dom = $this->get_domain_object($domain);
+ if (!$dom)
+ return false;
+ $tmp = $this->domain_get_info($dom);
+ if (!$tmp)
+ return $this->_set_last_error();
+ $ret = ( ($tmp['state'] == VIR_DOMAIN_RUNNING) || ($tmp['state'] == VIR_DOMAIN_BLOCKED) );
+ unset($tmp);
+ return $ret;
+ }
+
+ function domain_state_translate($state) {
+ switch ($state) {
+ case VIR_DOMAIN_RUNNING: return 'running';
+ case VIR_DOMAIN_NOSTATE: return 'nostate';
+ case VIR_DOMAIN_BLOCKED: return 'blocked';
+ case VIR_DOMAIN_PAUSED: return 'paused';
+ case VIR_DOMAIN_SHUTDOWN: return 'shutdown';
+ case VIR_DOMAIN_SHUTOFF: return 'shutoff';
+ case VIR_DOMAIN_CRASHED: return 'crashed';
+ }
+
+ return 'unknown';
+ }
+
+ function domain_get_vnc_port($domain) {
+ $tmp = $this->get_xpath($domain, '//domain/devices/graphics/@port', false);
+ $var = (int)$tmp[0];
+ unset($tmp);
+
+ return $var;
+ }
+
+ function domain_get_arch($domain) {
+ $domain = $this->get_domain_object($domain);
+
+ $tmp = $this->get_xpath($domain, '//domain/os/type/@arch', false);
+ $var = $tmp[0];
+ unset($tmp);
+
+ return $var;
+ }
+
+ function domain_get_description($domain) {
+ $tmp = $this->get_xpath($domain, '//domain/description', false);
+ $var = $tmp[0];
+ unset($tmp);
+
+ return $var;
+ }
+
+ function domain_get_clock_offset($domain) {
+ $tmp = $this->get_xpath($domain, '//domain/clock/@offset', false);
+ $var = $tmp[0];
+ unset($tmp);
+
+ return $var;
+ }
+
+ function domain_get_feature($domain, $feature) {
+ $tmp = $this->get_xpath($domain, '//domain/features/'.$feature.'/..', false);
+ $ret = ($tmp != false);
+ unset($tmp);
+
+ return $ret;
+ }
+
+ function domain_get_boot_devices($domain) {
+ $tmp = $this->get_xpath($domain, '//domain/os/boot/@dev', false);
+ if (!$tmp)
+ return false;
+
+ $devs = array();
+ for ($i = 0; $i < $tmp['num']; $i++)
+ $devs[] = $tmp[$i];
+
+ return $devs;
+ }
+
+ function _get_single_xpath_result($domain, $xpath) {
+ $tmp = $this->get_xpath($domain, $xpath, false);
+ if (!$tmp)
+ return false;
+
+ if ($tmp['num'] == 0)
+ return false;
+
+ return $tmp[0];
+ }
+
+ function domain_get_multimedia_device($domain, $type, $display=false) {
+ $domain = $this->get_domain_object($domain);
+
+ if ($type == 'console') {
+ $type = $this->_get_single_xpath_result($domain, '//domain/devices/console/@type');
+ $targetType = $this->_get_single_xpath_result($domain, '//domain/devices/console/target/@type');
+ $targetPort = $this->_get_single_xpath_result($domain, '//domain/devices/console/target/@port');
+
+ if ($display)
+ return $type.' ('.$targetType.' on port '.$targetPort.')';
+ else
+ return array('type' => $type, 'targetType' => $targetType, 'targetPort' => $targetPort);
+ }
+ else
+ if ($type == 'input') {
+ $type = $this->_get_single_xpath_result($domain, '//domain/devices/input/@type');
+ $bus = $this->_get_single_xpath_result($domain, '//domain/devices/input/@bus');
+
+ if ($display)
+ return $type.' on '.$bus;
+ else
+ return array('type' => $type, 'bus' => $bus);
+ }
+ else
+ if ($type == 'graphics') {
+ $type = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@type');
+ $port = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@port');
+ $autoport = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@autoport');
+
+ if ($display)
+ return $type.' on port '.$port.' with'.($autoport ? '' : 'out').' autoport enabled';
+ else
+ return array('type' => $type, 'port' => $port, 'autoport' => $autoport);
}
-
- function get_domain_emulator($domain) {
- $dom = $this->get_domain_object($domain);
-
- $tmp = $this->get_xpath($dom, '//domain/devices/emulator', false);
- if ($tmp['num'] == 0)
- return $this->_set_last_error();
-
- $ret = $tmp[0];
- unset($tmp);
-
- return $ret;
- }
-
- function get_network_cards($domain) {
- $dom = $this->get_domain_object($domain);
-
- $nics = $this->get_xpath($dom, '//domain/devices/interface[@type="network"]', false);
- if (!is_array($nics))
- return $this->_set_last_error();
-
- return $nics['num'];
- }
-
- function get_disk_capacity($domain, $physical=false, $disk='*', $unit='?') {
- $dom = $this->get_domain_object($domain);
- $tmp = $this->get_disk_stats($dom);
-
- $ret = 0;
- for ($i = 0; $i < sizeof($tmp); $i++) {
- if (($disk == '*') || ($tmp[$i]['device'] == $disk))
- if ($physical)
- $ret += $tmp[$i]['physical'];
- else
- $ret += $tmp[$i]['capacity'];
- }
- unset($tmp);
-
- return $this->format_size($ret, 2, $unit);
- }
-
- function get_disk_count($domain) {
- $dom = $this->get_domain_object($domain);
- $tmp = $this->get_disk_stats($dom);
- $ret = sizeof($tmp);
- unset($tmp);
-
- return $ret;
- }
-
- function format_size($value, $decimals, $unit='?') {
- /* Autodetect unit that's appropriate */
- if ($unit == '?') {
- /* (1 << 40) is not working correctly on i386 systems */
- if ($value > 1099511627776)
- $unit = 'T';
- else
- if ($value > (1 << 30))
- $unit = 'G';
- else
- if ($value > (1 << 20))
- $unit = 'M';
- else
- if ($value > (1 << 10))
- $unit = 'K';
- else
- $unit = 'B';
- }
-
- $unit = strtoupper($unit);
-
- switch ($unit) {
- case 'T': return number_format($value / (float)1099511627776, $decimals, '.', ' ').' TB';
- case 'G': return number_format($value / (float)(1 << 30), $decimals, '.', ' ').' GB';
- case 'M': return number_format($value / (float)(1 << 20), $decimals, '.', ' ').' MB';
- case 'K': return number_format($value / (float)(1 << 10), $decimals, '.', ' ').' kB';
- case 'B': return $value.' B';
- }
-
- return false;
- }
-
- function get_uri() {
- $tmp = libvirt_connect_get_uri($this->conn);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_domain_count() {
- $tmp = libvirt_domain_get_counts($this->conn);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_storagepools() {
- $tmp = libvirt_list_storagepools($this->conn);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_storagepool_res($res) {
- if ($res == false)
- return false;
- if (is_resource($res))
- return $res;
-
- $tmp = libvirt_storagepool_lookup_by_name($this->conn, $res);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_storagepool_info($name) {
- if (!($res = $this->get_storagepool_res($name)))
- return false;
-
- $path = libvirt_storagepool_get_xml_desc($res, '/pool/target/path');
- if (!$path)
- return $this->_set_last_error();
- $perms = libvirt_storagepool_get_xml_desc($res, '/pool/target/permissions/mode');
- if (!$perms)
- return $this->_set_last_error();
- $otmp1 = libvirt_storagepool_get_xml_desc($res, '/pool/target/permissions/owner');
- if (!is_string($otmp1))
- return $this->_set_last_error();
- $otmp2 = libvirt_storagepool_get_xml_desc($res, '/pool/target/permissions/group');
- if (!is_string($otmp2))
- return $this->_set_last_error();
- $tmp = libvirt_storagepool_get_info($res);
- $tmp['volume_count'] = sizeof( libvirt_storagepool_list_volumes($res) );
- $tmp['active'] = libvirt_storagepool_is_active($res);
- $tmp['path'] = $path;
- $tmp['permissions'] = $perms;
- $tmp['id_user'] = $otmp1;
- $tmp['id_group'] = $otmp2;
-
- return $tmp;
- }
-
- function storagepool_get_volume_information($pool, $name=false) {
- if (!is_resource($pool))
- $pool = $this->get_storagepool_res($pool);
- if (!$pool)
- return false;
-
- $out = array();
- $tmp = libvirt_storagepool_list_volumes($pool);
- for ($i = 0; $i < sizeof($tmp); $i++) {
- if (($tmp[$i] == $name) || ($name == false)) {
- $r = libvirt_storagevolume_lookup_by_name($pool, $tmp[$i]);
- $out[$tmp[$i]] = libvirt_storagevolume_get_info($r);
- $out[$tmp[$i]]['path'] = libvirt_storagevolume_get_path($r);
- unset($r);
- }
- }
-
- return $out;
- }
-
- function storagevolume_delete($path) {
- $vol = libvirt_storagevolume_lookup_by_path($this->conn, $path);
- if (!libvirt_storagevolume_delete($vol))
- return $this->_set_last_error();
-
- return true;
- }
-
- function translate_volume_type($type) {
- if ($type == 1)
- return 'Block device';
-
- return 'File image';
- }
-
- function translate_perms($mode) {
- $mode = (string)((int)$mode);
-
- $tmp = '---------';
-
- for ($i = 0; $i < 3; $i++) {
- $bits = (int)$mode[$i];
- if ($bits & 4)
- $tmp[ ($i * 3) ] = 'r';
- if ($bits & 2)
- $tmp[ ($i * 3) + 1 ] = 'w';
- if ($bits & 1)
- $tmp[ ($i * 3) + 2 ] = 'x';
- }
-
-
- return $tmp;
- }
-
- function parse_size($size) {
- $unit = $size[ strlen($size) - 1 ];
-
- $size = (int)$size;
- switch (strtoupper($unit)) {
- case 'T': $size *= 1099511627776;
- break;
- case 'G': $size *= 1073741824;
- break;
- case 'M': $size *= 1048576;
- break;
- case 'K': $size *= 1024;
- break;
- }
-
- return $size;
- }
-
- function storagevolume_create($pool, $name, $capacity, $allocation) {
- $pool = $this->get_storagepool_res($pool);
-
- $capacity = $this->parse_size($capacity);
- $allocation = $this->parse_size($allocation);
-
- $xml = "<volume>\n".
- " <name>$name</name>\n".
- " <capacity>$capacity</capacity>\n".
- " <allocation>$allocation</allocation>\n".
- "</volume>";
-
- $tmp = libvirt_storagevolume_create_xml($pool, $xml);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_hypervisor_name() {
- $tmp = libvirt_connect_get_information($this->conn);
- $hv = $tmp['hypervisor'];
- unset($tmp);
-
- switch (strtoupper($hv)) {
- case 'QEMU': $type = 'qemu';
- break;
- case 'XEN': $type = 'xen';
- break;
-
- default:
- $type = $hv;
- }
-
- return $type;
- }
-
- function get_connect_information() {
- $tmp = libvirt_connect_get_information($this->conn);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_change_xml($domain, $xml) {
- $dom = $this->get_domain_object($domain);
-
- if (!($old_xml = libvirt_domain_get_xml_desc($dom, NULL)))
- return $this->_set_last_error();
- if (!libvirt_domain_undefine($dom))
- return $this->_set_last_error();
- if (!libvirt_domain_define_xml($this->conn, $xml)) {
- $this->last_error = libvirt_get_last_error();
- libvirt_domain_define_xml($this->conn, $old_xml);
- return false;
- }
-
- return true;
- }
-
- function network_change_xml($network, $xml) {
- $net = $this->get_network_res($network);
-
- if (!($old_xml = libvirt_network_get_xml_desc($net, NULL))) {
- return $this->_set_last_error();
- }
- if (!libvirt_network_undefine($net)) {
- return $this->_set_last_error();
- }
- if (!libvirt_network_define_xml($this->conn, $xml)) {
- $this->last_error = libvirt_get_last_error();
- libvirt_network_define_xml($this->conn, $old_xml);
- return false;
- }
-
- return true;
- }
-
- function translate_storagepool_state($state) {
- switch ($state) {
- case 0: return 'Not running';
- break;
- case 1: return 'Building pool';
- break;
- case 2: return 'Running';
- break;
- case 3: return 'Running degraded';
- break;
- case 4: return 'Running but inaccessible';
- break;
- }
-
- return 'Unknown';
- }
-
- function get_domains() {
- $tmp = libvirt_list_domains($this->conn);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_domain_by_name($name) {
- $tmp = libvirt_domain_lookup_by_name($this->conn, $name);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_networks($type = VIR_NETWORKS_ALL) {
- $tmp = libvirt_list_networks($this->conn, $type);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_nic_models() {
- return array('default', 'rtl8139', 'e1000', 'pcnet', 'ne2k_pci', 'virtio');
- }
-
- function get_network_res($network) {
- if ($network == false)
- return false;
- if (is_resource($network))
- return $network;
-
- $tmp = libvirt_network_get($this->conn, $network);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_network_bridge($network) {
- $res = $this->get_network_res($network);
- if ($res == false)
- return false;
-
- $tmp = libvirt_network_get_bridge($res);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_network_active($network) {
- $res = $this->get_network_res($network);
- if ($res == false)
- return false;
-
- $tmp = libvirt_network_get_active($res);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function set_network_active($network, $active = true) {
- $res = $this->get_network_res($network);
- if ($res == false)
- return false;
-
- if (!libvirt_network_set_active($res, $active ? 1 : 0))
- return $this->_set_last_error();
-
- return true;
- }
-
- function get_network_information($network) {
- $res = $this->get_network_res($network);
- if ($res == false)
- return false;
-
- $tmp = libvirt_network_get_information($res);
- if (!$tmp)
- return $this->_set_last_error();
- $tmp['active'] = $this->get_network_active($res);
- return $tmp;
- }
-
- function get_network_xml($network) {
- $res = $this->get_network_res($network);
- if ($res == false)
- return false;
-
- $tmp = libvirt_network_get_xml_desc($res, NULL);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_node_devices($dev = false) {
- $tmp = ($dev == false) ? libvirt_list_nodedevs($this->conn) : libvirt_list_nodedevs($this->conn, $dev);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_node_device_res($res) {
- if ($res == false)
- return false;
- if (is_resource($res))
- return $res;
-
- $tmp = libvirt_nodedev_get($this->conn, $res);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_node_device_caps($dev) {
- $dev = $this->get_node_device_res($dev);
-
- $tmp = libvirt_nodedev_capabilities($dev);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_node_device_cap_options() {
- $all = $this->get_node_devices();
-
- $ret = array();
- for ($i = 0; $i < sizeof($all); $i++) {
- $tmp = $this->get_node_device_caps($all[$i]);
-
- for ($ii = 0; $ii < sizeof($tmp); $ii++)
- if (!in_array($tmp[$ii], $ret))
- $ret[] = $tmp[$ii];
- }
-
- return $ret;
- }
-
- function get_node_device_xml($dev) {
- $dev = $this->get_node_device_res($dev);
-
- $tmp = libvirt_nodedev_get_xml_desc($dev, NULL);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function get_node_device_information($dev) {
- $dev = $this->get_node_device_res($dev);
-
- $tmp = libvirt_nodedev_get_information($dev);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_get_name($res) {
- return libvirt_domain_get_name($res);
- }
-
- function domain_get_info($dom) {
- if (!$this->allow_cached)
- return libvirt_domain_get_info($dom);
-
- $domname = libvirt_domain_get_name($dom);
- if (!array_key_exists($domname, $this->dominfos)) {
- $info = libvirt_domain_get_info($dom);
- $this->dominfos[$domname] = $info;
- }
-
- return $this->dominfos[$domname];
- }
-
- function get_last_error() {
- return $this->last_error;
- }
-
- function domain_get_xml($domain, $get_inactive = false) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_get_xml_desc($dom, $get_inactive ? VIR_DOMAIN_XML_INACTIVE : 0);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function network_get_xml($network) {
- $net = $this->get_network_res($network);
- if (!$net)
- return false;
-
- $tmp = libvirt_network_get_xml_desc($net, NULL);
- return ($tmp) ? $tmp : $this->_set_last_error();;
- }
-
- function domain_get_id($domain, $name = false) {
- $dom = $this->get_domain_object($domain);
- if ((!$dom) || (!$this->domain_is_running($dom, $name)))
- return false;
-
- $tmp = libvirt_domain_get_id($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_get_interface_stats($nameRes, $iface) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_interface_stats($dom, $iface);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_get_memory_stats($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_memory_stats($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_start($dom) {
- $dom=$this->get_domain_object($dom);
- if ($dom) {
- $ret = libvirt_domain_create($dom);
- $this->last_error = libvirt_get_last_error();
- return $ret;
- }
-
- $ret = libvirt_domain_create_xml($this->conn, $dom);
- $this->last_error = libvirt_get_last_error();
- return $ret;
- }
-
- function domain_define($xml) {
- $tmp = libvirt_domain_define_xml($this->conn, $xml);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_destroy($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_destroy($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_reboot($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_reboot($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_suspend($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_suspend($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_resume($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_resume($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_get_name_by_uuid($uuid) {
- $dom = libvirt_domain_lookup_by_uuid_string($this->conn, $uuid);
- if (!$dom)
- return false;
- $tmp = libvirt_domain_get_name($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_shutdown($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_shutdown($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_undefine($domain) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
-
- $tmp = libvirt_domain_undefine($dom);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
-
- function domain_is_running($domain, $name = false) {
- $dom = $this->get_domain_object($domain);
- if (!$dom)
- return false;
- $tmp = $this->domain_get_info($dom);
- if (!$tmp)
- return $this->_set_last_error();
- $ret = ( ($tmp['state'] == VIR_DOMAIN_RUNNING) || ($tmp['state'] == VIR_DOMAIN_BLOCKED) );
- unset($tmp);
- return $ret;
- }
-
- function domain_state_translate($state) {
- switch ($state) {
- case VIR_DOMAIN_RUNNING: return 'running';
- case VIR_DOMAIN_NOSTATE: return 'nostate';
- case VIR_DOMAIN_BLOCKED: return 'blocked';
- case VIR_DOMAIN_PAUSED: return 'paused';
- case VIR_DOMAIN_SHUTDOWN: return 'shutdown';
- case VIR_DOMAIN_SHUTOFF: return 'shutoff';
- case VIR_DOMAIN_CRASHED: return 'crashed';
- }
-
- return 'unknown';
- }
-
- function domain_get_vnc_port($domain) {
- $tmp = $this->get_xpath($domain, '//domain/devices/graphics/@port', false);
- $var = (int)$tmp[0];
- unset($tmp);
-
- return $var;
- }
-
- function domain_get_arch($domain) {
- $domain = $this->get_domain_object($domain);
-
- $tmp = $this->get_xpath($domain, '//domain/os/type/@arch', false);
- $var = $tmp[0];
- unset($tmp);
-
- return $var;
- }
-
- function domain_get_description($domain) {
- $tmp = $this->get_xpath($domain, '//domain/description', false);
- $var = $tmp[0];
- unset($tmp);
-
- return $var;
- }
-
- function domain_get_clock_offset($domain) {
- $tmp = $this->get_xpath($domain, '//domain/clock/@offset', false);
- $var = $tmp[0];
- unset($tmp);
-
- return $var;
- }
-
- function domain_get_feature($domain, $feature) {
- $tmp = $this->get_xpath($domain, '//domain/features/'.$feature.'/..', false);
- $ret = ($tmp != false);
- unset($tmp);
-
- return $ret;
- }
-
- function domain_get_boot_devices($domain) {
- $tmp = $this->get_xpath($domain, '//domain/os/boot/@dev', false);
- if (!$tmp)
- return false;
-
- $devs = array();
- for ($i = 0; $i < $tmp['num']; $i++)
- $devs[] = $tmp[$i];
-
- return $devs;
- }
-
- function _get_single_xpath_result($domain, $xpath) {
- $tmp = $this->get_xpath($domain, $xpath, false);
- if (!$tmp)
- return false;
-
- if ($tmp['num'] == 0)
- return false;
-
- return $tmp[0];
- }
-
- function domain_get_multimedia_device($domain, $type, $display=false) {
- $domain = $this->get_domain_object($domain);
-
- if ($type == 'console') {
- $type = $this->_get_single_xpath_result($domain, '//domain/devices/console/@type');
- $targetType = $this->_get_single_xpath_result($domain, '//domain/devices/console/target/@type');
- $targetPort = $this->_get_single_xpath_result($domain, '//domain/devices/console/target/@port');
-
- if ($display)
- return $type.' ('.$targetType.' on port '.$targetPort.')';
- else
- return array('type' => $type, 'targetType' => $targetType, 'targetPort' => $targetPort);
- }
- else
- if ($type == 'input') {
- $type = $this->_get_single_xpath_result($domain, '//domain/devices/input/@type');
- $bus = $this->_get_single_xpath_result($domain, '//domain/devices/input/@bus');
-
- if ($display)
- return $type.' on '.$bus;
- else
- return array('type' => $type, 'bus' => $bus);
- }
- else
- if ($type == 'graphics') {
- $type = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@type');
- $port = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@port');
- $autoport = $this->_get_single_xpath_result($domain, '//domain/devices/graphics/@autoport');
-
- if ($display)
- return $type.' on port '.$port.' with'.($autoport ? '' : 'out').' autoport enabled';
- else
- return array('type' => $type, 'port' => $port, 'autoport' => $autoport);
- }
- else
- if ($type == 'video') {
- $type = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@type');
- $vram = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@vram');
- $heads = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@heads');
-
- if ($display)
- return $type.' with '.($vram / 1024).' MB VRAM, '.$heads.' head(s)';
- else
- return array('type' => $type, 'vram' => $vram, 'heads' => $heads);
- }
- else
- return false;
- }
-
- function domain_get_host_devices_pci($domain) {
- $xpath = '//domain/devices/hostdev[@type="pci"]/source/address/@';
-
- $dom = $this->get_xpath($domain, $xpath.'domain', false);
- $bus = $this->get_xpath($domain, $xpath.'bus', false);
- $slot = $this->get_xpath($domain, $xpath.'slot', false);
- $func = $this->get_xpath($domain, $xpath.'function', false);
-
- $devs = array();
- for ($i = 0; $i < $bus['num']; $i++) {
- $d = str_replace('0x', '', $dom[$i]);
- $b = str_replace('0x', '', $bus[$i]);
- $s = str_replace('0x', '', $slot[$i]);
- $f = str_replace('0x', '', $func[$i]);
- $devid = 'pci_'.$d.'_'.$b.'_'.$s.'_'.$f;
- $tmp2 = $this->get_node_device_information($devid);
- $devs[] = array('domain' => $dom[$i], 'bus' => $bus[$i],
- 'slot' => $slot[$i], 'func' => $func[$i],
- 'vendor' => $tmp2['vendor_name'],
- 'vendor_id' => $tmp2['vendor_id'],
- 'product' => $tmp2['product_name'],
- 'product_id' => $tmp2['product_id']);
- }
-
- return $devs;
- }
-
- function _lookup_device_usb($vendor_id, $product_id) {
- $tmp = $this->get_node_devices(false);
- for ($i = 0; $i < sizeof($tmp); $i++) {
- $tmp2 = $this->get_node_device_information($tmp[$i]);
- if (array_key_exists('product_id', $tmp2)) {
- if (($tmp2['product_id'] == $product_id)
- && ($tmp2['vendor_id'] == $vendor_id))
- return $tmp2;
- }
- }
-
- return false;
- }
-
- function domain_get_host_devices_usb($domain) {
- $xpath = '//domain/devices/hostdev[@type="usb"]/source/';
-
- $vid = $this->get_xpath($domain, $xpath.'vendor/@id', false);
- $pid = $this->get_xpath($domain, $xpath.'product/@id', false);
-
- $devs = array();
- for ($i = 0; $i < $vid['num']; $i++) {
- $dev = $this->_lookup_device_usb($vid[$i], $pid[$i]);
- $devs[] = array('vendor_id' => $vid[$i], 'product_id' => $pid[$i],
- 'product' => $dev['product_name'],
- 'vendor' => $dev['vendor_name']);
- }
-
- return $devs;
- }
-
- function domain_get_host_devices($domain) {
- $domain = $this->get_domain_object($domain);
-
- $devs_pci = $this->domain_get_host_devices_pci($domain);
- $devs_usb = $this->domain_get_host_devices_usb($domain);
-
- return array('pci' => $devs_pci, 'usb' => $devs_usb);
- }
-
- function domain_set_feature($domain, $feature, $val) {
- $domain = $this->get_domain_object($domain);
-
- if ($this->domain_get_feature($domain, $feature) == $val)
- return true;
-
- $xml = $this->domain_get_xml($domain, true);
- if ($val) {
- if (strpos('features', $xml))
- $xml = str_replace('<features>', "<features>\n<$feature/>", $xml);
- else
- $xml = str_replace('</os>', "</os><features>\n<$feature/></features>", $xml);
- }
- else
- $xml = str_replace("<$feature/>\n", '', $xml);
-
- return $this->domain_change_xml($domain, $xml);
- }
-
- function domain_set_clock_offset($domain, $offset) {
- $domain = $this->get_domain_object($domain);
-
- if (($old_offset = $this->domain_get_clock_offset($domain)) == $offset)
- return true;
-
- $xml = $this->domain_get_xml($domain, true);
- $xml = str_replace("<clock offset='$old_offset'/>", "<clock offset='$offset'/>", $xml);
-
- return $this->domain_change_xml($domain, $xml);
- }
-
- function domain_set_description($domain, $desc) {
- $domain = $this->get_domain_object($domain);
-
- $description = $this->domain_get_description($domain);
- if ($description == $desc)
- return true;
-
- $xml = $this->domain_get_xml($domain, true);
- if (!$description)
- $xml = str_replace("</uuid>", "</uuid><description>$desc</description>", $xml);
- else {
- $tmp = explode("\n", $xml);
- for ($i = 0; $i < sizeof($tmp); $i++)
- if (strpos('.'.$tmp[$i], '<description'))
- $tmp[$i] = "<description>$desc</description>";
-
- $xml = join("\n", $tmp);
- }
-
- return $this->domain_change_xml($domain, $xml);
- }
-
- function host_get_node_info() {
- $tmp = libvirt_node_get_info($this->conn);
- return ($tmp) ? $tmp : $this->_set_last_error();
- }
- }
+ else
+ if ($type == 'video') {
+ $type = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@type');
+ $vram = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@vram');
+ $heads = $this->_get_single_xpath_result($domain, '//domain/devices/video/model/@heads');
+
+ if ($display)
+ return $type.' with '.($vram / 1024).' MB VRAM, '.$heads.' head(s)';
+ else
+ return array('type' => $type, 'vram' => $vram, 'heads' => $heads);
+ }
+ else
+ return false;
+ }
+
+ function domain_get_host_devices_pci($domain) {
+ $xpath = '//domain/devices/hostdev[@type="pci"]/source/address/@';
+
+ $dom = $this->get_xpath($domain, $xpath.'domain', false);
+ $bus = $this->get_xpath($domain, $xpath.'bus', false);
+ $slot = $this->get_xpath($domain, $xpath.'slot', false);
+ $func = $this->get_xpath($domain, $xpath.'function', false);
+
+ $devs = array();
+ for ($i = 0; $i < $bus['num']; $i++) {
+ $d = str_replace('0x', '', $dom[$i]);
+ $b = str_replace('0x', '', $bus[$i]);
+ $s = str_replace('0x', '', $slot[$i]);
+ $f = str_replace('0x', '', $func[$i]);
+ $devid = 'pci_'.$d.'_'.$b.'_'.$s.'_'.$f;
+ $tmp2 = $this->get_node_device_information($devid);
+ $devs[] = array('domain' => $dom[$i], 'bus' => $bus[$i],
+ 'slot' => $slot[$i], 'func' => $func[$i],
+ 'vendor' => $tmp2['vendor_name'],
+ 'vendor_id' => $tmp2['vendor_id'],
+ 'product' => $tmp2['product_name'],
+ 'product_id' => $tmp2['product_id']);
+ }
+
+ return $devs;
+ }
+
+ function _lookup_device_usb($vendor_id, $product_id) {
+ $tmp = $this->get_node_devices(false);
+ for ($i = 0; $i < sizeof($tmp); $i++) {
+ $tmp2 = $this->get_node_device_information($tmp[$i]);
+ if (array_key_exists('product_id', $tmp2)) {
+ if (($tmp2['product_id'] == $product_id)
+ && ($tmp2['vendor_id'] == $vendor_id))
+ return $tmp2;
+ }
+ }
+
+ return false;
+ }
+
+ function domain_get_host_devices_usb($domain) {
+ $xpath = '//domain/devices/hostdev[@type="usb"]/source/';
+
+ $vid = $this->get_xpath($domain, $xpath.'vendor/@id', false);
+ $pid = $this->get_xpath($domain, $xpath.'product/@id', false);
+
+ $devs = array();
+ for ($i = 0; $i < $vid['num']; $i++) {
+ $dev = $this->_lookup_device_usb($vid[$i], $pid[$i]);
+ $devs[] = array('vendor_id' => $vid[$i], 'product_id' => $pid[$i],
+ 'product' => $dev['product_name'],
+ 'vendor' => $dev['vendor_name']);
+ }
+
+ return $devs;
+ }
+
+ function domain_get_host_devices($domain) {
+ $domain = $this->get_domain_object($domain);
+
+ $devs_pci = $this->domain_get_host_devices_pci($domain);
+ $devs_usb = $this->domain_get_host_devices_usb($domain);
+
+ return array('pci' => $devs_pci, 'usb' => $devs_usb);
+ }
+
+ function domain_set_feature($domain, $feature, $val) {
+ $domain = $this->get_domain_object($domain);
+
+ if ($this->domain_get_feature($domain, $feature) == $val)
+ return true;
+
+ $xml = $this->domain_get_xml($domain, true);
+ if ($val) {
+ if (strpos('features', $xml))
+ $xml = str_replace('<features>', "<features>\n<$feature/>", $xml);
+ else
+ $xml = str_replace('</os>', "</os><features>\n<$feature/></features>", $xml);
+ }
+ else
+ $xml = str_replace("<$feature/>\n", '', $xml);
+
+ return $this->domain_change_xml($domain, $xml);
+ }
+
+ function domain_set_clock_offset($domain, $offset) {
+ $domain = $this->get_domain_object($domain);
+
+ if (($old_offset = $this->domain_get_clock_offset($domain)) == $offset)
+ return true;
+
+ $xml = $this->domain_get_xml($domain, true);
+ $xml = str_replace("<clock offset='$old_offset'/>", "<clock offset='$offset'/>", $xml);
+
+ return $this->domain_change_xml($domain, $xml);
+ }
+
+ function domain_set_description($domain, $desc) {
+ $domain = $this->get_domain_object($domain);
+
+ $description = $this->domain_get_description($domain);
+ if ($description == $desc)
+ return true;
+
+ $xml = $this->domain_get_xml($domain, true);
+ if (!$description)
+ $xml = str_replace("</uuid>", "</uuid><description>$desc</description>", $xml);
+ else {
+ $tmp = explode("\n", $xml);
+ for ($i = 0; $i < sizeof($tmp); $i++)
+ if (strpos('.'.$tmp[$i], '<description'))
+ $tmp[$i] = "<description>$desc</description>";
+
+ $xml = join("\n", $tmp);
+ }
+
+ return $this->domain_change_xml($domain, $xml);
+ }
+
+ function host_get_node_info() {
+ $tmp = libvirt_node_get_info($this->conn);
+ return ($tmp) ? $tmp : $this->_set_last_error();
+ }
+}
?>
--
2.8.4
--
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