/**
* duplicate an existing vm to a given lab id
*
* @param int $from_vm_id vm id
* @param int $to_lab_id lab id
*
* @return int|bool new vm id | FALSE on error
*/
function ace_db_vm_duplicate($from_vm_id, $to_lab_id)
{
$from_vm_info = ace_db_vm_get_info($from_vm_id);
$to_vm_instance = $from_vm_info['instance'];
$to_vm_name = str_pad($to_lab_id, 5, '0', STR_PAD_LEFT) . '-vm-' . str_pad($to_vm_instance, 2, '0', STR_PAD_LEFT);
$to_vm_virt_id = $to_vm_name;
$sql = "INSERT INTO `vm` (\n\t\t\t\t`lab_id`,\n\t\t\t\t`instance`,\n\t\t\t\t`name`,\n\t\t\t\t`virt_id`,\n\t\t\t\t`display_name`,\n\t\t\t\t`vcpu`,\n\t\t\t\t`memory`,\n\t\t\t\t`unit`,\n\t\t\t\t`arch`,\n\t\t\t\t`profile`,\n\t\t\t\t`user_visible`,\n\t\t\t\t`state`)\n\t\t\tVALUES (\n\t\t\t\t{$to_lab_id},\n\t\t\t\t{$to_vm_instance},\n\t\t\t\t'{$to_vm_name}',\n\t\t\t\t'{$to_vm_virt_id}',\n\t\t\t\t'" . $from_vm_info['display_name'] . "',\n\t\t\t\t" . $from_vm_info['vcpu'] . ",\n\t\t\t\t" . $from_vm_info['memory'] . ",\n\t\t\t\t'" . $from_vm_info['unit'] . "',\n\t\t\t\t'" . $from_vm_info['arch'] . "',\n\t\t\t\t'" . $from_vm_info['profile'] . "',\n\t\t\t\t" . $from_vm_info['user_visible'] . ",\n\t\t\t\t" . $from_vm_info['state'] . ")";
$db_result = ace_db_query($sql);
if ($db_result->last_insert_id != 0) {
$to_vm_id = $db_result->last_insert_id;
$from_vm_vnic_table = ace_db_vm_get_nic_table($from_vm_id);
foreach ($from_vm_vnic_table as $from_vm_vnic) {
$from_vm_vnic_network_info = ace_db_network_get_info($from_vm_vnic['network_id']);
if ($from_vm_vnic_network_info['lab_id'] == 0) {
$to_vm_vnic_network_id = $from_vm_vnic['network_id'];
} else {
$to_vm_vnic_network_id = ace_db_network_get_id_by_lab_instance($to_lab_id, $from_vm_vnic_network_info['instance']);
}
//$sql = "INSERT INTO vnic (
// `vm_id`,
// `instance`,
// `network_id`)
// VALUES (
// $to_vm_id,
// " . $from_vm_vnic['instance'] . ",
// " . $to_vm_vnic_network_id . ")";
$sql = "INSERT INTO vnic (\n\t\t\t\t\t\t`vm_id`,\n\t\t\t\t\t\t`instance`,\n\t\t\t\t\t\t`mac_index`,\n\t\t\t\t\t\t`network_id`)\n\t\t\t\t\tVALUES (\n\t\t\t\t\t\t{$to_vm_id},\n\t\t\t\t\t\t" . $from_vm_vnic['instance'] . ",\n\t\t\t\t\t\t(SELECT t1.mac_index + 1 AS mac_index\n FROM `vnic` AS t1\n LEFT JOIN `vnic` AS t2 ON t1.mac_index + 1 = t2.mac_index\n WHERE t2.mac_index IS NULL\n AND t1.mac_index >= " . _MAC_POOL_INDEX_START_ . "\n AND t1.mac_index < " . _MAC_POOL_INDEX_END_ . "\n ORDER BY t1.mac_index\n LIMIT 1\n ),\n\t\t\t\t\t\t" . $to_vm_vnic_network_id . ")";
ace_db_query($sql);
//$db_result = ace_db_query($sql);
//if ($db_result->last_insert_id != 0) {
// $to_vm_vnic_id = $db_result->last_insert_id;
//} else {
// $to_vm_vnic_id = FALSE;
//}
}
$from_vm_vcdrom_table = ace_db_vm_get_cdrom_table($from_vm_id);
foreach ($from_vm_vcdrom_table as $from_vm_vcdrom) {
$sql = "INSERT INTO vcdrom (\n\t\t\t\t\t\t`vm_id`,\n\t\t\t\t\t\t`instance`,\n\t\t\t\t\t\t`volume_id`)\n\t\t\t\t\tVALUES (\n\t\t\t\t\t\t{$to_vm_id},\n\t\t\t\t\t\t" . $from_vm_vcdrom['instance'] . ",\n\t\t\t\t\t\t" . ($from_vm_vcdrom['volume_id'] != NULL ? $from_vm_vcdrom['volume_id'] : 'NULL') . ")";
ace_db_query($sql);
//$db_result = ace_db_query($sql);
//if ($db_result->last_insert_id != 0) {
// $to_vm_vcdrom_id = $db_result->last_insert_id;
//} else {
// $to_vm_vcdrom_id = FALSE;
//}
}
$from_vm_vdisk_table = ace_db_vm_get_disk_table($from_vm_id);
foreach ($from_vm_vdisk_table as $from_vm_vdisk) {
$from_vm_vdisk_volume_info = ace_db_volume_get_info($from_vm_vdisk['volume_id']);
$from_vm_vdisk_volume_instance = $from_vm_vdisk_volume_info['instance'];
# find volume_id by lab and instance
$to_vm_vdisk_volume_id = ace_db_volume_get_id_by_lab_instance($to_lab_id, $from_vm_vdisk_volume_instance);
# find new volume_id backed by from_vm_vdisk['volume_id']
/* $sql = "SELECT id
FROM volume
WHERE lab_id=$to_lab_id
AND base_id=" . $from_vm_vdisk['volume_id']; */
// echo '$sql' . d($sql);
// $db_result = ace_db_query($sql);
// echo '$db_result' . d($db_result);
// $to_vm_vdisk_volume_id = $db_result->table[0]['id'];
// echo '$to_vm_vdisk_volume_id' . d($to_vm_vdisk_volume_id);
$sql = "INSERT INTO vdisk (\n\t\t\t\t\t\t`vm_id`,\n\t\t\t\t\t\t`instance`,\n\t\t\t\t\t\t`volume_id`)\n\t\t\t\t\tVALUES (\n\t\t\t\t\t\t{$to_vm_id},\n\t\t\t\t\t\t" . $from_vm_vdisk['instance'] . ",\n\t\t\t\t\t\t{$to_vm_vdisk_volume_id})";
// echo '$sql' . d($sql);
ace_db_query($sql);
//$db_result = ace_db_query($sql);
// echo '$db_result' . d($db_result);
//if ($db_result->last_insert_id != 0) {
// $to_vm_vdisk_id = $db_result->last_insert_id;
//} else {
// $to_vm_vdisk_id = FALSE;
//}
}
} else {
$to_vm_id = FALSE;
}
return $to_vm_id;
}
/**
* returns a volume information record
*
* @api
*
* @param int $volume_id volume id
*
* @return array|bool volume information | FALSE on error
*/
function ace_volume_get_info($volume_id)
{
return ace_db_volume_get_info($volume_id);
}