populate.php

<?php
include ('functions/config.php');
require_once('functions/functions.php');
if (!check_session()){
    header ("Location: $serviceurl/?error=1");
    exit;
}
slash_vars();
$vm=$_GET['vm'];
$hypervisor=$_GET['hypervisor'];
if (empty($vm)||empty($hypervisor)){
    exit;
}
$h_reply=get_SQL_line("SELECT * FROM hypervisors WHERE id='$hypervisor'");
$v_reply=get_SQL_line("SELECT * FROM vms WHERE id='$vm'");
ssh_connect($h_reply[2].":".$h_reply[3]);
#$filekey= uniqid();
#add_SQL_line("UPDATE vms SET filecopy='$filekey' WHERE id='$vm'");
add_SQL_line("UPDATE vms SET maintenance='true' WHERE source_volume='$vm'");
add_SQL_line("UPDATE vms SET snapshot='false' WHERE source_volume='$vm'");
$source_path=str_replace("\n", "",(ssh_command("sudo virsh domblklist " . $v_reply[1] . "|grep vda| awk '{print $2}' ",true)));
if (empty ($source_path))
    $source_path=str_replace("\n", "",(ssh_command("sudo virsh domblklist " . $v_reply[1] . "|grep hda| awk '{print $2}' ",true)));
if (empty ($source_path)||$source_path=='-'||strtolower(substr($source_path, -4))=='.iso')//if we have cd drive, then disk image would be second drive
    $source_path=str_replace("\n", "",(ssh_command("sudo virsh domblklist " . $v_reply[1] . "|grep hdb| awk '{print $2}' ",true)));
#destroy all runing child vms
$child_vms=get_SQL_array("SELECT name FROM vms WHERE source_volume='$vm'");
$x=0;
while ($child_vms[$x]['name']){
    ssh_command("sudo virsh destroy " . $child_vms[$x]['name'], true);
    $dest_path=str_replace("\n", "",(ssh_command("sudo virsh domblklist " . $child_vms[$x]['name'] . "|grep vda| awk '{print $2}' ",true)));
    ssh_command("sudo qemu-img create -f qcow2 -b $source_path $dest_path",true);
    ssh_command("sudo virsh start " . $child_vms[$x]['name'],true);
    ++$x;
}


header("Location: $serviceurl/reload_vm_info.php");
exit;
?>