/**
* activates a lab (deploys to a host)
*
* @api
*
* @param int $lab_id lab id
*
* @return bool on success TRUE/FALSE
*/
function ace_lab_activate($lab_id)
{
# only if user has no active labs (i.e. must deactivate other labs first)
$user_id = ace_lab_get_user_id($lab_id);
$user_lab_table = ace_user_get_lab_table($user_id);
$another_user_lab_is_active = FALSE;
foreach ($user_lab_table as $lab) {
if ($lab['state'] == 1) {
$another_user_lab_is_active = TRUE;
}
}
if (!$another_user_lab_is_active) {
# determine best host, and update lab record
$host_id = ace_db_get_best_host();
if (is_numeric($host_id)) {
# set lab as activated in db
$db_success = ace_db_lab_set_state($lab_id, TRUE);
# this lab was inactive, and was successfully activated
$activated = $db_success;
# update lab record with host_id
ace_db_lab_set_host_id($lab_id, $host_id);
# construct lab on host
$net_table = ace_db_lab_get_network_table($lab_id);
foreach ($net_table as $net) {
# create (define) each network
ace_virt_network_create($net['id']);
# start each network if marked active in db
if ($net['state'] == 1) {
ace_virt_network_activate($net['id']);
}
}
$vol_table = ace_db_lab_get_volume_table($lab_id);
foreach ($vol_table as $vol) {
# create each volume
ace_virt_volume_create($vol['id']);
}
$vm_table = ace_db_lab_get_vm_table($lab_id);
foreach ($vm_table as $vm) {
# create (define) each vm
ace_virt_vm_create($vm['id']);
$vm_cdrom_table = ace_db_vm_get_cdrom_table($vm['id']);
foreach ($vm_cdrom_table as $vm_cdrom) {
ace_virt_vm_attach_cdrom($vm['id'], $vm_cdrom['instance']);
if ($vm_cdrom['volume_id'] != NULL) {
ace_virt_vm_cdrom_insert_media($vm['id'], $vm_cdrom['instance'], $vm_cdrom['volume_id']);
}
}
$vm_disk_table = ace_db_vm_get_disk_table($vm['id']);
foreach ($vm_disk_table as $vm_disk) {
ace_virt_vm_attach_disk($vm['id'], $vm_disk['instance'], $vm_disk['volume_id']);
}
$vm_nic_table = ace_db_vm_get_nic_table($vm['id']);
foreach ($vm_nic_table as $vm_nic) {
$vm_nic_mac_address = ace_gen_convert_int2mac($vm_nic['mac_index']);
ace_virt_vm_attach_nic($vm['id'], $vm_nic['instance'], $vm_nic_mac_address);
ace_virt_vm_nic_connect_network($vm['id'], $vm_nic['instance'], $vm_nic['network_id']);
}
# set each vm state
if ($vm['state'] == 1) {
ace_vm_activate($vm['id']);
}
}
} else {
$activated = FALSE;
}
} else {
$activated = FALSE;
}
return $activated;
}
case 'quota_update_form':
$quota_id = $_POST['quota_id'];
$quota = ace_quota_get_info($quota_id);
$object_display_name = '';
switch ($quota['object_type']) {
case 'host':
$object_display_name = 'Host (' . ace_host_get_name_by_id($quota['object_id']) . ')';
break;
case 'user':
$object_display_name = 'User (' . ace_user_get_name_by_id($quota['object_id']) . ')';
break;
case 'group':
$object_display_name = 'Group (' . ace_group_get_name_by_id($quota['object_id']) . ')';
break;
case 'lab':
$object_display_name = 'Lab (' . ace_user_get_name_by_id(ace_lab_get_user_id($quota['object_id'])) . ':' . ace_lab_get_display_name_by_id($quota['object_id']) . ')';
break;
}
$element = '
<p align="center"><strong>Edit Quota</strong></p>';
$element_column[] = $element;
$element = '<div></div>
<form name="admin_quota_update_form" action="' . _ADMIN_URL_ . '" method="post">
<input name="display" value="quotas" type="hidden" />
<input name="quota_id" value="' . $quota_id . '" type="hidden" />
<input name="object_type" value="' . $quota['object_type'] . '" type="hidden" />
<input name="object_id" value="' . $quota['object_id'] . '" type="hidden" />
<table>
<tr>
<td align="right">Object:</td>
<td>' . $object_display_name . '</td>
