function CloudApplianceResize($method_parameters)
{
global $event;
$parameter_array = explode(',', $method_parameters);
$mode = $parameter_array[0];
$username = $parameter_array[1];
$password = $parameter_array[2];
$ca_id = $parameter_array[3];
$ca_new_disk_size = $parameter_array[4];
// check all user input
for ($i = 0; $i <= 4; $i++) {
if (!$this->check_param($parameter_array[$i])) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Not allowing user-intput with special-characters : {$parameter_array[$i]}", "", "", 0, 0, 0);
return 1;
}
}
// check parameter count
$parameter_count = count($parameter_array);
if ($parameter_count != 5) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Wrong parameter count {$parameter_count} ! Exiting.", "", "", 0, 0, 0);
return 1;
}
// check authentication
if (!$this->check_user($mode, $username, $password)) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "User authentication failed (mode {$mode})", "", "", 0, 0, 0);
return 1;
}
// disk-resize enabled ?
$cd_config = new cloudconfig();
$show_disk_resize = $cd_config->get_value(20);
// show_disk_resize
if (!strcmp($show_disk_resize, "false")) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Disk resize is disabled! Not resizing", "", "", 0, 0, 0);
return 1;
}
$cr_appliance = new cloudappliance();
$cr_appliance->get_instance_by_id($ca_id);
// get the request to check for the user
$cr = new cloudrequest();
$cr->get_instance_by_id($cr_appliance->cr_id);
$cl_user = new clouduser();
$cl_user->get_instance_by_id($cr->cu_id);
switch ($mode) {
case 'user':
if (strcmp($username, $cl_user->name)) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$username} is trying to execute a Cloud-command on behalf of Cloud User {$cl_user->name}!", "", "", 0, 0, 0);
return 1;
}
break;
}
// check resize
$appliance = new appliance();
$appliance->get_instance_by_id($cr_appliance->appliance_id);
$image = new image();
$image->get_instance_by_id($appliance->imageid);
$cloud_image = new cloudimage();
$cloud_image->get_instance_by_image_id($image->id);
$cloud_image_current_disk_size = $cloud_image->disk_size;
if ($cloud_image_current_disk_size == $ca_new_disk_size) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "New Disk size Cloud appliance {$cr_appliance->id} is equal current Disk size. Not resizing", "", "", 0, 0, 0);
return 1;
}
if ($cloud_image_current_disk_size > $ca_new_disk_size) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "New Disk size Cloud appliance {$cr_appliance->id} needs to be greater current Disk size. Not resizing", "", "", 0, 0, 0);
return 1;
}
// check if no other command is currently running
if ($cr_appliance->cmd != 0) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Another command is already registerd for Cloud appliance {$cr_appliance->id}", "", "", 0, 0, 0);
return 1;
}
// check that state is active
if ($cr_appliance->state != 1) {
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Can only resize Cloud appliance {$cr_appliance->id} if it is in active state", "", "", 0, 0, 0);
return 1;
}
$additional_disk_space = $ca_new_disk_size - $cloud_image_current_disk_size;
// put the new size in the cloud_image
$cloudi_request = array('ci_disk_rsize' => "{$ca_new_disk_size}");
$cloud_image->update($cloud_image->id, $cloudi_request);
// create a new cloud-image resize-life-cycle / using cloudappliance id
$cloudirlc = new cloudirlc();
$cirlc_fields['cd_id'] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cirlc_fields['cd_appliance_id'] = $cr_appliance->id;
$cirlc_fields['cd_state'] = '1';
$cloudirlc->add($cirlc_fields);
$event->log("cloudsoap->CloudApplianceResize", $_SERVER['REQUEST_TIME'], 5, "cloud-soap-server.php", "Updating comment of Cloud appliance {$ca_id}", "", "", 0, 0, 0);
return 0;
}
function update()
{
$this->ca_id = $this->response->html->request()->get($this->identifier_name);
$this->response->add($this->identifier_name, $this->ca_id);
$this->cloudappliance->get_instance_by_id($this->ca_id);
$this->appliance->get_instance_by_id($this->cloudappliance->appliance_id);
$this->cloudrequest->get_instance_by_id($this->cloudappliance->cr_id);
// check appliance belongs to user
if ($this->cloudrequest->cu_id != $this->clouduser->id) {
$response = $this->response;
$response->msg = sprintf($this->lang['appliances']['error_access_denied'], $this->ca_id);
} else {
$response = $this->get_response();
$form = $response->form;
if (!$form->get_errors() && $response->submit()) {
$comment = $form->get_request('comment');
$cpu = $form->get_request('cpu');
$memory = $form->get_request('memory');
$disk = $form->get_request('disk');
// update appliance comment
if (isset($comment)) {
$name = $this->appliance->name;
$appliance_fields['appliance_comment'] = $comment;
$this->appliance->update($this->appliance->id, $appliance_fields);
}
// update cpu_req in cr
if (isset($cpu) && $cpu !== '' && $this->cloudappliance->state == 0 && $this->cloudrequest->cpu_req != $cpu) {
$cr_cpu_fields['cr_cpu_req'] = $cpu;
$this->cloudrequest->update($this->cloudrequest->id, $cr_cpu_fields);
}
// update ram_req in cr
if (isset($memory) && $memory !== '' && $this->cloudappliance->state == 0 && $this->cloudrequest->ram_req != $memory) {
$cr_mem_fields['cr_ram_req'] = $memory;
$this->cloudrequest->update($this->cloudrequest->id, $cr_mem_fields);
}
// check resize
if (isset($disk) && $disk !== '') {
$error = false;
$image = $this->openqrm->image();
$image->get_instance_by_id($this->appliance->imageid);
$this->cloudimage->get_instance_by_image_id($image->id);
$cloud_image_current_disk_size = $this->cloudimage->disk_size;
// check disk is bigger
if ($disk < $cloud_image_current_disk_size) {
$response->error = $this->lang['appliances']['error_disk_size'];
$error = true;
}
// check if no other command is currently running
if ($this->cloudappliance->cmd != 0) {
$response->error = $this->lang['appliances']['error_command_running'];
$error = true;
}
// check that state is active
if ($this->cloudappliance->state != 1) {
$response->error = $this->lang['appliances']['error_appliance_not_active'];
$error = true;
}
if (!$error) {
require_once $this->rootdir . '/plugins/cloud/class/cloudirlc.class.php';
$cloudirlc = new cloudirlc();
// put the disk in the cr
$cr_disk_fields['cr_disk_req'] = $disk;
$this->cloudrequest->update($this->cloudrequest->id, $cr_disk_fields);
// put the new size in the cloud_image
$cloudi_request = array('ci_disk_rsize' => "{$disk}");
$this->cloudimage->update($this->cloudimage->id, $cloudi_request);
// create a new cloud-image resize-life-cycle / using cloudappliance id
$cirlc_fields['cd_id'] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cirlc_fields['cd_appliance_id'] = $this->cloudappliance->id;
$cirlc_fields['cd_state'] = '1';
$cloudirlc->add($cirlc_fields);
}
}
$response->msg = sprintf($this->lang['appliances']['msg_updated_appliance'], $this->appliance->name);
}
$response->appliance = $this->appliance->name;
}
return $response;
}
