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istic-openstack/server/doc/files/core/Compute.php.txt
Eole f4d12bf72a Add Documentation
2016-04-27 22:52:25 +02:00

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<?php
/**
* File containing the compute Class.
*
* @version 1.0 Initialisation of this file
* @since 1.0 Core application's file
*
* @author bhupi
*
*/
use OpenCloud\Common\Error;
include("CoreInterface.php");
/**
* Compute Class of the back-end application
*
* Management of Servers
*
*/
class compute implements Core
{
/** @var App $app protected, contains the main app object */
protected $app;
/** @var OpenStack\Compute $libClass protected, contains the library Compute object */
protected $libClass;
/**
* Compute constructor
*
* @param App $args the main app object
*
* @return compute Object
*/
public function __construct($app)
{
$this->app = $app;
$this->libClass = $app->getLibClass("Compute");
}
/**
* Execute an action
*
* @param String $action name of another function of this class
*
* @return void
*/
public function action($action){
$this->{$action.""}();
}
/**
* List servers.
*
* @return void
*/
public function listServers()
{
try{
$serverList = $this->libClass->listServers(true);
$servers = Array();
foreach($serverList as $server){
$servers[$server->id] = Array();
$server->flavor->retrieve();
$server->image->retrieve();
$server->retrieve();
$servers[$server->id]["id"] = $server->id;
$servers[$server->id]["name"] = $server->name;
$servers[$server->id]["image"] = $server->image;
$servers[$server->id]["ram"] = $server->flavor->ram;
$servers[$server->id]["disk"] = $server->flavor->disk;
$servers[$server->id]["flavor"] = $server->flavor;
$servers[$server->id]["status"] = $server->status;
$servers[$server->id]["created"] = $server->created;
$servers[$server->id]["updated"] = $server->updated;
$servers[$server->id]["ipv4"] = $server->ipv4;
$servers[$server->id]["ipv6"] = $server->ipv6;
$servers[$server->id]["progress"] = $server->progress;
$servers[$server->id]["hostId"] = $server->hostId;
$servers[$server->id]["tenantId"] = $server->tenantId;
$servers[$server->id]["userId"] = $server->userId;
$servers[$server->id]["taskState"] = $server->taskState;
$servers[$server->id]["addresses"] = $server->addresses;
$servers[$server->id]["links"] = $server->links;
$servers[$server->id]["metadata"] = $server->metadata;
}
$this->app->setOutput("Servers", $servers);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* List flavors.
*
* @return void
*/
public function listFlavors()
{
try{
$flavorList = $this->libClass->listFlavors();
$flavors = Array();
foreach($flavorList as $flavor){
$flavors[$flavor->id] = Array();
$flavor->retrieve();
$flavors[$flavor->id]["id"] = $flavor->id;
$flavors[$flavor->id]["name"] = $flavor->name;
$flavors[$flavor->id]["ram"] = $flavor->ram;
$flavors[$flavor->id]["disk"] = $flavor->disk;
$flavors[$flavor->id]["vcpus"] = $flavor->vcpus;
$flavors[$flavor->id]["links"] = $flavor->links;
}
$this->app->setOutput("Flavors", $flavors);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* List images.
*
* @return void
*/
public function listImages()
{
try{
$imageList = $this->libClass->listImages();
$images = Array();
foreach($imageList as $image){
$images[$image->id] = Array();
$image->retrieve();
$images[$image->id]["id"] = $image->id;
$images[$image->id]["name"] = $image->name;
$images[$image->id]["status"] = $image->status;
$images[$image->id]["created"] = $image->created;
$images[$image->id]["updated"] = $image->updated;
$images[$image->id]["minDisk"] = $image->minDisk;
$images[$image->id]["minRam"] = $image->minRam;
$images[$image->id]["progress"] = $image->progress;
$images[$image->id]["links"] = $image->links;
$images[$image->id]["metadata"] = $image->metadata;
}
$this->app->setOutput("Images", $images);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Get server details.
*
* @return void
*/
public function getServer()
{
try{
$serverId = $this->app->getPostParam("serverId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Server ID is missing!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->retrieve();
$this->app->setOutput("MyServer", $server);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Get flavor details.
*
* @return void
*/
public function getFlavor()
{
try{
$flavorId = $this->app->getPostParam("flavorId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Flavor ID is missing!");
return;
}
$opt = array('id' => $flavorId);
$flavor = $this->libClass->getFlavor($opt);
$flavor->retrieve();
$this->app->setOutput("MyFlavor", $flavor);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Get image details.
* @return array
*/
public function getImage()
{
try{
$imageId = $this->app->getPostParam("imageId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Image ID is missing!");
return;
}
$opt = array('id' => $imageId);
$image = $this->libClass->getImage($opt);
$image->retrieve();
$this->app->setOutput("MyImage", $image);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Create server.
*
* @return void
*/
public function createServer()
{
try{
$name = $this->app->getPostParam("name");
$imageId = $this->app->getPostParam("imageId");
$flavorId = $this->app->getPostParam("flavorId");
if(!isset($name) || !isset($imageId) || !isset($flavorId)){
$this->app->setOutput("Error", "Server name OR image ID OR flavor ID is missing.");
return;
}
$opt = array('name' => $name, 'imageId' => $imageId, 'flavorId' => $flavorId);
$server = $this->libClass->createServer($opt);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* update a server
*
* @return void
*/
public function updateServer()
{
try{
$serverId = $this->app->getPostParam("serverId");
$newName = $this->app->getPostParam("newName");
$newIpv4 = $this->app->getPostParam("newIpv4");
$newIpv6 = $this->app->getPostParam("newIpv6");
if(!isset($serverId)|| !(isset($newName) || isset($newIpv4) || isset($newIpv6)) ){
$this->app->setOutput("Error", "You'll have to provide server ID and the new attribute(IP(v4/v6)/Name) you desire to update!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
if (isset($newName)){
if(isset($newIpv4)){
if(isset($newIpv6)){
$attr = array('name' => $newName, 'accessIPv4' => $newIPv4, 'accessIPv6' => $newIpv6);
}
else $attr = array('name' => $newName, 'accessIPv4' => $newIPv4);
}
else $attr = array('name' => $newName);
}
$server->update($attr);
$this->app->setOutput("Success", $serverId." has been updated successfully.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Delete a server
*
* @return void
*/
public function deleteServer()
{
try{
$serverId = $this->app->getPostParam("serverId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Server ID is missing!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->delete();
$this->app->setOutput("Success", $serverId." has been deleted successfully.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Change the password of a server
*
* @return void
*/
public function changePassword()
{
try{
$serverId = $this->app->getPostParam("serverId");
$password = $this->app->getPostParam("newPassword");
if(!isset($serverId) || !isset($password)){
$this->app->setOutput("Error", "Server ID or new password missing.");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->changePassword($password);
$this->app->setOutput("Success", "Password for ".$serverId." has been updated successfully.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Reboot a server
*
* @return void
*/
public function reboot()
{
try{
$serverId = $this->app->getPostParam("serverId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Server ID is missing!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->reboot();
$this->app->setOutput("Success", $serverId." has been deleted successfully.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Rebuild a server
*
* @return void
*/
public function rebuild()
{
$serverId = $this->app->getPostParam("serverId");
$imageId = $this->app->getPostParam("imageId");
$newName = $this->app->getPostParam("newName");
$adminPass = $this->app->getPostParam("adminPass");
if(!isset($serverId)|| !isset($imageId) || isset($newName) || isset($adminPass)) {
$this->app->setOutput("Error", "You'll have to provide server ID and the new image, name and admin password!");
return;
try{
$serverId = $this->app->getPostParam("serverId");
$imageId = $this->app->getPostParam("imageId");
$newName = $this->app->getPostParam("newName");
$adminPass = $this->app->getPostParam("adminPass");
if(!isset($serverId)|| !isset($imageId) || isset($newName) || isset($adminPass)){
$this->app->setOutput("Error", "You'll have to provide server ID and the new image, name and admin password!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$attr = array('imageId' => $imageId, 'name' => $newName, 'adminPass' => $adminPass);
$server->rebuild($attr);
$this->app->setOutput("Success", $serverId." has been rebuilt successfully with the new image.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
}
/**
* Resize a server
*
* A call to this method has to be followed by either confirmResize or revertResize
*
* @return void
*/
public function resize()
{
try{
$serverId = $this->app->getPostParam("serverId");
$newFlavorId = $this->app->getPostParam("newFlavorId");
if(!isset($serverId)|| !isset($flavorId)){
$this->app->setOutput("Error", "You'll have to provide server ID and the new flavor ID!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->resize($newFlavorId);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Confirm resize operation on a server
*
* @return void
*/
public function confirmResize()
{
try{
$serverId = $this->app->getPostParam("serverId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Server ID is missing!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->confirmResize();
$this->app->setOutput("Success", $serverId." has been resized successfully as the new flavor.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* Revert resize operation on a server
*
* @return void
*/
public function revertResize()
{
try{
$serverId = $this->app->getPostParam("serverId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Server ID is missing!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$server->revertResize();
$this->app->setOutput("Success", $serverId." : resize operation has been reverted to the old flavor.");
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
/**
* List private and public addresses of a server
*
* @return void
*/
public function listAddresses()
{
try{
$serverId = $this->app->getPostParam("serverId");
if(!isset($serverId)){
$this->app->setOutput("Error", "Server ID is missing!");
return;
}
$opt = array('id' => $serverId);
$server = $this->libClass->getServer($opt);
$addresses = $server->listAddresses();
$this->app->setOutput("Addresses", $addresses);
}
catch(BadResponseError $e){
$this->app->getErrorInstance()->BadResponseHandler($e);
}
catch(UserInputError $e){
$this->app->getErrorInstance()->UserInputHandler($e);
}
catch(BaseError $e){
$this->app->getErrorInstance()->BaseErrorHandler($e);
}
catch(NotImplementedError $e){
$this->app->getErrorInstance()->NotImplementedHandler($e);
}
catch(Exception $e){
$this->app->getErrorInstance()->OtherException($e);
}
}
}
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