CC-5781: Upgrade script for new storage quota implementation

First draft of an upgrade controller

airtime_mvc/application/configs/ACL.php

@@ -28,7 +28,8 @@ $ccAcl->add(new Zend_Acl_Resource('library'))
       ->add(new Zend_Acl_Resource('usersettings'))
       ->add(new Zend_Acl_Resource('audiopreview'))
       ->add(new Zend_Acl_Resource('webstream'))
-      ->add(new Zend_Acl_Resource('locale'));
+      ->add(new Zend_Acl_Resource('locale'))
+      ->add(new Zend_Acl_Resource('upgrade'));
 
 /** Creating permissions */
 $ccAcl->allow('G', 'index')
@@ -42,6 +43,7 @@ $ccAcl->allow('G', 'index')
       ->allow('G', 'audiopreview')
       ->allow('G', 'webstream')
       ->allow('G', 'locale')
+      ->allow('G', 'upgrade')
       ->allow('H', 'preference', 'is-import-in-progress')
       ->allow('H', 'usersettings')
       ->allow('H', 'plupload')

airtime_mvc/application/controllers/UpgradeController.php

@@ -0,0 +1,69 @@
+<?php
+
+class UpgradeController extends Zend_Controller_Action
+{
+    public function indexAction()
+    {
+        $airtime_upgrade_version = '2.5.3';
+        
+        $this->view->layout()->disableLayout();
+        $this->_helper->viewRenderer->setNoRender(true);
+        
+        //TODO: check api key
+        //The API key is passed in via HTTP "basic authentication":
+        //http://en.wikipedia.org/wiki/Basic_access_authentication
+        
+        $CC_CONFIG = Config::getConfig();
+        
+        //Decode the API key that was passed to us in the HTTP request.
+        $authHeader = $this->getRequest()->getHeader("Authorization");
+        $encodedRequestApiKey = substr($authHeader, strlen("Basic "));
+        $encodedStoredApiKey = base64_encode($CC_CONFIG["apiKey"][0] . ":");
+        
+        if (!$encodedRequestApiKey === $encodedStoredApiKey)
+        {
+            $this->getResponse()
+                ->setHttpResponseCode(401)
+                ->appendBody("Bad Authorization.");
+            return;
+        }
+        
+        //check current airtime version
+        $airtime_version = Application_Model_Preference::GetAirtimeVersion();
+        if ($airtime_version != '2.5.2') {
+            $this->getResponse()
+                ->setHttpResponseCode(400)
+                ->appendBody("Upgrade to Airtime 2.5.3 FAILED. You must be using Airtime 2.5.2 to upgrade.");
+            return;
+        }
+        
+        $filename = "/etc/airtime/airtime.conf";
+        $values = parse_ini_file($filename, true);
+        
+        $username = $values['database']['dbuser'];
+        $password = $values['database']['dbpass'];
+        $host = $values['database']['host'];
+        $database = $values['database']['dbname'];
+        $dir = __DIR__;
+        
+        passthru("export PGPASSWORD=$password && psql -h $host -U $username -q -f $dir/upgrade_sql/airtime_$airtime_version/upgrade.sql $database 2>&1 | grep -v \"will create implicit index\"");
+        
+        
+        $musicDir = CcMusicDirsQuery::create()
+            ->filterByType('stor')
+            ->filterByExists(true)
+            ->findOne();
+        $storPath = $musicDir->getDirectory();
+        
+        $freeSpace = disk_free_space($storPath);
+        $totalSpace = disk_total_space($storPath);
+        
+        Application_Model_Preference::setDiskUsage($totalSpace - $freeSpace);
+
+        $this->getResponse()
+            ->setHttpResponseCode(200)
+            ->appendBody("Upgrade to Airtime 2.5.3 OK");
+    }
+
+    
+}

airtime_mvc/application/controllers/upgrade_sql/airtime_2.5.3/upgrade.sql

@@ -0,0 +1,6 @@
+DELETE FROM cc_pref WHERE keystr = 'system_version';
+INSERT INTO cc_pref (keystr, valstr) VALUES ('system_version', '2.5.3');
+
+ALTER TABLE cc_files DROP COLUMN state;
+ALTER TABLE cc_files ADD import_status integer default 1; -- Default is "pending"
+UPDATE cc_files SET import_status=0; -- Existing files are already "imported"

install_minimal/upgrades/airtime-2.5.3/airtime-upgrade.php

@@ -1,11 +1,5 @@
 <?php
 
-// Define path to application directory
-defined('APPLICATION_PATH')
-    || define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../../../install_minimal/../airtime_mvc/application'));
-//include index.php so we can use propel classes
-require_once APPLICATION_PATH.'/../public/index.php';
-
 require_once 'DbUpgrade.php';
 require_once 'StorageQuotaUpgrade.php';