111 lines
3.9 KiB
PHP
111 lines
3.9 KiB
PHP
<?php
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class UpgradeController extends Zend_Controller_Action
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{
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public function indexAction()
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{
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$airtime_upgrade_version = '2.5.3';
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$this->view->layout()->disableLayout();
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$this->_helper->viewRenderer->setNoRender(true);
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if (!$this->verifyAuth()) {
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return;
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}
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if (!$this->verifyAirtimeVersion()) {
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return;
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}
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$con = Propel::getConnection();
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$con->beginTransaction();
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try {
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//Disable Airtime UI
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//create a temporary maintenance notification file
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//when this file is on the server, zend framework redirects all
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//requests to the maintenance page and sets a 503 response code
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$maintenanceFile = isset($_SERVER['AIRTIME_BASE']) ? $_SERVER['AIRTIME_BASE']."maintenance.txt" : "/tmp/maintenance.txt";
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$file = fopen($maintenanceFile, 'w');
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fclose($file);
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//Begin upgrade
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//Update disk_usage value in cc_pref
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$storDir = isset($_SERVER['AIRTIME_BASE']) ? $_SERVER['AIRTIME_BASE']."srv/airtime/stor" : "/srv/airtime/stor";
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$diskUsage = shell_exec("du -sb $storDir | awk '{print $1}'");
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Application_Model_Preference::setDiskUsage($diskUsage);
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//TODO: clear out the cache
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$con->commit();
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//update system_version in cc_pref and change some columns in cc_files
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$airtimeConf = isset($_SERVER['AIRTIME_CONF']) ? $_SERVER['AIRTIME_CONF'] : "/etc/airtime/airtime.conf";
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$values = parse_ini_file($airtimeConf, true);
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$username = $values['database']['dbuser'];
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$password = $values['database']['dbpass'];
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$host = $values['database']['host'];
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$database = $values['database']['dbname'];
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$dir = __DIR__;
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passthru("export PGPASSWORD=$password && psql -h $host -U $username -q -f $dir/upgrade_sql/airtime_$airtime_upgrade_version/upgrade.sql $database 2>&1 | grep -v \"will create implicit index\"");
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//delete maintenance.txt to give users access back to Airtime
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unlink($maintenanceFile);
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$this->getResponse()
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->setHttpResponseCode(200)
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->appendBody("Upgrade to Airtime 2.5.3 OK");
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} catch(Exception $e) {
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$con->rollback();
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unlink($maintenanceFile);
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$this->getResponse()
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->setHttpResponseCode(400)
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->appendBody($e->getMessage());
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}
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}
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private function verifyAuth()
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{
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//The API key is passed in via HTTP "basic authentication":
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//http://en.wikipedia.org/wiki/Basic_access_authentication
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$CC_CONFIG = Config::getConfig();
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//Decode the API key that was passed to us in the HTTP request.
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$authHeader = $this->getRequest()->getHeader("Authorization");
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$encodedRequestApiKey = substr($authHeader, strlen("Basic "));
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$encodedStoredApiKey = base64_encode($CC_CONFIG["apiKey"][0] . ":");
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if ($encodedRequestApiKey !== $encodedStoredApiKey)
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{
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$this->getResponse()
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->setHttpResponseCode(401)
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->appendBody("Error: Incorrect API key.");
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return false;
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}
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return true;
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}
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private function verifyAirtimeVersion()
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{
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$pref = CcPrefQuery::create()
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->filterByKeystr('system_version')
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->findOne();
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$airtime_version = $pref->getValStr();
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if (!in_array($airtime_version, array('2.5.1', '2.5.2'))) {
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$this->getResponse()
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->setHttpResponseCode(400)
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->appendBody("Upgrade to Airtime 2.5.3 FAILED. You must be using Airtime 2.5.1 or 2.5.2 to upgrade.");
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return false;
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}
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return true;
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}
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}
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