From f19f2153dc7f7acad8920257a6987ceadde29b65 Mon Sep 17 00:00:00 2001 From: martin Date: Fri, 20 May 2011 17:37:06 -0400 Subject: [PATCH 01/22] CC-2284: Create script that verifies all required processes are running. -check if icecast is running -added system symlink to run script -run airtime-check-system at end of install -display summary message with link to FAQ if failed --- install/airtime-install.php | 4 ++ install/include/AirtimeInstall.php | 5 ++ utils/airtime-check-system | 34 +++++++++++++ utils/airtime-check-system.php | 76 +++++++++++++++++++++++++++--- 4 files changed, 113 insertions(+), 6 deletions(-) create mode 100755 utils/airtime-check-system diff --git a/install/airtime-install.php b/install/airtime-install.php index e3614391f..677ed1192 100644 --- a/install/airtime-install.php +++ b/install/airtime-install.php @@ -129,5 +129,9 @@ system("python ".__DIR__."/../python_apps/show-recorder/install/recorder-install //echo PHP_EOL."*** Media Monitor Installation ***".PHP_EOL; //system("python ".__DIR__."/../python_apps/pytag-fs/install/media-monitor-install.py"); +echo PHP_EOL."*** Verifying Correct System Environment ***".PHP_EOL; +$command = "airtime-check-system"; +system($command); + echo "******************************* Install Complete *******************************".PHP_EOL; diff --git a/install/include/AirtimeInstall.php b/install/include/AirtimeInstall.php index 9b6f68bf9..b56eb7aab 100644 --- a/install/include/AirtimeInstall.php +++ b/install/include/AirtimeInstall.php @@ -302,6 +302,10 @@ class AirtimeInstall echo "* Installing airtime-update-db-settings".PHP_EOL; $dir = AirtimeInstall::CONF_DIR_BINARIES."/utils/airtime-update-db-settings"; exec("ln -s $dir /usr/bin/airtime-update-db-settings"); + + echo "* Installing airtime-check-system".PHP_EOL; + $dir = AirtimeInstall::CONF_DIR_BINARIES."/utils/airtime-check-system"; + exec("ln -s $dir /usr/bin/airtime-check-system"); } public static function RemoveSymlinks() @@ -309,6 +313,7 @@ class AirtimeInstall exec("rm -f /usr/bin/airtime-import"); exec("rm -f /usr/bin/airtime-clean-storage"); exec("rm -f /usr/bin/airtime-update-db-settings"); + exec("rm -f /usr/bin/airtime-check-system"); } public static function InstallPhpCode() diff --git a/utils/airtime-check-system b/utils/airtime-check-system new file mode 100755 index 000000000..45477df43 --- /dev/null +++ b/utils/airtime-check-system @@ -0,0 +1,34 @@ +#!/bin/bash +#------------------------------------------------------------------------------- +# Copyright (c) 2010 Sourcefabric O.P.S. +# +# This file is part of the Airtime project. +# http://airtime.sourcefabric.org/ +# +# Airtime is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# Airtime is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Airtime; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +#------------------------------------------------------------------------------- +#------------------------------------------------------------------------------- +# This script cleans audio files in Airtime. +# +# Absolute path to this script +SCRIPT=`readlink -f $0` +# Absolute path this script is in +SCRIPTPATH=`dirname $SCRIPT` + +invokePwd=$PWD +cd $SCRIPTPATH + +php -q airtime-check-system.php "$@" || exit 1 diff --git a/utils/airtime-check-system.php b/utils/airtime-check-system.php index 107822dbc..13caf808d 100644 --- a/utils/airtime-check-system.php +++ b/utils/airtime-check-system.php @@ -1,5 +1,11 @@ 0){ + $delimited = split("[ ]+", $output[0]); + $status = $delimited[1]; + } else { + self::$check_system_ok = false; + } + echo "ICECAST_PID=$status".PHP_EOL; + } public static function CheckConfigFilesExist(){ //echo PHP_EOL."Verifying Config Files in /etc/airtime".PHP_EOL; @@ -99,6 +151,7 @@ class AirtimeCheck{ $fullPath = "/etc/airtime/$cf"; if (!file_exists($fullPath)){ $allFound = AirtimeCheck::CHECK_FAILED; + self::$check_system_ok = false; } } @@ -138,11 +191,12 @@ class AirtimeCheck{ if ($dbconn === false){ $status = AirtimeCheck::CHECK_FAILED; + self::$check_system_ok = false; } else { $status = AirtimeCheck::CHECK_OK; } - echo "TEST_PGSQL_DATABASE=$status".PHP_EOL; + echo "PGSQL_DATABASE=$status".PHP_EOL; } public static function PythonLibrariesInstalled(){ @@ -153,6 +207,8 @@ class AirtimeCheck{ if (count($output[0]) > 0){ $key_value = split("==", $output[0]); $status = trim($key_value[1]); + } else { + self::$check_system_ok = false; } echo "PYTHON_KOMBU_VERSION=$status".PHP_EOL; @@ -165,6 +221,8 @@ class AirtimeCheck{ if (count($output[0]) > 0){ $key_value = split("==", $output[0]); $status = trim($key_value[1]); + } else { + self::$check_system_ok = false; } echo "PYTHON_POSTER_VERSION=$status".PHP_EOL; @@ -210,9 +268,10 @@ class AirtimeCheck{ $airtimeIni["rabbitmq"]["password"]); } catch (Exception $e){ $status = AirtimeCheck::CHECK_FAILED; + self::$check_system_ok = false; } - echo "TEST_RABBITMQ_SERVER=$status".PHP_EOL; + echo "RABBITMQ_SERVER=$status".PHP_EOL; } public static function GetAirtimeServerVersion($pypoCfg){ @@ -249,6 +308,7 @@ class AirtimeCheck{ foreach ($fileNames as $fn){ if (!file_exists($fn)){ $status = AirtimeCheck::CHECK_FAILED; + self::$check_system_ok = false; } } @@ -298,6 +358,9 @@ class AirtimeCheck{ // error handler function function myErrorHandler($errno, $errstr, $errfile, $errline) { + return true; + + /* if ($errno == E_WARNING){ if (strpos($errstr, "401") !== false){ echo "\t\tServer is running but could not find Airtime".PHP_EOL; @@ -308,6 +371,7 @@ function myErrorHandler($errno, $errstr, $errfile, $errline) } } - /* Don't execute PHP internal error handler */ + //Don't execute PHP internal error handler return true; + */ } From a4188d44db3da7346d987998615fb7fae8668dc5 Mon Sep 17 00:00:00 2001 From: "paul.baranowski" Date: Fri, 20 May 2011 23:36:30 -0400 Subject: [PATCH 02/22] CC-2284: Create script that verifies all required processes are running. Changes: made the output more pretty, added output for the status of apache, added ability to add in human readable messages, added detection of restarting processes, show output of logs if a process is restarting, and made the key names more human readable. --- utils/airtime-check-system.php | 104 +++++++++++++++++++++++---------- 1 file changed, 74 insertions(+), 30 deletions(-) diff --git a/utils/airtime-check-system.php b/utils/airtime-check-system.php index 13caf808d..84338fafe 100644 --- a/utils/airtime-check-system.php +++ b/utils/airtime-check-system.php @@ -28,17 +28,29 @@ AirtimeCheck::CheckPypoRunning(); AirtimeCheck::CheckLiquidsoapRunning(); AirtimeCheck::CheckIcecastRunning(); +echo PHP_EOL; if (AirtimeCheck::$check_system_ok){ - echo PHP_EOL."System setup looks OK!".PHP_EOL; + output_msg("System setup looks OK!"); } else { - echo PHP_EOL."There appears to be problems with your setup. Please visit ".PHP_EOL - ."http://wiki.sourcefabric.org/x/HABQ for troubleshooting info.".PHP_EOL; + output_msg("There appears to be problems with your setup. Please visit"); + output_msg("http://wiki.sourcefabric.org/x/HABQ for troubleshooting info."); } echo PHP_EOL; +function output_status($key, $value) +{ + echo sprintf("%-31s= %s", $key, $value).PHP_EOL; +} -class AirtimeCheck{ +function output_msg($msg) +{ + //echo " -- ".PHP_EOL; + echo " -- $msg".PHP_EOL; + //echo " -- ".PHP_EOL; +} + +class AirtimeCheck { const CHECK_OK = "OK"; const CHECK_FAILED = "FAILED"; @@ -59,7 +71,8 @@ class AirtimeCheck{ } } - public static function CheckPypoRunning(){ + public static function CheckPypoRunning() + { $command = "sudo svstat /etc/service/pypo"; exec($command, $output, $result); @@ -77,7 +90,7 @@ class AirtimeCheck{ self::$check_system_ok = false; } - echo "PYPO_PID=".$status.PHP_EOL; + output_status("PLAYOUT_ENGINE_PROCESS_ID", $status); $status = AirtimeCheck::CHECK_FAILED; $pos = strpos($value, ")"); @@ -88,11 +101,20 @@ class AirtimeCheck{ } else { self::$check_system_ok = false; } - - echo "PYPO_RUNNING_SECONDS=".$status.PHP_EOL; + output_status("PLAYOUT_ENGINE_RUNNING_SECONDS", $status); + if ((int)$status < 3) { + self::$check_system_ok = false; + output_msg("WARNING! It looks like the playout engine is continually restarting."); + $command = "tail -10 /var/log/airtime/pypo/main/current"; + exec($command, $output, $result); + foreach ($output as $line) { + output_msg($line); + } + } } - public static function CheckLiquidsoapRunning(){ + public static function CheckLiquidsoapRunning() + { $command = "sudo svstat /etc/service/pypo-liquidsoap"; exec($command, $output, $result); @@ -109,7 +131,7 @@ class AirtimeCheck{ self::$check_system_ok = false; } - echo "LIQUIDSOAP_PID=".$status.PHP_EOL; + output_status("LIQUIDSOAP_PROCESS_ID", $status); $status = AirtimeCheck::CHECK_FAILED; $pos = strpos($value, ")"); @@ -121,10 +143,20 @@ class AirtimeCheck{ self::$check_system_ok = false; } - echo "LIQUIDSOAP_RUNNING_SECONDS=".$status.PHP_EOL; + output_status("LIQUIDSOAP_RUNNING_SECONDS", $status); + if ((int)$status < 3) { + self::$check_system_ok = false; + output_msg("WARNING! It looks like liquidsoap is continually restarting."); + $command = "tail -10 /var/log/airtime/pypo-liquidsoap/main/current"; + exec($command, $output, $result); + foreach ($output as $line) { + output_msg($line); + } + } } - public static function CheckIcecastRunning(){ + public static function CheckIcecastRunning() + { $command = "ps aux | grep \"^icecast2\""; exec($command, $output, $result); @@ -135,10 +167,11 @@ class AirtimeCheck{ } else { self::$check_system_ok = false; } - echo "ICECAST_PID=$status".PHP_EOL; + output_status("ICECAST_PROCESS_ID", $status); } - public static function CheckConfigFilesExist(){ + public static function CheckConfigFilesExist() + { //echo PHP_EOL."Verifying Config Files in /etc/airtime".PHP_EOL; $confFiles = array("airtime.conf", "liquidsoap.cfg", @@ -155,11 +188,12 @@ class AirtimeCheck{ } } - echo "AIRTIME_CONFIG_FILES=$allFound".PHP_EOL; + output_status("AIRTIME_CONFIG_FILES", $allFound); } - public static function GetAirtimeConf(){ + public static function GetAirtimeConf() + { $ini = parse_ini_file("/etc/airtime/airtime.conf", true); if ($ini === false){ @@ -170,7 +204,8 @@ class AirtimeCheck{ return $ini; } - public static function GetPypoCfg(){ + public static function GetPypoCfg() + { $ini = parse_ini_file("/etc/airtime/pypo.cfg", false); if ($ini === false){ @@ -181,7 +216,8 @@ class AirtimeCheck{ return $ini; } - public static function GetDbConnection($airtimeIni){ + public static function GetDbConnection($airtimeIni) + { $host = $airtimeIni["database"]["host"]; $dbname = $airtimeIni["database"]["dbname"]; $dbuser = $airtimeIni["database"]["dbuser"]; @@ -196,10 +232,11 @@ class AirtimeCheck{ $status = AirtimeCheck::CHECK_OK; } - echo "PGSQL_DATABASE=$status".PHP_EOL; + output_status("POSTGRESQL_DATABASE", $status); } - public static function PythonLibrariesInstalled(){ + public static function PythonLibrariesInstalled() + { $command = "pip freeze | grep kombu"; exec($command, $output, $result); @@ -211,7 +248,7 @@ class AirtimeCheck{ self::$check_system_ok = false; } - echo "PYTHON_KOMBU_VERSION=$status".PHP_EOL; + output_status("PYTHON_KOMBU_VERSION", $status); unset($output); $command = "pip freeze | grep poster"; @@ -225,10 +262,11 @@ class AirtimeCheck{ self::$check_system_ok = false; } - echo "PYTHON_POSTER_VERSION=$status".PHP_EOL; + output_status("PYTHON_POSTER_VERSION", $status); } - public static function CheckDbTables(){ + public static function CheckDbTables() + { } @@ -259,7 +297,8 @@ class AirtimeCheck{ } * */ - public static function CheckRabbitMqConnection($airtimeIni){ + public static function CheckRabbitMqConnection($airtimeIni) + { try { $status = AirtimeCheck::CHECK_OK; $conn = new AMQPConnection($airtimeIni["rabbitmq"]["host"], @@ -271,32 +310,37 @@ class AirtimeCheck{ self::$check_system_ok = false; } - echo "RABBITMQ_SERVER=$status".PHP_EOL; + output_status("RABBITMQ_SERVER", $status); } - public static function GetAirtimeServerVersion($pypoCfg){ + public static function GetAirtimeServerVersion($pypoCfg) + { $baseUrl = $pypoCfg["base_url"]; $basePort = $pypoCfg["base_port"]; $apiKey = "%%api_key%%"; $url = "http://$baseUrl:$basePort/api/version/api_key/$apiKey"; - echo "AIRTIME_VERSION_URL=$url".PHP_EOL; + output_status("AIRTIME_VERSION_URL", $url); $apiKey = $pypoCfg["api_key"]; $url = "http://$baseUrl:$basePort/api/version/api_key/$apiKey"; $rh = fopen($url, "r"); - if ($rh !== false){ + $version = "Could not contact server"; + if ($rh !== false) { + output_status("APACHE_CONFIGURED", "YES"); while (($buffer = fgets($rh)) !== false) { $json = json_decode(trim($buffer), true); if (!is_null($json)){ $version = $json["version"]; - echo "AIRTIME_VERSION_STRING=$version".PHP_EOL; } } + } else { + output_status("APACHE_CONFIGURED", "NO"); } + output_status("AIRTIME_VERSION", $version); } public static function CheckApacheVHostFiles(){ @@ -350,7 +394,7 @@ class AirtimeCheck{ $os_string = "Unknown"; } - echo "OS_TYPE=$os_string".PHP_EOL; + output_status("OS", $os_string); } } From ac952ad71ebbcb2b53f75f8f7ae7d24065a96faf Mon Sep 17 00:00:00 2001 From: "paul.baranowski" Date: Fri, 20 May 2011 23:49:11 -0400 Subject: [PATCH 03/22] CC-2284: Create script that verifies all required processes are running. Changes: Added check to do the right thing when pypo is turned off. --- utils/airtime-check-system.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/utils/airtime-check-system.php b/utils/airtime-check-system.php index 84338fafe..fbd705514 100644 --- a/utils/airtime-check-system.php +++ b/utils/airtime-check-system.php @@ -102,7 +102,7 @@ class AirtimeCheck { self::$check_system_ok = false; } output_status("PLAYOUT_ENGINE_RUNNING_SECONDS", $status); - if ((int)$status < 3) { + if (is_numeric($status) && (int)$status < 3) { self::$check_system_ok = false; output_msg("WARNING! It looks like the playout engine is continually restarting."); $command = "tail -10 /var/log/airtime/pypo/main/current"; @@ -144,7 +144,7 @@ class AirtimeCheck { } output_status("LIQUIDSOAP_RUNNING_SECONDS", $status); - if ((int)$status < 3) { + if (is_numeric($status) && (int)$status < 3) { self::$check_system_ok = false; output_msg("WARNING! It looks like liquidsoap is continually restarting."); $command = "tail -10 /var/log/airtime/pypo-liquidsoap/main/current"; From 28a609c4ddd9fe7ccf04d6fa4c42b77aa1c1d388 Mon Sep 17 00:00:00 2001 From: Martin Konecny Date: Tue, 24 May 2011 16:33:26 -0400 Subject: [PATCH 04/22] CC-2317: Once uploaded, file size is different than original. --- .../application/controllers/ApiController.php | 101 +++++++++--------- 1 file changed, 51 insertions(+), 50 deletions(-) diff --git a/airtime_mvc/application/controllers/ApiController.php b/airtime_mvc/application/controllers/ApiController.php index c7cbbc0bc..dce293b0d 100644 --- a/airtime_mvc/application/controllers/ApiController.php +++ b/airtime_mvc/application/controllers/ApiController.php @@ -19,16 +19,16 @@ class ApiController extends Zend_Controller_Action // action body } - /** - * Returns Airtime version. i.e "1.7.0 alpha" - * - * First checks to ensure the correct API key was - * supplied, then returns AIRTIME_VERSION as defined - * in application/conf.php - * - * @return void - * - */ + /** + * Returns Airtime version. i.e "1.7.0 alpha" + * + * First checks to ensure the correct API key was + * supplied, then returns AIRTIME_VERSION as defined + * in application/conf.php + * + * @return void + * + */ public function versionAction() { global $CC_CONFIG; @@ -40,20 +40,20 @@ class ApiController extends Zend_Controller_Action $api_key = $this->_getParam('api_key'); if (!in_array($api_key, $CC_CONFIG["apiKey"])) { - header('HTTP/1.0 401 Unauthorized'); - print 'You are not allowed to access this resource.'; - exit; + header('HTTP/1.0 401 Unauthorized'); + print 'You are not allowed to access this resource.'; + exit; } $jsonStr = json_encode(array("version"=>AIRTIME_VERSION)); echo $jsonStr; } - /** - * Allows remote client to download requested media file. - * - * @return void - * The given value increased by the increment amount. - */ + /** + * Allows remote client to download requested media file. + * + * @return void + * The given value increased by the increment amount. + */ public function getMediaAction() { global $CC_CONFIG; @@ -67,9 +67,9 @@ class ApiController extends Zend_Controller_Action if(!in_array($api_key, $CC_CONFIG["apiKey"])) { - header('HTTP/1.0 401 Unauthorized'); - print 'You are not allowed to access this resource.'; - exit; + header('HTTP/1.0 401 Unauthorized'); + print 'You are not allowed to access this resource.'; + exit; } $filename = $this->_getParam("file"); @@ -80,39 +80,40 @@ class ApiController extends Zend_Controller_Action $filepath = $media->getRealFilePath(); if(!is_file($filepath)) { - header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); - //print 'Resource in database, but not in storage. Sorry.'; - exit; + header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); + //print 'Resource in database, but not in storage. Sorry.'; + exit; } - // !! binary mode !! - $fp = fopen($filepath, 'rb'); - // possibly use fileinfo module here in the future. - // http://www.php.net/manual/en/book.fileinfo.php + // possibly use fileinfo module here in the future. + // http://www.php.net/manual/en/book.fileinfo.php $ext = pathinfo($filename, PATHINFO_EXTENSION); if ($ext == "ogg") header("Content-Type: audio/ogg"); else if ($ext == "mp3") header("Content-Type: audio/mpeg"); - if ($download){ - header('Content-Disposition: attachment; filename="'.$media->getName().'"'); - } - header("Content-Length: " . filesize($filepath)); - - //flush the file contents 16 KBytes at a time. In the future we may - //want to use the "X-Sendfile header" method instead. - while (!feof($fp)) { - echo fread($fp, 64*1024); - ob_end_flush(); + if ($download){ + header('Content-Disposition: attachment; filename="'.$media->getName().'"'); } + header("Content-Length: " . filesize($filepath)); + + // !! binary mode !! + $fp = fopen($filepath, 'rb'); + + //We can have multiple levels of output buffering. Need to + //keep looping until all have been disabled!!! + //http://www.php.net/manual/en/function.ob-end-flush.php + while (@ob_end_flush()); + + fpassthru($fp); fclose($fp); return; } } - header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); - exit; + header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); + exit; } public function liveInfoAction() @@ -261,9 +262,9 @@ class ApiController extends Zend_Controller_Action $api_key = $this->_getParam('api_key'); if (!in_array($api_key, $CC_CONFIG["apiKey"])) { - header('HTTP/1.0 401 Unauthorized'); - print 'You are not allowed to access this resource.'; - exit; + header('HTTP/1.0 401 Unauthorized'); + print 'You are not allowed to access this resource.'; + exit; } $today_timestamp = date("Y-m-d H:i:s"); @@ -288,9 +289,9 @@ class ApiController extends Zend_Controller_Action $api_key = $this->_getParam('api_key'); if (!in_array($api_key, $CC_CONFIG["apiKey"])) { - header('HTTP/1.0 401 Unauthorized'); - print 'You are not allowed to access this resource.'; - exit; + header('HTTP/1.0 401 Unauthorized'); + print 'You are not allowed to access this resource.'; + exit; } $upload_dir = ini_get("upload_tmp_dir"); @@ -350,9 +351,9 @@ class ApiController extends Zend_Controller_Action $api_key = $this->_getParam('api_key'); if (!in_array($api_key, $CC_CONFIG["apiKey"])) { - header('HTTP/1.0 401 Unauthorized'); - print 'You are not allowed to access this resource.'; - exit; + header('HTTP/1.0 401 Unauthorized'); + print 'You are not allowed to access this resource.'; + exit; } $md = $this->_getParam('md'); From 6fd2985fe09e593de3399941701f58b236ab2b72 Mon Sep 17 00:00:00 2001 From: Martin Konecny Date: Tue, 24 May 2011 16:43:28 -0400 Subject: [PATCH 05/22] CC-2319: update plupload to 1.4.3.2 from 1.4.2 -done --- airtime_mvc/public/js/plupload/plupload.full.min.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/airtime_mvc/public/js/plupload/plupload.full.min.js 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