CC-3346: Recorder: Merge recorder with pypo

- Upgrade for 2.0.2

Conflicts:

	VERSION
	install_minimal/include/airtime-constants.php
	python_apps/api_clients/api_client.py

install_minimal/upgrades/airtime-2.0.2/airtime-upgrade.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * @package Airtime
+ * @subpackage StorageServer
+ * @copyright 2010 Sourcefabric O.P.S.
+ * @license http://www.gnu.org/licenses/gpl.txt
+ */
+ 
+/*
+ * In the future, most Airtime upgrades will involve just mutating the
+ * data that is stored on the system. For example, The only data
+ * we need to preserve between versions is the database, /etc/airtime, and
+ * /srv/airtime. Everything else is just binary files that can be removed/replaced
+ * with the new version of Airtime. Of course, the data may need to be in a new
+ * format, and that's what this upgrade script will be for.
+ */
+
+set_include_path(__DIR__.'/../../../airtime_mvc/library' . PATH_SEPARATOR . get_include_path());
+set_include_path(__DIR__.'/../../../airtime_mvc/application/models' . PATH_SEPARATOR . get_include_path());
+set_include_path(__DIR__.'/../../../airtime_mvc/application/configs' . PATH_SEPARATOR . get_include_path());
+require_once 'conf.php';
+require_once 'propel/runtime/lib/Propel.php';
+Propel::init(__DIR__."/propel/airtime-conf.php");
+
+require_once 'UpgradeCommon.php';
+
+class AirtimeStorWatchedDirsUpgrade{
+
+    public static function start(){
+    }
+}
+
+/* This class deals with any modifications to config files in /etc/airtime
+ * as well as backups. All functions other than start() should be marked
+ * as private. */
+class AirtimeConfigFileUpgrade{
+
+    public static function start(){
+        echo "* Updating configFiles\n";
+        self::changeConfigFilePermissions();
+        UpgradeCommon::upgradeConfigFiles();
+    }
+
+    /* Re: http://dev.sourcefabric.org/browse/CC-2797
+     * We don't want config files to be world-readable so we
+     * set the strictest permissions possible. */
+    private static function changeConfigFilePermissions(){
+        if (!self::ChangeFileOwnerGroupMod(UpgradeCommon::CONF_FILE_AIRTIME, UpgradeCommon::CONF_WWW_DATA_GRP)){
+            echo "Could not set ownership of api_client.cfg to 'pypo'. Exiting.";
+            exit(1);
+        }
+        if (!self::ChangeFileOwnerGroupMod(UpgradeCommon::CONF_FILE_API_CLIENT, UpgradeCommon::CONF_PYPO_GRP)){
+            echo "Could not set ownership of api_client.cfg to 'pypo'. Exiting.";
+            exit(1);
+        }
+        if (!self::ChangeFileOwnerGroupMod(UpgradeCommon::CONF_FILE_PYPO, UpgradeCommon::CONF_PYPO_GRP)){
+            echo "Could not set ownership of pypo.cfg to 'pypo'. Exiting.";
+            exit(1);
+        }
+        if (!self::ChangeFileOwnerGroupMod(UpgradeCommon::CONF_FILE_LIQUIDSOAP, UpgradeCommon::CONF_PYPO_GRP)){
+            echo "Could not set ownership of liquidsoap.cfg to 'pypo'. Exiting.";
+            exit(1);
+        }
+        if (!self::ChangeFileOwnerGroupMod(UpgradeCommon::CONF_FILE_MEDIAMONITOR, UpgradeCommon::CONF_PYPO_GRP)){
+            echo "Could not set ownership of media-monitor.cfg to 'pypo'. Exiting.";
+            exit(1);
+        }
+    }
+
+    private static function ChangeFileOwnerGroupMod($filename, $user){
+        return (chown($filename, $user) &&
+                chgrp($filename, $user) &&
+                chmod($filename, 0640));
+    }
+
+
+}
+
+UpgradeCommon::connectToDatabase();
+UpgradeCommon::SetDefaultTimezone();
+AirtimeConfigFileUpgrade::start();