creating an upgrade script for the Ryerson feature.

install_minimal/include/airtime-upgrade.php

@@ -88,4 +88,8 @@ if (strcmp($version, "2.4.1") < 0) {
 	passthru("php --php-ini $SCRIPTPATH/../airtime-php.ini $SCRIPTPATH/../upgrades/airtime-2.4.1/airtime-upgrade.php");
 	pause();
 }
+if (strcmp($version, "2.5.0") < 0) {
+    passthru("php --php-ini $SCRIPTPATH/../airtime-php.ini $SCRIPTPATH/../upgrades/airtime-2.5.0/airtime-upgrade.php");
+    pause();
+}
 echo "******************************* Upgrade Complete *******************************".PHP_EOL;

install_minimal/upgrades/airtime-2.5.0/DbUpgrade.php

@@ -0,0 +1,25 @@
+<?php
+
+/* All functions other than start() should be marked as
+ * private.
+ */
+class AirtimeDatabaseUpgrade{
+
+    public static function start($p_dbValues){
+        echo "* Updating Database".PHP_EOL;
+        self::task0($p_dbValues);
+        echo " * Complete".PHP_EOL;
+    }
+
+    private static function task0($p_dbValues){
+
+        $username = $p_dbValues['database']['dbuser'];
+        $password = $p_dbValues['database']['dbpass'];
+        $host = $p_dbValues['database']['host'];
+        $database = $p_dbValues['database']['dbname'];
+        $dir = __DIR__;
+
+        passthru("export PGPASSWORD=$password && psql -h $host -U $username -q -f $dir/data/schema.sql $database 2>&1 | grep -v \"will create implicit index\"");
+        passthru("export PGPASSWORD=$password && psql -h $host -U $username -q -f $dir/data/upgrade.sql $database 2>&1 | grep -v \"will create implicit index\"");
+    }
+}

install_minimal/upgrades/airtime-2.5.0/airtime-upgrade.php

@@ -0,0 +1,8 @@
+<?php
+
+require_once 'DbUpgrade.php';
+
+$filename = "/etc/airtime/airtime.conf";
+$values = parse_ini_file($filename, true);
+
+AirtimeDatabaseUpgrade::start($values);

install_minimal/upgrades/airtime-2.5.0/data/upgrade.sql

@@ -0,0 +1,7 @@
+DELETE FROM cc_pref WHERE keystr = 'system_version';
+INSERT INTO cc_pref (keystr, valstr) VALUES ('system_version', '2.5.0');
+
+INSERT INTO cc_playout_history (file_id, starts, ends, instance_id)
+SELECT file_id, starts, ends, instance_id
+FROM cc_schedule
+WHERE media_item_played = true;