Update guestbook to fix given recent changes.

examples/guestbook/php-redis/index.php

@@ -12,20 +12,20 @@ if (isset($_GET['cmd']) === true) {
   if ($_GET['cmd'] == 'set') {
     $client = new Predis\Client([
       'scheme' => 'tcp',
-      'host'   => getenv('REDISMASTER_SERVICE_HOST') ?: getenv('SERVICE_HOST'),
-      'port'   => getenv('REDISMASTER_SERVICE_PORT'),
+      'host'   => getenv('REDIS_MASTER_SERVICE_HOST') ?: getenv('SERVICE_HOST'),
+      'port'   => getenv('REDIS_MASTER_SERVICE_PORT'),
     ]);
     $client->set($_GET['key'], $_GET['value']);
     print('{"message": "Updated"}');
   } else {
-    $read_port = getenv('REDISMASTER_SERVICE_PORT');
+    $read_port = getenv('REDIS_MASTER_SERVICE_PORT');
 
     if (isset($_ENV['REDISSLAVE_SERVICE_PORT'])) {
       $read_port = getenv('REDISSLAVE_SERVICE_PORT');
     }
     $client = new Predis\Client([
       'scheme' => 'tcp',
-      'host'   => getenv('REDISMASTER_SERVICE_HOST') ?: getenv('SERVICE_HOST'),
+      'host'   => getenv('REDIS_MASTER_SERVICE_HOST') ?: getenv('SERVICE_HOST'),
       'port'   => $read_port,
     ]);
 

examples/guestbook/redis-slave/run.sh

 #!/bin/bash
 
-redis-server --slaveof ${REDISMASTER_SERVICE_HOST:-$SERVICE_HOST} $REDISMASTER_SERVICE_PORT
+# Copyright 2014 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+redis-server --slaveof ${REDIS_MASTER_SERVICE_HOST:-$SERVICE_HOST} $REDIS_MASTER_SERVICE_PORT

hack/e2e-suite/guestbook.sh

@@ -42,8 +42,8 @@ $KUBECFG stop redisSlaveController
 # Needed until issue #103 gets fixed
 sleep 25
 $KUBECFG rm redisSlaveController
-$KUBECFG delete services/redismaster
-$KUBECFG delete pods/redis-master-2
+$KUBECFG delete services/redis-master
+$KUBECFG delete pods/redis-master
 
 POD_LIST_2=$($KUBECFG '-template={{range.items}}{{.id}} {{end}}' list pods)
 echo "Pods running after shutdown: ${POD_LIST_2}"