First commit

examples/guestbook/index.php

@@ -0,0 +1,37 @@
+<?
+
+set_include_path('.:/usr/share/php:/usr/share/pear:/vendor/predis');
+
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+require 'predis/autoload.php';
+
+if (isset($_GET['cmd']) === true) {
+  header('Content-Type: application/json');
+  if ($_GET['cmd'] == 'set') {
+    $client = new Predis\Client([
+      'scheme' => 'tcp',
+      'host'   => getenv('SERVICE_HOST'),
+      'port'   => getenv('REDISMASTER_SERVICE_PORT'),
+    ]);
+    $client->set($_GET['key'], $_GET['value']);
+    print('{"message": "Updated"}');
+  } else {
+    $read_port = getenv('REDISMASTER_SERVICE_PORT');
+
+    if (isset($_ENV['REDISSLAVE_SERVICE_PORT'])) {
+      $read_port = getenv('REDISSLAVE_SERVICE_PORT');
+    }
+    $client = new Predis\Client([
+      'scheme' => 'tcp',
+      'host'   => getenv('SERVICE_HOST'),
+      'port'   => $read_port,
+    ]);
+
+    $value = $client->get($_GET['key']);
+    print('{"data": "' . $value . '"}');
+  }
+} else {
+  phpinfo();
+} ?>