[jan] Support Redis Sentinel configuration (Michael Menge <[email protected]>, Request #14998).

Author: yunosh

doc/Horde/Core/changelog.yml

@@ -156,6 +156,7 @@
     identifier: LGPL-2.1
     uri: http://www.horde.org/licenses/lgpl21
   notes: |
+    [jan] Support Redis Sentinel configuration (Michael Menge <[email protected]>, Request #14998).
     [mjr] Fix checking for active APIs for ActiveSync without throwing exceptions.
     [mjr] Fix setting and semantic meaning of the 'oofstate' property when returning Out of Office data to EAS clients.
     [mjr] Detect if the failure was due to trying to delete a special mailbox (Bug #14732).

lib/Horde/Core/Factory/HashTable.php

@@ -94,9 +94,17 @@ public function create(Horde_Injector $injector)
                 $redis_params = reset($redis_params);
             }
 
+            $redis_replication_options = array();
+            if (!empty($params['replication'])) {
+                $redis_replication_options = array(
+                    'replication' => $params['replication'],
+                    'service'  => !empty($params['service']) ? $params['service'] : null,
+                );
+            }
+
             return new Horde_HashTable_Predis(array(
                 'logger' => $logger,
-                'predis' => new Predis\Client($redis_params)
+                'predis' => new Predis\Client($redis_params, $redis_replication_options)
             ));
 
         case 'memory':