allow redis to be selected as session store type

src/main/main.go

@@ -213,7 +213,7 @@ func changePasswordHandler(w http.ResponseWriter, r *http.Request) {
 func main() {
 	logging.Info("Starting the server")
 	sessionManager = session.GetSessionManager()
-	sessionManager.SetStoreType(session.InMemory)
+	sessionManager.SetStoreType(session.Redis)
 
 	var err error
 	serverConfig, err = loadServerConfig("./data/config.json")

src/session/session_manager.go

@@ -21,6 +21,7 @@ type StoreType int
 
 const (
 	InMemory StoreType = iota
+	Redis
 )
 
 func GetSessionManager() *SessionManager {
@@ -38,6 +39,11 @@ func (manager *SessionManager) SetStoreType(storeType StoreType) {
 			manager.store = NewMemoryStore()
 			break
 		}
+	case Redis:
+		{
+			manager.store = NewRedisStore()
+			break
+		}
 	}
 }