From a0c85318756a983453feb3d8cdd0b687ab1ffd37 Mon Sep 17 00:00:00 2001
From: sylwiaszunejko <sylwia.szunejko@gmail.com>
Date: Fri, 22 Sep 2023 13:01:16 +0200
Subject: [PATCH] locator: add function to check if host is local

---
 locator/tablets.hh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/locator/tablets.hh b/locator/tablets.hh
index 29abb4edb5..b04225ee2f 100644
--- a/locator/tablets.hh
+++ b/locator/tablets.hh
@@ -114,6 +114,16 @@ tablet_replica_set replace_replica(const tablet_replica_set& rs, tablet_replica
     return result;
 }
 
+inline
+bool contains(const tablet_replica_set& rs, host_id host) {
+    for (auto replica : rs) {
+        if (replica.host == host) {
+            return true;
+        }
+    }
+    return false;
+}
+
 /// Stores information about a single tablet.
 struct tablet_info {
     tablet_replica_set replicas;