From 9651ae875f8006c1bcfde666b9ebed709fef93dd Mon Sep 17 00:00:00 2001
From: Gleb Natapov <gleb@scylladb.com>
Date: Sun, 17 Mar 2024 16:01:05 +0200
Subject: [PATCH] raft_group0: add modifiable_address_map() function

Provide access to non const address_map. We will need it later.
---
 service/raft/raft_group0.cc | 4 ++++
 service/raft/raft_group0.hh | 1 +
 2 files changed, 5 insertions(+)

diff --git a/service/raft/raft_group0.cc b/service/raft/raft_group0.cc
index daf18053af..e5e210edfd 100644
--- a/service/raft/raft_group0.cc
+++ b/service/raft/raft_group0.cc
@@ -1747,6 +1747,10 @@ const raft_address_map& raft_group0::address_map() const {
     return _raft_gr.address_map();
 }
 
+raft_address_map& raft_group0::modifiable_address_map(){
+    return _raft_gr.address_map();
+}
+
 std::ostream& operator<<(std::ostream& os, group0_upgrade_state state) {
     switch (state) {
         case group0_upgrade_state::recovery:
diff --git a/service/raft/raft_group0.hh b/service/raft/raft_group0.hh
index 877955d9ab..e0ab836a62 100644
--- a/service/raft/raft_group0.hh
+++ b/service/raft/raft_group0.hh
@@ -287,6 +287,7 @@ public:
     bool joined_group0() const;
 
     const raft_address_map& address_map() const;
+    raft_address_map& modifiable_address_map();
 private:
     static void init_rpc_verbs(raft_group0& shard0_this);
     static future<> uninit_rpc_verbs(netw::messaging_service& ms);