From f7301bc5fa965c39bbc807a862a7b8be02c4635f Mon Sep 17 00:00:00 2001
From: Rachel Culpepper <84159930+rculpepper@users.noreply.github.com>
Date: Fri, 22 Mar 2024 11:21:32 -0500
Subject: [PATCH] add check for enable_multiseal with sighup (#26105)

---
 command/server.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/command/server.go b/command/server.go
index 83b2928abe..45b3041a20 100644
--- a/command/server.go
+++ b/command/server.go
@@ -3404,6 +3404,9 @@ func (c *ServerCommand) reloadSeals(ctx context.Context, grabStateLock bool, cor
 
 	currentConfig := core.GetCoreConfigInternal()
 
+	// we need to persist seal information if multiseal is being enabled
+	addEnableMultiseal := !currentConfig.IsMultisealEnabled() && newConfig.IsMultisealEnabled()
+
 	if core.SealAccess().BarrierSealConfigType() == vault.SealConfigTypeShamir {
 		switch {
 		case len(newConfig.Seals) == 0:
@@ -3425,7 +3428,7 @@ func (c *ServerCommand) reloadSeals(ctx context.Context, grabStateLock bool, cor
 		}
 	}
 
-	if cmp.Equal(currentConfig.Seals, newConfig.Seals) {
+	if cmp.Equal(currentConfig.Seals, newConfig.Seals) && !addEnableMultiseal {
 		return false, nil
 	}