From a914a022732a3691ab52dff7bf10f37d4121cffc Mon Sep 17 00:00:00 2001
From: Jason Ertel <jason.ertel@securityonionsolutions.com>
Date: Mon, 18 Sep 2023 14:43:02 -0400
Subject: [PATCH] prune unused volumes during upgrade

---
 salt/manager/tools/sbin/soup | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/salt/manager/tools/sbin/soup b/salt/manager/tools/sbin/soup
index 45e3df530..1251f9a57 100755
--- a/salt/manager/tools/sbin/soup
+++ b/salt/manager/tools/sbin/soup
@@ -434,7 +434,8 @@ post_to_2.4.10() {
 }
 
 post_to_2.4.20() {
-  echo "Nothing to apply"
+  echo "Pruning unused volumes"
+  docker volume prune -f
   POSTVERSION=2.4.20
 }