From 14191e4608f4503c35404aaa2260793687b6f5e2 Mon Sep 17 00:00:00 2001
From: georglauterbach <44545919+georglauterbach@users.noreply.github.com>
Date: Tue, 5 Mar 2024 10:34:41 +0100
Subject: [PATCH] update history key in Rspamd Redis configuration

---
 target/scripts/startup/setup.d/security/rspamd.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/target/scripts/startup/setup.d/security/rspamd.sh b/target/scripts/startup/setup.d/security/rspamd.sh
index 6b54addd..000cf818 100644
--- a/target/scripts/startup/setup.d/security/rspamd.sh
+++ b/target/scripts/startup/setup.d/security/rspamd.sh
@@ -126,6 +126,15 @@ function __rspamd__setup_redis() {
 servers = "127.0.0.1:6379";
 expand_keys = true;
 
+EOF
+
+    # We do not use `{{HOSTNAME}}` but only `{{COMPRES}}` to better support
+    # Kubernetes, see https://github.com/orgs/docker-mailserver/discussions/3922
+    cat >"${RSPAMD_LOCAL_D}/history_redis.conf" << "EOF" 
+# documentation: https://rspamd.com/doc/modules/history_redis.html
+
+key_prefix = "rs_history{{COMPRESS}}";
+  
 EOF
 
     # Here we adjust the Redis default configuration that we supply to Redis when starting it.