From 3b6984c15195b2e76de764ac50795d5b726c3454 Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Thu, 11 Jan 2024 13:35:59 +0100
Subject: [PATCH] nixos/local-kafka: always configure replication factor

documentation recommends changing `extraProperties`,
which overrides the properties defined here,
which makes Kafka complains that the replication factor can't be applied
---
 nixos/modules/phoebus/local-kafka.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/phoebus/local-kafka.nix b/nixos/modules/phoebus/local-kafka.nix
index a206f76f..4c5193df 100644
--- a/nixos/modules/phoebus/local-kafka.nix
+++ b/nixos/modules/phoebus/local-kafka.nix
@@ -11,7 +11,7 @@
     # TODO: document replication setup
     services.apache-kafka = {
       logDirs = lib.mkDefault ["/var/lib/apache-kafka"];
-      extraProperties = lib.mkDefault ''
+      extraProperties = ''
         offsets.topic.replication.factor=1
         transaction.state.log.replication.factor=1
         transaction.state.log.min.isr=1