From edcb73f6b52d0b9f7f0208b089bdb05eb5b854c7 Mon Sep 17 00:00:00 2001
From: Linus Heckemann <git@sphalerite.org>
Date: Fri, 25 Sep 2020 14:29:16 +0200
Subject: [PATCH] nixos/prometheus/postfix: enable systemd by default

---
 .../monitoring/prometheus/exporters/postfix.nix        | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/nixos/modules/services/monitoring/prometheus/exporters/postfix.nix b/nixos/modules/services/monitoring/prometheus/exporters/postfix.nix
index 237620a6220..f57589a59c7 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters/postfix.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters/postfix.nix
@@ -42,9 +42,13 @@ in
       '';
     };
     systemd = {
-      enable = mkEnableOption ''
-        reading metrics from the systemd-journal instead of from a logfile
-      '';
+      enable = mkOption {
+        type = types.bool;
+        default = true;
+        description = ''
+          Whether to enable reading metrics from the systemd journal instead of from a logfile
+        '';
+      };
       unit = mkOption {
         type = types.str;
         default = "postfix.service";