From 29ca947eefe7d168a468be5e1ccdf7645c50c31c Mon Sep 17 00:00:00 2001
From: Simon Parri <simonparri@ganzeria.com>
Date: Sat, 14 Jun 2025 15:03:12 -0500
Subject: modules/syslog: Add logrotate configuration for syslogs

---
 modules/syslog.nix | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'modules')

diff --git a/modules/syslog.nix b/modules/syslog.nix
index 13783eb..f42c237 100644
--- a/modules/syslog.nix
+++ b/modules/syslog.nix
@@ -14,6 +14,30 @@ in
     };
     services.logrotate = {
       enable = true;
+      settings = {
+        header = {
+          create = "0640 root adm";
+          missingok = true;
+          notifempty = true;
+          frequency = "weekly";
+          rotate = 4;
+          compress = true;
+          delaycompress = true;
+          minsize = "1M";
+        };
+        "rsyslogd" = {
+          files = [
+            "/var/log/syslog"
+            "/var/log/mail.log"
+            "/var/log/kern.log"
+            "/var/log/auth.log"
+            "/var/log/user.log"
+            "/var/log/cron.log"
+          ];
+          sharedscripts = true;
+          postrotate = "systemctl kill -s HUP syslog.service";
+        };
+      };
     };
   };
 }
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