From f88c4455c764f6a8fed20d2e8ac3dadd86a1ce8c Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Thu, 22 Dec 2016 15:29:16 +0300
Subject: nginx: configure logrotate

---
 modules/apps/nginx.nix | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'modules/apps')

diff --git a/modules/apps/nginx.nix b/modules/apps/nginx.nix
index d7b3c13..1b10145 100644
--- a/modules/apps/nginx.nix
+++ b/modules/apps/nginx.nix
@@ -6,8 +6,8 @@ let
     elem filter isBool ;
 
   inherit (lib)
-    concatMapStrings concatStringsSep filterAttrs mapAttrsToList mkEnableOption
-    mkIf mkOption ;
+    concatMapStrings concatStringsSep filterAttrs mapAttrsToList mkDefault
+    mkEnableOption mkIf mkOption ;
 
   inherit (lib.types)
     attrsOf bool either enum int lines nullOr path str submodule ;
@@ -149,6 +149,20 @@ in {
 
     nixsap.system.users.daemons = mkIf enabled [ cfg.user ];
 
+    nixsap.apps.logrotate.conf.nginx = mkIf enabled {
+      files = "${cfg.logDir}/*.log";
+      directives = {
+        delaycompress = mkDefault true;
+        missingok = mkDefault true;
+        notifempty = mkDefault true;
+        rotate = mkDefault 14;
+        sharedscripts = true;
+        daily = mkDefault true;
+        create = mkDefault "0640 ${cfg.user} ${cfg.user}";
+        postrotate = pkgs.writeBashScript "logrotate-nginx-postrotate" "systemctl kill -s SIGUSR1 nginx.service";
+      };
+    };
+
     systemd.services.nginx = mkIf enabled {
       description = "web/proxy server";
       wants = [ "keys.target" ];
-- 
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