From fe490f2edc872c99d96faba93d293c67f326489a Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Mon, 14 Dec 2009 17:57:37 +0000
Subject: [PATCH] * mysql-backup: option for which user to use for performing
 backups

svn path=/nixos/trunk/; revision=18942
---
 modules/services/backup/mysql-backup.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/modules/services/backup/mysql-backup.nix b/modules/services/backup/mysql-backup.nix
index adb9f1d74f82..e06f2bb581da 100644
--- a/modules/services/backup/mysql-backup.nix
+++ b/modules/services/backup/mysql-backup.nix
@@ -7,7 +7,7 @@ let
   location = config.services.mysqlBackup.location ;
 
   mysqlBackupCron = db : ''
-    ${config.services.mysqlBackup.period} mysql ${mysql}/bin/mysqldump ${db} | ${gzip}/bin/gzip -c > ${location}/${db}.gz
+    ${config.services.mysqlBackup.period} ${config.services.mysqlBackup.user} ${mysql}/bin/mysqldump ${db} | ${gzip}/bin/gzip -c > ${location}/${db}.gz
   ''; 
 
 in
@@ -33,6 +33,13 @@ in
         '';
       };
 
+      user = mkOption {
+        default = "mysql";
+        description = ''
+          User to be used to perform backup.
+        '';
+      };
+
       databases = mkOption {
         default = [];
         description = ''
@@ -57,7 +64,7 @@ in
 
     system.activationScripts.mysqlBackup = pkgs.stringsWithDeps.fullDepEntry ''
          mkdir -m 0700 -p ${config.services.mysqlBackup.location}
-         chown mysql ${config.services.mysqlBackup.location}
+         chown ${config.services.mysqlBackup.user} ${config.services.mysqlBackup.location}
     '' [ "stdio" "defaultPath" "systemConfig" "users" ];
   };