backups: do backups for the laptop

From the laptop I only backup /home/fcuny, as the rest should be
straightforward to rebuild with nix.

I run that backup as my own user, since I need my ssh key to use the
remote repository (which is on the NAS). I also need a new secret for
it (I might have been able to use `pass' for this, but well, that's easy
enough).

For the NAS, I update the list of directories to backup to include home,
this will be on the systems backup.

1 files changed, 10 insertions, 1 deletions

diff --git a/modules/services/backup/default.nix b/modules/services/backup/default.nix
index aefd383..2db1aa8 100644
--- a/modules/services/backup/default.nix
+++ b/modules/services/backup/default.nix
@@ -67,6 +67,15 @@ in {
         When to run the backup. See man systemd.timer for details.
       '';
     };
+
+    user = mkOption {
+      type = types.str;
+      default = "root";
+      description = ''
+        As which user the backup should run.
+      '';
+      example = "postgresql";
+    };
   };
 
   config = lib.mkIf cfg.enable {
@@ -76,7 +85,7 @@ in {
       extraBackupArgs = [ "--verbose=2" ];
       # Take care of creating the repository if it doesn't exist
       initialize = true;
-      inherit (cfg) passwordFile pruneOpts timerConfig repository;
+      inherit (cfg) passwordFile pruneOpts timerConfig repository user;
     };
   };
 }