Home Manager : Better backup.

2024-10-12 18:15:47 +03:00 · 2024-10-12 18:15:47 +03:00 · 9e9a6e6ee6
parent 51fa0a5366
commit 9e9a6e6ee6
1 changed files with 3 additions and 1 deletions
--- a/home/NixOs.nix
+++ b/home/NixOs.nix
@ -47,7 +47,9 @@ in
        }
      ) { } cfg.users;

-      backupFileExtension = "old";
+      backupFileExtension =
+        "backup-"
+        + pkgs.lib.readFile "${pkgs.runCommand "timestamp" { } "echo -n date '+%Y%m%d%H%M%S' > $out"}";
    };
  };
 }