s: enable save-diskspace

1 files changed, 11 insertions, 0 deletions

diff --git a/shared/2configs/save-diskspace.nix b/shared/2configs/save-diskspace.nix
new file mode 100644
index 00000000..ab074c75
--- /dev/null
+++ b/shared/2configs/save-diskspace.nix
@@ -0,0 +1,11 @@
+{lib, ... }:
+# TODO: do not check out nixpkgs master but fetch revision from github
+{
+  environment.noXlibs = true;
+  nix.gc.automatic = true;
+  nix.gc.dates = lib.mkDefault "03:10";
+  programs.info.enable = false;
+  programs.man.enable = false;
+  services.journald.extraConfig = "SystemMaxUse=50M";
+  services.nixosManual.enable = false;
+}