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-rw-r--r--shared/2configs/default.nix2
-rw-r--r--shared/2configs/save-diskspace.nix11
2 files changed, 12 insertions, 1 deletions
diff --git a/shared/2configs/default.nix b/shared/2configs/default.nix
index e7f600cd0..894f8a997 100644
--- a/shared/2configs/default.nix
+++ b/shared/2configs/default.nix
@@ -11,7 +11,7 @@ with import <stockholm/lib>;
nixos-config.symlink = "stockholm/${user.name}/1systems/${host.name}.nix";
nixpkgs.git = {
url = https://github.com/NixOS/nixpkgs;
- ref = "22da5d02466ffe465735986d705675982f3646a0"; # nixos-17.03 @ 2017-05-13
+ ref = "58e227052d40021d82d015f3f8da011ae54ea430"; # nixos-17.03 @ 2017-05-24
};
secrets.file =
if getEnv "dummy_secrets" == "true"
diff --git a/shared/2configs/save-diskspace.nix b/shared/2configs/save-diskspace.nix
new file mode 100644
index 000000000..ab074c750
--- /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;
+}