Adds Justfile

Justfile

@@ -0,0 +1,25 @@
+deploy:
+  nixos-rebuild switch --flake .
+
+debug:
+  nixos-rebuild switch --flake . --show-trace --verbose
+
+up:
+  nix flake update
+
+# Update specific input
+# usage: make upi i=home-manager
+upi:
+  nix flake update $(i)
+
+history:
+  nix profile history --profile /nix/var/nix/profiles/system
+
+repl:
+  nix repl -f flake:nixpkgs
+
+clean:
+  sudo nix profile wipe-history --profile /nix/var/nix/profiles/system  --older-than 7d
+
+gc:
+  sudo nix-collect-garbage --delete-old 

hosts/dnsc-server/configuration.nix

@@ -19,6 +19,16 @@
   # Boot
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.systemd-boot.configurationLimit = 10;
+
+  # Nix Settings
+  # Perform garbage collection weekly to maintain low disk usage
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 1w";
+  };
+  nix.settings.auto-optimise-store = true;
 
   # Networking
   networking.hostName = "dnsc-server";

hosts/dnsc-server/home.nix

@@ -13,6 +13,7 @@
     fzf
     iotop
     iftop
+    just
   ];
 
   programs.home-manager.enable = true;