all repos — nixfiles @ 340b2c244c0b7c331f6633edf9a69f1381916ad2

System and user configuration, managed by nix and home-manager

Add 'system/' from commit '5016c7440ad771fd990e1aa142fc4de0bdc382bd' git-subtree-dir: system git-subtree-mainline: ec7f1357d16ff2f4aa7430a2940a0b9519018595 git-subtree-split: 5016c7440ad771fd990e1aa142fc4de0bdc382bd

Alan Pearce
commit

340b2c244c0b7c331f6633edf9a69f1381916ad2

parent

ec7f1357d16ff2f4aa7430a2940a0b9519018595

1 file changed, 38 insertions(+), 0 deletions(-)

changed files
A system/modules/configuration/nix.nix
@@ -0,0 +1,38 @@
+{ config, pkgs, ... }: + +{ nix = { + buildCores = 0; + + daemonNiceLevel = 19; + daemonIONiceLevel = 7; + + autoOptimiseStore = true; + gc = { + automatic = true; + options = "--delete-older-than 14d"; + }; + }; + + nixpkgs.config = { + packageOverrides = pkgs: { + unstable = import <nixos-unstable> { + config = config.nixpkgs.config; + }; + }; + }; + + environment.systemPackages = with pkgs; [ + cachix + ]; + + system.autoUpgrade = { + enable = true; + flags = [ "--max-jobs" "1" ]; + }; + systemd.services.nixos-upgrade = { + script = pkgs.lib.mkForce '' + ${pkgs.nix}/bin/nix-channel --update nixos-unstable + ${config.system.build.nixos-rebuild}/bin/nixos-rebuild boot --no-build-output --upgrade ${toString config.system.autoUpgrade.flags} + ''; + }; +}