Nix configurations for my personal machines (Linux & macOS)
ovyerus.com
1{
2 delib,
3 inputs,
4 ...
5}:
6delib.module {
7 name = "nix";
8
9 # TODO: double check home-manager options
10 home.always = {
11 nixpkgs.config = import ../files/nixpkgs-config.nix;
12 xdg.configFile."nixpkgs/config.nix".source = ../files/nixpkgs-config.nix;
13 };
14
15 nixos.always = {
16 nixpkgs.config = import ../files/nixpkgs-config.nix;
17
18 nix = {
19 gc = {
20 automatic = true;
21 options = "--delete-older-than 10d";
22 dates = "weekly";
23 };
24
25 nixPath = ["nixpkgs=${inputs.nixpkgs}"];
26
27 registry.nixpkgs.to = {
28 type = "path";
29 path = inputs.nixpkgs;
30 narHash = inputs.nixpkgs.narHash;
31 };
32
33 settings = {
34 auto-optimise-store = true;
35 experimental-features = ["nix-command" "flakes"];
36 trusted-users = ["root" "@wheel" "ovy"];
37 };
38 };
39
40 system.tools.nixos-option.enable = false;
41 };
42
43 darwin.always = {
44 nixpkgs.config = import ../files/nixpkgs-config.nix;
45
46 nix = {
47 buildMachines = [
48 {
49 hostName = "rushing.axolotl-map.ts.net";
50 sshUser = "colmena-deploy";
51 system = "x86_64-linux";
52 speedFactor = 2;
53 maxJobs = 6;
54 protocol = "ssh-ng";
55 }
56 {
57 hostName = "skyline.axolotl-map.ts.net";
58 sshUser = "colmena-deploy";
59 system = "aarch64-linux";
60 speedFactor = 1;
61 maxJobs = 2;
62 protocol = "ssh-ng";
63 }
64 ];
65
66 distributedBuilds = true;
67
68 gc = {
69 automatic = true;
70 options = "--delete-older-than 7d";
71 interval.Weekday = 6;
72 };
73
74 optimise.automatic = true;
75
76 settings = {
77 builders-use-substitutes = true;
78 experimental-features = "nix-command flakes";
79 trusted-users = ["root" "ovy"];
80 sandbox = true;
81 };
82 };
83 };
84}