69 lines
1.7 KiB
Nix
69 lines
1.7 KiB
Nix
{ config, pkgs, inputs, ... }:
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let
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nixSettings = {
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auto-optimise-store = true;
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connect-timeout = 60;
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download-attempts = 10;
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cores = 4;
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experimental-features = [ "nix-command" "flakes" "repl-flake" ];
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fallback = true;
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keep-outputs = true;
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keep-going = true;
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log-lines = 25;
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max-jobs = 3;
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};
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in {
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services.nix-daemon.enable = true;
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nix = {
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package = pkgs.nixFlakes;
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extraOptions = ''
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keep-outputs = true
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keep-derivations = true
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'';
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gc = {
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automatic = true;
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interval = {
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Hour = 18;
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Minute = 15;
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};
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options = "-d --delete-older-than 7d";
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};
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settings = nixSettings // {
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max-free = 1000000000;
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min-free = 128000000;
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warn-dirty = false;
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trusted-users = [ "@admin" ];
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trusted-substituters =
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[ "https://cache.nixos.org" "https://nix-community.cachix.org" ];
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trusted-public-keys = [
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"cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
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"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
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];
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};
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distributedBuilds = true;
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linux-builder = {
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enable = true;
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maxJobs = 3;
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config = ({ pkgs, ... }: {
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users.extraGroups.docker.members =
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builtins.map (i: "nixbld" + builtins.toString i)
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(pkgs.lib.genList (i: i + 1) 32);
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virtualisation = {
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docker.enable = true;
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darwin-builder = {
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diskSize = 40 * 1024;
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memorySize = 8 * 1024;
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};
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cores = 4;
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};
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nix.settings = nixSettings // { sandbox = false; };
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});
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};
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};
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nixpkgs = {
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hostPlatform = "x86_64-darwin";
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config.allowUnfree = true;
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};
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}
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