56 lines
1.2 KiB
Nix
56 lines
1.2 KiB
Nix
{ lib, pkgs, inputs, system, ... }:
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{
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nix = {
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daemonCPUSchedPolicy = "idle";
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daemonIOSchedClass = "idle";
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daemonIOSchedPriority = 7;
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nixPath = [
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"nixpkgs=${inputs.nixpkgs}"
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];
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settings = {
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experimental-features = [
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"nix-command"
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"flakes"
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];
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trusted-users = [ "@wheel" ];
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auto-optimise-store = true;
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allowed-users = [ "@wheel" ];
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log-lines = lib.mkDefault 25;
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# Avoid disk full issues
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max-free = lib.mkDefault (3000 * 1024 * 1024);
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min-free = lib.mkDefault (512 * 1024 * 10);
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download-buffer-size = lib.mkDefault (512 * 1024 * 1024);
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};
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gc = {
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automatic = true;
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options = "--delete-older-than 30d";
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randomizedDelaySec = "60 min";
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};
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};
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systemd.services.nix-daemon.serviceConfig.OOMScoreAdjust = 250;
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nixpkgs.config.permittedInsecurePackages = [
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"olm-3.2.16"
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];
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nixpkgs.overlays = [
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inputs.self.overlays.default
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(final: prev: {
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master = import inputs.nixpkgsMaster {
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inherit system;
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config = prev.config;
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};
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})
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];
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environment.systemPackages = with pkgs; [
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cached-nix-shell
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];
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}
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