nixos-config/config/nix.nix

59 lines
1.4 KiB
Nix

{ pkgs, lib, ... }: {
imports = [
./workarounds
];
nixpkgs.config.allowUnfree = true;
nix = {
settings = {
sandbox = true;
trusted-users = [ "@wheel" ];
require-sigs = false;
auto-optimise-store = true;
builders-use-substitutes = true;
substituters = [
"s3://nix-cache?scheme=https&endpoint=cache.int.chir.rs"
];
};
package = pkgs.nixFlakes;
extraOptions = ''
experimental-features = nix-command flakes ca-derivations
'';
gc = {
automatic = true;
dates = "weekly";
options = "--delete-older-than 7d";
};
optimise = {
automatic = true;
dates = [ "weekly" ];
};
buildMachines = [
{
hostName = "build-nas";
systems = [ "x86_64-linux" ];
maxJobs = 12;
speedFactor = 1;
supportedFeatures = [ "gccarch-znver1" ];
}
#{
# hostName = "build-pc";
# systems = [ "x86_64-linux" "i686-linux" ];
# maxJobs = 16;
# speedFactor = 1;
# supportedFeatures = [ "big-parallel" "gccarch-znver2" ];
#}
];
distributedBuilds = true;
};
system.autoUpgrade = {
enable = true;
flake = "git+https://git.chir.rs/darkkirb/nixos-config.git?ref=staging";
flags = [
"--no-write-lock-file"
"-L" # print build logs
];
dates = "hourly";
randomizedDelaySec = "3600";
};
systemd.services.nix-daemon.environment.TMPDIR = "/build";
}