62 lines
1.4 KiB
Nix
62 lines
1.4 KiB
Nix
{
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lib,
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pkgs,
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outputs,
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...
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}:
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{
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nix = {
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package = pkgs.nixVersions.latest;
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diffSystem = true;
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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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keep-outputs = true;
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builders-use-substitutes = true;
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connect-timeout = 20;
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substituters = [
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"https://cache.nixos.org/?priority=1&want-mass-query=true"
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"https://nix-community.cachix.org/?priority=10&want-mass-query=true"
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];
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trusted-substituters = [
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"https://cache.nixos.org"
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"https://nix-community.cachix.org"
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];
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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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trusted-users = [
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"root"
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"@wheel"
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];
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};
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# free up to 10 gb when only 1 gb left
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extraOptions = ''
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min-free = ${toString (1 * 1024 * 1024 * 1024)}
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max-free = ${toString (10 * 1024 * 1024 * 1024)}
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'';
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gc = lib.mkDefault {
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automatic = true;
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dates = "weekly";
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options = "--delete-older-than 30d";
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};
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optimise = {
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automatic = true;
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dates = [ "01:00" ];
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};
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};
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nixpkgs.overlays = [
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(_: _: {
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# bring all packages into a namespace called rad-pkgs
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rad-pkgs = lib.genAttrs (lib.attrNames outputs.packages) (pkg: outputs.packages.${pkg});
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})
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];
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}
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