54 lines
1.5 KiB
Nix
54 lines
1.5 KiB
Nix
{ lib, pkgs, ... }:
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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://attic.alicehuston.xyz/cache-nix-dot?priority=4&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://attic.alicehuston.xyz/cache-nix-dot"
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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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"cache.alicehuston.xyz:SJAm8HJVTWUjwcTTLAoi/5E1gUOJ0GWum2suPPv7CUo=%"
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"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
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"cache-nix-dot:Od9KN34LXc6Lu7y1ozzV1kIXZa8coClozgth/SYE7dU="
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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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}
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