35 lines
815 B
Nix
35 lines
815 B
Nix
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# ======================================================
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# _ _ _
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# | \ | (_)_ __
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# | \| | \ \/ /
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# | |\ | |> <
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# |_| \_|_/_/\_\
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#
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# Configuration for nix
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{ config, pkgs, lib, ... }:
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let
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unstableTarball = fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz;
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in
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{
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# cleanup nix store after every build
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nix.settings.auto-optimise-store = true;
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# confgure garbage collector of nixos
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# to run weekly
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nix.gc = {
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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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# enable unstable packages
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nixpkgs.config = {
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packageOverrides = pkgs: with pkgs; {
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unstable = import unstableTarball {
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config = config.nixpkgs.config;
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};
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};
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};
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}
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