21 lines
568 B
Nix
21 lines
568 B
Nix
{ lib, pkgs, ... }:
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{
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nix.extraOptions = ''
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experimental-features = nix-command flakes
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'';
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# Provision a useful nixpkgs in NIX_PATH and flake registry on infra
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# machines.
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nixpkgs.flake = {
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source = lib.cleanSource pkgs.path;
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setNixPath = true;
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setFlakeRegistry = true;
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};
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# Use our cache and trust its signing key. Still use cache.nixos.org as
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# fallback.
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nix.settings.substituters = [ "https://cache.forkos.org/" ];
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nix.settings.trusted-public-keys = [
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"cache.forkos.org:xfXIUJO1yiEITJmYsVmNDa9BFSlgTh/YqZ+4ei1EhQg="
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];
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}
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