41 lines
971 B
Nix
41 lines
971 B
Nix
{
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self,
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pkgs,
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config,
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...
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}: {
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nix = {
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# Automatic cleanup
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gc.automatic = true;
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gc.dates = "weekly";
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gc.options = "--delete-older-than 21d";
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settings = {
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# builders-use-substitutes = true;
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experimental-features = ["nix-command" "flakes"];
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flake-registry = "/etc/nix/registry.json";
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keep-derivations = true;
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keep-outputs = true;
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trusted-users = ["root" "@wheel"];
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substituters = ["https://cache.nixos.org/"];
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};
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};
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nixpkgs = {
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config.allowUnfree = true;
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config.permittedInsecurePackages = [
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"nixos-config"
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"electron-27.3.11"
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"dotnet-sdk-6.0.428"
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];
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};
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environment.etc."current-system-packages".text = let
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packages = builtins.map (p: "${p.name}") config.environment.systemPackages;
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sortedUnique = builtins.sort builtins.lessThan (pkgs.lib.lists.unique packages);
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formatted = builtins.concatStringsSep "\n" sortedUnique;
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in
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formatted;
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}
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