33 lines
779 B
Nix
33 lines
779 B
Nix
{
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config,
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pkgs,
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lib,
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inputs,
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...
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}: {
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nix = {
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# Use default version alias for nix package
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package = pkgs.nix;
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gc.automatic = true;
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optimise.automatic = true;
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settings = {
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# Improve nix store disk usage
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auto-optimise-store = true;
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# Prevents impurities in builds
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sandbox = true;
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# Give root and @wheel special privileges with nix
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trusted-users = ["root" "@wheel"];
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# Allow only group wheel to connect to the nix daemon
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allowed-users = ["@wheel"];
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};
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# Generally useful nix option defaults
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extraOptions = lib.mkForce ''
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experimental-features = flakes nix-command
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min-free = 536870912
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keep-outputs = true
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keep-derivations = true
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fallback = true
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'';
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};
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}
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