teutat3s
e2614c54f2
to specify it explicitly (results in double entry in nix.conf)
Also force our nix.extraOptions because digga tries real hard to put
their binary caches there:
0595ae70cd/modules/nix-config.nix (L19-L23)
32 lines
766 B
Nix
32 lines
766 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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# This is just a representation of the nix default
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system-features = ["nixos-test" "benchmark" "big-parallel" "kvm"];
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};
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# Generally useful nix option defaults
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extraOptions = lib.mkForce ''
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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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