32 lines
870 B
Nix
32 lines
870 B
Nix
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{ pkgs, lib, ... }:
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{
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# enable flakes globally
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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# Allow unfree packages
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nixpkgs.config.allowUnfree = true;
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# Auto upgrade nix package and the daemon service.
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services.nix-daemon.enable = true;
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# Use this instead of services.nix-daemon.enable if you
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# don't wan't the daemon service to be managed for you.
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# nix.useDaemon = true;
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nix.package = pkgs.nix;
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# do garbage collection weekly to keep disk usage low
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nix.gc = {
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automatic = lib.mkDefault true;
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options = lib.mkDefault "--delete-older-than 7d";
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};
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# Disable auto-optimise-store because of this issue:
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# https://github.com/NixOS/nix/issues/7273
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# "error: cannot link '/nix/store/.tmp-link-xxxxx-xxxxx' to '/nix/store/.links/xxxx': File exists"
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nix.settings = {
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auto-optimise-store = false;
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};
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}
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