mirror of
https://github.com/caperren/nixos-configs.git
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40 lines
1.4 KiB
Nix
40 lines
1.4 KiB
Nix
{ config, pkgs, ... }:
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{
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# Enable flakes
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nix.settings.experimental-features = [
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"nix-command"
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"flakes"
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];
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# Allow unfree packages
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nixpkgs.config.allowUnfree = true;
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# Generally want a larger download buffer
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nix.settings.download-buffer-size = 524288000;
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nix.settings.auto-optimise-store = true;
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nix.optimise.automatic = true;
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nix.gc = {
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automatic = true;
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dates = "weekly";
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options = "--delete-older-than 14d";
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};
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programs.bash.shellAliases = {
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# Nix rebuild, switch
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nrs = "bash -c \"cd /etc/nixos && sudo nixos-rebuild switch --flake .#$(hostname) ; exit\"";
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# with tracing
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tnrs = "bash -c \"cd /etc/nixos && sudo nixos-rebuild switch --show-trace --flake .#$(hostname) ; exit\"";
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# Nix flake update, rebuild, switch
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nus = "bash -c \"cd /etc/nixos && sudo nix flake update && sudo nixos-rebuild switch --flake .#$(hostname) ; exit\"";
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# with tracing
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tnus = "bash -c \"cd /etc/nixos && sudo nix flake update && sudo nixos-rebuild switch --show-trace --flake .#$(hostname) ; exit\"";
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# Special cleanup, needed when efi partition runs out of space. Deletes all but the last five generations.
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# Remember to make that partition bigger in the future...
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neficlean = "sudo nix-env --list-generations --profile /nix/var/nix/profiles/system | head -n -5 | cut -d ' ' -f2 | xargs -I {} sudo nix-env --delete-generations --profile /nix/var/nix/profiles/system {}";
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};
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}
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