46 lines
1.3 KiB
Nix
46 lines
1.3 KiB
Nix
{ host, pkgs, config, lib, ...}:
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let cfg = config.system-nix; in {
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options.system-nix = {
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enable = lib.mkOption {
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type = lib.types.bool;
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default = true;
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};
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};
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config = lib.mkIf cfg.enable {
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programs = {
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nix-index = {
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enableBashIntegration = false;
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enableZshIntegration = false;
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};
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nix-index-database.comma.enable = true;
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};
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nix = {
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package = pkgs.nixVersions.nix_2_31; # https://github.com/serokell/deploy-rs/issues/340
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settings = {
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auto-optimise-store = true;
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substituters = [
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"https://install.determinate.systems"
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"https://nvim-treesitter-main.cachix.org"
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];
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trusted-public-keys = [
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"cache.flakehub.com-3:hJuILl5sVK4iKm86JzgdXW12Y2Hwd5G07qKtHTOcDCM="
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"nvim-treesitter-main.cachix.org-1:cbwE6blfW5+BkXXyeAXoVSu1gliqPLHo2m98E4hWfZQ="
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];
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trusted-users = [ host.username ];
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experimental-features = [
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"nix-command"
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"flakes"
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];
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# lazy-trees = true; # https://github.com/serokell/deploy-rs/issues/340
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};
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channel.enable = false;
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nixPath = [ "nixpkgs=flake:nixpkgs" ];
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gc = {
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automatic = true;
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dates = "00:00";
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options = "--delete-older-than 14d";
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};
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};
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};
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}
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