Merge remote-tracking branch 'refs/remotes/origin/nixos' into nixos
This commit is contained in:
commit
99c3cbb12e
20 changed files with 666 additions and 588 deletions
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@ -6,21 +6,6 @@
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with lib;
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let
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nom-system = pkgs.writeFishApplication {
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name = "nom-system";
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runtimeInputs = with pkgs; [ nix-output-monitor ];
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text = /* fish */ ''
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nom build --no-link "/home/moritz/.dotfiles#nixosConfigurations.$(hostname).config.system.build.toplevel" $argv
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'';
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};
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nom-system-command = name: command: pkgs.writeFishApplication {
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inherit name;
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runtimeInputs = with pkgs; [ nom-system nix ];
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text = /* fish */ ''
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nom-system $argv && ${command}
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'';
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};
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f = pkgs.writeFishApplication {
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name = "f";
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runtimeInputs = with pkgs; [ fzf bat ];
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@ -158,9 +143,6 @@ in
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bottom
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# nix
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(nom-system-command "nixos-boot" "sudo nixos-rebuild boot --flake ~/.dotfiles")
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(nom-system-command "nixos-switch" "sudo nixos-rebuild switch --flake ~/.dotfiles")
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(nom-system-command "nixos-test" "sudo nixos-rebuild test --flake ~/.dotfiles")
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nix-output-monitor
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nixpkgs-fmt
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which-nix
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@ -54,88 +54,94 @@ in
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services.wallpaper.enable = true;
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};
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# enable home-manager module
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home-manager.users.moritz = {
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# import home-manager module
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imports = [ inputs.hyprland.homeManagerModules.default ];
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# enable home-manager module
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wayland.windowManager.hyprland = {
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enable = true;
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package = hyprland;
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recommendedEnvironment = true;
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extraConfig = import ./_config.nix args;
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};
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};
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# add waybar as a status bar
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home-manager.users.moritz.programs.waybar = {
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enable = true;
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# start using systemd service
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systemd = {
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# add waybar as a status bar
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programs.waybar = {
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enable = true;
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target = "graphical-session.target";
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};
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settings = {
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mainBar = {
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start_hidden = true;
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layer = "top";
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position = "top";
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height = 20;
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modules-left = [ "hyprland/workspaces" ];
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modules-center = [ "hyprland/window" ];
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modules-right = [ "hyprland/language" "network" "memory" "cpu" "battery" "clock" ];
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# start using systemd service
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systemd = {
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enable = true;
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target = "graphical-session.target";
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};
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settings = {
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mainBar = {
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start_hidden = true;
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layer = "top";
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position = "top";
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height = 20;
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modules-left = [ "hyprland/workspaces" ];
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modules-center = [ "hyprland/window" ];
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modules-right = [ "hyprland/language" "network" "memory" "cpu" "battery" "clock" ];
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};
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};
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};
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};
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# lock screen after timeout
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home-manager.users.moritz.programs.swaylock = {
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enable = true;
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settings = {
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color = "000000";
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# lock screen after timeout
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programs.swaylock = {
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enable = true;
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settings = {
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color = "000000";
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};
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};
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services.swayidle = {
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enable = true;
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events = [
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{
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event = "before-sleep";
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command = "${getExe pkgs.swaylock} -fF";
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}
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{
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event = "lock";
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command = "${getExe pkgs.swaylock} -fF";
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}
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];
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timeouts =
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let
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lockTimeout = 10;
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in
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[
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{
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timeout = lockTimeout * 60 - 10;
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command = "${pkgs.libnotify}/bin/notify-send 'Locking screen!'";
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}
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{
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timeout = lockTimeout * 60;
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command = "${hyprland}/bin/hyprctl dispatch dpms off";
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resumeCommand = "${hyprland}/bin/hyprctl dispatch dpms on";
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}
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{
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timeout = lockTimeout * 60 + 10;
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command = "${pkgs.systemd}/bin/loginctl lock-session";
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}
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] ++ optional
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(!cfg.nvidiaSupport) # TODO https://github.com/hyprwm/Hyprland/issues/1728
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{
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timeout = 30 * 60;
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command = "${pkgs.systemd}/bin/systemctl suspend-and-hibernate";
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};
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systemdTarget = "hyprland-session.target";
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};
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systemd.user.services.nextcloud-client.Service = {
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RestartSec = "500ms";
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Restart = "on-failure";
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};
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};
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home-manager.users.moritz.services.swayidle = {
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enable = true;
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events = [
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{
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event = "before-sleep";
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command = "${getExe pkgs.swaylock} -fF";
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}
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{
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event = "lock";
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command = "${getExe pkgs.swaylock} -fF";
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}
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];
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timeouts =
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let
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lockTimeout = 10;
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in
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[
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{
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timeout = lockTimeout * 60 - 10;
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command = "${pkgs.libnotify}/bin/notify-send 'Locking screen!'";
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}
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{
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timeout = lockTimeout * 60;
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command = "${hyprland}/bin/hyprctl dispatch dpms off";
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resumeCommand = "${hyprland}/bin/hyprctl dispatch dpms on";
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}
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{
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timeout = lockTimeout * 60 + 10;
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command = "${pkgs.systemd}/bin/loginctl lock-session";
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}
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] ++ optional
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(!cfg.nvidiaSupport) # TODO https://github.com/hyprwm/Hyprland/issues/1728
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{
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timeout = 30 * 60;
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command = "${pkgs.systemd}/bin/systemctl suspend-and-hibernate";
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};
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systemdTarget = "hyprland-session.target";
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};
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# adds pam module for swaylock
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security.pam.services.swaylock = { };
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@ -152,11 +158,6 @@ in
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requiredBy = [ "xdg-desktop-portal.service" ];
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};
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home-manager.users.moritz.systemd.user.services.nextcloud-client.Service = {
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RestartSec = "500ms";
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Restart = "on-failure";
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};
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# add user packages for wayland and hyprland in particular
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users.users.moritz.packages = with pkgs; [
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brightnessctl # control brightness
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@ -33,7 +33,7 @@ in
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deadnix
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isort
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jq
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nil
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nixd
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nixpkgs-fmt
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nodePackages.bash-language-server
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rustfmt
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@ -313,5 +313,9 @@ with builtins;
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];
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opts = { };
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}
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{
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plugin = nvim-puppeteer;
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lazy = false; # NOTE: plugin lazy-loads itself.
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}
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];
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}
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@ -134,7 +134,7 @@ end
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local servers = {
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"bashls",
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"nil_ls",
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"nixd",
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"pylsp",
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"ruff_lsp",
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"typst_lsp",
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@ -5,62 +5,64 @@
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## System security tweaks
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# Prevent replacing the running kernel w/o reboot
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# security.protectKernelImage = lib.mkDefault true; # NOTE disabled for now to enable hibernate
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boot = {
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# tmpfs = /tmp is mounted in ram. Doing so makes temp file management speedy
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# on ssd systems, and volatile! Because it's wiped on reboot.
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boot.tmp.useTmpfs = lib.mkDefault true;
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# If not using tmpfs, which is naturally purged on reboot, we must clean it
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# /tmp ourselves. /tmp should be volatile storage!
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boot.tmp.cleanOnBoot = lib.mkDefault (!config.boot.tmp.useTmpfs);
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# tmpfs = /tmp is mounted in ram. Doing so makes temp file management speedy
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# on ssd systems, and volatile! Because it's wiped on reboot.
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tmp.useTmpfs = lib.mkDefault true;
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# If not using tmpfs, which is naturally purged on reboot, we must clean it
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# /tmp ourselves. /tmp should be volatile storage!
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tmp.cleanOnBoot = lib.mkDefault (!config.boot.tmp.useTmpfs);
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# Fix a security hole in place for backwards compatibility. See desc in
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# nixpkgs/nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix
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boot.loader.systemd-boot.editor = false;
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# Fix a security hole in place for backwards compatibility. See desc in
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# nixpkgs/nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix
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loader.systemd-boot.editor = false;
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boot.kernel.sysctl = {
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# The Magic SysRq key is a key combo that allows users connected to the
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# system console of a Linux kernel to perform some low-level commands.
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# Disable it, since we don't need it, and is a potential security concern.
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"kernel.sysrq" = 0;
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kernel.sysctl = {
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# The Magic SysRq key is a key combo that allows users connected to the
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# system console of a Linux kernel to perform some low-level commands.
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# Disable it, since we don't need it, and is a potential security concern.
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"kernel.sysrq" = 0;
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## TCP hardening
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# Prevent bogus ICMP errors from filling up logs.
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"net.ipv4.icmp_ignore_bogus_error_responses" = 1;
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# Reverse path filtering causes the kernel to do source validation of
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# packets received from all interfaces. This can mitigate IP spoofing.
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"net.ipv4.conf.default.rp_filter" = 1;
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"net.ipv4.conf.all.rp_filter" = 1;
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# Do not accept IP source route packets (we're not a router)
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"net.ipv4.conf.all.accept_source_route" = 0;
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"net.ipv6.conf.all.accept_source_route" = 0;
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# Don't send ICMP redirects (again, we're on a router)
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"net.ipv4.conf.all.send_redirects" = 0;
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"net.ipv4.conf.default.send_redirects" = 0;
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# Refuse ICMP redirects (MITM mitigations)
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"net.ipv4.conf.all.accept_redirects" = 0;
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"net.ipv4.conf.default.accept_redirects" = 0;
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"net.ipv4.conf.all.secure_redirects" = 0;
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"net.ipv4.conf.default.secure_redirects" = 0;
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"net.ipv6.conf.all.accept_redirects" = 0;
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"net.ipv6.conf.default.accept_redirects" = 0;
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# Protects against SYN flood attacks
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"net.ipv4.tcp_syncookies" = 1;
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# Incomplete protection again TIME-WAIT assassination
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"net.ipv4.tcp_rfc1337" = 1;
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# Log martian packages
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"net.ipv4.conf.all.log_martians" = 1;
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"net.ipv4.conf.default.log_martians" = 1;
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## TCP hardening
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# Prevent bogus ICMP errors from filling up logs.
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"net.ipv4.icmp_ignore_bogus_error_responses" = 1;
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# Reverse path filtering causes the kernel to do source validation of
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# packets received from all interfaces. This can mitigate IP spoofing.
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"net.ipv4.conf.default.rp_filter" = 1;
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"net.ipv4.conf.all.rp_filter" = 1;
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# Do not accept IP source route packets (we're not a router)
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"net.ipv4.conf.all.accept_source_route" = 0;
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"net.ipv6.conf.all.accept_source_route" = 0;
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# Don't send ICMP redirects (again, we're on a router)
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"net.ipv4.conf.all.send_redirects" = 0;
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"net.ipv4.conf.default.send_redirects" = 0;
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# Refuse ICMP redirects (MITM mitigations)
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"net.ipv4.conf.all.accept_redirects" = 0;
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"net.ipv4.conf.default.accept_redirects" = 0;
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"net.ipv4.conf.all.secure_redirects" = 0;
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"net.ipv4.conf.default.secure_redirects" = 0;
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"net.ipv6.conf.all.accept_redirects" = 0;
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"net.ipv6.conf.default.accept_redirects" = 0;
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# Protects against SYN flood attacks
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"net.ipv4.tcp_syncookies" = 1;
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# Incomplete protection again TIME-WAIT assassination
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"net.ipv4.tcp_rfc1337" = 1;
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# Log martian packages
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"net.ipv4.conf.all.log_martians" = 1;
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"net.ipv4.conf.default.log_martians" = 1;
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## TCP optimization
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# TCP Fast Open is a TCP extension that reduces network latency by packing
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# data in the sender’s initial TCP SYN. Setting 3 = enable TCP Fast Open for
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# both incoming and outgoing connections:
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"net.ipv4.tcp_fastopen" = 3;
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# Bufferbloat mitigations + slight improvement in throughput & latency
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"net.ipv4.tcp_congestion_control" = "bbr";
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"net.core.default_qdisc" = "cake";
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## TCP optimization
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# TCP Fast Open is a TCP extension that reduces network latency by packing
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# data in the sender’s initial TCP SYN. Setting 3 = enable TCP Fast Open for
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# both incoming and outgoing connections:
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"net.ipv4.tcp_fastopen" = 3;
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# Bufferbloat mitigations + slight improvement in throughput & latency
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"net.ipv4.tcp_congestion_control" = "bbr";
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"net.core.default_qdisc" = "cake";
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};
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kernelModules = [ "tcp_bbr" ];
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};
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boot.kernelModules = [ "tcp_bbr" ];
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# So we don't have to do this later...
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security.acme.acceptTerms = true;
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