fix: update NixOS configuration
A new NixOS installation was performed on an older laptop (now known as sparrow) so the NixOS configuration has been updated. Notable changes: - Disable X11 in favour of Wayland. - Remove the MATE Desktop Environment in favour of the River Window Manager. - Install system packages that I commonly use. - Define more environment variables. - Define shell aliases here. - Add font installation. - Go is now installed locally. - Enable the GNUPG Agent. - Disable nano. - Update the garbage collection.
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1 changed files with 152 additions and 95 deletions
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@ -1,6 +1,6 @@
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# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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# and in the NixOS manual (accessible by running 'nixos-help').
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{ config, pkgs, ... }:
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@ -8,27 +8,18 @@
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imports =
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[ # Include the results of the hardware scan.
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./hardware-configuration.nix
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<home-manager/nixos>
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];
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# Bootloader.
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boot.loader.grub.enable = true;
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boot.loader.grub.device = "/dev/vda";
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boot.loader.grub.useOSProber = true;
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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networking.hostName = "nixos-wayland-vm"; # Define your hostname.
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networking.hostName = "nixos-sparrow-lt";
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# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
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# Configure network proxy if necessary
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# networking.proxy.default = "http://user:password@proxy:port/";
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# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
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# Enable networking
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networking.networkmanager.enable = true;
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# Enable network manager applet
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programs.nm-applet.enable = true;
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# Set your time zone.
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time.timeZone = "Europe/London";
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@ -47,24 +38,17 @@
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LC_TIME = "en_GB.UTF-8";
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};
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# Enable the X11 windowing system.
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services.xserver.enable = true;
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# Enable the MATE Desktop Environment.
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services.xserver.displayManager.lightdm.enable = true;
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services.xserver.desktopManager.mate.enable = true;
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# Configure keymap in X11
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services.xserver = {
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services.xserver.xkb = {
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layout = "gb";
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xkbVariant = "";
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variant = "";
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};
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# Configure console keymap
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console.keyMap = "uk";
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# Enable CUPS to print documents.
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services.printing.enable = true;
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# Allow unfree packages
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nixpkgs.config.allowUnfree = true;
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# Enable sound with pipewire.
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sound.enable = true;
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@ -75,88 +59,161 @@
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alsa.enable = true;
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alsa.support32Bit = true;
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pulse.enable = true;
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# If you want to use JACK applications, uncomment this
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#jack.enable = true;
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# use the example session manager (no others are packaged yet so this is enabled by default,
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# no need to redefine it in your config for now)
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#media-session.enable = true;
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};
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# Enable touchpad support (enabled default in most desktopManager).
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# services.xserver.libinput.enable = true;
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# Allow unfree packages
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nixpkgs.config.allowUnfree = true;
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# List packages installed in system profile. To search, run:
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# $ nix search wget
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environment.systemPackages = with pkgs; [
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environment = {
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systemPackages = with pkgs; [
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curl
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docker
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distrobox
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firefox
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gcc
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git
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gnumake
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htop
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jq
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lesspipe
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mage
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pwgen
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tmux
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vim
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xdg-user-dirs
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];
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# Define a user account. Don't forget to set a password with ‘passwd’.
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variables = {
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# Tools
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BROWSER = "firefox";
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EDITOR = "nvim";
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MANPAGER = "nvim +Man!";
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# XDG Home Directories
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XDG_CACHE_HOME = "$HOME/.local/cache";
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XDG_CONFIG_HOME = "$HOME/.local/config";
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XDG_DATA_HOME = "$HOME/.local/data";
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XDG_STATE_HOME = "$HOME/.local/state";
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LOG_HOME = "$HOME/.local/state/logs";
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# Bash history configuration
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HISTFILE = "$HOME/.local/state/bash/history";
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HISTCONTROL = "ignoreboth";
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HISTFILESIZE = "10000";
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HISTSIZE = "1000";
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HISTTIMEFORMAT = "%d/%m/%y %T: ";
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# Less history configuration
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LESSHISTFILE = "$HOME/.local/state/less/history";
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# GNUPG Configuration
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GNUPGHOME = "$HOME/.local/data/gnupg";
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# Go configuration
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GOPATH = "$HOME/.local/data/go";
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GOROOT = "$HOME/.local/opt/go";
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GOBIN = "$HOME/.local/goblin";
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GOOS = "linux";
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GOARCH = "amd64";
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CGO_ENABLED = "0";
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# Magefile configuration
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MAGEFILE_CACHE = "$HOME/.local/cache/magefile";
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MAGEFILE_ENABLE_COLOR = "true";
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# Docker environment variables
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DOCKER_CONFIG = "$HOME/.local/config/docker";
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};
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localBinInPath = true;
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shellAliases = {
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ls = "ls --color=auto";
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ll = "ls -laF";
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la = "ls -A";
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l = "ls -CF";
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rm = "rm -i";
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mv = "mv -i";
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cp = "cp -i";
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grep = "grep --color=auto";
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fgrep = "fgrep --color=auto";
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egrep = "egrep --color=auto";
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systemctl = "sudo systemctl";
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journalctl = "sudo journalctl";
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vim = "nvim";
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view = "nvim -R";
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vimdiff = "nvim -d";
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pwgen = "pwgen -s -c -n";
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g = "git";
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};
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};
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# Font configuration
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fonts = {
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enableDefaultPackages = true;
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packages = with pkgs; [
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noto-fonts
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(nerdfonts.override { fonts = [ "SourceCodePro" ]; })
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];
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};
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# Define a user account. Don't forget to set a password with 'passwd'.
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users.users.dananglin = {
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isNormalUser = true;
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description = "Dan Anglin";
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extraGroups = [ "networkmanager" "wheel" "docker"];
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packages = with pkgs; [
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firefox
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go
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neovim
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lf
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htop
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];
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};
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environment.sessionVariables = rec {
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XDG_CACHE_HOME = "$HOME/.local/cache";
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XDG_CONFIG_HOME = "$HOME/.local/config";
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XDG_DATA_HOME = "$HOME/.local/data";
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XDG_STATE_HOME = "$HOME/.local/state";
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XDG_BIN_HOME = "$HOME/.local/bin";
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nix = {
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gc = {
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automatic = true;
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dates = "weekly";
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options = "--delete-older-than 30d";
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};
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};
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programs = {
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gnupg.agent = {
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enable = true;
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pinentryPackage = pkgs.pinentry-curses;
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};
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nano = {
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enable = false;
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};
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river = {
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enable = true;
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extraPackages = with pkgs; [
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foot
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];
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};
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};
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virtualisation = {
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docker = {
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enable = true;
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enableOnBoot = true;
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};
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};
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# Some programs need SUID wrappers, can be configured further or are
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# started in user sessions.
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# programs.mtr.enable = true;
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# programs.gnupg.agent = {
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# enable = true;
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# enableSSHSupport = true;
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# };
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# List services that you want to enable:
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# Enable the OpenSSH daemon.
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# services.openssh.enable = true;
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# Open ports in the firewall.
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# networking.firewall.allowedTCPPorts = [ ... ];
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# on your system were taken. It's perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "23.05"; # Did you read the comment?
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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 2d";
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};
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virtualisation.docker.enable = true;
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system.stateVersion = "24.05"; # Did you read the comment?
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}
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