dotfiles.nix/nixos/viridian/configuration.nix

138 lines
3.7 KiB
Nix

# This is your system's configuration file.
# Use this to configure your system environment (it replaces /etc/nixos/configuration.nix)
{
inputs,
outputs,
lib,
config,
pkgs,
...
}: {
# You can import other NixOS modules here
imports = [
# If you want to use modules your own flake exports (from modules/nixos):
# outputs.nixosModules.example
# Or modules from other flakes (such as nixos-hardware):
# inputs.hardware.nixosModules.common-cpu-amd
# inputs.hardware.nixosModules.common-ssd
# You can also split up your configuration and import pieces of it here:
# ./users.nix
# Import common configurations
../common/system-tools.nix
# Import our docker containers
./containers
# Import your generated (nixos-generate-config) hardware configuration
./hardware-configuration.nix
];
nixpkgs = {
# You can add overlays here
overlays = [
# Add overlays your own flake exports (from overlays and pkgs dir):
outputs.overlays.additions
outputs.overlays.modifications
outputs.overlays.unstable-packages
# You can also add overlays exported from other flakes:
# neovim-nightly-overlay.overlays.default
# Or define it inline, for example:
# (final: prev: {
# hi = final.hello.overrideAttrs (oldAttrs: {
# patches = [ ./change-hello-to-hi.patch ];
# });
# })
];
# Configure your nixpkgs instance
config = {
# Disable if you don't want unfree packages
allowUnfree = true;
};
};
nix = {
gc = {
# Automatically run the garbage collector an a specified time.
automatic = true;
dates = "weekly";
options = "--delete-older-than 30d";
};
# This will add each flake input as a registry
# To make nix3 commands consistent with your flake
registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
# This will additionally add your inputs to the system's legacy channels
# Making legacy nix commands consistent as well, awesome!
nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
settings = {
# Enable flakes and new 'nix' command
experimental-features = "nix-command flakes";
# Deduplicate and optimize nix store
auto-optimise-store = true;
};
};
networking = {
hostName = "viridian";
domain = "kanto.dev";
networkmanager.enable = true;
firewall = {
enable = true;
allowedTCPPorts = [
53 # pihole-FTL (DNS)
80 # traefik (HTTP)
443 # traefik (HTTPS)
8096 # jellyfin
32372 # qbittorrent
];
allowedUDPPorts = [
53 # pihole-FTL (DNS)
80 # traefik (HTTP)
443 # traefik (HTTPS)
8096 # jellyfin
32372 # qbittorrent
];
};
};
boot.loader = {
systemd-boot.enable = true;
efi = {
canTouchEfiVariables = true;
efiSysMountPoint = "/boot/efi";
};
};
programs.zsh.enable = true;
users.users = {
admin = {
isNormalUser = true;
extraGroups = [ "networkmanager" "wheel" "docker" ];
shell = pkgs.zsh;
openssh.authorizedKeys.keyFiles = [ ../fuchsia/id_ed25519_sk.pub ];
};
};
# This setups a SSH server. Very important if you're setting up a headless system.
# Feel free to remove if you don't need it.
services.openssh = {
enable = true;
# Forbid root login through SSH.
settings.PermitRootLogin = "no";
# Use keys only. Remove if you want to SSH using password (not recommended)
settings.PasswordAuthentication = false;
};
# https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
system.stateVersion = "23.05";
}