Initial commit
This commit is contained in:
290
README.md.bak
Normal file
290
README.md.bak
Normal file
@@ -0,0 +1,290 @@
|
|||||||
|
# Nix Starter Config
|
||||||
|
|
||||||
|
This repo contains a few a simple nix flake templates for getting started with
|
||||||
|
NixOS + home-manager.
|
||||||
|
|
||||||
|
# What this provides
|
||||||
|
|
||||||
|
- [Minimal version](./minimal):
|
||||||
|
- NixOS configuration on `nixos/configuration.nix`, accessible via
|
||||||
|
`nixos-rebuild --flake .`
|
||||||
|
- Home-manager configuration on `home-manager/home.nix`, accessible via
|
||||||
|
`home-manager --flake .`
|
||||||
|
- [Standard version](./standard):
|
||||||
|
- Basic boilerplate for adding custom packages (under `pkgs`) and overlays
|
||||||
|
(under `overlay`). Accessible on your system, home config, as well as `nix
|
||||||
|
build .#package-name`.
|
||||||
|
- Boilerplate for custom NixOS (`modules/nixos`) and home-manager
|
||||||
|
(`modules/home-manager`) modules
|
||||||
|
- NixOS and home-manager configurations from minimal, and they should
|
||||||
|
also use your overlays and custom packages right out of the box.
|
||||||
|
|
||||||
|
# Getting started
|
||||||
|
|
||||||
|
Assuming you have a basic NixOS booted up (either live or installed, anything
|
||||||
|
works). [Here's a link to the latest NixOS downloads, just for
|
||||||
|
you](https://nixos.org/download#download-nixos).
|
||||||
|
|
||||||
|
Alternatively, you can totally use `nix` and `home-manager` on your existing
|
||||||
|
distro (or even on Darwin). [Install nix](https://nixos.org/download.html#nix)
|
||||||
|
and follow along (just ignore the `nixos-*` commands).
|
||||||
|
|
||||||
|
## What template to chose?
|
||||||
|
|
||||||
|
If this is your first trying flakes, or you're attempting to migrate your
|
||||||
|
(simple) config to it; you should use the minimal version.
|
||||||
|
|
||||||
|
If you're here looking for inspiration/tips/good practices (and you already use
|
||||||
|
flakes), or you're migrating a config that already has overlays and custom
|
||||||
|
packages; try the standard version.
|
||||||
|
|
||||||
|
## I like your funny words, magic man
|
||||||
|
|
||||||
|
Not sure what this all means?
|
||||||
|
|
||||||
|
Take a look at [the learn hub on the NixOS
|
||||||
|
website](https://nixos.org/learn.html) (scroll down to guides, the manuals, and
|
||||||
|
the other awesome learning resources).
|
||||||
|
|
||||||
|
Learning the basics of what Nix (the package manager) is, how the Nix language
|
||||||
|
works, and a bit of NixOS basics should get you up and running. Don't worry if
|
||||||
|
it seems a little confusing at first. Get confortable with the basic concepts
|
||||||
|
and come back here to get your feet wet, it's the best way to learn!
|
||||||
|
|
||||||
|
## The repo
|
||||||
|
|
||||||
|
- [Install git](https://nixos.wiki/wiki/git), if you haven't already.
|
||||||
|
- Create a repository for your config, for example:
|
||||||
|
```bash
|
||||||
|
cd ~/Documents
|
||||||
|
git init nix-config
|
||||||
|
cd nix-config
|
||||||
|
```
|
||||||
|
- Make sure you're running Nix 2.4+, and opt into the experimental `flakes` and `nix-command` features:
|
||||||
|
```bash
|
||||||
|
# Should be 2.4+
|
||||||
|
nix --version
|
||||||
|
export NIX_CONFIG="experimental-features = nix-command flakes"
|
||||||
|
```
|
||||||
|
- Get the template:
|
||||||
|
```bash
|
||||||
|
# For minimal version
|
||||||
|
nix flake init -t github:misterio77/nix-starter-config#minimal
|
||||||
|
|
||||||
|
# For standard version
|
||||||
|
nix flake init -t github:misterio77/nix-starter-config#standard
|
||||||
|
```
|
||||||
|
- If you want to use NixOS: add stuff you currently have on `/etc/nixos/` to
|
||||||
|
`nixos` (usually `configuration.nix` and `hardware-configuration.nix`, when
|
||||||
|
you're starting out).
|
||||||
|
- The included file has some options you might want, specially if you don't
|
||||||
|
have a configuration ready. Make sure you have generated your own
|
||||||
|
`hardware-configuration.nix`; if not, just mount your partitions to
|
||||||
|
`/mnt` and run: `nixos-generate-config --root /mnt`.
|
||||||
|
- If you want to use home-manager: add your stuff from `~/.config/nixpkgs`
|
||||||
|
to `home-manager` (probably `home.nix`).
|
||||||
|
- The included file is also a good starting point if you don't have a config
|
||||||
|
yet.
|
||||||
|
- Take a look at `flake.nix`, making sure to fill out anything marked with
|
||||||
|
FIXME (required) or TODO (usually tips or optional stuff you might want)
|
||||||
|
- `git add` and `git push` your changes! Or at least copy them somewhere if
|
||||||
|
you're on a live medium.
|
||||||
|
|
||||||
|
## Usage
|
||||||
|
|
||||||
|
- Run `sudo nixos-rebuild switch --flake .#hostname` to apply your system
|
||||||
|
configuration.
|
||||||
|
- If you're still on a live installation medium, run `nixos-install --flake
|
||||||
|
.#hostname` instead, and reboot.
|
||||||
|
- Run `home-manager switch --flake .#username@hostname` to apply your home
|
||||||
|
configuration.
|
||||||
|
- If you don't have home-manager installed, try `nix shell nixpkgs#home-manager`.
|
||||||
|
|
||||||
|
And that's it, really! You're ready to have fun with your configurations using
|
||||||
|
the latest and greatest nix3 flake-enabled command UX.
|
||||||
|
|
||||||
|
# What next?
|
||||||
|
|
||||||
|
## Use home-manager as a NixOS module
|
||||||
|
|
||||||
|
If you prefer to build your home configuration together with your NixOS one,
|
||||||
|
it's pretty simple.
|
||||||
|
|
||||||
|
Simply remove the `homeConfigurations` block from the `flake.nix` file; then
|
||||||
|
add this to your NixOS configuration (either directly on
|
||||||
|
`nixos/configuration.nix` or on a separate file and import it):
|
||||||
|
|
||||||
|
```nix
|
||||||
|
{ inputs, outputs, ... }: {
|
||||||
|
imports = [
|
||||||
|
# Import home-manager's NixOS module
|
||||||
|
inputs.home-manager.nixosModules.home-manager
|
||||||
|
];
|
||||||
|
|
||||||
|
home-manager = {
|
||||||
|
extraSpecialArgs = { inherit inputs outputs; };
|
||||||
|
users = {
|
||||||
|
# Import your home-manager configuration
|
||||||
|
your-username = import ../home-manager/home.nix;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
In this setup, the `home-manager` tool will not be installed (see
|
||||||
|
[nix-community/home-manager#4342](https://github.com/nix-community/home-manager/pull/4342)).
|
||||||
|
To rebuild your home configuration, use `nixos-rebuild` instead.
|
||||||
|
|
||||||
|
But if you want to install the `home-manager` tool anyways, you can add the
|
||||||
|
package into your configuration:
|
||||||
|
|
||||||
|
```nix
|
||||||
|
# To install it for a specific user
|
||||||
|
users.users = {
|
||||||
|
your-username = {
|
||||||
|
packages = [ inputs.home-manager.packages.${pkgs.system}.default ];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
# To install it globally
|
||||||
|
environment.systemPackages =
|
||||||
|
[ inputs.home-manager.packages.${pkgs.system}.default ];
|
||||||
|
```
|
||||||
|
|
||||||
|
## Adding more hosts or users
|
||||||
|
|
||||||
|
You can organize them by hostname and username on `nixos` and `home-manager`
|
||||||
|
directories, be sure to also add them to `flake.nix`.
|
||||||
|
|
||||||
|
You can take a look at my (beware, here be reproductible dragons)
|
||||||
|
[configuration repo](https://github.com/misterio77/nix-config) for ideas.
|
||||||
|
|
||||||
|
NixOS makes it easy to share common configuration between hosts (you might want
|
||||||
|
to create a common directory for these), while keeping everything in sync.
|
||||||
|
home-manager can help you sync your environment (from editor to WM and
|
||||||
|
everything in between) anywhere you use it. Have fun!
|
||||||
|
|
||||||
|
## User password and secrets
|
||||||
|
|
||||||
|
You have basically two ways of setting up default passwords:
|
||||||
|
- By default, you'll be prompted for a root password when installing with
|
||||||
|
`nixos-install`. After you reboot, be sure to add a password to your own
|
||||||
|
account and lock root using `sudo passwd -l root`.
|
||||||
|
- Alternatively, you can specify `initialPassword` for your user. This will
|
||||||
|
give your account a default password, be sure to change it after rebooting!
|
||||||
|
If you do, you should pass `--no-root-passwd` to `nixos-install`, to skip
|
||||||
|
setting a password on the root account.
|
||||||
|
|
||||||
|
If you don't want to set your password imperatively, you can also use
|
||||||
|
`passwordFile` for safely and declaratively setting a password from a file
|
||||||
|
outside the nix store.
|
||||||
|
|
||||||
|
There's also [more advanced options for secret
|
||||||
|
management](https://nixos.wiki/wiki/Comparison_of_secret_managing_schemes),
|
||||||
|
including some that can include them (encrypted) into your config repo and/or
|
||||||
|
nix store, be sure to check them out if you're interested.
|
||||||
|
|
||||||
|
## Dotfile management with home-manager
|
||||||
|
|
||||||
|
Besides just adding packages to your environment, home-manager can also manage
|
||||||
|
your dotfiles. I strongly recommend you do, it's awesome!
|
||||||
|
|
||||||
|
For full nix goodness, check out the home-manager options with `man
|
||||||
|
home-configuration.nix`. Using them, you'll be able to fully configure any
|
||||||
|
program with nix syntax and its powerful abstractions.
|
||||||
|
|
||||||
|
Alternatively, if you're still not ready to rewrite all your configs to nix
|
||||||
|
syntax, there's home-manager options (such as `xdg.configFile`) for including
|
||||||
|
files from your config repository into your usual dot directories. Add your
|
||||||
|
existing dotfiles to this repo and try it out!
|
||||||
|
|
||||||
|
## Try opt-in persistance
|
||||||
|
|
||||||
|
You might have noticed that there's impurity in your NixOS system, in the form
|
||||||
|
of configuration files and other cruft your system generates when running. What
|
||||||
|
if you change them in a whim to get something working and forget about it?
|
||||||
|
Boom, your system is not fully reproductible anymore.
|
||||||
|
|
||||||
|
You can instead fully delete your `/` and `/home` on every boot! Nix is okay
|
||||||
|
with a empty root on boot (all you need is `/boot` and `/nix`), and will
|
||||||
|
happily reapply your configurations.
|
||||||
|
|
||||||
|
There's two main approaches to this: mount a `tmpfs` (RAM disk) to `/`, or
|
||||||
|
(using a filesystem such as btrfs or zfs) mount a blank snapshot and reset it
|
||||||
|
on boot.
|
||||||
|
|
||||||
|
For stuff that can't be managed through nix (such as games downloaded from
|
||||||
|
steam, or logs), use [impermanence](https://github.com/nix-community/impermanence)
|
||||||
|
for mounting stuff you to keep to a separate partition/volume (such as
|
||||||
|
`/nix/persist` or `/persist`). This makes everything vanish by default, and you
|
||||||
|
can keep track of what you specifically asked to be kept.
|
||||||
|
|
||||||
|
Here's some awesome blog posts about it:
|
||||||
|
- [Erase your darlings](https://grahamc.com/blog/erase-your-darlings)
|
||||||
|
- [Encrypted BTRFS with Opt-In State on
|
||||||
|
NixOS](https://mt-caret.github.io/blog/posts/2020-06-29-optin-state.html)
|
||||||
|
- [NixOS: tmpfs as root](https://elis.nu/blog/2020/05/nixos-tmpfs-as-root/) and
|
||||||
|
[tmpfs as home](https://elis.nu/blog/2020/06/nixos-tmpfs-as-home/)
|
||||||
|
|
||||||
|
Note that for `home-manager` to work correctly here, you need to set up its
|
||||||
|
NixOS module, as described in the [previous section](#use-home-manager-as-a-nixos-module).
|
||||||
|
|
||||||
|
## Adding custom packages
|
||||||
|
|
||||||
|
Something you want to use that's not in nixpkgs yet? You can easily build and
|
||||||
|
iterate on a derivation (package) from this very repository.
|
||||||
|
|
||||||
|
Create a folder with the desired name inside `pkgs`, and add a `default.nix`
|
||||||
|
file containing a derivation. Be sure to also `callPackage` them on
|
||||||
|
`pkgs/default.nix`.
|
||||||
|
|
||||||
|
You'll be able to refer to that package from anywhere on your
|
||||||
|
home-manager/nixos configurations, build them with `nix build .#package-name`,
|
||||||
|
or bring them into your shell with `nix shell .#package-name`.
|
||||||
|
|
||||||
|
See [the manual](https://nixos.org/manual/nixpkgs/stable/) for some tips on how
|
||||||
|
to package stuff.
|
||||||
|
|
||||||
|
## Adding overlays
|
||||||
|
|
||||||
|
Found some outdated package on nixpkgs you need the latest version of? Perhaps
|
||||||
|
you want to apply a patch to fix a behaviour you don't like? Nix makes it easy
|
||||||
|
and manageble with overlays!
|
||||||
|
|
||||||
|
Use the `overlays/default.nix` file for this.
|
||||||
|
|
||||||
|
If you're creating patches, you can keep them on the `overlays` folder as well.
|
||||||
|
|
||||||
|
See [the wiki article](https://nixos.wiki/wiki/Overlays) to see how it all
|
||||||
|
works.
|
||||||
|
|
||||||
|
## Adding your own modules
|
||||||
|
|
||||||
|
Got some configurations you want to create an abstraction of? Modules are the
|
||||||
|
answer. These awesome files can expose _options_ and implement _configurations_
|
||||||
|
based on how the options are set.
|
||||||
|
|
||||||
|
Create a file for them on either `modules/nixos` or `modules/home-manager`. Be
|
||||||
|
sure to also add them to the listing at `modules/nixos/default.nix` or
|
||||||
|
`modules/home-manager/default.nix`.
|
||||||
|
|
||||||
|
See [the wiki article](https://nixos.wiki/wiki/Module) to learn more about
|
||||||
|
them.
|
||||||
|
|
||||||
|
# Troubleshooting / FAQ
|
||||||
|
|
||||||
|
Please [let me know](https://github.com/Misterio77/nix-starter-config/issues)
|
||||||
|
any questions or issues you face with these templates, so I can add more info
|
||||||
|
here!
|
||||||
|
|
||||||
|
## Nix says my repo files don't exist, even though they do!
|
||||||
|
|
||||||
|
Nix flakes only see files that git is currently tracked, so just `git add .`
|
||||||
|
and you should be good to go. Files on `.gitignore`, of course, are invisible
|
||||||
|
to nix - this is to guarantee your build won't depend on anything that is not
|
||||||
|
on your repo.
|
||||||
|
|
||||||
|
<!--
|
||||||
|
# Learning resources
|
||||||
|
TODO
|
||||||
|
-->
|
||||||
84
flake.nix
Normal file
84
flake.nix
Normal file
@@ -0,0 +1,84 @@
|
|||||||
|
{
|
||||||
|
description = "Your new nix config";
|
||||||
|
|
||||||
|
inputs = {
|
||||||
|
# Nixpkgs
|
||||||
|
nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
|
||||||
|
# You can access packages and modules from different nixpkgs revs
|
||||||
|
# at the same time. Here's an working example:
|
||||||
|
nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
|
||||||
|
# Also see the 'unstable-packages' overlay at 'overlays/default.nix'.
|
||||||
|
|
||||||
|
# Home manager
|
||||||
|
home-manager.url = "github:nix-community/home-manager/release-23.05";
|
||||||
|
home-manager.inputs.nixpkgs.follows = "nixpkgs";
|
||||||
|
|
||||||
|
# TODO: Add any other flake you might need
|
||||||
|
# hardware.url = "github:nixos/nixos-hardware";
|
||||||
|
|
||||||
|
# Shameless plug: looking for a way to nixify your themes and make
|
||||||
|
# everything match nicely? Try nix-colors!
|
||||||
|
# nix-colors.url = "github:misterio77/nix-colors";
|
||||||
|
};
|
||||||
|
|
||||||
|
outputs = {
|
||||||
|
self,
|
||||||
|
nixpkgs,
|
||||||
|
home-manager,
|
||||||
|
...
|
||||||
|
} @ inputs: let
|
||||||
|
inherit (self) outputs;
|
||||||
|
# Supported systems for your flake packages, shell, etc.
|
||||||
|
systems = [
|
||||||
|
"aarch64-linux"
|
||||||
|
"i686-linux"
|
||||||
|
"x86_64-linux"
|
||||||
|
"aarch64-darwin"
|
||||||
|
"x86_64-darwin"
|
||||||
|
];
|
||||||
|
# This is a function that generates an attribute by calling a function you
|
||||||
|
# pass to it, with each system as an argument
|
||||||
|
forAllSystems = nixpkgs.lib.genAttrs systems;
|
||||||
|
in {
|
||||||
|
# Your custom packages
|
||||||
|
# Accessible through 'nix build', 'nix shell', etc
|
||||||
|
packages = forAllSystems (system: import ./pkgs nixpkgs.legacyPackages.${system});
|
||||||
|
# Formatter for your nix files, available through 'nix fmt'
|
||||||
|
# Other options beside 'alejandra' include 'nixpkgs-fmt'
|
||||||
|
formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.alejandra);
|
||||||
|
|
||||||
|
# Your custom packages and modifications, exported as overlays
|
||||||
|
overlays = import ./overlays {inherit inputs;};
|
||||||
|
# Reusable nixos modules you might want to export
|
||||||
|
# These are usually stuff you would upstream into nixpkgs
|
||||||
|
nixosModules = import ./modules/nixos;
|
||||||
|
# Reusable home-manager modules you might want to export
|
||||||
|
# These are usually stuff you would upstream into home-manager
|
||||||
|
homeManagerModules = import ./modules/home-manager;
|
||||||
|
|
||||||
|
# NixOS configuration entrypoint
|
||||||
|
# Available through 'nixos-rebuild --flake .#your-hostname'
|
||||||
|
nixosConfigurations = {
|
||||||
|
imxyy-nix = nixpkgs.lib.nixosSystem {
|
||||||
|
specialArgs = {inherit inputs outputs;};
|
||||||
|
modules = [
|
||||||
|
# > Our main nixos configuration file <
|
||||||
|
./nixos/configuration.nix
|
||||||
|
];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
# Standalone home-manager configuration entrypoint
|
||||||
|
# Available through 'home-manager --flake .#your-username@your-hostname'
|
||||||
|
homeConfigurations = {
|
||||||
|
"imxyy@imxyy-nix" = home-manager.lib.homeManagerConfiguration {
|
||||||
|
pkgs = nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
|
||||||
|
extraSpecialArgs = {inherit inputs outputs;};
|
||||||
|
modules = [
|
||||||
|
# > Our main home-manager configuration file <
|
||||||
|
./home-manager/home.nix
|
||||||
|
];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
}
|
||||||
68
home-manager/home.nix
Normal file
68
home-manager/home.nix
Normal file
@@ -0,0 +1,68 @@
|
|||||||
|
# This is your home-manager configuration file
|
||||||
|
# Use this to configure your home environment (it replaces ~/.config/nixpkgs/home.nix)
|
||||||
|
{
|
||||||
|
inputs,
|
||||||
|
outputs,
|
||||||
|
lib,
|
||||||
|
config,
|
||||||
|
pkgs,
|
||||||
|
...
|
||||||
|
}: {
|
||||||
|
# You can import other home-manager modules here
|
||||||
|
imports = [
|
||||||
|
# If you want to use modules your own flake exports (from modules/home-manager):
|
||||||
|
# outputs.homeManagerModules.example
|
||||||
|
|
||||||
|
# Or modules exported from other flakes (such as nix-colors):
|
||||||
|
# inputs.nix-colors.homeManagerModules.default
|
||||||
|
|
||||||
|
# You can also split up your configuration and import pieces of it here:
|
||||||
|
# ./nvim.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;
|
||||||
|
# Workaround for https://github.com/nix-community/home-manager/issues/2942
|
||||||
|
allowUnfreePredicate = _: true;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
home = {
|
||||||
|
username = "imxyy";
|
||||||
|
homeDirectory = "/home/imxyy";
|
||||||
|
};
|
||||||
|
|
||||||
|
# Add stuff for your user as you see fit:
|
||||||
|
# programs.neovim.enable = true;
|
||||||
|
# home.packages = with pkgs; [ steam ];
|
||||||
|
|
||||||
|
# Enable home-manager and git
|
||||||
|
programs.home-manager.enable = true;
|
||||||
|
programs.git.enable = true;
|
||||||
|
|
||||||
|
# Nicely reload system units when changing configs
|
||||||
|
systemd.user.startServices = "sd-switch";
|
||||||
|
|
||||||
|
# https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
|
||||||
|
home.stateVersion = "23.11";
|
||||||
|
}
|
||||||
6
modules/home-manager/default.nix
Normal file
6
modules/home-manager/default.nix
Normal file
@@ -0,0 +1,6 @@
|
|||||||
|
# Add your reusable home-manager modules to this directory, on their own file (https://nixos.wiki/wiki/Module).
|
||||||
|
# These should be stuff you would like to share with others, not your personal configurations.
|
||||||
|
{
|
||||||
|
# List your module files here
|
||||||
|
# my-module = import ./my-module.nix;
|
||||||
|
}
|
||||||
6
modules/nixos/default.nix
Normal file
6
modules/nixos/default.nix
Normal file
@@ -0,0 +1,6 @@
|
|||||||
|
# Add your reusable NixOS modules to this directory, on their own file (https://nixos.wiki/wiki/Module).
|
||||||
|
# These should be stuff you would like to share with others, not your personal configurations.
|
||||||
|
{
|
||||||
|
# List your module files here
|
||||||
|
# my-module = import ./my-module.nix;
|
||||||
|
}
|
||||||
105
nixos/configuration.nix
Normal file
105
nixos/configuration.nix
Normal file
@@ -0,0 +1,105 @@
|
|||||||
|
# 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 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;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
# This will add each flake input as a registry
|
||||||
|
# To make nix3 commands consistent with your flake
|
||||||
|
nix.registry = (lib.mapAttrs (_: flake: {inherit flake;})) ((lib.filterAttrs (_: lib.isType "flake")) inputs);
|
||||||
|
|
||||||
|
# This will additionally add your inputs to the system's legacy channels
|
||||||
|
# Making legacy nix commands consistent as well, awesome!
|
||||||
|
nix.nixPath = ["/etc/nix/path"];
|
||||||
|
environment.etc =
|
||||||
|
lib.mapAttrs'
|
||||||
|
(name: value: {
|
||||||
|
name = "nix/path/${name}";
|
||||||
|
value.source = value.flake;
|
||||||
|
})
|
||||||
|
config.nix.registry;
|
||||||
|
|
||||||
|
nix.settings = {
|
||||||
|
# Enable flakes and new 'nix' command
|
||||||
|
experimental-features = "nix-command flakes";
|
||||||
|
# Deduplicate and optimize nix store
|
||||||
|
auto-optimise-store = true;
|
||||||
|
};
|
||||||
|
|
||||||
|
# FIXME: Add the rest of your current configuration
|
||||||
|
|
||||||
|
networking.hostName = "imxyy-nix";
|
||||||
|
|
||||||
|
boot.loader.systemd-boot.enable = true;
|
||||||
|
|
||||||
|
users.users = {
|
||||||
|
imxyy = {
|
||||||
|
isNormalUser = true;
|
||||||
|
openssh.authorizedKeys.keys = [
|
||||||
|
# TODO: Add your SSH public key(s) here, if you plan on using SSH to connect
|
||||||
|
];
|
||||||
|
# TODO: Be sure to add any other groups you need (such as networkmanager, audio, docker, etc)
|
||||||
|
extraGroups = ["wheel"];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
# 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;
|
||||||
|
settings = {
|
||||||
|
# Forbid root login through SSH.
|
||||||
|
PermitRootLogin = "no";
|
||||||
|
# Use keys only. Remove if you want to SSH using password (not recommended)
|
||||||
|
PasswordAuthentication = false;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
# https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
|
||||||
|
system.stateVersion = "23.05";
|
||||||
|
}
|
||||||
10
nixos/hardware-configuration.nix
Normal file
10
nixos/hardware-configuration.nix
Normal file
@@ -0,0 +1,10 @@
|
|||||||
|
# This is just an example, you should generate yours with nixos-generate-config and put it in here.
|
||||||
|
{
|
||||||
|
fileSystems."/" = {
|
||||||
|
device = "/dev/sda1";
|
||||||
|
fsType = "ext4";
|
||||||
|
};
|
||||||
|
|
||||||
|
# Set your system kind (needed for flakes)
|
||||||
|
nixpkgs.hostPlatform = "x86_64-linux";
|
||||||
|
}
|
||||||
23
overlays/default.nix
Normal file
23
overlays/default.nix
Normal file
@@ -0,0 +1,23 @@
|
|||||||
|
# This file defines overlays
|
||||||
|
{inputs, ...}: {
|
||||||
|
# This one brings our custom packages from the 'pkgs' directory
|
||||||
|
additions = final: _prev: import ../pkgs {pkgs = final;};
|
||||||
|
|
||||||
|
# This one contains whatever you want to overlay
|
||||||
|
# You can change versions, add patches, set compilation flags, anything really.
|
||||||
|
# https://nixos.wiki/wiki/Overlays
|
||||||
|
modifications = final: prev: {
|
||||||
|
# example = prev.example.overrideAttrs (oldAttrs: rec {
|
||||||
|
# ...
|
||||||
|
# });
|
||||||
|
};
|
||||||
|
|
||||||
|
# When applied, the unstable nixpkgs set (declared in the flake inputs) will
|
||||||
|
# be accessible through 'pkgs.unstable'
|
||||||
|
unstable-packages = final: _prev: {
|
||||||
|
unstable = import inputs.nixpkgs-unstable {
|
||||||
|
system = final.system;
|
||||||
|
config.allowUnfree = true;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
}
|
||||||
5
pkgs/default.nix
Normal file
5
pkgs/default.nix
Normal file
@@ -0,0 +1,5 @@
|
|||||||
|
# Custom packages, that can be defined similarly to ones from nixpkgs
|
||||||
|
# You can build them using 'nix build .#example'
|
||||||
|
pkgs: {
|
||||||
|
# example = pkgs.callPackage ./example { };
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user