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https://github.com/matthiasbenaets/nix-config
My Personal Nix, NixOS and Nix-Darwin System Configuration Flake
https://github.com/matthiasbenaets/nix-config
dotfiles flake home-manager nix nix-darwin nixos
Last synced: 26 days ago
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My Personal Nix, NixOS and Nix-Darwin System Configuration Flake
- Host: GitHub
- URL: https://github.com/matthiasbenaets/nix-config
- Owner: MatthiasBenaets
- License: mit
- Created: 2022-02-04T20:02:14.000Z (over 2 years ago)
- Default Branch: master
- Last Pushed: 2024-10-06T15:46:29.000Z (30 days ago)
- Last Synced: 2024-10-10T23:22:25.947Z (26 days ago)
- Topics: dotfiles, flake, home-manager, nix, nix-darwin, nixos
- Language: Nix
- Homepage: https://www.youtube.com/watch?v=AGVXJ-TIv3Y
- Size: 38.9 MB
- Stars: 615
- Watchers: 7
- Forks: 57
- Open Issues: 0
-
Metadata Files:
- Readme: README.org
- License: LICENSE
Awesome Lists containing this project
README
#+title: Matthias' NixOS & Nix-Darwin System Configuration Flake
#+description: General information about my flake and how to set it up
#+author: Matthias Benaets
#+attr_org: :width 600
[[file:rsc/Header.svg]]
* Table of Content
:PROPERTIES:
:TOC: :include all :depth 2 :force (depth) :ignore (this)
:END:
:CONTENTS:
- [[#system-components][System Components]]
- [[#nixos-installation-guide][NixOS Installation Guide]]
- [[#nix-installation-guide][Nix Installation Guide]]
- [[#nix-darwin-installation-guide][Nix-Darwin Installation Guide]]
- [[#guides][Guides]]
- [[#faq][FAQ]]
:END:
* System Components
| | *NixOS - Wayland* | *NixOS - Wayland/Xorg* | *NixOS - Xorg* | *Darwin* |
|-----------------+-------------------+------------------------+------------------+-------------------------|
| *DM* | / | GDM | LightDM | / |
| *WM/DE* | Hyprland | Gnome | Bspwm | Raycast |
| *Compositor* | Hyprland | Mutter | Picom (jonaburg) | / |
| *Bar* | Eww + Waybar | / | Polybar | / |
| *Hotkeys* | Hyprland | / | Sxhkd | Raycast |
| *Launcher* | Wofi | Gnome | Rofi | Raycast |
| *GTK Theme* | Orchis-Dark | Adwaita | Orchis-Dark | / |
| *Notifications* | Swaync | Gnome | Dunst | / |
| *Terminal* | Kitty | Kitty | Kitty | Kitty |
| *Used by host* | Beelink, XPS | Work | VM & Probook | MacBook{Intel or AirM1} |
There are some other desktop environments/window manager (See NixOS - Other). Just link to correct ~default/home.nix~ in ~./hosts//default and home.nix~.
There is also a general Nix config with hostname ~pacman~ that can be used on pretty much any disto.
Components relevant to all hosts:
| *Shell* | Zsh |
| *Terminal* | Kitty |
| *Editors* | Neovim |
* NixOS Installation Guide
This flake currently has *3* host setups
1. Beelink & XPS
- UEFI boot w/ systemd-boot
2. Work & Probook
- UEFI boot w/ grub
4. vm
- Legacy boot w/ grub
Flakes can be build with:
- ~$ sudo nixos-rebuild switch --flake #~
- example ~$ sudo nixos-rebuild switch --flake .#desktop~
** Partitioning
This will depend on the host chosen.
*** UEFI
*In these commands*
- Partition Labels:
- Boot = "boot"
- Home = "nixos"
- Partition Size:
- Boot = 512MiB
- Swap = 8GiB
- Home = Rest
- No Swap: Ignore line 3 & 7
#+begin_src
# parted /dev/sda -- mklabel gpt
# parted /dev/sda -- mkpart primary 512MiB -8GiB
# parted /dev/sda -- mkpart primary linux-swap -8GiB 100%
# parted /dev/sda -- mkpart ESP fat32 1MiB 512MiB
# parted /dev/sda -- set 3 esp
# mkfs.ext4 -L nixos /dev/sda1
# mkswap -L /dev/sda2
# mkfs.fat -F 32 -n boot /dev/sda3
#+end_src
*** Legacy
*In these commands*
- Partition Label:
- Home & Boot = "nixos"
- Swap = "swap"
- Partition Size:
- Swap = 8GiB
- Home = Rest
- No swap: Ignore line 3 and 5
#+begin_src
# parted /dev/sda -- mklabel msdos
# parted /dev/sda -- mkpart primary 1MiB -8GiB
# parted /dev/sda -- mkpart primary linux-swap -8GiB 100%
# mkfs.ext4 -L nixos /dev/sda1
# mkswap -L /dev/sda2
#+end_src
** Installation
*** UEFI
*In these commands*
- Mount partition with label ... on ...
- "nixos" -> ~/mnt~
- "boot" -> ~/mnt/boot~
#+begin_src
# mount /dev/disk/by-label/nixos /mnt
# mkdir -p /mnt/boot
# mount /dev/disk/by-label/boot /mnt/boot
#+end_src
*** Legacy
#+begin_src
# mount /dev/disk/by-label/nixos /mnt
#+end_src
*** Mounting Extras
*In these commands*
- ~/mnt/ssd~
- Label of storage:
- ssd2
- If storage has no label:
- ~mount /dev/disk/by-uuid/ssd2 /mnt/ssd~
#+begin_src
# mkdir -p /mnt/ssd
# mount /dev/disk/by-label/ssd2 /mnt/ssd
#+end_src
*** Generate
*In these commands*
- Swap is enable:
- Ignore if no swap or enough RAM
- Configuration files are generated @ ~/mnt/etc/nixos~
- If you are me, you don't need to do this. Hardware-configuration.nix already in flake.
- Clone repository
#+begin_src
# swapon /dev/sda2
# nixos-generate-config --root /mnt
# nix-env -iA nixos.git
# git clone https://github.com/matthiasbenaets/nixos-config /mnt/etc/nixos/
Optional if you are not me
# cp /mnt/etc/nixos/hardware-configuration.nix /mnt/etc/nixos/nixos-config/hosts//.
#+end_src
*** Possible Extra Steps
1. Switch specific host hardware-configuration.nix with generated ~/mnt/etc/nixos/hardware-configuration.nix~
2. Change existing network card name with the one in your system
- Look in generated hardware-configuration.nix
- Or enter ~$ ip a~
3. Change username in flake.nix
4. Set a ~users.users.${user}.initialPassword = ...~
- Not really recommended. It's maybe better to follow last steps
5. If you are planning on using the doom-emacs alternative home.nix, don't forget to rebuild after the initial installation when you link to this nix file.
- This is because userActivationScript is used for this setup and this will time out during the rebuild.
- It will automatically install if ~$HOME/.emacs.d~ does not exist
- If this dir already exist, move or delete it.
*** Install
*In these commands*
- Move into cloned repository
- in this example ~/mnt/etc/nixos/~
- Available hosts:
- desktop
- laptop
- vm
#+begin_src
# cd /mnt/etc/nixos/
# nixos-install --flake .#
#+end_src
** Finalization
1. Set a root password after installation is done
2. Reboot without liveCD
3. Login
1. If initialPassword is not set use TTY:
- ~Ctrl - Alt - F1~
- login as root
- ~# passwd ~
- ~Ctrl - Alt - F7~
- login as user
4. Optional:
- ~$ sudo mv ~
- ~$ sudo chown -R :users ~
- ~$ sudo rm /etc/nixos/configuration.nix~ - This is done because in the past it would auto update this config if you would have auto update in your configuration.
- or just clone flake again do apply same changes.
5. Dual boot:
- OSProber probably did not find your Windows partition after the first install
- There is a high likelihood it will find it after:
- ~$ sudo nixos-rebuild switch --flake #~
6. Rebuilds:
- ~$ sudo nixos-rebuild switch --flake #~
- For example ~$ sudo nixos-rebuild switch --flake ~/.setup#matthias~
* Nix Installation Guide
This flake currently has *1* host
1. pacman
The Linux distribution must have the nix package manager installed.
~$ sh <(curl -L https://nixos.org/nix/install) --daemon~
To be able to have an easy reproducible setup when using the nix package manager on a non-NixOS system, home-manager is a wonderful tool to achieve this.
So this is how it is set up in this flake.
** Installation
*** Initial
*In these commands*
- Get git
- Clone repository
- First build of the flake
- This is done so we can use the home-manager command is part of PATH.
#+begin_src
$ nix-env -iA nixpkgs.git
$ git clone https://github.com/matthiasbenaets/nixos-config ~/.setup
$ cd ~/.setup
$ nix build --extra-experimental-features 'nix-command flakes' .#homeConfigurations..activationPackage
$ ./result/activate
#+end_src
*** Rebuild
Since home-manager is now a valid command we can rebuild the system using this command. In this example it is build from inside the flake directory:
- ~$ home-manager switch --flake #~
This will rebuild the configuration and automatically activate it.
** Finalization
*Mostly optional or already correct by default*
1. NixGL gets set up by default, so if you are planning on using GUI applications that use OpenGL or Vulkan:
- ~$ nixGLIntel ~
- or add it to your aliases file
2. Every rebuild, and activation-script will run to add applications to the system menu.
- it's pretty much the same as adding the path to XDG_DATA_DIRS
- if you do not want to or if the locations are different, change this.
* Nix-Darwin Installation Guide
This flake currently has *1* host
1. macbook
The Apple computer must have the nix package manager installed.
In terminal run command: ~$ sh <(curl -L https://nixos.org/nix/install)~
** Setup
*In these commands*
- Create a nix config directory
- Allow experimental features to use flakes
#+begin_src
$ mkdir ~/.config/nix
$ echo "experimental-features = nix-command flakes" >> ~/.config/nix/nix.conf
#+end_src
** Installation
*** Initial
*In these commands*
- Get git
- Clone repository
- First build of the flake on Darwin
- This is done because the darwin command is not yet available
#+begin_src
$ nix-env -iA nixpkgs.git
$ git clone https://github.com/matthiasbenaets/nixos-config ~/.setup
$ cd ~/.setup
$ nix build .#darwinConfigurations..system
$ ./result/sw/bin/darwin-rebuild switch --flake .#
#+end_src
~/result~ is located depending on where you build the system.
*** Rebuild
Since darwin is now added to the PATH, you can build it from anywhere in the system. In this example it is rebuilt from inside the flake directory:
- ~$ darwin-rebuild switch --flake .#~
This will rebuild the configuration and automatically activate it.
** Finalization
*Mostly optional or already correct by default*
1. Change default shell for Terminal or iTerm.
- ~Terminal/iTerm > Preferences > General > Shells open with: Command > /bin/zsh~
2. Disable Secure Keyboard Entry. Needed for Skhd.
- ~Terminal/iTerm > Secure Keyboard Entry~
3. Install XCode to get complete development environment.
- ~$ xcode-select --install~
* Guides
- [[./nixos.org][NixOS general guide]]
- [[./nix.org][Nix on other Linux distributions]]
- [[./darwin.org][Nix on MacOS with Nix-Darwin]]
- [[./contrib.org][Contribution to nixpkgs]]
- [[./shell.org][Using nix shells]]
* FAQ
- What is NixOS?
- NixOS is a Linux distribution built on top of the Nix package manager.
- It uses declarative configurations and allow reliable system upgrades.
- What is a Flake?
- Flakes are an upcoming feature of the Nix package manager.
- Flakes allow you to specify your major code dependencies in a declarative way.
- It does this by creating a flake.lock file. Some major code dependencies are:
- nixpkgs
- home-manager
- What is Nix-Darwin?
- Nix-Darwin is a way to use Nix modules on macOS using the Darwin Unix-based core set of components.
- Just like NixOS, it allows to build declarative reproducible configurations.
- Should I switch to NixOS?
- Is water wet?
- Where can I learn about everything Nix?
- Nix and NixOS
- [[file:nixos.org][My General Setup Guide]]
- [[https://nixos.org/][Website]]
- [[https://nixos.org/learn.html][Manuals]]
- [[https://nixos.org/manual/nix/stable/introduction.html][Manual 2]]
- [[https://search.nixos.org/packages][Packages]] and [[https://search.nixos.org/options?][Options]]
- [[https://wiki.nixos.org/][Official Wiki]]
- [[https://wiki.nixos.org/wiki/Resources][Wiki Resources]]
- [[https://nixos.org/guides/nix-pills/][Nix Pills]]
- [[https://www.ianthehenry.com/posts/how-to-learn-nix/][Some]] [[https://christine.website/blog][Blogs]]
- [[https://wiki.nixos.org/wiki/Configuration_Collection][Config Collection]]
- Home-manager
- [[https://github.com/nix-community/home-manager][Official Repo]]
- [[https://nix-community.github.io/home-manager/][Manual]]
- [[https://nix-community.github.io/home-manager/options.xhtml][Appendix A Nix]]
- [[https://nix-community.github.io/home-manager/nixos-options.xhtml][Appendix B HM]]
- [[https://nix-community.github.io/home-manager/nix-darwin-options.xhtml][Appendix C Darwin]]
- [[https://wiki.nixos.org/wiki/Home_Manager][NixOS wiki]]
- Flakes
- [[https://wiki.nixos.org/wiki/Flakes][NixOS wiki]]
- [[https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake.html][Manual]]
- [[https://www.tweag.io/blog/2020-05-25-flakes/][Some]] [[https://christine.website/blog/nix-flakes-3-2022-04-07][Blogs]]
- Nix-Darwin
- [[file:darwin.org][My General Setup Guide]]
- [[https://github.com/LnL7/nix-darwin/][Official Repo]]
- [[https://daiderd.com/nix-darwin/manual/index.html][Manual]]
- [[https://github.com/LnL7/nix-darwin/wiki][Mini-Wiki]]
- Videos
- [[https://youtu.be/AGVXJ-TIv3Y][My Personal Mini-Course]]
- [[https://www.youtube.com/watch?v=QKoQ1gKJY5A&list=PL-saUBvIJzOkjAw_vOac75v-x6EzNzZq][Wil T's Playlist]]
- [[https://www.youtube.com/watch?v=NYyImy-lqaA&list=PLRGI9KQ3_HP_OFRG6R-p4iFgMSK1t5BHs][Burke Libbey's Nixology]]
- [[https://www.youtube.com/user/elitespartan117j27/videos][John Ringer's Channel]]