/dotfiles

My dotfiles always changing 🙈

Primary LanguageNixThe UnlicenseUnlicense


Nix Config

Nix Flakes Ready Built With Snowfall

Screenshot updated: 2024-07-15

⚠️ This config repo is constantly changing, Let me know if you see something that can be improved or done better 😄 .

💽 Usage

Install

To install NixOS on any of my devices I now use nixos-anywhere. You will need to be able to SSH to the target machine from where this command will be run. Load nix installer ISO if no OS on the device. You need to copy ssh keys onto the target machine mkdir -p ~/.ssh && curl https://github.com/hmajid2301.keys > ~/.ssh/authorized_keys in my case I can copy them from GitHub.

git clone git@github.com:hmajid2301/dotfiles.git ~/dotfiles/
cd dotfiles

nix develop

nixos-anywhere --flake '.#workstation' nixos@192.168.1.8 # Replace with your IP

After building it you can copy the ISO from the result folder to your USB. Then run nix_installer, which will then ask you which host you would like to install.

Building

To build my dotfiles for a specific host you can do something like:

git clone git@github.com:hmajid2301/dotfiles.git ~/dotfiles/
cd dotfiles

nix develop

# To build system configuration (uses hostname to build flake)
nh os switch

# To build user configuration (uses hostname and username to build flake)
nh home switch

# Build ISO in result/ folder
nix build .#install-isoConfigurations.graphical

# Deploy my to remote server i.e. Home Lab (using SSH)
deploy .#ms01 --hostname ms01 --ssh-user nixos --skip-checks

# Build Home Lab diagram using nix-topology
nix build .#topology.config.output

🚀 Features

Some features of my dotfiles:

  • Structured to allow multiple NixOS configurations, including desktop, laptop and homelab
  • Custom live ISO for installing NixOS
  • Styling with stylix
  • Opt-in persistance through impermanence + blank snapshot
  • Encrypted BTRFS partition
  • sops-nix for secrets management
  • Different environments like hyprland and gnome
  • Custom Neovim setup declaratively using nixvim

🏠 Configurations

Hostname Board CPU RAM Primary GPU Role OS State
workstation X671E AORUS PRO X AMD Ryzen 9 7950X 64GB AMD Spectral White 7900 XTX 🖥️ ❄️ ✅
framework Framework 13th Gen AMD Intel® Core™ i7-1370P 32GB Intel Iris Graphics 💻️ ❄️ ✅
frandecpa63294006a Framework 13th Gen Intel AMD Ryzen™ 7 7840U 32GB Intel Iris Graphics 💻️ 🐧 ✅
vm QEMU - - VirGL 🐄 ❄️ ✅
steamdeck - Zen 2 16GB 8 RDNA 2 CUs 🎮️ 🐧 ✅
um790 UM790 AMD Ryzen 9 7940HS 64GB AMD Radeon™ 780M ☁️ ❄️ ✅
ms01 MS-01 i9-13900H 32GB Iris Xe Graphics ☁️ ❄️ ✅
s100 S100 N100 8GB Iris Xe Graphics ☁️ ❄️ ✅

Key

  • 🖥️ : Desktop
  • 💻️ : Laptop
  • 🎮️ : Games Machine
  • 🐄 : Virtual Machine
  • ☁️ : Server

📱 Applications

Type Program
OS NixOS
Editor NeoVim
Multiplexer Zellij
Prompt Starship
Launcher Rofi
Shell Fish
Status Bar Waybar
Terminal Wezterm
Window Manager Hyprland
Fonts Mono Lisa
Colorscheme Catppuccin Mocha

Neovim

My neovim config is made using nixvim. Which converts all the nix files into a single "large" init.lua file.

As you will see down below a lot of the UI elements were inspired/copied from nvchad. As I think they have really nice looking editor altogether. Particularly the cmp menu, telescope and also the status line.

Plugins

Some of the main plugins used in my nvim setup include:

  • Session: auto-session
  • Status Line: lualine
  • Buffer Line: bufferline
  • Winbar: barbecue & navic
  • File Explorer: mini.files and oil.nvim
  • LSP: lsp, nvim-cmp, luasnip, friendly-snippets
  • Git: gitsigns, neogit, diffview
  • ColourScheme: notkens12 base46 (nvchad catppuccin)
  • Other: telescope (ofc)

🖳 Homelab

This nix config also contains some of the config for my homelab, mostly the bare metal management of the machine. All the kubernetes config can be found here.

🕸️ HomeLab Diagram

image image

🖼️ Showcase

Desktop

terminal swaync wallpaper monkeytype

Neovim

Telescope Editor Go Code CMP

Appendix

Inspired By