NixOS Configuration Repository

Repo for nix configuration files

To Do List

• tmux config / theming
• regreet config / theming
• waybar config / theming
• hyprland config / theming
• powerline config / theming
• neofetch config / theming
• weechat / weechat-matrix
• rofi config / theming
• nvidia drivers
• WINE configurations
• btop config / theming
• other things I'm probably forgetting
• See if it's possible to configure the fingerprint reader
• swaylock config / theming
• Get function keys working (sound, brightness, etc)
• rofi - bitwarden-cli / bitwarden-menu (Link)
• Try and submit this as a nixpkg - Link

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Information

Home Manager

• Home Manager Documentation - Link
• Home Manager Options Search - Link

NixOS

• NixOS Documentation - Stable - Link
• NixOS Packages / Options Search - Link
• Nix User Repository (NUR) Search - Link

Examples / Useful Links

• Tons of good examples here - Link
• Track a Nixpkgs PR - Link
• NixOS Flakes Intro Guide - Link

Theming

• Neofetch Themes - Github - Link
• Hyprland - Github - Link

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Theming

• To change system-wide themes, you need to change the following:

gnome

1. desktops/gnome.nix - Change the imports at the bottom.
2. users/albert/gnome-dconf.nix - Change the theme variants in the following:
   • org/gnome/shell/extensions/nightthemeswitcher/gtk-variants
   • org/gnome/shell/extensions/nightthemeswitcher/icon-variants
   • org/gnome/shell/extensions/nightthemeswitcher/shell-variants

neovim

1. home-manager/neovim.nix - Change the following:
   • plugins = with pkgs.vimPlugins - Add your theme under "Themes"
   • extraConfig - Change the colorscheme and AirlineTheme sections

tmux / powerline

1. WIP

hyprland / waybar

1. WIP

Firefox

1. home-manager/firefox.nix - Change the entry under "# Theming"

btop

1. home-manager/btop.nix - Set color_theme

GPG Keys

1. Import the user private key: gpg import gpg/users/albert/privkey.asc
2. Mark it as trusted: gpg --edit-key albert@sysctl.io, then type trust, then 5
3. On each new machine, run nix-shell -p ssh-to-pgp --run "ssh-to-pgp -i /etc/ssh/ssh_host_rsa_key -o HOSTNAME.asc"
   • This will output the identifier you add to .sops.yaml
   • Move HOSTNAME.asc to keys/hosts/ and upload to git and rename accordingly.

Secrets

1. To edit a file: cd to /path/to/nix-files/ and run:
   • nix-shell -p sops --run "sops secrets/secret_file.yml"
   • New shell alias: sops secrets/secret_file.yml
2. When you add a new machine, you must update the secrets files encryption.
   • Run sops-update secrets/secrets.yaml and commit the change.

Lanzaboote / SecureBoot

• Instructions here - Link

1. Create your keys: sbctl create-keys
2. Verify your machine is ready for SecureBoot: sbctl verify - Everything except *-bzImage.efi are signed
3. Enter Secureboot Setup mode in your EFI Settings on the motherboard (F10)
   • Security -> SecureBoot -> Set to Enabled and "Reset to Setup Mode" and exit
4. Enroll the keys: sbctl enroll-keys --microsoft
   • If you wish, you acan select --tpm-eventlog, but checksums will change later (ie, at a kernel rebuild)
5. Reboot and verify you are activated: bootctl status

Other

• Try this - https://yewtu.be/watch?v=61wGzIv12Ds&local=true