# NixOS Configuration Repository ## NOTE: These configs expect this repo to be cloned to `/etc/nixos/git/` * Clone this repo ``` sudo git clone https://git.sysctl.io/albert/nix /etc/nixos/git sudo chown -R albert:root /etc/nixos/git # or, with wallpapers sudo git clone --recursive https://git.sysctl.io/albert/nix /etc/nixos/git sudo chown -R albert:root /etc/nixos/git ``` * Installing a system from the ISO: ``` nixos-install [] # or ./docs/install.sh [] ``` * Post install: ``` nix develop -c /etc/nixos/git/docs/setup.sh ``` # Machines | Name | Description | Status | | ----------------- | ----------------------------------------------------- | -------- | | backups-rpi4 | Japan Raspberry Pi 4 for backups from nuc-server | Done | | framework-server | sysctl.io - main server, framework 13th gen mainboard | Done | | nixos-desktop | My main desktop | - | | nixos-framework | My AMD Framework 13 laptop | Done | | nixos-vm-01 | A NixOS VM used for testing | Done | | nuc-server | Second NUC server at my brothers house | On Hold | | osaka-linode-01 | Osaka Linode relay for sysctl.io external connections | Done | | piaware-rpi4 | FlightAware for Raspberry Pi | Done | | quitman-rpi4 | Raspberry Pi at my parents house. Headscale Exit Node | On Hold | # Images | Name | Description | Build Commands | | ----------------- | ----------------------------------------------- | -------------------------------------------------- | | nixos-iso-console | Console ISO image of this flake for installing | `nix build .#imageConfigurations.nixos-iso-desktop`| | nixos-iso-desktop | Desktop ISO image of this flake for installing | `nix build .#imageConfigurations.nixos-iso-console`| | nixos-linode-img | Image of this flake for use on Linode | `nix build .#imageConfigurations.nixos-linode-img` | | nixos-rpi4-img | Image of this flake for use on Raspberry Pi 4's | `nix build .#imageConfigurations.nixos-rpi4-img` | --- # To Do List ## Host Specific ### framework-server * [ ] Need to set up a new PGP key for use with ProtonMail * [ ] Try this https://www.ntop.org/products/traffic-analysis/ntop/ * [ ] Podman mgiration - Potentially use nix-defined containers. * [ ] Check if other machines can auth to ssh-luks connection ## Packaging * [ ] Try packaging BoxBuddy - [Link](https://github.com/Dvlv/BoxBuddyRS) ## General * [ ] Look into NixOS Containers - [Link](https://nixos.wiki/wiki/NixOS_Containers) * [ ] nixified.ai - https://github.com/nixified-ai/flake * [ ] Try lazy.vim - [Link](https://www.lazyvim.org/) * [ ] Security hardening / scans / etc * [ ] Edit the hosts file/config/workspace/nix/home-manager/common/software/cli/themes * [ ] Replace RSA keys with ED25519 keys where possible ## Forgejo * [ ] Set up actions/forgejo-release - [Link](https://code.forgejo.org/actions/forgejo-release) ## Home-Manager * [ ] Figure out what the home-manager `account` options are for. * [ ] home-manager/common/software/cli/bash.nix - Break this out for theming -- Currently statically set to 'gruvbox' * [ ] emacs * [ ] Add bracket auto-completion * [ ] Find a way to have magit save login credentials ## Desktop / GUI * [ ] vscodium and user-config.js file? * extensionsFromVscodeMarketplace * https://github.com/jasoncrevier/nixos-config/blob/main/home-manager/home.nix * https://nixos.wiki/wiki/Visual_Studio_Code * https://github.com/nix-community/nix-vscode-extensions * [ ] rofi - bitwarden-cli / bitwarden-menu ([Link](https://search.nixos.org/packages?channel=23.05&show=bitwarden-menu&from=0&size=50&sort=relevance&type=packages&query=bitwarden)) * [ ] Try this - Nix colors - [Link](https://github.com/Misterio77/nix-colors) * [ ] Or this - stylix - [Link](https://github.com/danth/stylix) * [ ] Find a way to remove all default search engines in Firefox (Google, Amazon, etc) * [ ] Try out kde2nix - [Link](https://github.com/nix-community/kde2nix) * [ ] xfce4 configs - `~/.config/xfce4` Completed ToDo List [here](docs/complete.md) --- # Information ### Home Manager * Home Manager Documentation - [Link](https://nix-community.github.io/home-manager/index.html) * Home Manager Options Search - [Link](https://mipmip.github.io/home-manager-option-search/) ### NixOS * nix.dev - Official Nix Documentation - [Link](https://nix.dev/) * NixOS Documentation - Stable - [Link](https://nixos.org/manual/nixos/stable/) * NixOS Packages / Options Search - [Link](https://search.nixos.org/) * Nix User Repository (NUR) Search - [Link](https://nur.nix-community.org/) * ARM NixOS Building - [Link](https://nixos.wiki/wiki/NixOS_on_ARM#NixOS_installation_.26_configuration) * NixOS Manual - [Link](https://nixos.org/manual/nix/unstable/introduction) ### Useful Links * FlakeHub - [Link](https://flakehub.com) * Flakestry.dev - [Link](https://flakestry.dev/) * Track a Nixpkgs PR - [Link](https://nixpk.gs/pr-tracker.html) * Awesome-Hyprland - [Link](https://github.com/hyprland-community/awesome-hyprland) ### Examples * Tons of good examples here - [Link](https://github.com/Mic92/dotfiles/blob/main/nixos/modules/) * NixOS Flakes Intro Guide - [Link](https://nixos-and-flakes.thiscute.world/) ### Theming * Neofetch Themes - [Link](https://github.com/Chick2D/neofetch-themes/) * gruvbox-factory - [Link](https://github.com/paulopacitti/gruvbox-factory) * Hyprland Gruvboxy - [Link](https://github.com/0bCdian/Hyprland_dotfiles/tree/gruvboxy) * Stylix - [Link](https://github.com/danth/stylix) * Nix colors - [Link](https://github.com/Misterio77/nix-colors) * Hyprland Inspirations * Aylur - [Link](https://github.com/Aylur/dotfiles) --- # Theming * To change system-wide themes, see [theming.md](docs/theming.md) --- # Lanzaboote / SecureBoot * Instructions here - [Link](https://git.sysctl.io/Mirrors/lanzaboote/src/branch/master/docs/QUICK_START.md) 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 can select `--tpm-eventlog`, but checksums will change later (ie, at a kernel rebuild) 5. Reboot and verify you are activated: `bootctl status` # Manual: 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 `sudo nix-shell -p ssh-to-pgp --run "ssh-to-pgp -i /etc/ssh/ssh_host_rsa_key -o /etc/nixos/git/keys/hosts/$(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. Run `nix-develop` in `/etc/nixos/git` to import new keys 2. To edit a file: `sops secrets/file.yml"` 3. When you add a new machine, you must update the secrets files encryption. * Run `sops updatekeys secrets/file.yaml` and commit the change. # Troubleshooting 1. To troubleshoot disko issues, this command can come in handy: ``` nix eval .#nixosConfigurations.[CONFIG_NAME].config.disko.devices._config ``` # Directory Structure ``` ├── docs ├── home-manager │   ├── common │   │   ├── desktops │   │   │   ├── gnome │   │   │   │ ├── common │   │   │   │   └── themes │   │   │   ├── hyprland │   │   │   │ ├── common │   │   │   │   └── themes │   │   │   └── xfce │   │   │   ├── common │   │   │   └── themes │   │   └── software │   │   ├── cli │   │   │   └── themes │   │   └── gui │   │   └── themes │   ├── hosts │   └── users ├── keys │   ├── hosts │   ├── ssh │   └── users ├── lib ├── nixos │   ├── common │   │   ├── desktops │   │   │   ├── gnome │   │   │   ├── hyprland │   │   │   └── xfce │   │   ├── modules │   │   ├── services │   │   └── software │   │   ├── cli │   │   └── gui │   ├── hosts │   └── users ├── secrets └── wallpapers ```