jalr/nixos-configuration
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Jakob Lechner acc99ede48 flake.lock: Update 
Flake lock file updates:

• Updated input 'nixos-hardware':
    'github:nixos/nixos-hardware/61c79181e77ef774ab0468b28a24bc2647d498d6?narHash=sha256-utplyRM6pqnN940gfaLFBb9oUCSzkan86IvmkhsVlN8%3D' (2025-01-20)
  → 'github:nixos/nixos-hardware/dfad538f751a5aa5d4436d9781ab27a6128ec9d4?narHash=sha256-ZEbOJ9iT72iwqXsiEMbEa8wWjyFvRA9Ugx8utmYbpz4%3D' (2025-01-24)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/9b6cdf829fdef63efed466cf537c838dc685da41?narHash=sha256-Oa91e3B0/T1E4iL3HRO2ZOIxBxZGkCjHYY8VpFHOrwQ%3D' (2025-01-22)
  → 'github:nixos/nixpkgs/e7d1ad8950c9c4d3f17626b5a44965b26ca1a44a?narHash=sha256-AFirXjuOH227NzuDeVn%2BgLsTkSGjo0Ve2oPR1JA8fjU%3D' (2025-01-27)
• Updated input 'nixpkgsMaster':
    'github:NixOS/nixpkgs/66292a47a4f13788e9d286f888021770a439acdc?narHash=sha256-oCUz3dmHN24ygfLwG8ziIP5zMCTQ1f8EYbID4CHdaCw%3D' (2025-01-22)
  → 'github:NixOS/nixpkgs/f104c8eca09a5affe9fa1de5d98d33affb31ade3?narHash=sha256-Nb4mQxo%2BYww06Z1v6QgZkAV/9tUPMUGBudvcRbzxfRw%3D' (2025-01-27)
• Updated input 'nur':
    'github:nix-community/NUR/e40ac9c9b6aedbbfcddb32e94de8aa2f4a9a26bb?narHash=sha256-ZwJ3d0XiO8CQWf9C18inGojVGlCy8wWHt3v5HHaZJKM%3D' (2025-01-22)
  → 'github:nix-community/NUR/be257bb480af81493b38f11c5ffde5a4c2594b73?narHash=sha256-f1YmugFJjPguW65Mn0jNmvS6NO6YWK0B092Pmx7ihWo%3D' (2025-01-27)
• Updated input 'nur/nixpkgs':
    'github:nixos/nixpkgs/9e4d5190a9482a1fb9d18adf0bdb83c6e506eaab?narHash=sha256-nmKOgAU48S41dTPIXAq0AHZSehWUn6ZPrUKijHAMmIk%3D' (2025-01-21)
  → 'github:nixos/nixpkgs/852ff1d9e153d8875a83602e03fdef8a63f0ecf8?narHash=sha256-Zf0hSrtzaM1DEz8//%2BXs51k/wdSajticVrATqDrfQjg%3D' (2025-01-26)
2025-01-27 08:28:48 +01:00
.git-crypt Rotate git-crypt key 2024-01-31 01:39:35 +00:00
custom-utils Add port attrset 2023-11-22 14:55:28 +00:00
hosts Add buzzer 2025-01-22 13:27:03 +01:00
modules Fix link opening in Flatpak apps 2025-01-16 17:11:33 +01:00
pkgs Replace circadian_lighting with adaptive_lighting 2024-11-20 02:53:38 +01:00
users Update kanshi config 2025-01-17 17:36:30 +01:00
.editorconfig Add config for .nix files 2022-04-27 11:02:38 +00:00
.envrc Use flakes 2021-11-17 09:33:48 +00:00
.gitattributes Add custom voicemail greeting 2023-11-22 14:55:29 +00:00
.gitignore Ignore qcow2 files (QEMU disk images) 2023-02-23 19:41:15 +00:00
.sops.yaml Rotate sops gpg key 2024-01-31 01:42:56 +00:00
flake.lock flake.lock: Update 2025-01-27 08:28:48 +01:00
flake.nix Fix nur overlay deprecation 2024-12-09 00:55:31 +01:00
justfile Update USB RAM disk device path 2024-12-04 03:55:17 +01:00
README.md Add instructions how to build a system config 2025-01-11 19:24:15 +01:00

README.md

jalr's NixOS Configuration

Install a new host

This installs nixos on host somehost:

NixOS Anywhere

nix run github:nix-community/nixos-anywhere -- --flake .#<somehost> root@<somehost>

The traditional way

nix-shell -p nixUnstable --run 'nixos-install --flake https://gitlab.jalr.de/jalr/nixos-configuration#somehost --no-channel-copy'

Build a configuration

nix build .#nixosConfigurations.iron.config.system.build.toplevel

setting up sops

Get the host key and convert it.

ssh-keyscan -t ed25519 $host | ssh-to-age

Then add the key to .sops.yaml

If the key changed, you might want to run

sops updatekeys hosts/$host/secrets.yaml

nix repl

start an interactive environment for evaluating Nix expressions

$ nix repl

nix-repl> a=builtins.getFlake (toString ./.)

$ nix repl

nix-repl> :lf .#

Import GPG public key

gpg --card-edit
gpg/card> fetch
gpg --edit-key $key
gpg> trust
Your decision? 5

Debugging boot issues

  1. Add rd.systemd.debug_shell kernel parameter
  2. Press CTRL+ALT+F9 to switch to root shell