jalr/nixos-configuration
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Jakob Lechner 0cf7d2437a flake.lock: Update 
Flake lock file updates:

• Updated input 'disko':
    'github:nix-community/disko/58d6e5a83fff9982d57e0a0a994d4e5c0af441e4?narHash=sha256-/CtyLVfNaFP7PrOPrTEuGOJBIhcBKVQ91KiEbtXJi0A%3D' (2025-06-02)
  → 'github:nix-community/disko/17d08c65c241b1d65b3ddf79e3fac1ddc870b0f6?narHash=sha256-W8KiJIrVwmf43JOPbbTu5lzq%2BcmdtRqaNbOsZigjioY%3D' (2025-06-06)
• Updated input 'home-manager':
    'github:nix-community/home-manager/282e1e029cb6ab4811114fc85110613d72771dea?narHash=sha256-RMhjnPKWtCoIIHiuR9QKD7xfsKb3agxzMfJY8V9MOew%3D' (2025-05-31)
  → 'github:nix-community/home-manager/7aae0ee71a17b19708b93b3ed448a1a0952bf111?narHash=sha256-gjN3j7joRvT3a8Zgcylnd4NFsnXeDBumqiu4HmY1RIg%3D' (2025-06-05)
• Updated input 'nixos-hardware':
    'github:nixos/nixos-hardware/fc7c4714125cfaa19b048e8aaf86b9c53e04d853?narHash=sha256-HEu2gTct7nY0tAPRgBtqYepallryBKR1U8B4v2zEEqA%3D' (2025-06-03)
  → 'github:nixos/nixos-hardware/4602f7e1d3f197b3cb540d5accf5669121629628?narHash=sha256-W5GKQHgunda/OP9sbKENBZhMBDNu2QahoIPwnsF6CeM%3D' (2025-06-06)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/10d7f8d34e5eb9c0f9a0485186c1ca691d2c5922?narHash=sha256-Hb4iMhIbjX45GcrgOp3b8xnyli%2BysRPqAgZ/LZgyT5k%3D' (2025-06-02)
  → 'github:nixos/nixpkgs/4792576cb003c994bd7cc1edada3129def20b27d?narHash=sha256-DJcgJMekoxVesl9kKjfLPix2Nbr42i7cpEHJiTnBUwU%3D' (2025-06-05)
• Updated input 'nixpkgsMaster':
    'github:NixOS/nixpkgs/adec134fc27c6c2b698125c7ab3c20b864c11e51?narHash=sha256-sM9h84zlsx/r8303N08g1bCeE/EBERT0z%2BaZ%2BcB%2BOy0%3D' (2025-06-04)
  → 'github:NixOS/nixpkgs/ebd3748a6b97de45844aa62701b81df35c5c1269?narHash=sha256-LEZbj%2BVD/AR/dWL5ns1gMwzMvp4mLlv4WalxmZTKy5Y%3D' (2025-06-06)
• Updated input 'nur':
    'github:nix-community/NUR/dfd9cec176e90b39f42e0d69e239152cf450ba11?narHash=sha256-j5kx7r5zX8sciGoKKSXU2Zt4JdheomomMad0Napp9zE%3D' (2025-06-04)
  → 'github:nix-community/NUR/17efc5275a8f21e2b48f39ecade74cdaff3ba411?narHash=sha256-haiPLogZwEFQTrIarZD92LUK7ScIcMbtEzPlcC988Qk%3D' (2025-06-06)
2025-06-06 11:29:11 +02:00
.git-crypt Rotate git-crypt key 2024-01-31 01:39:35 +00:00
custom-utils Fix duplicate port check 2025-04-16 22:54:29 +02:00
hosts Fix max brightness 2025-06-04 11:21:35 +02:00
modules Remove signald service 2025-06-04 21:20:53 +02:00
pkgs Use official nix flake for vesc-tool 2025-06-04 21:20:53 +02:00
users Use official nix flake for vesc-tool 2025-06-04 21:20:53 +02:00
.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 Reinstall magnesium 2025-04-09 10:27:38 +02:00
flake.lock flake.lock: Update 2025-06-06 11:29:11 +02:00
flake.nix Use official nix flake for vesc-tool 2025-06-04 21:20:53 +02:00
justfile Use file to unlock LUKS from usb media 2025-04-09 10:20:44 +02:00
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