jalr/nixos-configuration
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Jakob Lechner e39cac2ba9 flake.lock: Update 
Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/c6a01e54af81b381695db796a43360bf6db5702f?narHash=sha256-aRY1cYOdVdXdNjcL/Twpa27CknO7pVHxooPsBizDraE%3D' (2025-07-11)
  → 'github:nix-community/home-manager/c26266790678863cce8e7460fdbf0d80991b1906?narHash=sha256-ReX0NG6nIAEtQQjLqeu1vUU2jjZuMlpymNtb4VQYeus%3D' (2025-07-13)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/10e687235226880ed5e9f33f1ffa71fe60f2638a?narHash=sha256-3MxxkU8ZXMHXcbFz7UE4M6qnIPTYGcE/7EMqlZNnVDE%3D' (2025-07-10)
  → 'github:nixos/nixpkgs/650e572363c091045cdbc5b36b0f4c1f614d3058?narHash=sha256-pzrVLKRQNPrii06Rm09Q0i0dq3wt2t2pciT/GNq5EZQ%3D' (2025-07-12)
• Updated input 'nixpkgsMaster':
    'github:NixOS/nixpkgs/aca3b8acd1f6bc0d0e5a16acb34e054fb033bfd1?narHash=sha256-mthHgsgpRZ%2BVwS%2BAcDyoHs25QqOZBHZtrr8BJ52QvV8%3D' (2025-07-12)
  → 'github:NixOS/nixpkgs/dd2290ee7f441ab85bb45ac4fd7e6c39c8da3f6f?narHash=sha256-Ww1Y9zlrII4xQfpeT1H/yo6VZ1HHvQEzpDGFbwDJVIE%3D' (2025-07-14)
• Updated input 'nur':
    'github:nix-community/NUR/304496677413ac5c05202a250e20047a516e4bc6?narHash=sha256-SwESoXWEUc9pUqSkRp8V3%2B3ht7sQHUey3BdtpJuW5xA%3D' (2025-07-12)
  → 'github:nix-community/NUR/5b1910b8032e7adc6137e2f1a1e230e25e42ddce?narHash=sha256-HRm5gqtYWtk1rM3qzx0yFVqV1QlkOIBcLQM%2BRrthht8%3D' (2025-07-14)
• Updated input 'vesc-tool':
    'github:vedderb/vesc_tool/588d2fe1c7bd2d0fdff25bff5a606ec7c71f6d60?narHash=sha256-PPgnbZexrN4TTowoDN03pPwDsEKsKG/EG5RGpuTQixY%3D' (2025-07-06)
  → 'github:vedderb/vesc_tool/3d9bf42df4ed617a4ceb026bfebcc0f6deb5de5a?narHash=sha256-8br%2BrIBimcsccy6LZXdzjEeJC67655Ute8wCFKkFAq8%3D' (2025-07-13)
2025-07-14 11:44:13 +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 Rename kitchen ceiling light 2025-06-12 00:21:25 +02:00
modules Remove ix.dnsbl.manitu.net 2025-07-14 11:40:56 +02:00
pkgs Update dependencies 2025-07-14 11:40:57 +02:00
users Add sshtunnel dependency to mycli 2025-07-14 11:40:56 +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 2025-07-14 11:44:13 +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