jalr/nixos-configuration
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Jakob Lechner 15b3a138b5 flake.lock: Update 
Flake lock file updates:

• Updated input 'disko':
    'github:nix-community/disko/c8a0e78d86b12ea67be6ed0f7cae7f9bfabae75a?narHash=sha256-XH33B1X888Xc/xEXhF1RPq/kzKElM0D5C9N6YdvOvIc%3D' (2025-09-07)
  → 'github:nix-community/disko/146f45bee02b8bd88812cfce6ffc0f933788875a?narHash=sha256-7lVWL5bC6xBIMWWDal41LlGAG%2B9u2zUorqo3QCUL4p4%3D' (2025-09-10)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/9d1fa9fa266631335618373f8faad570df6f9ede?narHash=sha256-fRnT%2BbwP1sB6ne7BLw4aXkVYjr%2BQCZZ%2Be4MhbokHyd4%3D' (2025-09-08)
  → 'github:nixos/nixpkgs/d179d77c139e0a3f5c416477f7747e9d6b7ec315?narHash=sha256-aSgK4BLNFFGvDTNKPeB28lVXYqVn8RdyXDNAvgGq%2Bk0%3D' (2025-09-09)
• Updated input 'nixpkgsMaster':
    'github:NixOS/nixpkgs/64ec29c1be38568eff50a2c487034cdfb64e441d?narHash=sha256-MK%2B/YmpTZpQrhJ0KfknCGNU0HZlLYITDqOCawZnyj9w%3D' (2025-09-09)
  → 'github:NixOS/nixpkgs/9f0eb3375efd8b1db6e65ff599efbe679e16fe6f?narHash=sha256-tYTEkKUuGV3yiCvYReq/jehSodJH02FG7m06I9LESrI%3D' (2025-09-10)
• Updated input 'nur':
    'github:nix-community/NUR/cca9d1592e280f66f5f840c0b5cc66d37fbd7e91?narHash=sha256-ZsSUkHMkjHoFnxqeXYApZUg/WIm3bBjGuRuvF4vmpQA%3D' (2025-09-09)
  → 'github:nix-community/NUR/8c3d56d5eb01a6c8f79baeec9d91f1f5159836ec?narHash=sha256-5HaMkE%2B5un3cEGC%2B%2BHxYK%2BI3kbCd3i58KQTJfLTyqns%3D' (2025-09-10)
• Updated input 'nur/nixpkgs':
    'github:nixos/nixpkgs/8eb28adfa3dc4de28e792e3bf49fcf9007ca8ac9?narHash=sha256-NOrUtIhTkIIumj1E/Rsv1J37Yi3xGStISEo8tZm3KW4%3D' (2025-09-05)
  → 'github:nixos/nixpkgs/b599843bad24621dcaa5ab60dac98f9b0eb1cabe?narHash=sha256-tLdkkC6XnsY9EOZW9TlpesTclELy8W7lL2ClL%2Bnma8o%3D' (2025-09-08)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/3223c7a92724b5d804e9988c6b447a0d09017d48?narHash=sha256-t%2Bvoe2961vCgrzPFtZxha0/kmFSHFobzF00sT8p9h0U%3D' (2025-08-12)
  → 'github:Mic92/sops-nix/0bf793823386187dff101ee2a9d4ed26de8bbf8c?narHash=sha256-S9F6bHUBh%2BCFEUalv/qxNImRapCxvSnOzWBUZgK1zDU%3D' (2025-09-10)
2025-09-10 20:00:54 +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 Add udev module 2025-09-09 12:38:14 +02:00
modules Add udev module 2025-09-09 12:38:14 +02:00
nix-cache Add nix-cache 2025-09-03 22:17:28 +02:00
pkgs Update dependencies 2025-07-14 11:40:57 +02:00
users Add ddev 2025-09-01 10:21:38 +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 2025-09-10 20:00:54 +02:00
flake.nix Exclude .envrc from pre-commit checks 2025-09-03 21:37:31 +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