nixos-configuration/README.md

Install a new host

This installs nixos on host somehost:

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

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