Files
dotfiles/hosts/neogaia/default.nix
alexion fc3380f8ce feat(pi): install the coding agent for a side-by-side trial (task 0020)
Add a `pi` module that turns on the home-manager `programs.pi-coding-agent`
integration for the primary user and freezes a single settings.json: the
default provider set to Anthropic, the default model to Opus (claude-opus-4-8,
Pi's own catalogue id), and analytics disabled. Everything else in
~/.pi/agent — the credential and all self-modification state — is left
unmanaged, so login survives rebuilds and backing Pi out is a one-line enable
flip. Enabled on neogaia alone.
2026-07-21 19:48:24 -04:00

58 lines
1.6 KiB
Nix

{
config,
inputs,
pkgs,
...
}:
# neogaia — Dell XPS 13 9380 laptop.
# Disk layout is in ./disk.nix; `fileSystems` are derived from it, none declared here.
{
imports = [
inputs.nixos-hardware.nixosModules.dell-xps-13-9380
./hardware-configuration.nix
./disk.nix
];
system.stateVersion = "26.05";
# systemd-boot on the EFI system partition.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.kernelPackages = pkgs.linuxPackages_cachyos;
# Redistributable firmware for the QCA6174 wifi (ath10k blobs).
# Intel microcode updates follow from this; none declared here.
hardware.enableRedistributableFirmware = true;
# RAM-backed swap; no on-disk swap partition.
zramSwap.enable = true;
# So wifi can be joined from the console.
networking.networkmanager.enable = true;
# So setup can be driven over the network.
# The matching host public keys sit beside this file in plaintext, since
# publishing them is their purpose.
modules.ssh.enable = true;
modules.ssh.hostKeys.sopsFile = ../../secrets/neogaia.yaml;
modules.ssh.userKey.sopsFile = ../../secrets/neogaia.yaml;
# A machine the operator works from, so it admits the workstation keys alone.
modules.ssh.authorizedKeys = config.modules.ssh.workstationKeys;
# fish as the login shell.
modules.fish.enable = true;
modules.fish.defaultShell = true;
modules.git.enable = true;
modules.tmux.enable = true;
modules.nvim.enable = true;
modules.claude-code.enable = true;
modules.gitea-axi.enable = true;
modules.pi.enable = true;
time.timeZone = "America/New_York";
i18n.defaultLocale = "en_GB.UTF-8";
}