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splitting things out for vade

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Kyle Isom
2026-03-16 19:18:26 -07:00
parent d3bc36ef59
commit 099a6e4250
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56
CLAUDE.md Normal file
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# CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
## What This Is
A flake-based NixOS configuration managing 6 hosts (all x86_64-linux). Pinned to nixpkgs `nixos-25.11`.
## Common Commands
- **Build/deploy locally**: `rebuild-nixos` (installed to `~/.local/bin` via `make`)
- This runs on the target machine: pulls from local git remote, then `doas nixos-rebuild switch --flake .`
- **Build a specific host** (dry run): `nixos-rebuild build --flake .#<hostname>`
- **Flash a remote machine**: `./script/flash.sh <config-name> <ssh-address>` (uses nixos-anywhere)
- **Check if reboot needed**: `./script/check-restart.sh`
- **Install the rebuild script**: `make`
## Architecture
### Flake Structure
All hosts are generated via `lib.genAttrs` in `flake.nix`. Each host gets:
- `disko` module (declarative disk management)
- `nix-index-database` with comma
- Host-specific config from `./hw/<hostname>/`
- Shared base from `./configuration.nix`
Custom packages `ke` and `kte` are flake inputs from `git.wntrmute.dev/kyle/`.
### Host Layout
Each host has a directory under `hw/<hostname>/` containing:
- `default.nix` — imports hardware-config and (for desktops) desktop/qemu modules
- `hardware-configuration.nix` — auto-generated hardware config
- `disk-config.nix` — disko disk layout (where applicable)
Desktop hosts (imladris, orion, vade, ono-sendai) import `configs/desktop.nix` and `configs/qemu.nix`.
Server hosts (rift, sk) are minimal — hardware config + disk config only.
### Shared Modules (`configs/`)
- `pkgs.nix` — system-wide packages
- `desktop.nix` — GDM + i3, PipeWire audio, Bluetooth, CUPS
- `desktop-packages.nix` — GUI applications (imported by desktop.nix)
- `git.nix` — git identity config
- `qemu.nix` — QEMU/KVM virtualization
### Key Design Decisions
- **No home-manager** — all config is system-level NixOS modules
- **No overlays** — packages are used directly; `allowUnfree = true`
- **No secrets manager** — SSH keys via gpg-agent, `doas` (not sudo) for privilege escalation
- **Podman** with Docker compatibility enabled on all hosts
- **Tailscale** and **Syncthing** enabled on all hosts
- **LUKS encryption** on some hosts (rift, ono-sendai)
- `inputs` are passed to modules via `specialArgs`

33
README.org
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@@ -16,6 +16,14 @@
The primary things I want to use it for are writing, lisping, and working on
uLisp or other portable computing projects.
** ono-sendai
ono-sendai is a Nitropad X230.
+ CPU: i3
+ RAM: 8GB
+ Storage:1T SSD
** orion
orion is an Intel NUC desktop.
@@ -24,6 +32,31 @@
+ 16GB RAM
+ 1TB SSD
** rift
rift is the homelab Intel NUC.
+ CPU: i7
+ RAM: 32GB RAM
+ Storage: 512GB SSD
** sk
sk is a VPS devserver.
+ CPU: unk
+ RAM: 1G
+ Storage: 25G
** vade
vade is a Framework 12 whose primary purpose is emacs/obsidian and
claude coding.
+ CPU: i3-1315U
+ RAM: 16G
+ Storage: 512G SSD
* Set up
#+begin_example

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configs/desktop-light.nix Normal file
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# Baseline configuration for lightweight desktop systems.
# Full desktops should import desktop.nix instead, which builds on this.
{ pkgs, ... }: {
imports = [
./desktop-packages-light.nix
# ./ghostty.nix # doesn't work yet
];
services.displayManager.gdm.enable = true;
services.displayManager.gdm.wayland = false;
services.displayManager.gdm.debug = true;
services.xserver.windowManager.i3.enable = true;
services.xserver.xkb = {
layout = "us";
options = "ctrl:swapcaps,compose:ralt";
};
services.displayManager.autoLogin.enable = false;
# Enable touchpad support (enabled default in most desktopManager).
services.libinput = {
enable = true;
mouse.naturalScrolling = true;
touchpad.naturalScrolling = true;
};
console.useXkbConfig = true;
# Enable CUPS to print documents.
services.printing.enable = true;
# Enable sound with pipewire.
services.pulseaudio.enable = false;
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
};
# Enable Bluetooth.
hardware.bluetooth = {
powerOnBoot = true;
settings = {
General = {
# Shows battery charge of connected devices on supported
# Bluetooth adapters. Defaults to 'false'.
Experimental = true;
# When enabled other devices can connect faster to us, however
# the tradeoff is increased power consumption. Defaults to
# 'false'.
FastConnectable = true;
};
Policy = {
# Enable all controllers when they are found. This includes
# adapters present on start as well as adapters that are plugged
# in later on. Defaults to 'true'.
AutoEnable = true;
};
};
};
services.blueman.enable = true;
services.udev.extraRules = ''
ACTION=="add", SUBSYSTEM=="backlight", GROUP="video", MODE="0660"
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="3434", MODE="0660", GROUP="users", TAG+="uaccess", TAG+="udev-acl"
'';
services.avahi = {
enable = true;
publish = {
enable = true;
};
};
systemd.services."systemd-suspend" = {
description = "System Suspend with pm-suspend";
serviceConfig = {
Type = "oneshot";
Environment = "PATH=${pkgs.pmutils}/bin";
ExecStart = [
""
"${pkgs.pmutils}/bin/pm-suspend"
];
};
};
}

43
configs/desktop-packages.nix → configs/desktop-packages-full.nix
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@@ -1,79 +1,40 @@
# Desktop-specific packages.
# Additional packages for full desktop systems.
# Imported on top of desktop-packages-light.nix.
{ pkgs, inputs, ... }:
{
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [
acpitool
# adafruit-nrfutil
alire
arduino
arduino-cli
arduino-ide
arduino-mk
asciinema
bibclean
bitwarden-cli
bitwarden-desktop
bluez
brave
cmus
direnv
dmenu
elinks
erlang
emacs
feh
ffmpeg
fira-code
firefox
freeglut
ghostty
glfw
glm
gnat15
gnome-disk-utility
go-font
gnat15Packages.gpr2
gnat15Packages.gprbuild
graphviz
i3
i3lock
inkscape
python312Packages.ipython
kdePackages.ksshaskpass
inputs.kte.packages.x86_64-linux.kge
inputs.kte.packages.x86_64-linux.qt
lagrange
libGL
libGL.dev
mesa
networkmanagerapplet
nyxt
obsidian
pavucontrol
pmutils
qmk
qmk-udev-rules
rbw
rebar3
rofi
scrot
SDL2
SDL2.dev
signal-desktop
stumpwm
syncthing
veracrypt
via
vlc
xfce.thunar
xfce.thunar-volman
xfce.xfce4-power-manager
xorg.libX11
xss-lock
# jetbrains
# jetbrains-toolbox

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configs/desktop-packages-light.nix Normal file
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# Core desktop packages for lightweight desktop systems.
{ pkgs, inputs, ... }:
{
environment.systemPackages = with pkgs; [
acpitool
alire
asciinema
bibclean
bitwarden-cli
bitwarden-desktop
bluez
cmus
direnv
dmenu
emacs
erlang
feh
fira-code
firefox
ghostty
gnat15
gnat15Packages.gpr2
gnat15Packages.gprbuild
gnome-disk-utility
go-font
graphviz
i3
i3lock
python312Packages.ipython
networkmanagerapplet
obsidian
pavucontrol
pmutils
rebar3
rofi
scrot
syncthing
xfce.thunar
xfce.thunar-volman
xfce.xfce4-power-manager
xss-lock
];
}

90
configs/desktop.nix
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@@ -1,91 +1,9 @@
# Baseline configuration for all desktop-class systems (including
# laptops).
# Full desktop configuration. Builds on desktop-light.nix with
# additional packages for development, multimedia, and embedded work.
{ pkgs, ... }: {
imports = [
./desktop-packages.nix
# ./ghostty.nix # doesn't work yet
./desktop-light.nix
./desktop-packages-full.nix
];
services.displayManager.gdm.enable = true;
services.displayManager.gdm.wayland = false;
services.displayManager.gdm.debug = true;
services.xserver.windowManager.i3.enable = true;
services.xserver.xkb = {
layout = "us";
options = "ctrl:swapcaps,compose:ralt";
};
services.displayManager.autoLogin.enable = false;
# Enable touchpad support (enabled default in most desktopManager).
services.libinput = {
enable = true;
mouse.naturalScrolling = true;
touchpad.naturalScrolling = true;
};
console.useXkbConfig = true;
# Enable CUPS to print documents.
services.printing.enable = true;
# Enable sound with pipewire.
services.pulseaudio.enable = false;
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
};
# Enable Bluetooth.
hardware.bluetooth = {
powerOnBoot = true;
settings = {
General = {
# Shows battery charge of connected devices on supported
# Bluetooth adapters. Defaults to 'false'.
Experimental = true;
# When enabled other devices can connect faster to us, however
# the tradeoff is increased power consumption. Defaults to
# 'false'.
FastConnectable = true;
};
Policy = {
# Enable all controllers when they are found. This includes
# adapters present on start as well as adapters that are plugged
# in later on. Defaults to 'true'.
AutoEnable = true;
};
};
};
services.blueman.enable = true;
services.udev.extraRules = ''
ACTION=="add", SUBSYSTEM=="backlight", GROUP="video", MODE="0660"
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="3434", MODE="0660", GROUP="users", TAG+="uaccess", TAG+="udev-acl"
'';
services.avahi = {
enable = true;
publish = {
enable = true;
};
};
systemd.services."systemd-suspend" = {
description = "System Suspend with pm-suspend";
serviceConfig = {
Type = "oneshot";
Environment = "PATH=${pkgs.pmutils}/bin";
ExecStart = [
""
"${pkgs.pmutils}/bin/pm-suspend"
];
};
};
}

2
hw/vade/default.nix
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@@ -3,7 +3,7 @@
{
imports = [
./hardware-configuration.nix
../../configs/desktop.nix
../../configs/desktop-light.nix
../../configs/qemu.nix
];
}