Add system/machine/{T400,MacPro31}/README.md covering the placeholder
hardware-configuration regeneration, partition labels, bootloader selection
(T400 boot variants; Mac Pro EFI quirks), and GPU notes. Link each from its
configuration.nix header, and refresh the top-level README host table (T400
replaces X1, Mac Pro 3,1 added) with links to both.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Split the T400 bootloader into self-contained, importable modules so the host
can match whatever firmware is flashed (switch by changing one import):
- boot-bios.nix stock BIOS / coreboot+SeaBIOS -> GRUB on the MBR (default)
- boot-coreboot-grub.nix coreboot GRUB payload -> config-only GRUB (device=nodev)
- boot-coreboot-uefi.nix coreboot Tianocore/UEFI payload -> systemd-boot; carries
its own ESP (/boot vfat) so it travels with the mode
Cover the optional discrete ATI Mobility Radeon HD 3470 (RV620): load the open
`radeon` KMS driver in the initrd for early modesetting (firmware via
enableRedistributableFirmware), with a note on the T400's switchable graphics.
All three boot variants evaluate; nixfmt clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- lyrathorpe-t400 replaces lyrathorpe-x1c: ThinkPad T400 (legacy BIOS -> GRUB,
Intel microcode + redistributable firmware for iwlwifi, pipewire, sshd).
- lyrathorpe-macpro31: new desktop host (portable = false) importing
desktop.nix. Mac Pro 3,1 has 64-bit EFI -> systemd-boot; wired NetworkManager
via desktop.nix; desktop status bar (temperature + net, no battery).
Both ship hand-written placeholder hardware-configuration.nix (root/swap/ESP by
label, GRUB device /dev/sda) to be regenerated with nixos-generate-config and
committed at install time. All five host configs evaluate; nixfmt clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The bootloader is firmware-specific, not form-factor: UEFI hosts use
systemd-boot, BIOS hosts use GRUB. Drop boot.loader.systemd-boot.enable from
workstation.nix and declare it on the MBP instead, so the incoming BIOS-only
T400 (GRUB) doesn't have to force it off.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add system/modules/desktop.nix (counterpart to laptop.nix): imports the
workstation base and uses wired NetworkManager instead of iwd.
Thread a `portable` flag (default true) through mkHost into specialArgs and
home-manager.extraSpecialArgs, mirroring username/fullName. lyrathorpe/home/
sway.nix consumes it to drop mobile components on desktop hosts:
- status bar swaps the battery block for CPU temperature + network throughput
- screen-brightness keybindings are omitted (no internal backlight)
No host uses desktop.nix yet; a future desktop host imports it and sets
`portable = false`. Verified by evaluating sway.nix both ways:
laptop -> [.. sound battery time] + brightness keys;
desktop -> [.. temperature net sound time], no brightness keys.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Move the form-factor-agnostic settings (systemd-boot, swayDesktop, dvorak
console, firewall) into a shared workstation.nix so laptop.nix and the new
desktop.nix can both import them without drifting. laptop.nix keeps only the
iwd Wi-Fi backend.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Add common-nixos.nix (timezone, locale, git/fastfetch) imported by every
NixOS host, and laptop.nix (systemd-boot, sway, dvorak, iwd, firewall)
imported by X1 and MBP. Strip the nixos-generate-config boilerplate from
both machine configs and reduce them to host-specific settings.
- Enable the firewall on the laptops (was disabled); X1 opens 22 next to
its sshd.
- Pin nixpkgs input to github:nixos/nixpkgs/nixos-26.05 for consistency;
lock rev unchanged (still b51242d).
- Drop unused module arguments.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Document the host table, rebuild commands, and that the MBP Asahi firmware
dir is gitignored and must be populated out-of-band before that host builds.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The eval loop covered only the NixOS hosts, so the nix-darwin host could
break unnoticed. Add an eval step for darwinConfigurations.lyrathorpe-mac.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
WINIT_UNIX_BACKEND was set to x11, forcing winit apps onto XWayland in a
Wayland session, contradicting the rest of the block. Set it to wayland,
normalise the heredoc indentation, and drop the unused `options` arg.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
historySubstringSearch.enable already wires the home-manager module and
keybindings; the oh-my-zsh plugin of the same name was redundant.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
peaksea is neither in the plugin list nor packaged in nixpkgs vimPlugins,
so `colorscheme peaksea` errored on startup and vim fell back to the
default scheme. Add catppuccin-vim and select catppuccin_mocha (matching
the swaylock/dunst palette); drop the dead peaksea packadd guard.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The NixOS-WSL store is a read-only VHD whose files are owned by nobody
(65534), not root. programs.ssh.systemd-ssh-proxy.enable (default true)
adds `Include <systemd>/lib/systemd/ssh_config.d/20-systemd-ssh-proxy.conf`
to /etc/ssh/ssh_config. OpenSSH permission-checks Include'd config files
and rejects any not owned by root or the caller, so the nobody-owned
include fails with "Bad owner or permissions" and breaks ssh/git for
every command.
Disable it on the WSL host: the proxy plugin only serves `ssh unix/…` /
`vsock` connections to local machined VMs, which WSL does not use. Other
hosts keep the default (root-owned store, include works).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add the installed App Store apps to homebrew.masApps so mas manages them declaratively: Amphetamine, Apple Configurator, Game Controller Tester, Keynote, Numbers, Pages, PDFgear, PL2303Serial, WireGuard.
Set home-manager.backupFileExtension = "backup" on the NixOS and Darwin base modules. Existing machines carry hand-written ~/.zshrc and ~/.zshenv that home-manager would refuse to overwrite, aborting activation. With a backup extension, the originals are saved as .backup and activation proceeds. The oh-my-zsh setup is already declared in lyrathorpe/home/shell.nix, so the generated files supersede the old ones.
Migrate the prior Homebrew package set onto the nix-darwin host. Leaf CLI formulae move to nixpkgs (environment.systemPackages); pure library deps are dropped since nix resolves them transitively. firefoxpwa and version-pinned llvm@21/lld@21/python@3.14 stay on brew. All GUI apps remain brew casks, since nixpkgs darwin GUI support is unreliable.
Add the nix-homebrew input and darwin module so the Homebrew prefix is installed and owned declaratively (no manual bootstrap), with enableRosetta for x86_64 formulae on Apple Silicon and user = host username.
Set homebrew.onActivation.cleanup = zap so the taps/brews/casks/masApps lists are authoritative: anything not declared is removed on activation.
Turn on nix-darwin's homebrew module with empty taps/brews/casks/masApps lists to fill in, onActivation autoUpdate+upgrade, and cleanup=none (manual formulae left intact; flip to zap for fully authoritative lists). Set system.primaryUser so brew activation runs as the host user.
Add the nix-darwin input (nix-darwin-26.05, follows nixpkgs) and a mkDarwinHost mirroring mkHost: shared commonModule (nixpkgs/nix settings) is factored out and reused, home-manager is wired via darwinModules, and identity is threaded through specialArgs.
New darwinConfigurations.lyrathorpe-mac (aarch64-darwin) reuses the cross-platform ./lyrathorpe/home modules (shell, git, editor); Linux-only sway/desktop modules are excluded. Build with: darwin-rebuild switch --flake .#lyrathorpe-mac.
Add path filters so the workflow triggers only when *.nix files, flake.lock, or the workflow itself change, skipping CI for docs/markdown/unrelated edits.
CI workflow gates on nixfmt formatting and evaluates all three host toplevels (aarch64 evaluates without emulation; no full builds in CI).
renovate.json enables the nix manager and weekly lockFileMaintenance for flake.lock, plus grouped github-actions updates (Renovate matches .gitea/workflows). A self-hosted Renovate workflow runs it on Gitea, since Gitea has no built-in Renovate; it needs a RENOVATE_TOKEN secret.
Move ./emmathorpe -> ./lyrathorpe (git mv preserves history) and rename the MBP/X1 nixosConfiguration names to lyrathorpe-mbp / lyrathorpe-x1c. The EDaaS host keeps its emmathorpe-edaas name and Emma Thorpe identity; it still imports the shared (renamed) config dir.
Derivation outputs are byte-identical to before; pure relabel.
Thread username and fullName per host through the flake host table and specialArgs / home-manager.extraSpecialArgs, so user.nix and git.nix derive identity instead of hardcoding it.
MBP and X1 now provision user lyrathorpe (Lyra Thorpe). EDaaS retains emmathorpe (Emma Thorpe) and its wsl.defaultUser; work commit email is unchanged.
Move git config to the settings option, switch to the standalone programs.delta module with git integration, add commitizen, and treat Jenkinsfiles as groovy.
Migrate git config to the settings option, fix the signing key path and email, add argo-rollouts/google-cloud-sdk and other tooling, enable go, and wire a dedicated nixpkgs-unstable input so claude-code tracks unstable independently of the pinned nixpkgs.
Enable rootful docker with Docker Desktop proxy patch, add emmathorpe to the docker group, disable resolvconf and enable nix-ld so the WSL distro behaves.
