The disk phase was the dominant source of incomplete installs. Six
concrete failure modes addressed in one pass:
1. Live-ISO USB excluded from the disk picker. select_disk previously
filtered loop|ram|zram|sr but not the device the installer booted
from; picking it would format the boot media mid-install. New
detect_live_iso_devices walks /, /iso, /run/initramfs/live,
/nix/.ro-store, /nix/store and resolves each backing device to its
parent disk via lsblk -no PKNAME. Override with
NOMARCHY_INSTALL_ALLOW_ISO_TARGET=1 for the developer case.
2. 10 GiB minimum-capacity preflight. Disko fails late and obscurely
on undersized media; surface it while the picker is still open.
3. prewipe_target_drive rewritten:
- Enumerates every active dm-crypt mapping via dmsetup ls and
closes those whose backing device is on the target drive. The
old version only knew about the hardcoded names "crypted" /
"crypted_main" so an aborted multi-disk run or a non-Nomarchy
install would leave a holder open and silently break the wipe.
- Drops `|| true` from wipefs / sgdisk / dd. After the LUKS and
swap teardown above, a real failure means something is still
holding the device — surface that instead of papering over it.
- udevadm settle bounded to 30s so a flapping USB can't hang.
- Post-wipe sanity check: refuse to hand the disk to disko if
anything is still mounted off it.
4. run_disko_with_retry wraps the disko call. On failure, shows the
last 30 lines of output via gum style and offers Retry /
View full log / Abort. set -e is suspended for the disko call so
the exit code can be inspected. The previous bare `disko --mode
disko` aborted the whole installer with output scrolled past.
5. Sed-templated disko-golden.nix + disko-btrfs-multi.nix pair
replaced by a single disko-config.nix Nix function of
{ mainDrive, extraDrives ? [] } called via --argstr / --arg.
Templating Nix via shell-escaped string substitution caused at
least one production bug (3aadc36 fixed embedded-newline
escaping); function arguments are the right shape and eliminate
the entire class of escaping concerns. Single-disk path is
`extraDrives = []`; multi-disk gets BTRFS `-d single -m raid1`
plus the additional /dev/mapper/* devices. Hosts that shipped
/etc/disko-golden.nix now ship /etc/disko-config.nix.
6. EXIT trap added so the tmpfs LUKS key file (/dev/shm/nomarchy-
luks.key) is removed even if the script aborts between key-write
and the explicit unset. Replaced redundant `shred -u` on tmpfs
with `rm -f` (already in RAM).
Verification: bash -n on install.sh, nix-instantiate parse + strict
eval on disko-config.nix in both single and multi shapes, full
nix flake check --no-build evaluating all three NixOS configurations
(default, nomarchy-installer, nomarchy-live) plus the installerVm.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Rename installerIso and installerIsoGraphical to nomarchy-installer and nomarchy-live.
- Update host configurations with proper Nomarchy branding and volume IDs.
- Fix nomarchy-test-live-iso QEMU launch by using -drive if=pflash for UEFI firmware.
- Add nomarchy-build-live-iso utility script.
- Scrub remaining Omarchy references in Plymouth, installer messages, and docs.
- Regenerate docs/SCRIPTS.md to reflect new and renamed utilities.
- Installer prompts for keyboard layout (with optional variant) and locale
via curated short list + Other… fallback into the full localectl list;
applies to the live session immediately (loadkeys + hyprctl) so the
rest of the install types correctly. Generated system.nix emits
console.keyMap, i18n.defaultLocale, and services.xserver.xkb.{layout,
variant}.
- New nomarchy.{system,}.formFactor enum (laptop|desktop, default laptop).
Installer auto-detects via /sys/class/power_supply/BAT* and lets the
user flip the answer. Waybar drops the battery widget on desktop;
battery-monitor service is gated on the same option.
- Lift waybar tray out of the collapsed group/tray-expander in the default
theme so nm-applet's icon is visible without expanding the drawer.
- Live ISOs (TTY + graphical) get baseline mkDefault keyMap/locale so the
installer's runtime override always wins.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- boot.initrd.kernelModules force-loaded amdgpu+radeon+nouveau+i915 in the
live ISO, panicking on hosts where more than one driver matched the GPU.
Move them to availableKernelModules so udev only loads what fits.
- Override services.getty.helpLine with a Nomarchy welcome that points at
`sudo /etc/install.sh` (+ --dry-run / --resume variants). Replaces the
upstream "NixOS" message.
- Ship installer/hardware-db.sh as /etc/hardware-db.sh so the installer's
auto-detection works when invoked from the live ISO.
- Add live-ISO-only Hyprland exec-once: notify-send + an alacritty
"Nomarchy Installer" terminal that prints the install commands. The
graphical autologin user now sees a pointer instead of guessing how to
start the install.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Migrate VM and graphical ISO to home-manager.nixosModules.home-manager;
drop the standalone-HM sudo-based activation script (ran HM against
/root because HOME wasn't reset) in flake.nix, core/system/vm-guest.nix,
hosts/live-iso.nix.
- Run swaybg as nomarchy-wallpaper.service instead of a silent Hyprland
exec-once so failures surface in systemctl.
- Skip the battery monitor unit on hosts without /sys/class/power_supply/BAT*
(VMs, desktops).
- Don't wrap walker --dmenu in uwsm-app; redirect setsid background std-fds
in nomarchy-launch-walker so $(menu ...) in nomarchy-menu doesn't hang.
- Restart waybar/walker via systemctl --user rather than pkill + uwsm-app
to stop the post-theme-switch color race.
- Wire nomarchy-restart-walker/-waybar into nomarchy-theme-set so themes
that only change the imported CSS reload correctly.
- Waybar: pin #custom-nomarchy to the Nomarchy font and use the U+F000
codepoint so the logo shows across all themes.
- Auto-install the correct icon-theme package per palette via a new
nomarchyLib.iconThemePackage helper in lib/default.nix; Everforest now
actually renders for summer-night.
- Pre-cache every theme's HM generation: new packages.allThemeVariants
flake output and nomarchy-themes-prebuild script so theme switches are
cache-only (no Stylix rebuild, no downloads).
- Add nomarchy-test-live-iso to boot the graphical ISO in QEMU the same
way nomarchy-test-vm does, with virtio-gpu support added to live-iso.nix.
- Installer-generated home.nix/system.nix now ship a curated, commented
app menu (btop/fastfetch/chromium on by default) plus optional system
services (Docker, libvirtd, Tailscale, Syncthing, Flatpak, Steam).
- nomarchy-test-vm now wipes the stale nomarchy.qcow2 before launch.
- Remove obsolete GEMINI.md and PLAN.md.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Move 32+ app-specific scripts from features/apps/scripts/ to features/scripts/utils/ for centralized packaging.
- Create individual Nix modules for orphaned app configurations (btop, kitty, tmux, etc.) in features/apps/ using xdg.configFile.
- Fix broken paths in core/system/makima.nix and features/apps/vscode.nix.
- Update VSCode configuration to use the modern 'profiles.default.userSettings' API, resolving deprecation warnings.
- Merge duplicate 'nomarchy-launch-walker' scripts into a single robust utility.
- Remove stale root 'config/' directory.
- Update README.md and docs/creating-themes.md to reflect the new architecture and keybindings.
- Ensure all modules are correctly imported and verified via nix flake check.
Theme System:
- Move all theme app configs to apps/ subdirectory (20 themes)
- Add theme-loader.nix for dynamic theme config deployment
- Simplify stylix.nix to focus on base theming only
Override System:
- Add overrides.nix for file-based config overrides
- Add behavior-configs.nix for non-visual configuration
- Split hypr/nomarchy.conf into behavior vs visual sections
Module Improvements:
- Add lib.mkDefault to all customizable settings
- Add modules/lib/ with shared utilities and state schema
- Update all home and system modules for downstream overridability
Installer:
- New minimal TTY installer (installer/install.sh)
- Golden path: BTRFS + LUKS2 (disko-golden.nix)
- New installer-iso.nix for TTY-only installation
- Keep graphical installer as installerIsoGraphical option
Cleanup:
- Remove obsolete install.sh, disko-ext4.nix, install-nomarchy.sh
- Update live-iso.nix references
- Add .claude/ to .gitignore for local IDE settings
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update flake.nix with 25.11 release and core inputs
- Add dedicated modules for audio (Pipewire), bluetooth, and networking
- Update GEMINI.md with the new Modular Merging Architecture blueprint
- Configure graphical installer ISO and test VM outputs
