Walking-skeleton install on a real VM surfaced two archinstall 4.x
schema breakages that the wizard hit only at runtime:
- `use_entire_disk` was removed as a `config_type`. Now builds a full
`default_layout` disk_config by calling `suggest_single_disk_layout`
(forced ext4 + no separate /home, which bypasses its interactive
prompts) and serializing the returned DeviceModification.
- Credentials keys renamed to plaintext sentinels: `!root-password`
and `!password`. Users with neither `!password` nor `enc_password`
are silently dropped by `User.parse_arguments` — which is why the
first real install booted but wouldn't log in.
Also rolls in Robert's UX feedback quick-wins: `(Recommended)` prefix
on the default boot entry across GRUB/syslinux/systemd-boot, and
less-jargon hints on the step-1 hostname/username fields. iso/README
loses three stale bullets that described pre-15b876c behaviour.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Wires the live-ISO wizard from "shows three screens" to "actually invokes
archinstall on the chosen disk", plus first-pass styling so it stops looking
like raw <h1>/<form>.
Webinstaller flow:
- S1 form gains username/password/password2/language with server-side
validation (hostname/username regex, ≥8 char password, match check).
- /install/run writes user_configuration.json + user_credentials.json
(creds 0600) to FURTKA_STATE_DIR (default /tmp/furtka), then execs
`archinstall --config … --creds … --silent` as a backgrounded subprocess.
- /install/log renders the subprocess output via meta-refresh polling.
- FURTKA_DRY_RUN=1 short-circuits the exec for testing.
- archinstall flag names verified against `archinstall --help` in an
archlinux container before committing.
Drive list:
- drives.py now filters via `lsblk … -o NAME,SIZE,TYPE` keeping TYPE=disk,
so the live ISO's own squashfs (loop) and CD-ROM (rom) stop appearing
as install targets.
Boot menu:
- iso/build.sh sed-rebrands "Arch Linux install medium" →
"Furtka Live Installer" across grub/, syslinux/, and efiboot/loader/
entries. Verified zero leftovers against the current releng profile.
Styling:
- static/style.css adopts the website's design tokens (palette,
typography, gate-mark accent), with light + dark via prefers-color-scheme.
- New base.html with header (gate SVG + FURTKA·INSTALLER wordmark + step
indicator) and footer; all install templates extend it.
- Drive picker uses radio cards with score chip; overview uses a summary
table and a destructive "wipe drive" button.
Tests: 17 pass (4 new in test_app.py covering validation + config builders,
2 new in test_drives.py covering the lsblk filter). Ruff clean.
README roadmap updated to mark these done and explicitly defer the
26.0-alpha release until archinstall actually completes end-to-end on a VM.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
