Storage / boot detection
- Add El Torito boot-catalog detection to ISO introspection. This is the
authoritative "can this boot at all?" signal: any ISO with a boot catalog
(BSDs, ESXi, firmware tools, custom spins) is bootable via iPXE sanboot;
a data/appliance ISO (e.g. a VMware vCenter bundle) has none and is
honestly flagged. Replaces the crude ">1.5 GB ⇒ unbootable" size guess.
- Re-introspect stale LOCAL ISOs on startup via an introspection-revision
gate (INTROSPECT_REV). ISOs uploaded by an older binary carried a frozen
family/boot profile — most visibly a Windows 11 ISO tagged Unknown before
the UDF/UTF-16 detection landed, which then showed "won't boot" forever.
An upgrade now re-probes and fixes them in place; no delete-and-re-upload.
- WebUI bootability() keys off family / kernel / el_torito / remote-source
instead of the size heuristic; dashboard family counts now bucket
Windows / Linux / other honestly instead of lumping everything non-Windows
under "Linux".
SSO login button
- The "Sign in with …" button keyed off the auth-gated /api/sso, which 401s
pre-auth — so the button only survived on a stale in-memory config and
vanished instance-wide on any fresh login-page load. Ship a minimal,
non-sensitive SSO descriptor (enabled + idp_name + idp_logo_url, no
metadata/entity-ID) on the public /api/me; the login card reads that.
The button is now static whenever SSO is usable.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
