First full run on the KVM host surfaced three harness bugs and two stale
image URLs; all fixed here.
Harness bugs:
- Liveness probe used `bot-bottle --version`, which the CLI does not implement
(unknown args die non-zero) — so every SUCCESSFUL install was misreported as
"no runnable entry point". Switched to `bot-bottle --help`, which exits 0
before any DB/migration/network work.
- cmd_down never removed serial.log, so its rmdir failed and every run left an
orphan scratch dir behind. Added serial.log to the cleanup.
- The teardown trap was armed AFTER cmd_up, but cmd_up's wait_for_ssh can fail
with QEMU already running (a guest that never opens SSH) — leaking the VM.
Arm the trap before cmd_up.
Stale image URLs:
- Fedora 41 is EOL and 404s; bumped to Fedora 44 (44-1.7).
- Alpine bumped to 3.21.7; its cloud images ship a .sha512 only (this verifier
is sha256), so SUM_URL is now empty (skip) with a note.
Validated on delphi (QEMU 11.0.2): ubuntu/fedora/arch pass BOTH test and
test-ready. Alpine (cloud-init seed not applied → no SSH) and NixOS (no
upstream cloud qcow2) remain blocked on image provisioning, documented in the
research note as follow-ups.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
didericis
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