* fix(ubi-runner): an ambiguous create arms teardown only once this call's ssh key opens the VM (GST-1463)
With an explicit -n name a second caller can take the name between the 404
name check and the create; if our create's 409 was lost (000), the by-name
lookup adopted that caller's VM and teardown destroyed it. Teardown is now
off from an ambiguous create answer on and armed only when this call's key
opens the VM within UBI_SSH_WAIT; otherwise up keeps the record and bundle,
exits UBI_CREATE_UNKNOWN and leaves the VM to its TTL, and run reports
left=unknown.
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
* fix: ubi-runner ssh proof offers only this call's key (IdentitiesOnly=yes)
The ownership proof after an ambiguous create counted any ssh success, and ssh also offered agent and default ~/.ssh keys beside -i, so a holder VM that accepted one of them was armed and destroyed. Failing-first test: the fake agent holds the holder's key.
Review-Finding: p1/specialist-batched#1 reader=specialist-batched
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
* fix: ubi-runner ownership proof ignores ssh config identities (-F /dev/null)
IdentitiesOnly=yes still offers IdentityFile and CertificateFile entries from ssh config, so the proof after an ambiguous create could pass on a holder VM that accepts a configured key. The unproven proof now runs with -F /dev/null; the normal path keeps the user's config. Failing-first: the fake ssh config holds the holder's key.
Review-Finding: p2/red-team#1 reader=red-team
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
* docs: ubicloud skill says to list before down after UBI_CREATE_UNKNOWN
left=unknown can now mean another caller's VM; the runner prints list, not down, for that case. The changelog fragment notes that agent and config keys don't count for the proof.
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
---------
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
