The integration-testing shakedown reversed ADR-015's "no local sudo" sub-decision:
the claude AI-worker now has NOPASSWD:ALL sudo on ubongo — without it, virsh,
nft, and journalctl all block during VM diagnosis. Compensating controls:
password-locked account, auditd/Loki attribution, repo-managed revocable drop-in.
ADR-015: dated amendment note in Status + expanded AI-worker identity section.
ADR-021: new §Sudo model (amendment 2026-06-18) — claude=NOPASSWD, sjat=password
required; former sjat NOPASSWD drop-in removed 2026-06-18 (least-privilege cleanup).
accepted-risks.md: R7 added (claude NOPASSWD:ALL on ubongo); last-reviewed updated.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
