playbooks/site.yml imports the docker_host role, but it didn't exist, so
ansible-lint's syntax-check failed on a clean checkout — breaking CLAUDE.md's
"main must always work" / "Never skip lint" (top open finding O1 from the
2026-06-11 review).
Scaffold docker_host as a proper placeholder via the prescribed mechanism
(make new-role): filled meta/main.yml + README, an honest no-task tasks/main.yml
documenting planned scope (Docker engine + Compose, daemon hardening, nftables.d
container rules per ADR-004/020), and the standard molecule scenario. This
preserves site.yml's full-standard-state intent rather than dropping the play.
Update STATUS.md (docker_host moves from "Not in git" to "scaffolded, no tasks")
and the role/playbook READMEs to match.
make lint: 0 failures, 0 warnings; check-tags OK.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>