Both backends' provision_ca duplicated _select_ca_cert and the
SHA-256 fingerprint computation verbatim. Lift them into the shared
backend/util.py as select_ca_cert + log_ca_fingerprint; docker and
smolmachines now call the shared helpers. No behavior change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
New file claude_bottle/backend/util.py for cross-backend host-side
helpers:
host_skill_dir(name) — resolves $HOME/.claude/skills/<name>
docker/util.py gains:
docker_exec_root(container, argv) — `docker exec -u 0` wrapper used
by SSH provisioning
DockerBottleBackend drops the two methods that wrapped these
(`_host_skill_dir`, `_docker_exec_root`) — they had no instance state
and just lived on the class for organizational reasons. Call sites
now use the imported functions directly.
didericis-claude
didericis