Phase 1 of PRD 0015. New module
claude_bottle/backend/docker/pipelock_apply.py:
- fetch_current_yaml(slug): docker exec cat of the live
/etc/pipelock.yaml.
- fetch_current_allowlist(slug): parses the yaml, extracts
api_allowlist, renders as one-per-line for the operator/agent.
- parse_allowlist_content / render_allowlist_content: one-per-line
with `#` comments + blank-line tolerance, conservative hostname
validation.
- apply_allowlist_change(slug, new): parses new hosts, fetches +
parses current yaml, swaps api_allowlist, re-renders via
pipelock_render_yaml, docker cp into sidecar, docker restart.
Returns (before, after) as one-per-line strings for the audit diff.
- PipelockApplyError: caller surfaces to operator without crashing
the dashboard.
v1 uses restart, not SIGHUP — pipelock has no in-process reload
hook; adding one is the PRD's open question. Restart drops in-flight
outbound calls and the agent retries pick up the restarted proxy.
Yaml roundtrip is covered by tests: parse(render(cfg)) preserves
all fields pipelock_render_yaml emits, including tls_interception
+ passthrough_domains.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
