Matches the allowlist-resolution helpers' shape: the caller resolves
the bottle once and passes it in. Signature drops from
(manifest, bottle_name, slug, yaml_path) to (bottle, slug, yaml_path).
DockerBottleBackend.prepare_proxy uses manifest.bottle_for(agent_name)
to get the bottle directly. Tests pass fixture.bottles[name].
prepare's docstring also explains what `slug` is: the lowercased,
hyphen-normalized agent identifier used as the suffix in every
per-agent resource name (agent container, pipelock container, the
internal/egress networks). It's stored on the plan so start can
derive the sidecar's container name.
Top-level pipelock.py drops the Manifest import — no longer used.
Both constants were already only used by Docker-specific code (the
sidecar boot, the proxy_url/host_port naming helpers, the image
contract test). Move them next to DockerPipelockProxy.
Top-level pipelock.py drops the 'os' import along with the constants;
the two test files that pulled PIPELOCK_IMAGE retarget at the new
location.
PipelockProxy becomes an ABC with the platform-agnostic
prepare/_build_pipelock_yaml as concrete methods and start/stop as
abstract. Docker-specific sidecar lifecycle moves to a new sibling
file:
claude_bottle/backend/docker/pipelock.py
DockerPipelockProxy(PipelockProxy) — implements start (docker
create/cp/network connect/start) and stop (docker inspect/rm -f).
DockerBottleBackend._proxy is now a DockerPipelockProxy instance.
Tests that previously instantiated PipelockProxy() directly switch to
DockerPipelockProxy() (the base is no longer constructable).
ProxyPlan -> PipelockProxyPlan, with two additional fields populated
in launch: internal_network, egress_network (default ""). prepare
fills yaml_path + slug; launch uses dataclasses.replace to populate
the networks before calling start.
pipelock_start -> PipelockProxy.start(plan). Reads yaml_path, slug,
internal_network, egress_network off the plan. Returns the resolved
container name.
pipelock_stop -> PipelockProxy.stop(proxy_target). Takes the resolved
container name directly (the value that start returned); no longer
needs to know about slugs or naming conventions.
Backend launch passes the running container name (state["pipelock"])
to stop. Test for stop's idempotency uses pipelock_container_name to
construct the proxy_target.
The YAML generation now lives on PipelockProxy.prepare(manifest,
bottle_name, yaml_path) in claude_bottle/pipelock.py. The class is the
natural home for any future proxy-level state.
DockerBottleBackend keeps an instance as a class attribute
(_proxy = PipelockProxy()) and its prepare_proxy becomes a thin
delegation. A future backend that wants a different egress proxy
(or none) plugs in its own strategy.
Tests retarget at the new home — PipelockProxy.prepare gets the
content-shape assertions; the sidecar smoke test uses the class
directly too. Same coverage.
The yaml generation logic moves wholesale onto DockerBottleBackend
where it's used. pipelock_write_yaml is deleted; pipelock.py keeps
the allowlist resolution helpers (still called by prepare_proxy and
by pipelock_allowlist_summary).
The pipelock_start error message that referenced "pipelock_write_yaml
must run first" now says "backend.prepare_proxy must run first."
tests/test_pipelock_yaml.py rewritten to drive DockerBottleBackend().
prepare_proxy(spec, yaml_path); test_pipelock_sidecar_smoke.py call
site updated similarly. Same coverage at the new location.
Replaces cli.sh + lib/*.sh with a claude_bottle/ Python package and a
cli.py entry point. No external dependencies — uses only Python's
stdlib (json, subprocess, getpass, tempfile, argparse, re, etc.).
- claude_bottle/{log,docker,manifest,env_resolve,network,pipelock,
skills,ssh,cli}.py mirror the previous lib/*.sh modules.
- Tests converted to unittest under tests/test_*.py with a stdlib
runner at tests/run_tests.py (unit | integration | path).
- .githooks/commit-msg ported to Python; same Conventional Commits rules.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
didericis