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bot-bottle/claude_bottle/backend/docker/backend.py
T
didericis 4b2dbcdefd feat(supervise): Docker lifecycle + bottle integration (PRD 0013)
Phase 3 of PRD 0013. Wires the supervise sidecar into bottle launch:

- Manifest: bottle.supervise (bool, default False). Opt-in for v1 so
  existing bottles are unchanged.
- supervise.py: adds SupervisePlan + abstract Supervise(ABC) with a
  prepare template that stages the per-bottle queue dir on the host
  and the current-config dir under stage_dir (routes.json + allowlist
  + Dockerfile). Stdlib-only so it still runs as the in-container
  shared helper.
- backend/docker/supervise.py: DockerSupervise concrete start/stop.
  No egress network (the sidecar doesn't make outbound calls); just
  the bottle's internal network with network-alias "supervise" and a
  bind-mount of the host queue dir at /run/supervise/queue.
- Prepare wires supervise.prepare into the DockerBottlePlan, derives
  routes_content from cred_proxy_plan, allowlist_content from
  pipelock_effective_allowlist, and dockerfile_content from the
  repo's Dockerfile. supervise sidecar added to the orphan probe.
- Launch starts the supervise sidecar after pipelock + cred-proxy
  but before the agent (so DNS resolution for `supervise` is up on
  the agent's first tool call).
- Agent container gets a read-only bind-mount of the current-config
  dir at /etc/claude-bottle/current-config when supervise is enabled.
- bottle_plan print + to_dict surface the supervise state.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-25 04:20:57 -04:00

94 lines
3.2 KiB
Python

"""DockerBottleBackend — the Docker implementation of BottleBackend.
This module is a thin façade. The real work lives in three siblings:
- prepare.py — host-side resolution into a DockerBottlePlan
- launch.py — bring-up + teardown context manager
- cleanup.py — orphan enumeration, removal, and active listing
The base class's `prepare` template runs cross-backend host-side
validation before calling `_resolve_plan` here.
"""
from __future__ import annotations
from contextlib import contextmanager
from pathlib import Path
from typing import Generator
from .. import BottleBackend, BottleSpec
from . import cleanup as _cleanup
from . import launch as _launch
from . import prepare as _prepare
from .bottle import DockerBottle
from .bottle_cleanup_plan import DockerBottleCleanupPlan
from .bottle_plan import DockerBottlePlan
from .cred_proxy import DockerCredProxy
from .git_gate import DockerGitGate
from .pipelock import DockerPipelockProxy
from .provision import ca as _ca
from .provision import cred_proxy as _cred_proxy
from .provision import git as _git
from .provision import prompt as _prompt
from .provision import skills as _skills
from .supervise import DockerSupervise
class DockerBottleBackend(BottleBackend["DockerBottlePlan", "DockerBottleCleanupPlan"]):
"""Docker backend implementation. Selected by CLAUDE_BOTTLE_BACKEND
(default)."""
name = "docker"
def __init__(self) -> None:
self._proxy = DockerPipelockProxy()
self._git_gate = DockerGitGate()
self._cred_proxy = DockerCredProxy()
self._supervise = DockerSupervise()
def _resolve_plan(self, spec: BottleSpec, *, stage_dir: Path) -> DockerBottlePlan:
return _prepare.resolve_plan(
spec,
stage_dir=stage_dir,
proxy=self._proxy,
git_gate=self._git_gate,
cred_proxy=self._cred_proxy,
supervise=self._supervise,
)
@contextmanager
def launch(self, plan: DockerBottlePlan) -> Generator[DockerBottle, None, None]:
with _launch.launch(
plan,
proxy=self._proxy,
git_gate=self._git_gate,
cred_proxy=self._cred_proxy,
supervise=self._supervise,
provision=self.provision,
) as bottle:
yield bottle
def provision_ca(self, plan: DockerBottlePlan, target: str) -> None:
_ca.provision_ca(plan, target)
def provision_prompt(self, plan: DockerBottlePlan, target: str) -> str | None:
return _prompt.provision_prompt(plan, target)
def provision_skills(self, plan: DockerBottlePlan, target: str) -> None:
_skills.provision_skills(plan, target)
def provision_git(self, plan: DockerBottlePlan, target: str) -> None:
_git.provision_git(plan, target)
def provision_cred_proxy(self, plan: DockerBottlePlan, target: str) -> None:
_cred_proxy.provision_cred_proxy(plan, target)
def prepare_cleanup(self) -> DockerBottleCleanupPlan:
return _cleanup.prepare_cleanup()
def cleanup(self, plan: DockerBottleCleanupPlan) -> None:
_cleanup.cleanup(plan)
def list_active(self) -> None:
_cleanup.list_active()