`cleanup()` enumerated *every* firecracker process under the run root and
*every* run dir, so `./cli.py cleanup` would kill running bottles and
delete their rootfs — despite being described as orphan cleanup. The
backend's `enumerate_active` registry is still a stub (#354), so there
was no live/dead signal.
Use the running firecracker processes themselves as that signal: a run
dir with a live VM is protected (never killed, never removed); only run
dirs with no live process (leaked by a hard-killed launch) are reaped,
plus firecracker pids whose run dir is already gone (lingering VMMs).
This makes cleanup safe to run alongside live bottles and lets it back a
periodic GC for the run-dir leak the launch.py teardown fix closes on the
clean-exit path.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The per-agent companion container (the egress/git-gate/supervise data
plane run once per bottle) is the pre-consolidation architecture. Remove
it and disable the backends that still depend on it, per the #385 thread.
- Delete `backend/docker/sidecar_bundle.py`; docker's live path uses the
consolidated shared gateway, not a per-bottle bundle.
- Disable the firecracker and macos-container backends: their `launch()`
fails closed (they launched a per-bottle companion; firecracker's
consolidated relaunch is #354, macos follows). Their `enumerate` return
empty and `cleanup` drop the companion-container discovery (firecracker
keeps VMM/run-dir cleanup).
- Fail-close both backends' `egress_apply` reload (it signalled the
per-bottle container); consolidated egress policy resolves per-request
against the orchestrator, so gateway-side apply is a follow-up.
- Rename `egress_sidecar_env_entries` → `egress_gateway_env_entries`,
`SIDECAR_PORTS` → `GATEWAY_PORTS`.
- Move the shared DockerBottlePlan fixture to `tests/unit/_docker_bottle_plan.py`;
delete tests for the removed launch paths; update cleanup/egress-apply tests.
Docker consolidated launch verified end-to-end (multitenant isolation
integration test passes). macos/firecracker are intentionally disabled.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WBMWTEtQdJ4W5UrWuLHCck
Cleanup orphan-enumeration + removal, the backend setup/status/teardown/
cleanup classmethod delegates, guest-IP parsing, the unprivileged nft/TAP
probes, console-tail, and require_firecracker preflight branches. Lifts
the unit-only diff-coverage on the firecracker backend substantially;
the deep VM boot/SSH orchestration remains integration-covered.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WBMWTEtQdJ4W5UrWuLHCck
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