On a gateway cold boot, reconcile every live agent VM against the fresh
gateway: push the new CA into each agent's trust store, re-provision
git-gate repos/creds from the persisted upstreams snapshot, and restore
egress tokens. Per-bottle failures are logged and skipped rather than
aborting the whole reconcile.
New: reconcile.py — attach_bottled_agents_to_gateway, _push_ca,
_reprovision_git_gate, _guest_ip_from_config.
New: git_gate/provision.py writes upstreams.json after key provisioning
so the bring-up reconcile can reconstruct the upstream table without the
manifest.
Wired into FirecrackerInfraService.ensure_running() cold-boot path;
base.py BottleBackend gets a no-op default. Old _reprovision_running_bottles
removed from consolidated_launch.py (superseded by reconcile.py). Tests
migrated and extended.
Add a backend-neutral `InfraService` ABC (backend/infra_service.py) so all three
backends present the same composer contract: `orchestrator()` / `gateway()`
accessors, `ensure_running(*, startup_timeout) -> str` (the host control-plane
URL), `stop()`, plus concrete `url()` / `is_healthy()` that delegate to the
orchestrator. `DockerInfraService` and `MacosInfraService` now subclass it.
Give firecracker the missing class: `FirecrackerInfraService`
(backend/firecracker/infra.py) wraps the `infra_vm` substrate as the pair
coordinator (adopt-or-boot-both under the singleton flock). `infra_vm` keeps only
the plane-agnostic substrate; its `ensure_running` / `_adopt` / `InfraEndpoint`
move to the class, and the coordinator helpers it now calls cross-module go
public (`singleton_lock` / `expected_version` / `adoptable` /
`record_booted_version`).
Unify the return type on the way: `ensure_running` returns the URL string
everywhere (was `str` for docker, two different `InfraEndpoint`s for
macOS/firecracker), and those `InfraEndpoint`s are deleted — the services are the
source of truth (callers read `gateway().address()` / `orchestrator().url()`).
docker's `url` property becomes the inherited `url()`. backend.py /
consolidated_launch / image_builder + tests updated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>