refactor!: rename project to bot-bottle

Assisted-by: Codex

bot_bottle/backend/smolmachines/backend.py

@@ -0,0 +1,86 @@
+"""SmolmachinesBottleBackend — the smolmachines implementation of
+BottleBackend (PRD 0023)."""
+
+from __future__ import annotations
+
+from contextlib import contextmanager
+from pathlib import Path
+from typing import Generator, Sequence
+
+from .. import ActiveAgent, BottleBackend, BottleSpec
+from . import cleanup as _cleanup
+from . import enumerate as _enumerate
+from . import launch as _launch
+from . import prepare as _prepare
+from . import smolvm as _smolvm
+from .bottle import SmolmachinesBottle
+from .bottle_cleanup_plan import SmolmachinesBottleCleanupPlan
+from .bottle_plan import SmolmachinesBottlePlan
+from .provision import ca as _ca
+from .provision import git as _git
+from .provision import prompt as _prompt
+from .provision import skills as _skills
+from .provision import supervise as _supervise
+
+
+class SmolmachinesBottleBackend(
+    BottleBackend["SmolmachinesBottlePlan", "SmolmachinesBottleCleanupPlan"]
+):
+    """smolmachines backend. Selected by
+    `BOT_BOTTLE_BACKEND=smolmachines`."""
+
+    name = "smolmachines"
+
+    @classmethod
+    def is_available(cls) -> bool:
+        """`smolvm` on PATH. The backend additionally needs macOS
+        for libkrun + TSI, but `enumerate_active` / `cleanup` are
+        host-shell ops that gracefully no-op on Linux too — the
+        runtime check happens at `prepare`."""
+        return _smolvm.is_available()
+
+    def _resolve_plan(
+        self, spec: BottleSpec, *, stage_dir: Path
+    ) -> SmolmachinesBottlePlan:
+        return _prepare.resolve_plan(spec, stage_dir=stage_dir)
+
+    @contextmanager
+    def launch(
+        self, plan: SmolmachinesBottlePlan
+    ) -> Generator[SmolmachinesBottle, None, None]:
+        with _launch.launch(plan, provision=self.provision) as bottle:
+            yield bottle
+
+    def provision_ca(
+        self, plan: SmolmachinesBottlePlan, target: str
+    ) -> None:
+        _ca.provision_ca(plan, target)
+
+    def provision_prompt(
+        self, plan: SmolmachinesBottlePlan, target: str
+    ) -> str | None:
+        return _prompt.provision_prompt(plan, target)
+
+    def provision_skills(
+        self, plan: SmolmachinesBottlePlan, target: str
+    ) -> None:
+        _skills.provision_skills(plan, target)
+
+    def provision_git(
+        self, plan: SmolmachinesBottlePlan, target: str
+    ) -> None:
+        _git.provision_git(plan, target)
+
+    def provision_supervise(
+        self, plan: SmolmachinesBottlePlan, target: str
+    ) -> None:
+        _supervise.provision_supervise(plan, target)
+
+    def prepare_cleanup(self) -> SmolmachinesBottleCleanupPlan:
+        return _cleanup.prepare_cleanup()
+
+    def cleanup(self, plan: SmolmachinesBottleCleanupPlan) -> None:
+        _cleanup.cleanup(plan)
+
+    def enumerate_active(self) -> Sequence[ActiveAgent]:
+        return _enumerate.enumerate_active()