Files
bot-bottle/bot_bottle/orchestrator/__main__.py
T
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refactor(store): consolidate the SQLite store family into bot_bottle.store
Move the DbStore base (db_store), the shared schema-migration base (migrations /
TableMigrations), the concrete stores (audit_store, config_store, queue_store),
and StoreManager out of the package root into a bot_bottle/store/ package, so
persistence lives in one place rather than scattered across the root.

Callers use direct submodule imports (from bot_bottle.store.store_manager
import StoreManager). Inside the moved modules the relative imports point back
up to their non-store siblings (..paths, ..supervise_types) while co-moved
siblings stay package-local; the flat-import fallbacks are untouched. The
orchestrator's own stores (config_store, secret_store, registry) stay in
orchestrator/ and repoint to the moved DbStore / TableMigrations.

No behavior change; full unit suite green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-24 12:53:52 -04:00

74 lines
2.9 KiB
Python

"""Run the orchestrator control plane as a plain process (PRD 0070 dev-harness).
python -m bot_bottle.orchestrator [--host H] [--port P] [--db PATH]
The PRD sequences the orchestrator as a plain-process dev-harness first, so
the consolidation core (registry + attribution + HTTP control plane + live
reload) can be exercised with fast iteration, decoupled from any VM /
container packaging. Wrapping this exact service in a backend-native unit
(docker container, then Firecracker VM) comes later.
"""
from __future__ import annotations
import argparse
import secrets
from pathlib import Path
from .. import log
from ..store.store_manager import StoreManager
from .broker import LaunchBroker, StubBroker
from .control_plane import make_server
from .docker_broker import DockerBroker
from .registry import RegistryStore, default_db_path
from .service import Orchestrator
def main(argv: list[str] | None = None) -> int:
"""Parse args, migrate the registry, and serve the control plane."""
parser = argparse.ArgumentParser(prog="bot_bottle.orchestrator")
parser.add_argument("--host", default="127.0.0.1", help="bind address")
parser.add_argument("--port", type=int, default=8080, help="bind port (0 = ephemeral)")
parser.add_argument(
"--db", type=Path, default=None,
help=f"registry DB path (default: {default_db_path()})",
)
parser.add_argument(
"--broker", choices=("stub", "docker"), default="stub",
help="launch broker: 'stub' records requests; 'docker' runs containers",
)
args = parser.parse_args(argv)
registry = RegistryStore(args.db)
registry.migrate()
# One DB per host: the supervise queue + audit tables live in the SAME
# SQLite file the registry owns, so the control plane is the single
# source of truth. The in-VM supervise daemon writes here; the host
# operator reaches it over HTTP (never a second, disconnected DB).
StoreManager(registry.db_path).migrate()
# An ephemeral signing secret ties the orchestrator (signer) to its
# broker (verifier). 'stub' records launches instead of starting
# anything; 'docker' runs real containers (firecracker drops in later).
secret = secrets.token_bytes(32)
broker: LaunchBroker = DockerBroker(secret) if args.broker == "docker" else StubBroker(secret)
orchestrator = Orchestrator(registry, broker, secret)
server = make_server(orchestrator, host=args.host, port=args.port)
bound_host, bound_port = server.server_address[0], server.server_address[1]
log.info(
"orchestrator control plane listening",
context={"host": bound_host, "port": bound_port, "db": str(registry.db_path)},
)
try:
server.serve_forever()
except KeyboardInterrupt:
log.info("orchestrator shutting down")
finally:
server.server_close()
return 0
if __name__ == "__main__":
raise SystemExit(main())