llama-stack-mirror/llama_stack/distribution/routers/__init__.py

48 lines
1.3 KiB
Python

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
from typing import Any
from llama_stack.distribution.datatypes import * # noqa: F403
from .routing_tables import (
MemoryBanksRoutingTable,
ModelsRoutingTable,
ShieldsRoutingTable,
)
async def get_routing_table_impl(
api: Api,
impls_by_provider_id: Dict[str, RoutedProtocol],
_deps,
) -> Any:
api_to_tables = {
"memory_banks": MemoryBanksRoutingTable,
"models": ModelsRoutingTable,
"shields": ShieldsRoutingTable,
}
if api.value not in api_to_tables:
raise ValueError(f"API {api.value} not found in router map")
impl = api_to_tables[api.value](impls_by_provider_id)
await impl.initialize()
return impl
async def get_auto_router_impl(api: Api, routing_table: RoutingTable, _deps) -> Any:
from .routers import InferenceRouter, MemoryRouter, SafetyRouter
api_to_routers = {
"memory": MemoryRouter,
"inference": InferenceRouter,
"safety": SafetyRouter,
}
if api.value not in api_to_routers:
raise ValueError(f"API {api.value} not found in router map")
impl = api_to_routers[api.value](routing_table)
await impl.initialize()
return impl