mirror of
https://github.com/meta-llama/llama-stack.git
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a2160dc0af
Reviewers: bbrowning, leseb, ehhuang, terrytangyuan, raghotham, yanxi0830, hardikjshah Reviewed By: raghotham Pull Request: https://github.com/meta-llama/llama-stack/pull/2248
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import Any
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from llama_stack.distribution.datatypes import RoutedProtocol
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from llama_stack.distribution.stack import StackRunConfig
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from llama_stack.distribution.store import DistributionRegistry
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from llama_stack.providers.datatypes import Api, RoutingTable
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from llama_stack.providers.utils.inference.inference_store import InferenceStore
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from .routing_tables import (
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BenchmarksRoutingTable,
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DatasetsRoutingTable,
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ModelsRoutingTable,
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ScoringFunctionsRoutingTable,
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ShieldsRoutingTable,
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ToolGroupsRoutingTable,
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VectorDBsRoutingTable,
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)
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async def get_routing_table_impl(
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api: Api,
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impls_by_provider_id: dict[str, RoutedProtocol],
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_deps,
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dist_registry: DistributionRegistry,
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) -> Any:
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api_to_tables = {
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"vector_dbs": VectorDBsRoutingTable,
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"models": ModelsRoutingTable,
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"shields": ShieldsRoutingTable,
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"datasets": DatasetsRoutingTable,
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"scoring_functions": ScoringFunctionsRoutingTable,
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"benchmarks": BenchmarksRoutingTable,
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"tool_groups": ToolGroupsRoutingTable,
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}
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if api.value not in api_to_tables:
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raise ValueError(f"API {api.value} not found in router map")
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impl = api_to_tables[api.value](impls_by_provider_id, dist_registry)
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await impl.initialize()
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return impl
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async def get_auto_router_impl(
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api: Api, routing_table: RoutingTable, deps: dict[str, Any], run_config: StackRunConfig
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) -> Any:
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from .routers import (
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DatasetIORouter,
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EvalRouter,
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InferenceRouter,
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ScoringRouter,
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ToolRuntimeRouter,
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VectorIORouter,
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)
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from .safety import SafetyRouter
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api_to_routers = {
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"vector_io": VectorIORouter,
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"inference": InferenceRouter,
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"safety": SafetyRouter,
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"datasetio": DatasetIORouter,
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"scoring": ScoringRouter,
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"eval": EvalRouter,
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"tool_runtime": ToolRuntimeRouter,
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}
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api_to_deps = {
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"inference": {"telemetry": Api.telemetry},
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}
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if api.value not in api_to_routers:
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raise ValueError(f"API {api.value} not found in router map")
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api_to_dep_impl = {}
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for dep_name, dep_api in api_to_deps.get(api.value, {}).items():
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if dep_api in deps:
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api_to_dep_impl[dep_name] = deps[dep_api]
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# TODO: move pass configs to routers instead
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if api == Api.inference and run_config.inference_store:
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inference_store = InferenceStore(run_config.inference_store)
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await inference_store.initialize()
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api_to_dep_impl["store"] = inference_store
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impl = api_to_routers[api.value](routing_table, **api_to_dep_impl)
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await impl.initialize()
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return impl
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