forked from phoenix-oss/llama-stack-mirror
79 lines
2.8 KiB
Python
79 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 functools import lru_cache
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from typing import List, Optional
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from .datatypes import Api, DistributionSpec, RemoteProviderSpec
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from .distribution import api_providers
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def client_module(api: Api) -> str:
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return f"llama_toolchain.{api.value}.client"
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def remote_spec(api: Api) -> RemoteProviderSpec:
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return RemoteProviderSpec(
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api=api,
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provider_id=f"{api.value}-remote",
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module=client_module(api),
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)
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@lru_cache()
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def available_distribution_specs() -> List[DistributionSpec]:
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providers = api_providers()
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return [
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DistributionSpec(
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spec_id="local",
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description="Use code from `llama_toolchain` itself to serve all llama stack APIs",
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provider_specs={
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Api.inference: providers[Api.inference]["meta-reference"],
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Api.safety: providers[Api.safety]["meta-reference"],
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Api.agentic_system: providers[Api.agentic_system]["meta-reference"],
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},
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),
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DistributionSpec(
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spec_id="remote",
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description="Point to remote services for all llama stack APIs",
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provider_specs={x: remote_spec(x) for x in providers},
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),
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DistributionSpec(
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spec_id="local-ollama",
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description="Like local, but use ollama for running LLM inference",
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provider_specs={
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Api.inference: providers[Api.inference]["meta-ollama"],
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Api.safety: providers[Api.safety]["meta-reference"],
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Api.agentic_system: providers[Api.agentic_system]["meta-reference"],
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},
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),
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DistributionSpec(
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spec_id="remote-fireworks",
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description="Use Fireworks.ai for running LLM inference",
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provider_specs={
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Api.inference: providers[Api.inference]["fireworks"],
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Api.safety: providers[Api.safety]["meta-reference"],
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Api.agentic_system: providers[Api.agentic_system]["meta-reference"],
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},
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),
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DistributionSpec(
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spec_id="remote-together",
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description="Use Together.ai for running LLM inference",
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provider_specs={
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Api.inference: providers[Api.inference]["together"],
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Api.safety: providers[Api.safety]["meta-reference"],
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Api.agentic_system: providers[Api.agentic_system]["meta-reference"],
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},
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),
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]
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@lru_cache()
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def resolve_distribution_spec(spec_id: str) -> Optional[DistributionSpec]:
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for spec in available_distribution_specs():
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if spec.spec_id == spec_id:
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return spec
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return None
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