forked from phoenix-oss/llama-stack-mirror
71 lines
2 KiB
Python
71 lines
2 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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import asyncio
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from typing import List, Optional
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import fire
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import httpx
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from termcolor import cprint
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from .models import * # noqa: F403
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class ModelsClient(Models):
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def __init__(self, base_url: str):
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self.base_url = base_url
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async def initialize(self) -> None:
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pass
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async def shutdown(self) -> None:
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pass
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async def list_models(self) -> List[ModelServingSpec]:
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async with httpx.AsyncClient() as client:
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response = await client.get(
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f"{self.base_url}/models/list",
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headers={"Content-Type": "application/json"},
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)
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response.raise_for_status()
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return [ModelServingSpec(**x) for x in response.json()]
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async def get_model(self, core_model_id: str) -> Optional[ModelServingSpec]:
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async with httpx.AsyncClient() as client:
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response = await client.get(
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f"{self.base_url}/models/get",
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params={
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"core_model_id": core_model_id,
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},
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headers={"Content-Type": "application/json"},
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)
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response.raise_for_status()
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j = response.json()
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if j is None:
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return None
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return ModelServingSpec(**j)
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async def run_main(host: str, port: int, stream: bool):
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client = ModelsClient(f"http://{host}:{port}")
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response = await client.list_models()
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cprint(f"list_models response={response}", "green")
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response = await client.get_model("Meta-Llama3.1-8B-Instruct")
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cprint(f"get_model response={response}", "blue")
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response = await client.get_model("Llama-Guard-3-1B")
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cprint(f"get_model response={response}", "red")
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def main(host: str, port: int, stream: bool = True):
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asyncio.run(run_main(host, port, stream))
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if __name__ == "__main__":
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fire.Fire(main)
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