51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
"""Example FastAPI server for llama.cpp.
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To run this example:
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```bash
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pip install fastapi uvicorn sse-starlette pydantic-settings
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export MODEL=../models/7B/...
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```
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Then run:
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```
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uvicorn llama_cpp.server.app:app --reload
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```
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or
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```
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python3 -m llama_cpp.server
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```
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Then visit http://localhost:8000/docs to see the interactive API docs.
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"""
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import os
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import argparse
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import uvicorn
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from llama_cpp.server.app import create_app, Settings
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if __name__ == "__main__":
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parser = argparse.ArgumentParser()
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for name, field in Settings.model_fields.items():
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description = field.description
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if field.default is not None and description is not None:
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description += f" (default: {field.default})"
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parser.add_argument(
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f"--{name}",
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dest=name,
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type=field.annotation if field.annotation is not None else str,
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help=description,
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)
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args = parser.parse_args()
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settings = Settings(**{k: v for k, v in vars(args).items() if v is not None})
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app = create_app(settings=settings)
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uvicorn.run(
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app, host=os.getenv("HOST", settings.host), port=int(os.getenv("PORT", settings.port))
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)
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