54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
"""FastAPI app creation, logger configuration and main API routes."""
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import logging
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from fastapi import Depends, FastAPI, Request
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from fastapi.middleware.cors import CORSMiddleware
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from injector import Injector
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from private_gpt.server.chat.chat_router import chat_router
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from private_gpt.server.chunks.chunks_router import chunks_router
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from private_gpt.server.completions.completions_router import completions_router
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from private_gpt.server.embeddings.embeddings_router import embeddings_router
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from private_gpt.server.health.health_router import health_router
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from private_gpt.server.ingest.ingest_router import ingest_router
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from private_gpt.settings.settings import Settings
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logger = logging.getLogger(__name__)
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def create_app(root_injector: Injector) -> FastAPI:
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# Start the API
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async def bind_injector_to_request(request: Request) -> None:
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request.state.injector = root_injector
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app = FastAPI(dependencies=[Depends(bind_injector_to_request)])
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app.include_router(completions_router)
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app.include_router(chat_router)
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app.include_router(chunks_router)
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app.include_router(ingest_router)
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app.include_router(embeddings_router)
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app.include_router(health_router)
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settings = root_injector.get(Settings)
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if settings.server.cors.enabled:
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logger.debug("Setting up CORS middleware")
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app.add_middleware(
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CORSMiddleware,
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allow_credentials=settings.server.cors.allow_credentials,
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allow_origins=settings.server.cors.allow_origins,
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allow_origin_regex=settings.server.cors.allow_origin_regex,
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allow_methods=settings.server.cors.allow_methods,
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allow_headers=settings.server.cors.allow_headers,
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)
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if settings.ui.enabled:
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logger.debug("Importing the UI module")
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from private_gpt.ui.ui import PrivateGptUi
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ui = root_injector.get(PrivateGptUi)
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ui.mount_in_app(app, settings.ui.path)
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return app
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