mirror of
https://github.com/basicmachines-co/basic-memory
synced 2026-06-21 13:47:35 +00:00
Paul Hernandez
634486107b
Signed-off-by: phernandez <paul@basicmachines.co> Co-authored-by: Claude <noreply@anthropic.com>
90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
"""FastAPI application for basic-memory knowledge graph API."""
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import asyncio
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from contextlib import asynccontextmanager
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from fastapi import FastAPI, HTTPException
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from fastapi.exception_handlers import http_exception_handler
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from loguru import logger
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from basic_memory import __version__ as version
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from basic_memory import db
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from basic_memory.api.routers import (
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directory_router,
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importer_router,
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knowledge,
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management,
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memory,
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project,
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resource,
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search,
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prompt_router,
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)
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from basic_memory.config import app_config
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from basic_memory.services.initialization import initialize_app, initialize_file_sync
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@asynccontextmanager
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async def lifespan(app: FastAPI): # pragma: no cover
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"""Lifecycle manager for the FastAPI app."""
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# Initialize app and database
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logger.info("Starting Basic Memory API")
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await initialize_app(app_config)
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logger.info(f"Sync changes enabled: {app_config.sync_changes}")
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if app_config.sync_changes:
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# start file sync task in background
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app.state.sync_task = asyncio.create_task(initialize_file_sync(app_config))
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else:
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logger.info("Sync changes disabled. Skipping file sync service.")
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# proceed with startup
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yield
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logger.info("Shutting down Basic Memory API")
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if app.state.sync_task:
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logger.info("Stopping sync...")
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app.state.sync_task.cancel() # pyright: ignore
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await db.shutdown_db()
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# Initialize FastAPI app
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app = FastAPI(
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title="Basic Memory API",
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description="Knowledge graph API for basic-memory",
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version=version,
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lifespan=lifespan,
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)
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# Include routers
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app.include_router(knowledge.router, prefix="/{project}")
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app.include_router(memory.router, prefix="/{project}")
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app.include_router(resource.router, prefix="/{project}")
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app.include_router(search.router, prefix="/{project}")
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app.include_router(project.project_router, prefix="/{project}")
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app.include_router(directory_router.router, prefix="/{project}")
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app.include_router(prompt_router.router, prefix="/{project}")
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app.include_router(importer_router.router, prefix="/{project}")
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# Project resource router works accross projects
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app.include_router(project.project_resource_router)
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app.include_router(management.router)
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# Auth routes are handled by FastMCP automatically when auth is enabled
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@app.exception_handler(Exception)
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async def exception_handler(request, exc): # pragma: no cover
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logger.exception(
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"API unhandled exception",
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url=str(request.url),
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method=request.method,
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client=request.client.host if request.client else None,
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path=request.url.path,
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error_type=type(exc).__name__,
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error=str(exc),
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)
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return await http_exception_handler(request, HTTPException(status_code=500, detail=str(exc)))
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