{"id":16105055,"url":"https://github.com/uriyyo/fastapi-lifespan-manager","last_synced_at":"2025-03-17T17:31:34.555Z","repository":{"id":153118396,"uuid":"627964889","full_name":"uriyyo/fastapi-lifespan-manager","owner":"uriyyo","description":"FastAPI LifespanManager 🧑‍⚖️","archived":false,"fork":false,"pushed_at":"2024-04-12T03:53:31.000Z","size":579,"stargazers_count":15,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-04-12T11:20:06.331Z","etag":null,"topics":["asgi-toolkit","fastapi","lifespan"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/uriyyo.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2023-04-14T15:35:52.000Z","updated_at":"2024-04-15T05:41:51.601Z","dependencies_parsed_at":"2023-11-13T04:26:28.467Z","dependency_job_id":"353d1003-b11a-43f5-8fc4-e571d8913c29","html_url":"https://github.com/uriyyo/fastapi-lifespan-manager","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uriyyo%2Ffastapi-lifespan-manager","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uriyyo%2Ffastapi-lifespan-manager/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uriyyo%2Ffastapi-lifespan-manager/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uriyyo%2Ffastapi-lifespan-manager/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/uriyyo","download_url":"https://codeload.github.com/uriyyo/fastapi-lifespan-manager/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243875062,"owners_count":20361939,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["asgi-toolkit","fastapi","lifespan"],"created_at":"2024-10-09T19:08:14.334Z","updated_at":"2025-03-17T17:31:34.192Z","avatar_url":"https://github.com/uriyyo.png","language":"Python","funding_links":[],"categories":["Python"],"sub_categories":[],"readme":"\u003ch1 align=\"center\"\u003e\nFastapi LifespanManager\n\u003c/h1\u003e\n\n`fastapi-lifespan-manager` is a Python library that provides a lifespan manager for FastAPI applications.\n\nThe `LifespanManager` in `fastapi-lifespan-manager` allows you to have multiple lifespan in one\napplication.\n\nThis library is particularly useful for managing background tasks, such as starting and stopping a database\nconnection or managing a cache, as well as for performing cleanup tasks, such as closing open file\nhandles or shutting down running processes.\n\nTo use `fastapi-lifespan-manager`, simply install it via pip:\n\n```bash\npip install fastapi-lifespan-manager\n```\n\nUsage Example:\n\n```python\nfrom typing import AsyncIterator\n\nfrom fastapi import FastAPI\nfrom redis.asyncio import Redis\nfrom sqlalchemy.ext.asyncio import create_async_engine\n\nfrom fastapi_lifespan_manager import LifespanManager, State\n\nmanager = LifespanManager()\n\n\n@manager.add\nasync def setup_db(app: FastAPI) -\u003e AsyncIterator[State]:\n    engine = await create_async_engine(\"postgresql+asyncpg://user:password@localhost/db\")\n\n    yield {\"db\": engine}\n\n    await engine.dispose()\n\n\n@manager.add\nasync def setup_cache(app: FastAPI) -\u003e AsyncIterator[State]:\n    redis = await Redis.from_url(\"redis://localhost:6379/0\")\n\n    yield {\"cache\": redis}\n\n    await redis.close()\n    await redis.wait_closed()\n\n\napp = FastAPI(lifespan=manager)\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Furiyyo%2Ffastapi-lifespan-manager","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Furiyyo%2Ffastapi-lifespan-manager","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Furiyyo%2Ffastapi-lifespan-manager/lists"}