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template-fastapi/{{project_slug}}/handlers/system.py.jinja
Aleksei Sokol 685ea5e5f4
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This is a FastAPI backend microservice template used with `copier` utility.

Features of applied template are:
- Configuration file processing logic
- Metrics and tracing (both optional) configuration available
- Debug endpoints
- Database migration commands, prepared Alembic environment
- Database usage example in ping_db endpoint
- gitea sanity check pipeline
2025-11-29 22:00:06 +03:00

44 lines
1.3 KiB
Django/Jinja

"""System endpoints are defined here."""
import fastapi
from starlette import status
from {{project_slug}}.dependencies import connection_manager_dep
from {{project_slug}}.logic import system as system_logic
from {{project_slug}}.schemas import PingResponse
from .routers import system_router
@system_router.get("/", status_code=status.HTTP_307_TEMPORARY_REDIRECT, include_in_schema=False)
@system_router.get("/api/", status_code=status.HTTP_307_TEMPORARY_REDIRECT, include_in_schema=False)
async def redirect_to_swagger_docs():
"""Redirects to **/api/docs** from **/**"""
return fastapi.responses.RedirectResponse("/api/docs", status_code=status.HTTP_307_TEMPORARY_REDIRECT)
@system_router.get(
"/health_check/ping",
response_model=PingResponse,
status_code=status.HTTP_200_OK,
)
async def ping():
"""
Check that application is alive.
"""
return PingResponse()
@system_router.get(
"/health_check/ping_db",
response_model=PingResponse,
status_code=status.HTTP_200_OK,
)
async def ping_db(request: fastapi.Request, readonly: bool = False):
"""
Check that database connection is valid.
"""
connection_manager = connection_manager_dep.obtain(request)
return await system_logic.ping_db(connection_manager, readonly)