41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
from __future__ import annotations
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from fastapi import APIRouter
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from sqlalchemy import text
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from app.core.config import get_settings
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from app.db.session import get_engine
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from app.schemas.common import HealthCheckRead
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router = APIRouter(prefix="/health")
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@router.get(
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"",
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response_model=HealthCheckRead,
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summary="服务健康检查",
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description="检查服务基础状态，并在系统初始化完成后验证数据库连通性。",
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)
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def health_check() -> HealthCheckRead:
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settings = get_settings()
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database_ok = False
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database_error = None
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if settings.setup_completed:
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try:
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with get_engine().connect() as connection:
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connection.execute(text("SELECT 1"))
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database_ok = True
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except Exception as exc: # pragma: no cover - runtime connectivity branch
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database_error = str(exc)
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return HealthCheckRead(
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status="ok" if database_ok else "degraded",
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database={
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"configured": settings.setup_completed,
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"ok": database_ok,
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"error": database_error,
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},
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redis={"configured": bool(settings.redis_url), "enabled": bool(settings.redis_url)},
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)
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