66 lines
2.3 KiB
Python
66 lines
2.3 KiB
Python
"""
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查询单个设备详情 — GET /aibox/get_device?board_id=xxx
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"""
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import json
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import logging
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from datetime import datetime
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from chongming_worker import rpc_method
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logger = logging.getLogger(__name__)
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@rpc_method(
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subject="aibox_sophon_adapter.get_device",
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method="GET",
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summary="查询单个设备详情",
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)
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async def get_device(board_id: str, worker_id: str = "") -> dict:
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"""根据 BoardId 查询设备的完整心跳数据和在线状态"""
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from ..global_var import db, heartbeat_timeout
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try:
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if db is None:
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raise RuntimeError("Database not initialized")
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async with db.get_session() as session:
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from ..models.orm import BoardHeartbeat
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from sqlalchemy import select
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stmt = select(BoardHeartbeat).where(BoardHeartbeat.board_id == board_id) # type: ignore
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result = await session.execute(stmt)
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record: BoardHeartbeat | None = result.scalar_one_or_none()
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if record is None:
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return {"error": f"设备不存在: {board_id}"}
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now = datetime.now()
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elapsed = (now - record.last_ping_time).total_seconds()
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is_online = elapsed <= heartbeat_timeout
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ping_data = {}
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try:
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ping_data = json.loads(record.ping_data) if record.ping_data else {}
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except json.JSONDecodeError:
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pass
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return {
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"board_id": record.board_id,
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"board_ip": record.board_ip,
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"board_platform": record.board_platform,
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"board_type": record.board_type,
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"board_temp": record.board_temp,
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"status": record.status,
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"version": record.version,
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"system_info": record.system_info,
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"grant_code": record.grant_code,
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"grant_desc": record.grant_desc,
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"is_online": is_online,
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"last_ping_time": record.last_ping_time.isoformat() if record.last_ping_time else None,
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"elapsed_seconds": round(elapsed, 1),
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"ping_data": ping_data,
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}
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except Exception as e:
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logger.error(f"[get_device] 查询失败 (board_id={board_id}): {e}")
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return {"error": str(e)}
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