mirror of
https://github.com/lkddi/dell-fans-controller-docker.git
synced 2026-05-18 21:57:29 +08:00
46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
import os
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import time
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import traceback
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from controller.client import FanController
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from controller.logger import logger
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if __name__ == '__main__':
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# 从环境变量读取iDRAC连接信息，开源版本不内置任何真实默认凭据
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host = os.getenv('HOST')
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username = os.getenv('USERNAME')
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password = os.getenv('PASSWORD')
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# 优先读取新的温控档位变量，并兼容旧别名
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fan_speed_steps = os.getenv('FAN_SPEED_STEPS')
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if fan_speed_steps is None:
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fan_speed_steps = os.getenv('FAN_SPEED_RULES')
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if not host:
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raise RuntimeError('未设置 HOST 环境变量')
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if not username:
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raise RuntimeError('未设置 USERNAME 环境变量')
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if not password:
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raise RuntimeError('未设置 PASSWORD 环境变量')
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# 复用控制器实例，避免每轮循环丢失上次设置状态
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client = FanController(
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host=host,
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username=username,
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password=password,
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fan_speed_steps=fan_speed_steps,
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)
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while True:
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try:
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# 执行一次温度读取和风扇控制周期
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client.run()
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time.sleep(60)
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except Exception as err:
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logger.error(
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f'运行控制器失败 {err}. {traceback.format_exc()}'
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)
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# iDRAC会话异常时等待下一轮，避免连续请求压垮IPMI服务
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time.sleep(60)
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