60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
import os
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import subprocess
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import time
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from dotenv import load_dotenv
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import sys
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from multiprocessing import Pool
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import logging
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# Configure logging
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s [INFO] root: %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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)
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# Load environment variables
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load_dotenv() # Load variables from .env file
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# Credentials
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IDRAC_USER, IDRAC_PASS = os.getenv("IDRAC_USER"), os.getenv("IDRAC_PASS")
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# Load IP addresses from file
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def load_ip_file(ip_file_path):
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if not os.path.isfile(ip_file_path):
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logging.error(f"IP file {ip_file_path} does not exist.")
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sys.exit(1)
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with open(ip_file_path, "r") as file:
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return [line.strip() for line in file if line.strip()]
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# Power off the server for given iDRAC IP
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def poweroff_idrac_server(idrac_ip):
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logging.info(f"Powering off server for iDRAC IP: {idrac_ip}")
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try:
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result = subprocess.run(
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["racadm", "-r", idrac_ip, "-u", IDRAC_USER, "-p", IDRAC_PASS, "serveraction", "powerdown"],
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capture_output=True,
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text=True
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)
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if result.returncode == 0:
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logging.info(f"Successfully powered off server for {idrac_ip}")
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else:
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logging.error(f"Failed to power off server for {idrac_ip}: {result.stderr.strip()}")
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except Exception as e:
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logging.error(f"Exception occurred for {idrac_ip}: {e}")
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# Main function
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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sys.exit("Usage: python script.py <ip_file>")
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ip_list = load_ip_file(sys.argv[1])
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start_time = time.time()
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# Execute in parallel using Pool (max 10 simultaneous processes)
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with Pool() as pool:
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pool.map(poweroff_idrac_server, ip_list)
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elapsed_time = time.time() - start_time
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logging.info(f"Server Power Off 완료. 완료 시간: {int(elapsed_time // 3600)} 시간, {int((elapsed_time % 3600) // 60)} 분, {int(elapsed_time % 60)} 초.") |