python获取quota的用户配额信息
# !/usr/bin/env python
# -*-coding:utf-8-*-
import os
import subprocess
class CUserQuotaInfo(object):
def __init__(self):
self.userId = ""
self.usedKB = 0 # 已用 单位KB
self.softKB = 0 # 配额 单位KB
self.diskInfo = "" # "*** Report for user quotas on device /dev/mapper/vg3-home02"
def getUserSpaceInfo(seIf, userId):
def __init__(self):
self.cmdQueryQ = "repquota -auvc"
"""
获取用户配额和已使用空间
[root@gpu-test01 tmp]# repquota -auvc | grep 10001
10001 +- 307208 100000 200000000 5days 5 0 0
:param userid: 工号如10001
:return:userUsed用户已用空间,userSoftQ配额 单位:Kb
"""
try:
cmdUserQuerQ = seIf.cmdQueryQ+"grep"+userId
p = subprocess.Popen(cmdUserQuerQ, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
if p.returncode != 0:
print("error code :", p.returncode, cmdUserQuerQ, p.communicate())
return None
val = p.communicate()
strQuery = val[0]
userQuotaInfo = CUserQuotaInfo()
userQuotaInfo.userId = strQuery.split()[0]
userQuotaInfo.usedKB = strQuery.split()[2]
userQuotaInfo.softKB = strQuery.split()[3]
return userQuotaInfo
except Exception as e:
print(e)
return None
执行 subprocess.Popen()执行repquota -auvc 获取对应的shell输出结果,对于结果进行过滤出想要的结果,需要持续优化中