python监控机器(第1版)

# coding:utf-8
import configparser
import logging
import os
import psutil
import ctypes
import platform
import schedule
import time

# 配置日志
def configLog():
    logging.basicConfig(level=logging.INFO,  # 控制台打印的日志级别
                        filename='monitor.log',
                        filemode='a',  ##模式，有w和a，w就是写模式，每次都会重新写日志，覆盖之前的日志
                                                     # a是追加模式，默认如果不写的话，就是追加模式
                        format=
                        '%(asctime)s - %(pathname)s[line:%(lineno)d] - %(levelname)s: %(message)s'
                        # 日志格式
                        )

# 初始化配置参数
def init():
    configLog()
    cf = configparser.ConfigParser()
    cf.read("config.ini","UTF-8")
    secs = cf.sections()
    print(cf.get("backupFiles","valve"))

# 备份文件监控任务
def backupFilesMonitorJob(dir,files):
    for x in files:
        if not os.path.exists(dir+x):
            print("日常备份文件%s%s还未备份"%(dir,x))

# 核心文件监控任务
def coreFilesMonitorJob(dir,files):
    for x in files:
        if not os.path.exists(dir+x):
            print("core文件%s%s还未备份"%(dir,x))

# 数据库备份文件监控任务
def databaseBackupMonitorJob(dir,files):
    for x in files:
        if not os.path.exists(dir+x):
            print("core文件%s%s还未备份"%(dir,x))

# 进程监控任务
def processMonitorJob(processNames):
    for x in processNames:
        for p in psutil.process_iter():
            if p.name() == x:
                print("进程状态",p.name)
                break;

# 磁盘监控任务
def diskCapacityMonitorJob(folder):
    freeSpace = 0
    if platform.system() == 'Windows':
        free_bytes = ctypes.c_ulonglong(0)
        ctypes.windll.kernel32.GetDiskFreeSpaceExW(ctypes.c_wchar_p(folder), None, None, ctypes.pointer(free_bytes))
        freeSpace = free_bytes.value/1024/1024/1024
    else:
        st = os.statvfs(folder)
        freeSpace = st.f_bavail * st.f_frsize/1024/1024
    # print(freeSpace,"GB")
    if freeSpace <= 50:
        print("警告，磁盘空间不足50GB,当前仅剩%i GB,[当前时间：%s]"%(freeSpace,time.strftime('%Y.%m.%d %H:%M:%S',time.localtime(time.time()))))

schedule.every(3).seconds.do(processMonitorJob,processNames = ['QQ.exe','chrome.exe'])
schedule.every(10).seconds.do(diskCapacityMonitorJob,"C:\\")
schedule.every(10).seconds.do(backupFilesMonitorJob,"C:\\",["demo.txt","demo2.txt"])
schedule.every(10).seconds.do(coreFilesMonitorJob,"C:\\",["demoa.txt","demob.txt"])
schedule.every(10).seconds.do(databaseBackupMonitorJob,"C:\\",["data1.txt","data2.txt"])

if __name__ == "__main__":
    while True:
        schedule.run_pending()