使用python3调用wxpy模块监控linux日志并定时发送消息给群组或好友
使用python3调用wxpy模块，监控linux日志并定时发送消息给群组或好友，具体代码如下所示：
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from threading import Timer
from wxpy import *
import requests
import subprocess
import time
from PIL import Image, ImageDraw, ImageFont
from apscheduler.schedulers.blocking import BlockingScheduler
#cache_path=true 表示登陆一次之后，进行缓存，下次登陆只需要手机确认
bot = Bot(console_qr=2,cache_path=True)
#获取topic是否消费延迟
def get_Lag():
text=""
p = subprocess.Popen('kafka-consumer-offset-checker --zookeeper 192.168.1.116 --group t_sync --topic SYNC_DATABASE_UPDATE', shell=True, stdout=subprocess.PIPE,stderr=subprocess.PIPE,universal_newlines=True) #universal_newlines=True，表示输出为字符串，默认是byte
while True:
line =p.stdout.readline()
if not line:
break
else:
text+=line + '\n'
return text
def get_news():
text=[]
count=0
t=True
p = subprocess.Popen('tail -F /home/hadoop/da.txt', shell=True, stdout=subprocess.PIPE,stderr=subprocess.PIPE,universal_newlines=True)
while True:
line =str(p.stdout.readline())
if not line:
break
elif "send data" in line and t:
for item in line.split(','):
count +=1
if count <= 200:
text.append(item)
break
return text
def get_context():
result=""
word=get_news()
for i in range(len(word)):
if(i % 4 ==0):
result= result+word[i]+"\n"
else:
result= result+word[i]+" "
return result
def send_image():
try:
lags=get_Lag()
print(lags)
content=get_context()
#发送消费延迟的数据
lagImage= Image.new('RGB', (1000, 600),(255,255,255))
draw = ImageDraw.Draw(lagImage)
font = ImageFont.truetype("/usr/share/fonts/cjkuni-ukai/ukai.ttc", 18, encoding="unic")
draw.text((10, 10), lags, 'black', font)
lagImage.save('/home/hadoop/lags.jpg')
#发送日志消息
image= Image.new('RGB', (1000, 810),(255,255,255))
draw = ImageDraw.Draw(image)
font = ImageFont.truetype("/usr/share/fonts/cjkuni-ukai/ukai.ttc", 18, encoding="unic") #ukai.ttc 字体
draw.text((10, 10), content, 'black', font)
image.save('/home/hadoop/123.jpg')
#发送群组
group = bot.groups().search("大数据小组")[0]
group.send_image('/home/hadoop/123.jpg')
#发送好友
my_friend = bot.friends().search(u'涛')[0]
my_friend.send_image('/home/hadoop/lags.jpg')
my_friend.send_image('/home/hadoop/123.jpg')
# t = Timer(100, send_image)
#t.start()
except:
my_friend.send(u"今天消息发送失败了")
if __name__ == "__main__":
#send_image()
scheduler = BlockingScheduler()
scheduler.add_job(send_image, 'cron', hour='15', minute='01')
scheduler.add_job(send_image, 'cron', hour='14', minute='58')
scheduler.start()
总结
以上所述是小编给大家介绍的使用python3调用wxpy模块监控linux日志并定时发送消息给群组或好友,希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对【听图阁-专注于Python设计】网站的支持！
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