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mdserver-web/scripts/logs_backup.py

77 lines
2.3 KiB

#!/usr/bin/python
# coding: utf-8
#-----------------------------
# 网站日志切割脚本
#-----------------------------
import sys
import os
import shutil
import time
import glob
if sys.platform != 'darwin':
os.chdir('/www/server/mdserver-web')
web_dir = os.getcwd() + "/web"
if os.path.exists(web_dir):
sys.path.append(web_dir)
os.chdir(web_dir)
import core.mw as mw
print('==================================================================')
print('★[' + time.strftime("%Y/%m/%d %H:%M:%S") + '],切割日志')
print('==================================================================')
print('|--当前保留最新的[' + sys.argv[2] + ']份')
logsPath = mw.getLogsDir()
px = '.log'
def split_logs(oldFileName, num):
global logsPath
if not os.path.exists(oldFileName):
print('|---' + oldFileName + '文件不存在!')
return
logs = sorted(glob.glob(oldFileName + "_*"))
count = len(logs)
num = count - num
for i in range(count):
if i > num:
break
os.remove(logs[i])
print('|---多余日志[' + logs[i] + ']已删除!')
newFileName = oldFileName + '_' + time.strftime("%Y-%m-%d_%H%M%S") + '.log'
shutil.move(oldFileName, newFileName)
print('|---已切割日志到:' + newFileName)
def split_all(save):
sites = mw.M('sites').field('name').select()
for site in sites:
oldFileName = logsPath + '/' +site['name'] + px
split_logs(oldFileName, save)
errOldFileName = logsPath + '/' + site['name'] + ".error.log"
split_logs(errOldFileName, save)
if __name__ == '__main__':
num = int(sys.argv[2])
if sys.argv[1].find('ALL') == 0:
split_all(num)
else:
siteName = sys.argv[1]
if siteName[-4:] == '.log':
siteName = siteName[:-4]
else:
siteName = siteName.replace("-access_log", '')
oldFileName = logsPath + '/' + sys.argv[1]
errOldFileName = logsPath + '/' + \
sys.argv[1].strip(".log") + ".error.log"
split_logs(oldFileName, num)
if os.path.exists(errOldFileName):
split_logs(errOldFileName, num)
path = mw.getServerDir()
os.system("kill -USR1 `cat " + path + "/openresty/nginx/logs/nginx.pid`")