logdatatar.py

import datetime
from logTools.config import *
from logTools.tools import getFileSize, sendTheMsgToDingtalk
try:
    # 初始化服务器报文 【x.x.x.x】:
    text = headerText
    # 昨天日期文件名
    today = datetime.date.today()
    yesterdayFileName = LOG_FILE_PREFIX + str(today - datetime.timedelta(days=1)) + LOG_FILE_EXTENSION
    # 删除日期文件名
    deleteFileName = LOG_FILE_PREFIX + str(today - datetime.timedelta(days=deleteDays)) + LOG_FILE_EXTENSION
    # print("=====",logFileList)
    # 获取文件名及文件大小
    for f in logFileList:
        fileSize = getFileSize('./' + f)
        if fileSize >= warnsize:
            text += '【文件过大】'
        text += str(f) + ' ' + str(fileSize) + 'MB \n\n'

    # 压缩日志
    try:
        os.system('tar -czvf ./%s %s' % (yesterdayFileName, ' '.join(logFileList)))
        tarSize = str(getFileSize('./' + yesterdayFileName))
        text += yesterdayFileName + ' ' + tarSize + 'MB \n\n'
    except:
        print('tar error, please check you fileType config')

    # 删除所有log,重新创建文件
    os.system('rm -rf ./*%s && touch %s' % (fileType, ' '.join(logFileList)))

    # 删除过期日志压缩包
    if os.path.exists('./' + deleteFileName):
        os.system('rm -rf ./' + deleteFileName)
        # 报文增加删除文件
        text += '删除文件有：' + deleteFileName + '\n\n'
    else:
        pass

    # 告知nginx重读日志文件
    if isNginx:
        os.system('nginx -s reopen')
    # 告知UWSGI重写日志
    if isUwsgi:
        uwsgiLogrotate = logFilePath + '/touchforlog'
        os.system('touch ' + uwsgiLogrotate)
    # 增加服务器剩余空间告警
    df = os.popen('df -lh').read().strip().split('\n')
    for l in df:
        if l[-1] in '/':
            text += l + '\n\n'
except Exception as e:
    text = e
# 发送消息给钉钉
# print(text)
if isDingtalkMsg:
    sendTheMsgToDingtalk(text=text)