check log errors

gistfile1.txt

#!/bin/sh
#
#

if [ "$#" -ge 1 ]; then
   LOG_DIR=$1
else
   LOG_DIR=/data/wwwroot/game_server/logs
fi

if test ! -d ${LOG_DIR}; then
   exit 0
fi

LDATE=`date +%Y%m%d`
LPATH=$(cd "$(dirname "$0")"; pwd)
LOG_IGNORE_FILE=${LPATH}/ignore_${LDATE}.log
[[ -f ${LOG_IGNORE_FILE} ]] || touch ${LOG_IGNORE_FILE}
LOG_FILE=${LOG_DIR}/*${LDATE}*.log
LOG_IGNORE_PATTERN_NUM=`cat ${LOG_IGNORE_FILE}|wc -l`
if [ ${LOG_IGNORE_PATTERN_NUM} -eq 0 ]; then
   LOG_IGNORE_PATTERN="info|debug"
else   
   LOG_IGNORE_FILE_LINE_HEAD=`cat -s ${LOG_IGNORE_FILE} | sed -e '/^$/d' | awk -F "|" '{print $1}'| tr "\n" "|"`
   #留意:必须再追加一个过滤 因为LOG_IGNORE_FILE_LINE_HEAD是以|结尾
   LOG_IGNORE_PATTERN="info|debug|${LOG_IGNORE_FILE_LINE_HEAD}info"
fi

ERROR_LINES=`cat ${LOG_FILE} | grep -v -E "${LOG_IGNORE_PATTERN}" | grep -E "error|except|Undefined|Memory|Timeout|Fatal"`
if test -z "${ERROR_LINES}"; then
   exit 0
fi

echo "${ERROR_LINES}" >> ${LOG_IGNORE_FILE}

ERROR_CONTENT=`echo "${ERROR_LINES}"| sed ':a;N;$!ba;s/\n/<br>/'`
EMAIL_BODY="<b>DATE:${LDATE}</b><br><br><div style='color:red;'>${ERROR_CONTENT}</div>"

python ${LPATH}/send_email.py "${EMAIL_BODY}"



#!/usr/bin/python
#coding:utf-8

import sys
import smtplib
from email.mime.text import MIMEText

def send_mail(body):
    host = 'smtp.163.com'
    port = 25
    sender = 'wxddong@163.com'
    pwd = ''

    to = 'ixqbar@gmail.com'
    cc = ['erwei@jizegame.com']
    
    msg = MIMEText(body, 'html')
    msg['subject'] = 'php error'
    msg['from'] = sender
    msg['to'] = to
    msg['cc'] = ','.join(cc)

    s = smtplib.SMTP(host, port)
    s.login(sender, pwd)
    s.sendmail(sender, [to] + cc, msg.as_string())
    s.close()

if __name__ == '__main__':
    if len(sys.argv) >= 2:
        send_mail(sys.argv[1])