自动解压vsftpd上传的文件

rsyslog.conf配置自定义模板

$template ssolog,"%msg%\n"
if $programname == 'vsftpd' then ^/bin/auto_unzip.py;ssolog
#$ModLoad omprog
#$ActionOMProgBinary /etc/auto_unzip.py
#if $programname == 'vsftpd' then :omprog:;ssolog *.* /var/log/mvsftpd.log;ssolog

编写脚本

vim /bin/auto_unzip.py

#!/usr/bin/python

import sys
import os

BASE_DIR = '/home/wwwroot/default/client/'

def extract_zip(ftp_user, file_path):
abs_file_path = os.path.join(BASE_DIR, file_path[1:])
if ftp_user != '':
os.system('sudo unzip %s -d %s' % (abs_file_path, os.path.dirname(abs_file_path)))
os.system('sudo chown %s.%s -R %s' % (ftp_user, ftp_user, os.path.dirname(abs_file_path)))
os.system('sudo rm -f %s' % abs_file_path)
else:
return

def extract_targz(ftp_user, file_path):
abs_file_path = os.path.join(BASE_DIR, file_path[1:])
if ftp_user != '':
os.system('sudo tar zxf %s -C %s' % (abs_file_path, os.path.dirname(abs_file_path)))
os.system('sudo chown %s.%s -R %s' % (ftp_user, ftp_user, os.path.dirname(abs_file_path)))
os.system('sudo rm -f %s' % abs_file_path)
else:
return

def extract_tgz(ftp_user, file_path):
abs_file_path = os.path.join(BASE_DIR, file_path[1:])
if ftp_user != '':
os.system('sudo tar xf %s -C %s' % (abs_file_path, os.path.dirname(abs_file_path)))
os.system('sudo chown %s.%s -R %s' % (ftp_user, ftp_user, os.path.dirname(abs_file_path)))
os.system('sudo rm -f %s' % abs_file_path)
else:
return

fh = open('/tmp/auto_unzip.log', 'a+')

log = sys.argv[1]
log_arr = log.split(',')
if len(log_arr) > 2:
ftp_user = ''
ftp_user_arr = log_arr[0].split(' ')
if len(ftp_user_arr) > 1:
ftp_user = ftp_user_arr[1].strip('[] ')
file_path = log_arr[1].strip('" ')
#fh.write(file_path + '\n')
if file_path.endswith('.zip'):
extract_zip(ftp_user, file_path)
fh.write('%s extract ok.\n' % file_path)
elif file_path.endswith('tar.gz'):
extract_targz(ftp_user, file_path)
fh.write('%s extract ok.\n' % file_path)
elif file_path.endswith('.tgz'):
extract_tgz(ftp_user, file_path)
fh.write('%s extract ok.\n' % file_path)
else:
pass
fh.close()

rsyslog变量：http://www.rsyslog.com/doc/v8-stable/configuration/properties.html

模板：http://www.rsyslog.com/doc/v8-stable/configuration/templates.html