python 实现 FTPServer 服务

ftp/FtpServer.py

#!/usr/bin/env python#coding:utf-8import sysfrom pyftpdlib.authorizers import DummyAuthorizerfrom pyftpdlib.handlers import FTPHandler, ThrottledDTPHandlerfrom pyftpdlib.servers import FTPServersys.path.append('/***/svn/python/service/ftp/conf')import settingsimport loggingdef get_user(userfile):    #定义一个用户列表    user_list = []    with open(userfile) as f:        for line in f:            if not line.startswith('#') and line:                if len(line.split(",")) == 4:                     user_list.append(line.split(","))                else:                    print "user.conf配置错误"    return user_listdef ftp_server():    #实例化虚拟用户，这是FTP验证首要条件    authorizer = DummyAuthorizer()    #添加用户权限和路径，括号内的参数是(用户名， 密码， 用户目录， 权限)    #authorizer.add_user('user', '12345', '/***/tempfile/market', perm='elradfmw')    user_list = get_user('/***/svn/python/service/ftp/conf/user.py')    for user in user_list:        name, passwd, permit, homedir = user        try:            authorizer.add_user(name, passwd, homedir.replace("\r\n",""), perm=permit)        except Exception as e:            print e    #添加匿名用户 只需要路径    if settings.enable_anonymous == 'on':        authorizer.add_anonymous(settings.anonymous_path)    #下载上传速度设置    dtp_handler = ThrottledDTPHandler    dtp_handler.read_limit = settings.max_download    dtp_handler.write_limit = settings.max_upload    #初始化ftp句柄    handler = FTPHandler    handler.authorizer = authorizer    #日志记录    if settings.enable_logging == 'on':        logging.basicConfig(filename=settings.loging_name, level=logging.INFO)    #欢迎信息    handler.banner = settings.welcome_msg    #添加被动端口范围    handler.passive_ports = range(settings.passive_ports[0], settings.passive_ports[1])    #监听ip 和 端口    server = FTPServer((settings.ip, settings.port), handler)    #最大连接数    server.max_cons = settings.max_cons    server.max_cons_per_ip = settings.max_per_ip    #开始服务    print '开始服务'    server.serve_forever()if __name__ == "__main__":    ftp_server()

ftp/conf/settings.py

#!/usr/bin/env python#coding:utf-8ip = '***'port = '2121'#上传速度 300kb/smax_upload = 300 * 1024#下载速度 300kb/smax_download = 300 * 1024#最大连接数max_cons = 10#最多IP数max_per_ip = 5#被动端口范围，注意被动端口数量要比最大IP数多，否则可能出现无法连接的情况passive_ports = (2000, 2200)#是否开启匿名访问 on|offenable_anonymous = 'off'#匿名用户目录anonymous_path = '/***/tempfile/market'#是否开启日志 on|offenable_logging = 'off'#日志文件loging_name = 'pyftp.log'#欢迎信息welcome_msg = 'Welcome to our ftp'

ftp/conf/user.py

#!/usr/bin/env python#coding:utf-8#用户名,密码,权限,目录tcc,tcc,elradfmwM,/***/tempfile/marketmark_ftp,dept_mark,elradfmwM,/***/tempfile/marketgoupengdong,dept_mark,elradfmwM,/***/tempfile/marketwebsite_dev,website_dev,elradfmwM,/***/tempfile/market/web

后台运行：

chmod -R 777 /***/tempfile/marketnohup python /***/svn/python/service/ftp/FtpServer.py &

more：http://www.jb51.net/article/110901.htm