Centos 制作BT种子并获取BT种子信息

分类:CentOS教程 阅读:72642 次

最近研究了一下linux BT服务器环境的搭建,需要在linux下制作BT种子并获取BT种子信息,整理了一下这个过程:

制作BT种子软件下载地址:http://jaist.dl.sourceforge.net/project/mktorrent/mktorrent/1.0/mktorrent-1.0.tar.gz

安装:

[root@localhost src]# tar zxf mktorrent-1.0.tar.gz

[root@localhost src]# cd mktorrent-1.0

[root@localhost mktorrent-1.0]# make

[root@localhost mktorrent-1.0]# make install

[root@localhost ~]# which mktorrent

/usr/local/bin/mktorrent


需要python的bencode模块来获取BT种子信息,下载地址:https://pypi.python.org/packages/source/b/bencode/bencode-1.0.tar.gz

安装:

#tar -zxf bencode-1.0.tar.gz

#cd bencode-1.0.tar.gz

#python setup.py install


制作和验证的python脚本如下:

#!/usr/bin/env python # -*- coding: utf-8 -*- import os, re, time, sys import hashlib, bencode file_name = 'bt_test.exe' bt_source = '/data/updir/%s' % file_name bt_name = '/data/source/%s.torrent' % file_name if os.path.exists(bt_name): os.remove(bt_name) if os.path.exists(bt_source): conm = "/usr/local/bin/mktorrent -v -p -l 18 -a http://bt1.text.cn/announce -a http://bt2.text.cn/announce -o %s %s" % (bt_name,bt_source) res = os.popen(conm).readlines()[-1].strip() if 'done' in res: bt_path = {} bt_file = open(bt_name, 'rb') bt_info = bencode.bdecode(bt_file.read()).get('info') bt_info_hash_hex = hashlib.sha1(bencode.bencode(bt_info)).hexdigest() if os.path.isdir(bt_source): bt_file_size = 0 for length in bt_info.get('files'): bt_file_size = bt_file_size + int(length['length']) bt_path['/'.join(length['path'])] = length['length'] else: bt_file_size = bt_info.get('length') bt_file_name = bt_info.get('name') bt_path[bt_file_name]=bt_file_size bt_file.close() print bt_path print "Create torrent success" else: print "Create torrent Error" sys.exit() else: print "This source not find" sys.exit()
file_name为做种的文件或目录名字。