On the linux platform, you can use Python to create a BT seed and obtain the BT seed information.

On the linux platform, you can use Python to create a BT seed and obtain the BT seed information.

This article describes how to use Python to create a BT seed and obtain the BT seed information on the linux platform. We will share this with you for your reference. The details are as follows:

I recently studied how to set up the linux BT server environment. I need to prepare BT seeds in linux and obtain BT seed information. I sorted out this process:

Prepare BT seed SoftwareThis site.

Installation:

[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

The python bencode module is required to obtain the BT seed information: https://pypi.python.org/packages/source/ B /bencode/bencode-1.0.tar.gz.

Installation:

#tar -zxf bencode-1.0.tar.gz#cd bencode-1.0.tar.gz#python setup.py install

The python script for making and verifying is as follows:

#!/usr/bin/env python# -*- coding: utf-8 -*-import os, re, time, sysimport hashlib, bencodefile_name = 'bt_test.exe'bt_source = '/data/updir/%s' % file_namebt_name = '/data/source/%s.torrent' % file_nameif 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 is the name of the file or directory.