将hosts中的网站，转为dnsmasq的conf规则

hosts_to_dnsmasq.py

# -*- coding: utf-8 -*-

HOSTS = """
# 将gfw hosts内容粘贴到这里

"""

BLACK_LIST = """com.co.jp
akamaihd.net
angrybirds.com
edgesuite.net
fastly.net
googlezip.net
keyhole.com
projecth.us
wikibooks.org
wikidata.org
wikimediafoundation.org
wikiquote.org
wikisource.org
wikiversity.org
wikivoyage.org
wiktionary.org
yahoo.com
"""

DNSMASQ_TEMP = "server=/.%s/192.168.1.1#5353"

def main():
	blocked_domain = set()
	for line in HOSTS.split("\n"):
		if line.strip() == "": continue
		if line[0]=="#": continue

		domain_list = line.split("\t")[1].split(".")
		if (domain_list[-2] != 'com') and (domain_list[-2] != 'co'):
			main_domain = ".".join(domain_list[-2:])
		else:
			main_domain = ".".join(domain_list[-3:])
		blocked_domain.add(main_domain)

	for domain in sorted(blocked_domain):
		if domain in BLACK_LIST.split("\n"): continue

		print DNSMASQ_TEMP % domain


main()