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#!/usr/bin/env python
#
# get_ubuntu_lp_mirrors.py
#
# Download the latest list with available Ubuntu mirrors from Launchpad.net
# and extract the hosts from the raw page
#
# Copyright (c) 2006 Free Software Foundation Europe
#
# Author: Sebastian Heinlein <glatzor@ubuntu.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
import urllib2
import re
import sys
# the list of official Ubuntu servers
mirrors = []
# path to the local mirror list
list_path = "../data/templates/Ubuntu.mirrors"
try:
f = open("/usr/share/iso-codes/iso_3166.tab", "r")
lines = f.readlines()
f.close()
except:
print "Could not read country information"
sys.exit(1)
countries = {}
for line in lines:
parts = line.split("\t")
countries[parts[1].strip()] = parts[0].lower()
req = urllib2.Request("https://launchpad.net/ubuntu/+archivemirrors")
print "Downloading mirrors list from Launchpad..."
try:
uri=urllib2.urlopen(req)
content = uri.read()
uri.close()
except:
print "Failed to download or extract the mirrors list!"
sys.exit(1)
content = content.replace("\n", "")
content_splits = re.split(r'<tr class="highlighted"',
re.findall(r'<table class="listing" '
'id="mirrors_list">.+?</table>',
content)[0])
lines=[]
def find(split):
country = re.search(r"<strong>(.+?)</strong>", split)
if not country:
return
if country.group(1) in countries:
lines.append("#LOC:%s" % countries[country.group(1)].upper())
else:
lines.append("#LOC:%s" % country.group(1))
# FIXME: currently the protocols are hardcoded: ftp http
urls = re.findall(r'<a href="(?![a-zA-Z:/_\-]+launchpad.+?">)'
'(((http)|(ftp)).+?)">',
split)
map(lambda u: lines.append(u[0]), urls)
map(find, content_splits)
print "Writing local mirrors list: %s" % list_path
list = open(list_path, "w")
for line in lines:
list.write("%s\n" % line)
list.close()
print "Done."
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