From b5f8a44bebc906bf6a29d30c159802b0c1a7dbb1 Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Fri, 6 Jul 2007 18:43:24 -0400 Subject: Move scripts from *.in to *.sh.in so gettext can determine type If we move the scripts from *.in to *.sh.in and *.py.in, gettext can pull the required strings to translate a whole lot easier. Do this. Signed-off-by: Dan McGee --- scripts/rankmirrors.py.in | 179 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 179 insertions(+) create mode 100644 scripts/rankmirrors.py.in (limited to 'scripts/rankmirrors.py.in') diff --git a/scripts/rankmirrors.py.in b/scripts/rankmirrors.py.in new file mode 100644 index 00000000..2b284efe --- /dev/null +++ b/scripts/rankmirrors.py.in @@ -0,0 +1,179 @@ +#! /usr/bin/python +# +# rankmirrors - read a list of mirrors from a file and rank them by speed +# @configure_input@ +# +# Original Idea copyright (c) 2006 R.G. +# Modified 2006 by Dan McGee +# +# 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 os, sys, datetime, time, socket, urllib2 +from optparse import OptionParser + +def createOptParser(): + usage = "usage: %prog [options] MIRRORFILE | URL" + version = '%prog (pacman) @PACKAGE_VERSION@' + description = "Ranks pacman mirrors by their connection and opening " \ + "speed. Pacman mirror files are located in /etc/pacman.d/. It " \ + "can also rank one mirror if the URL is provided." + parser = OptionParser(usage = usage, version = version, + description = description) + parser.add_option("-n", type = "int", dest = "num", default = 0, + help = "number of servers to output, 0 for all") + parser.add_option("-t", "--times", action = "store_true", + dest = "times", default = False, + help = "only output mirrors and their response times") + parser.add_option("-u", "--url", action = "store_true", dest = "url", + default = False, help = "test a specific url") + parser.add_option("-v", "--verbose", action = "store_true", + dest = "verbose", default = False, + help = "be verbose in ouptut") + # The following two options should be automatic + #parser.add_option("-h", "--help", action = "help") + #parser.add_option("-V", "--version", action = "version") + return parser + +def timeCmd(cmd): + before = time.time() + try: + cmd() + except KeyboardInterrupt, ki: + raise ki + except socket.timeout, ioe: + return 'timeout' + except Exception, e: + return 'unreachable' + return time.time() - before + +def talkToServer(serverUrl): + opener = urllib2.build_opener() + # retrieve first 50,000 bytes only + tmp = opener.open(serverUrl).read(50000) + +def getFuncToTime(serverUrl): + return lambda : talkToServer(serverUrl) + +def cmpPairBySecond(p1, p2): + if p1[1] == p2[1]: + return 0 + if p1[1] < p2[1]: + return -1 + return 1 + +def printResults(servers, time, verbose, num): + items = servers.items() + items.sort(cmpPairBySecond) + itemsLen = len(items) + numToShow = num + if numToShow > itemsLen or numToShow == 0: + numToShow = itemsLen + if itemsLen > 0: + if time: + print + print ' Servers sorted by time (seconds):' + for i in items[0:numToShow]: + if i[1] == 'timeout' or i[1] == 'unreachable': + print i[0], ':', i[1] + else: + print i[0], ':', "%.2f" % i[1] + else: + for i in items[0:numToShow]: + print 'Server =', i[0] + +if __name__ == "__main__": + parser = createOptParser() + (options, args) = parser.parse_args() + + if len(args) != 1: + parser.print_help(sys.stderr) + sys.exit(0) + + # allows connections to time out if they take too long + socket.setdefaulttimeout(10) + + if options.url: + if options.verbose: + print 'Testing', args[0] + '...' + try: + serverToTime = timeCmd(getFuncToTime(args[0])) + except KeyboardInterrupt, ki: + sys.exit(1) + if serverToTime == 'timeout' or serverToTime == 'unreachable': + print args[0], ':', serverToTime + else: + print args[0], ':', "%.2f" % serverToTime + sys.exit(0) + + if not os.path.isfile(args[0]): + print >>sys.stderr, 'rankmirrors: file', args[0], 'does not exist.' + sys.exit(1) + + fl = open(args[0], 'r') + serverToTime = {} + if options.times: + print 'Querying servers, this may take some time...' + else: + print "# Server list generated by rankmirrors on", + print datetime.date.today() + for ln in fl.readlines(): + splitted = ln.split('=') + if splitted[0].strip() != 'Server': + if not options.times: + print ln, + continue + + serverUrl = splitted[1].strip() + if serverUrl[-1] == '\n': + serverUrl = serverUrl[0:-1] + if options.verbose and options.times: + print serverUrl, '...', + elif options.verbose: + print '#', serverUrl, '...', + elif options.times: + print ' * ', + sys.stdout.flush() + + # add *.db.tar.gz to server name. the repo name is parsed + # from the mirror url; it is the third (or fourth) dir + # from the end, where the url is http://foo/bar/REPO/os/arch + try: + splitted2 = serverUrl.split('/') + if serverUrl[-1] != '/': + repoName = splitted2[-3] + dbFileName = '/' + repoName + '.db.tar.gz' + else: + repoName = splitted2[-4] + dbFileName = repoName + '.db.tar.gz' + except: + dbFileName = '' + + try: + serverToTime[serverUrl] = timeCmd(getFuncToTime(serverUrl + dbFileName)) + if options.verbose: + try: + print "%.2f" % serverToTime[serverUrl] + except: + print serverToTime[serverUrl] + except: + print + printResults(serverToTime, options.times, options.verbose, + options.num) + sys.exit(0) + + printResults(serverToTime, options.times, options.verbose, options.num) + +# vim: set ts=4 sw=4 et: -- cgit v1.2.3-54-g00ecf