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Есть скрипт ez_setup.py, который раньше можно было скачать с www.turbogears.org и при помощи этого скрипта можно ну очень легко ставить пакеты для питона – если есть какие-то зависимости, то скрипт сам находит нужный пакет и устанавливает его. Все замечательно, но этот скрапт не поддерживает аутентификацию прокси.
Пожалуйста, помогите доработать скрипт 
#!python """Bootstrap setuptools installation If you want to use setuptools in your package's setup.py, just include this file in the same directory with it, and add this to the top of your setup.py:: from ez_setup import use_setuptools use_setuptools() If you want to require a specific version of setuptools, set a download mirror, or use an alternate download directory, you can do so by supplying the appropriate options to ``use_setuptools()``. This file can also be run as a script to install or upgrade setuptools. """ import sys DEFAULT_VERSION = "0.6a11" DEFAULT_URL = "http://cheeseshop.python.org/packages/%s/s/setuptools/" % sys.version[:3] md5_data = { 'setuptools-0.6a1-py2.3.egg': 'ee819a13b924d9696b0d6ca6d1c5833d', 'setuptools-0.6a1-py2.4.egg': '8256b5f1cd9e348ea6877b5ddd56257d', 'setuptools-0.6a10-py2.3.egg': '162d8357f1aff2b0349c6c247ee62987', 'setuptools-0.6a10-py2.4.egg': '803a2d8db501c1ac3b5b6fb4e907f788', 'setuptools-0.6a11-py2.3.egg': 'd12bf8e13aaeb25c91350c8d77f01a71', 'setuptools-0.6a11-py2.4.egg': 'a95d5bc7a070aa1028bc4dcb5270b133', 'setuptools-0.6a11dev_r43177-py2.3.egg': '068ef7c8522539af12f5fb14b4a8cf21', 'setuptools-0.6a11dev_r43295-py2.3.egg': 'eb78390e6beac3694342b5629cc6653f', 'setuptools-0.6a11dev_r43403-py2.3.egg': 'ba1a6b00f5c1fdd482284a7df3d8bd19', 'setuptools-0.6a11dev_r43417-py2.3.egg': 'c6014183afd9fd167d7d82eee78db2c6', 'setuptools-0.6a2-py2.3.egg': 'b98da449da411267c37a738f0ab625ba', 'setuptools-0.6a2-py2.4.egg': 'be5b88bc30aed63fdefd2683be135c3b', 'setuptools-0.6a3-py2.3.egg': 'ee0e325de78f23aab79d33106dc2a8c8', 'setuptools-0.6a3-py2.4.egg': 'd95453d525a456d6c23e7a5eea89a063', 'setuptools-0.6a4-py2.3.egg': 'e958cbed4623bbf47dd1f268b99d7784', 'setuptools-0.6a4-py2.4.egg': '7f33c3ac2ef1296f0ab4fac1de4767d8', 'setuptools-0.6a5-py2.3.egg': '748408389c49bcd2d84f6ae0b01695b1', 'setuptools-0.6a5-py2.4.egg': '999bacde623f4284bfb3ea77941d2627', 'setuptools-0.6a6-py2.3.egg': '7858139f06ed0600b0d9383f36aca24c', 'setuptools-0.6a6-py2.4.egg': 'c10d20d29acebce0dc76219dc578d058', 'setuptools-0.6a7-py2.3.egg': 'cfc4125ddb95c07f9500adc5d6abef6f', 'setuptools-0.6a7-py2.4.egg': 'c6d62dab4461f71aed943caea89e6f20', 'setuptools-0.6a8-py2.3.egg': '2f18eaaa3f544f5543ead4a68f3b2e1a', 'setuptools-0.6a8-py2.4.egg': '799018f2894f14c9f8bcb2b34e69b391', 'setuptools-0.6a9-py2.3.egg': '8e438ad70438b07b0d8f82cae42b278f', 'setuptools-0.6a9-py2.4.egg': '8f6e01fc12fb1cd006dc0d6c04327ec1', } import sys, os def _validate_md5(egg_name, data): if egg_name in md5_data: from md5 import md5 digest = md5(data).hexdigest() if digest != md5_data[egg_name]: print >>sys.stderr, ( "md5 validation of %s failed! (Possible download problem?)" % egg_name ) sys.exit(2) return data def use_setuptools( version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir, download_delay=15 ): """Automatically find/download setuptools and make it available on sys.path `version` should be a valid setuptools version number that is available as an egg for download under the `download_base` URL (which should end with a '/'). `to_dir` is the directory where setuptools will be downloaded, if it is not already available. If `download_delay` is specified, it should be the number of seconds that will be paused before initiating a download, should one be required. If an older version of setuptools is installed, this routine will print a message to ``sys.stderr`` and raise SystemExit in an attempt to abort the calling script. """ try: import setuptools if setuptools.__version__ == '0.0.1': print >>sys.stderr, ( "You have an obsolete version of setuptools installed. Please\n" "remove it from your system entirely before rerunning this script." ) sys.exit(2) except ImportError: egg = download_setuptools(version, download_base, to_dir, download_delay) sys.path.insert(0, egg) import setuptools; setuptools.bootstrap_install_from = egg import pkg_resources try: pkg_resources.require("setuptools>="+version) except pkg_resources.VersionConflict: # XXX could we install in a subprocess here? print >>sys.stderr, ( "The required version of setuptools (>=%s) is not available, and\n" "can't be installed while this script is running. Please install\n" " a more recent version first." ) % version sys.exit(2) def download_setuptools( version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir, delay = 15 ): """Download setuptools from a specified location and return its filename `version` should be a valid setuptools version number that is available as an egg for download under the `download_base` URL (which should end with a '/'). `to_dir` is the directory where the egg will be downloaded. `delay` is the number of seconds to pause before an actual download attempt. """ import urllib2, shutil egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3]) url = download_base + egg_name saveto = os.path.join(to_dir, egg_name) src = dst = None if not os.path.exists(saveto): # Avoid repeated downloads try: from distutils import log if delay: log.warn(""" --------------------------------------------------------------------------- This script requires setuptools version %s to run (even to display help). I will attempt to download it for you (from %s), but you may need to enable firewall access for this script first. I will start the download in %d seconds. (Note: if this machine does not have network access, please obtain the file %s and place it in this directory before rerunning this script.) ---------------------------------------------------------------------------""", version, download_base, delay, url ); from time import sleep; sleep(delay) log.warn("Downloading %s", url) src = urllib2.urlopen(url) # Read/write all in one block, so we don't create a corrupt file # if the download is interrupted. data = _validate_md5(egg_name, src.read()) dst = open(saveto,"wb"); dst.write(data) finally: if src: src.close() if dst: dst.close() return os.path.realpath(saveto) def main(argv, version=DEFAULT_VERSION): """Install or upgrade setuptools and EasyInstall""" try: import setuptools except ImportError: import tempfile, shutil tmpdir = tempfile.mkdtemp(prefix="easy_install-") try: egg = download_setuptools(version, to_dir=tmpdir, delay=0) sys.path.insert(0,egg) from setuptools.command.easy_install import main main(list(argv)+[egg]) finally: shutil.rmtree(tmpdir) else: if setuptools.__version__ == '0.0.1': # tell the user to uninstall obsolete version use_setuptools(version) req = "setuptools>="+version import pkg_resources try: pkg_resources.require(req) except pkg_resources.VersionConflict: try: from setuptools.command.easy_install import main except ImportError: from easy_install import main main(list(argv)+[download_setuptools(delay=0)]) sys.exit(0) # try to force an exit else: if argv: from setuptools.command.easy_install import main main(argv) else: print "Setuptools version",version,"or greater has been installed." print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)' def update_md5(filenames): """Update our built-in md5 registry""" import re from md5 import md5 for name in filenames: base = os.path.basename(name) f = open(name,'rb') md5_data[base] = md5(f.read()).hexdigest() f.close() data = [" %r: %r,\n" % it for it in md5_data.items()] data.sort() repl = "".join(data) import inspect srcfile = inspect.getsourcefile(sys.modules[__name__]) f = open(srcfile, 'rb'); src = f.read(); f.close() match = re.search("\nmd5_data = {\n([^}]+)}", src) if not match: print >>sys.stderr, "Internal error!" sys.exit(2) src = src[:match.start(1)] + repl + src[match.end(1):] f = open(srcfile,'w') f.write(src) f.close() if __name__=='__main__': if len(sys.argv)>2 and sys.argv[1]=='--md5update': update_md5(sys.argv[2:]) else: main(sys.argv[1:])
Отредактировано (Дек. 1, 2006 13:43:27)
Офлайн
Автору напиши :)
Используется либа urllib2, но для прокси нужно не urlopen делать.
import httplib
httplib.HTTPConnection.debuglevel = 1
import urllib2
def get(url, proxies=None):
request = urllib2.Request(url)
handlers = None
if proxies:
handlers = urllib2.ProxyHandler(proxies)
opener = urllib2.build_opener(handlers)
request.add_header('User-Agent', “Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.0.6) Gecko/20060728 Firefox/1.5.0.6”)
return opener.open(request).read()
print get('http://ya.ru', proxies={'http':'http://zzz:zzz@200.88.223.99:80'})
Здесь много лишнего, но смысл понятен…
А ещё почитай Dive Into Python - там про это написано… :)
Офлайн
Попробуй вставить этот код после импортирования urllib2.
proxy= urllib2.ProxyHandler({“http” : "http://username:userpassword@proxy.host:3128"})
opener = urllib2.build_opener(proxy)
urllib2.install_opener(opener)
После этого urlopen будет работать через прокси.
P.S. Проверить код мне сейчас не начем, но вроде должно работать. Пример взят из коментов в urllib2. Там же можно получить более подробную инфу.
Офлайн
#!python
"""Bootstrap setuptools installation
If you want to use setuptools in your package's setup.py, just include this
file in the same directory with it, and add this to the top of your setup.py::
from ez_setup import use_setuptools
use_setuptools()
If you want to require a specific version of setuptools, set a download
mirror, or use an alternate download directory, you can do so by supplying
the appropriate options to ``use_setuptools()``.
This file can also be run as a script to install or upgrade setuptools.
"""
import sys
DEFAULT_VERSION = "0.6a11"
DEFAULT_URL = "http://cheeseshop.python.org/packages/%s/s/setuptools/" % sys.version[:3]
md5_data = {
'setuptools-0.6a1-py2.3.egg': 'ee819a13b924d9696b0d6ca6d1c5833d',
'setuptools-0.6a1-py2.4.egg': '8256b5f1cd9e348ea6877b5ddd56257d',
'setuptools-0.6a10-py2.3.egg': '162d8357f1aff2b0349c6c247ee62987',
'setuptools-0.6a10-py2.4.egg': '803a2d8db501c1ac3b5b6fb4e907f788',
'setuptools-0.6a11-py2.3.egg': 'd12bf8e13aaeb25c91350c8d77f01a71',
'setuptools-0.6a11-py2.4.egg': 'a95d5bc7a070aa1028bc4dcb5270b133',
'setuptools-0.6a11dev_r43177-py2.3.egg': '068ef7c8522539af12f5fb14b4a8cf21',
'setuptools-0.6a11dev_r43295-py2.3.egg': 'eb78390e6beac3694342b5629cc6653f',
'setuptools-0.6a11dev_r43403-py2.3.egg': 'ba1a6b00f5c1fdd482284a7df3d8bd19',
'setuptools-0.6a11dev_r43417-py2.3.egg': 'c6014183afd9fd167d7d82eee78db2c6',
'setuptools-0.6a2-py2.3.egg': 'b98da449da411267c37a738f0ab625ba',
'setuptools-0.6a2-py2.4.egg': 'be5b88bc30aed63fdefd2683be135c3b',
'setuptools-0.6a3-py2.3.egg': 'ee0e325de78f23aab79d33106dc2a8c8',
'setuptools-0.6a3-py2.4.egg': 'd95453d525a456d6c23e7a5eea89a063',
'setuptools-0.6a4-py2.3.egg': 'e958cbed4623bbf47dd1f268b99d7784',
'setuptools-0.6a4-py2.4.egg': '7f33c3ac2ef1296f0ab4fac1de4767d8',
'setuptools-0.6a5-py2.3.egg': '748408389c49bcd2d84f6ae0b01695b1',
'setuptools-0.6a5-py2.4.egg': '999bacde623f4284bfb3ea77941d2627',
'setuptools-0.6a6-py2.3.egg': '7858139f06ed0600b0d9383f36aca24c',
'setuptools-0.6a6-py2.4.egg': 'c10d20d29acebce0dc76219dc578d058',
'setuptools-0.6a7-py2.3.egg': 'cfc4125ddb95c07f9500adc5d6abef6f',
'setuptools-0.6a7-py2.4.egg': 'c6d62dab4461f71aed943caea89e6f20',
'setuptools-0.6a8-py2.3.egg': '2f18eaaa3f544f5543ead4a68f3b2e1a',
'setuptools-0.6a8-py2.4.egg': '799018f2894f14c9f8bcb2b34e69b391',
'setuptools-0.6a9-py2.3.egg': '8e438ad70438b07b0d8f82cae42b278f',
'setuptools-0.6a9-py2.4.egg': '8f6e01fc12fb1cd006dc0d6c04327ec1',
}
import sys, os
def _validate_md5(egg_name, data):
if egg_name in md5_data:
from md5 import md5
digest = md5(data).hexdigest()
if digest != md5_data[egg_name]:
print >>sys.stderr, (
"md5 validation of %s failed! (Possible download problem?)"
% egg_name
)
sys.exit(2)
return data
def use_setuptools(
version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
download_delay=15
):
"""Automatically find/download setuptools and make it available on sys.path
`version` should be a valid setuptools version number that is available
as an egg for download under the `download_base` URL (which should end with
a '/'). `to_dir` is the directory where setuptools will be downloaded, if
it is not already available. If `download_delay` is specified, it should
be the number of seconds that will be paused before initiating a download,
should one be required. If an older version of setuptools is installed,
this routine will print a message to ``sys.stderr`` and raise SystemExit in
an attempt to abort the calling script.
"""
try:
import setuptools
if setuptools.__version__ == '0.0.1':
print >>sys.stderr, (
"You have an obsolete version of setuptools installed. Please\n"
"remove it from your system entirely before rerunning this script."
)
sys.exit(2)
except ImportError:
egg = download_setuptools(version, download_base, to_dir, download_delay)
sys.path.insert(0, egg)
import setuptools; setuptools.bootstrap_install_from = egg
import pkg_resources
try:
pkg_resources.require("setuptools>="+version)
except pkg_resources.VersionConflict:
# XXX could we install in a subprocess here?
print >>sys.stderr, (
"The required version of setuptools (>=%s) is not available, and\n"
"can't be installed while this script is running. Please install\n"
" a more recent version first."
) % version
sys.exit(2)
def download_setuptools(
version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
delay = 15
):
"""Download setuptools from a specified location and return its filename
`version` should be a valid setuptools version number that is available
as an egg for download under the `download_base` URL (which should end
with a '/'). `to_dir` is the directory where the egg will be downloaded.
`delay` is the number of seconds to pause before an actual download attempt.
"""
import urllib2, shutil
egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3])
url = download_base + egg_name
saveto = os.path.join(to_dir, egg_name)
src = dst = None
if not os.path.exists(saveto): # Avoid repeated downloads
try:
from distutils import log
if delay:
log.warn("""
---------------------------------------------------------------------------
This script requires setuptools version %s to run (even to display
help). I will attempt to download it for you (from
%s), but
you may need to enable firewall access for this script first.
I will start the download in %d seconds.
(Note: if this machine does not have network access, please obtain the file
%s
and place it in this directory before rerunning this script.)
---------------------------------------------------------------------------""",
version, download_base, delay, url
); from time import sleep; sleep(delay)
log.warn("Downloading %s", url)
#### src = urllib2.urlopen(url)
proxy= urllib2.ProxyHandler({"http" : "http://username:userpassword@192.168.0.1:3128"})
opener = urllib2.build_opener(proxy)
urllib2.install_opener(opener)
src = urllib2.urlopen(url)
# Read/write all in one block, so we don't create a corrupt file
# if the download is interrupted.
data = _validate_md5(egg_name, src.read())
dst = open(saveto,"wb"); dst.write(data)
finally:
if src: src.close()
if dst: dst.close()
return os.path.realpath(saveto)
def main(argv, version=DEFAULT_VERSION):
"""Install or upgrade setuptools and EasyInstall"""
try:
import setuptools
except ImportError:
import tempfile, shutil
tmpdir = tempfile.mkdtemp(prefix="easy_install-")
try:
egg = download_setuptools(version, to_dir=tmpdir, delay=0)
sys.path.insert(0,egg)
from setuptools.command.easy_install import main
main(list(argv)+[egg])
finally:
shutil.rmtree(tmpdir)
else:
if setuptools.__version__ == '0.0.1':
# tell the user to uninstall obsolete version
use_setuptools(version)
req = "setuptools>="+version
import pkg_resources
try:
pkg_resources.require(req)
except pkg_resources.VersionConflict:
try:
from setuptools.command.easy_install import main
except ImportError:
from easy_install import main
main(list(argv)+[download_setuptools(delay=0)])
sys.exit(0) # try to force an exit
else:
if argv:
from setuptools.command.easy_install import main
main(argv)
else:
print "Setuptools version",version,"or greater has been installed."
print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)'
def update_md5(filenames):
"""Update our built-in md5 registry"""
import re
from md5 import md5
for name in filenames:
base = os.path.basename(name)
f = open(name,'rb')
md5_data[base] = md5(f.read()).hexdigest()
f.close()
data = [" %r: %r,\n" % it for it in md5_data.items()]
data.sort()
repl = "".join(data)
import inspect
srcfile = inspect.getsourcefile(sys.modules[__name__])
f = open(srcfile, 'rb'); src = f.read(); f.close()
match = re.search("\nmd5_data = {\n([^}]+)}", src)
if not match:
print >>sys.stderr, "Internal error!"
sys.exit(2)
src = src[:match.start(1)] + repl + src[match.end(1):]
f = open(srcfile,'w')
f.write(src)
f.close()
if __name__=='__main__':
if len(sys.argv)>2 and sys.argv[1]=='--md5update':
update_md5(sys.argv[2:])
else:
main(sys.argv[1:])
Отредактировано (Дек. 2, 2006 10:43:46)
Офлайн
C:\>python “Копия ez_setup.py” http://www.object-craft.com.au/projects/csv/download/csv-1.0.tar.gz
Downloading http://www.object-craft.com.au/projects/csv/download/csv-1.0.tar.gz
error: Can't download http://www.object-craft.com.au/projects/csv/download/csv-1.0.tar.gz: 407 Proxy Authentication Required
Отредактировано (Дек. 2, 2006 10:48:57)
Офлайн
Попробуй тогда вариант ofigetitelno. Посмотри еще здесь доки: http://www.voidspace.org.uk/python/articles/urllib2.shtml
Офлайн
Попробуй еще так:
opener = urllib2.build_opener(proxy, urllib2.HTTPHandler)
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#!python """Bootstrap setuptools installation If you want to use setuptools in your package's setup.py, just include this file in the same directory with it, and add this to the top of your setup.py:: from ez_setup import use_setuptools use_setuptools() If you want to require a specific version of setuptools, set a download mirror, or use an alternate download directory, you can do so by supplying the appropriate options to ``use_setuptools()``. This file can also be run as a script to install or upgrade setuptools. """ import sys DEFAULT_VERSION = "0.6a11" DEFAULT_URL = "http://cheeseshop.python.org/packages/%s/s/setuptools/" % sys.version[:3] md5_data = { 'setuptools-0.6a1-py2.3.egg': 'ee819a13b924d9696b0d6ca6d1c5833d', 'setuptools-0.6a1-py2.4.egg': '8256b5f1cd9e348ea6877b5ddd56257d', 'setuptools-0.6a10-py2.3.egg': '162d8357f1aff2b0349c6c247ee62987', 'setuptools-0.6a10-py2.4.egg': '803a2d8db501c1ac3b5b6fb4e907f788', 'setuptools-0.6a11-py2.3.egg': 'd12bf8e13aaeb25c91350c8d77f01a71', 'setuptools-0.6a11-py2.4.egg': 'a95d5bc7a070aa1028bc4dcb5270b133', 'setuptools-0.6a11dev_r43177-py2.3.egg': '068ef7c8522539af12f5fb14b4a8cf21', 'setuptools-0.6a11dev_r43295-py2.3.egg': 'eb78390e6beac3694342b5629cc6653f', 'setuptools-0.6a11dev_r43403-py2.3.egg': 'ba1a6b00f5c1fdd482284a7df3d8bd19', 'setuptools-0.6a11dev_r43417-py2.3.egg': 'c6014183afd9fd167d7d82eee78db2c6', 'setuptools-0.6a2-py2.3.egg': 'b98da449da411267c37a738f0ab625ba', 'setuptools-0.6a2-py2.4.egg': 'be5b88bc30aed63fdefd2683be135c3b', 'setuptools-0.6a3-py2.3.egg': 'ee0e325de78f23aab79d33106dc2a8c8', 'setuptools-0.6a3-py2.4.egg': 'd95453d525a456d6c23e7a5eea89a063', 'setuptools-0.6a4-py2.3.egg': 'e958cbed4623bbf47dd1f268b99d7784', 'setuptools-0.6a4-py2.4.egg': '7f33c3ac2ef1296f0ab4fac1de4767d8', 'setuptools-0.6a5-py2.3.egg': '748408389c49bcd2d84f6ae0b01695b1', 'setuptools-0.6a5-py2.4.egg': '999bacde623f4284bfb3ea77941d2627', 'setuptools-0.6a6-py2.3.egg': '7858139f06ed0600b0d9383f36aca24c', 'setuptools-0.6a6-py2.4.egg': 'c10d20d29acebce0dc76219dc578d058', 'setuptools-0.6a7-py2.3.egg': 'cfc4125ddb95c07f9500adc5d6abef6f', 'setuptools-0.6a7-py2.4.egg': 'c6d62dab4461f71aed943caea89e6f20', 'setuptools-0.6a8-py2.3.egg': '2f18eaaa3f544f5543ead4a68f3b2e1a', 'setuptools-0.6a8-py2.4.egg': '799018f2894f14c9f8bcb2b34e69b391', 'setuptools-0.6a9-py2.3.egg': '8e438ad70438b07b0d8f82cae42b278f', 'setuptools-0.6a9-py2.4.egg': '8f6e01fc12fb1cd006dc0d6c04327ec1', } import sys, os def _validate_md5(egg_name, data): if egg_name in md5_data: from md5 import md5 digest = md5(data).hexdigest() if digest != md5_data[egg_name]: print >>sys.stderr, ( "md5 validation of %s failed! (Possible download problem?)" % egg_name ) sys.exit(2) return data def use_setuptools( version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir, download_delay=15 ): """Automatically find/download setuptools and make it available on sys.path `version` should be a valid setuptools version number that is available as an egg for download under the `download_base` URL (which should end with a '/'). `to_dir` is the directory where setuptools will be downloaded, if it is not already available. If `download_delay` is specified, it should be the number of seconds that will be paused before initiating a download, should one be required. If an older version of setuptools is installed, this routine will print a message to ``sys.stderr`` and raise SystemExit in an attempt to abort the calling script. """ try: import setuptools if setuptools.__version__ == '0.0.1': print >>sys.stderr, ( "You have an obsolete version of setuptools installed. Please\n" "remove it from your system entirely before rerunning this script." ) sys.exit(2) except ImportError: egg = download_setuptools(version, download_base, to_dir, download_delay) sys.path.insert(0, egg) import setuptools; setuptools.bootstrap_install_from = egg import pkg_resources try: pkg_resources.require("setuptools>="+version) except pkg_resources.VersionConflict: # XXX could we install in a subprocess here? print >>sys.stderr, ( "The required version of setuptools (>=%s) is not available, and\n" "can't be installed while this script is running. Please install\n" " a more recent version first." ) % version sys.exit(2) def download_setuptools( version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir, delay = 15 ): """Download setuptools from a specified location and return its filename `version` should be a valid setuptools version number that is available as an egg for download under the `download_base` URL (which should end with a '/'). `to_dir` is the directory where the egg will be downloaded. `delay` is the number of seconds to pause before an actual download attempt. """ import urllib2, shutil egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3]) url = download_base + egg_name saveto = os.path.join(to_dir, egg_name) src = dst = None if not os.path.exists(saveto): # Avoid repeated downloads try: from distutils import log if delay: log.warn(""" --------------------------------------------------------------------------- This script requires setuptools version %s to run (even to display help). I will attempt to download it for you (from %s), but you may need to enable firewall access for this script first. I will start the download in %d seconds. (Note: if this machine does not have network access, please obtain the file %s and place it in this directory before rerunning this script.) ---------------------------------------------------------------------------""", version, download_base, delay, url ); from time import sleep; sleep(delay) log.warn("Downloading %s", url) proxy= urllib2.ProxyHandler({"http" : "http://username:password@192.168.0.1:3128"}) opener = urllib2.build_opener(proxy, urllib2.HTTPHandler) src = urllib2.urlopen(url) # Read/write all in one block, so we don't create a corrupt file # if the download is interrupted. data = _validate_md5(egg_name, src.read()) dst = open(saveto,"wb"); dst.write(data) finally: if src: src.close() if dst: dst.close() return os.path.realpath(saveto) def main(argv, version=DEFAULT_VERSION): """Install or upgrade setuptools and EasyInstall""" try: import setuptools except ImportError: import tempfile, shutil tmpdir = tempfile.mkdtemp(prefix="easy_install-") try: egg = download_setuptools(version, to_dir=tmpdir, delay=0) sys.path.insert(0,egg) from setuptools.command.easy_install import main main(list(argv)+[egg]) finally: shutil.rmtree(tmpdir) else: if setuptools.__version__ == '0.0.1': # tell the user to uninstall obsolete version use_setuptools(version) req = "setuptools>="+version import pkg_resources try: pkg_resources.require(req) except pkg_resources.VersionConflict: try: from setuptools.command.easy_install import main except ImportError: from easy_install import main main(list(argv)+[download_setuptools(delay=0)]) sys.exit(0) # try to force an exit else: if argv: from setuptools.command.easy_install import main main(argv) else: print "Setuptools version",version,"or greater has been installed." print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)' def update_md5(filenames): """Update our built-in md5 registry""" import re from md5 import md5 for name in filenames: base = os.path.basename(name) f = open(name,'rb') md5_data[base] = md5(f.read()).hexdigest() f.close() data = [" %r: %r,\n" % it for it in md5_data.items()] data.sort() repl = "".join(data) import inspect srcfile = inspect.getsourcefile(sys.modules[__name__]) f = open(srcfile, 'rb'); src = f.read(); f.close() match = re.search("\nmd5_data = {\n([^}]+)}", src) if not match: print >>sys.stderr, "Internal error!" sys.exit(2) src = src[:match.start(1)] + repl + src[match.end(1):] f = open(srcfile,'w') f.write(src) f.close() if __name__=='__main__': if len(sys.argv)>2 and sys.argv[1]=='--md5update': update_md5(sys.argv[2:]) else: main(sys.argv[1:])
Отредактировано (Дек. 2, 2006 12:03:40)
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Здесь подсказали использовать APS proxy server.
поставил. конфиги прописал (прокси, юсер, пароль, порт), но результат отрицательный :(
может в настройках в винде что-то нужно прописать или это что-то забыл прописать в конфигах?
ff настроил через этот сервер - работает :) но при этом всё равно просит логин и пароль :(
Отредактировано (Дек. 2, 2006 12:09:54)
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%)
нужно не
src = urllib2.urlopen(url)
а
src = opener.open(request)
И ещё…
Этот скрипт выкачивает только setuptools…
Нужно менять уже в них…
Где-нибудь в них заиспользуй install_opener
Отредактировано (Дек. 2, 2006 15:39:21)
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