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#!/usr/bin/env python
"""
Refresh any files in ../virtualenv_support/ that come from elsewhere
"""
import os
try:
from urllib.request import urlopen
except ImportError:
from urllib2 import urlopen
import sys
here = os.path.dirname(__file__)
support_location = os.path.join(here, '..', 'virtualenv_support')
embedded_location = os.path.join(here, '..', 'virtualenv_embedded')
embedded_files = [
('http://peak.telecommunity.com/dist/ez_setup.py', 'ez_setup.py'),
('http://python-distribute.org/distribute_setup.py', 'distribute_setup.py'),
]
support_files = [
('http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c11-py2.6.egg', 'setuptools-0.6c11-py2.6.egg'),
('http://pypi.python.org/packages/2.5/s/setuptools/setuptools-0.6c11-py2.5.egg', 'setuptools-0.6c11-py2.5.egg'),
('http://pypi.python.org/packages/source/d/distribute/distribute-0.6.31.tar.gz', 'distribute-0.6.31.tar.gz'),
('http://pypi.python.org/packages/source/p/pip/pip-1.2.1.tar.gz', 'pip-1.2.1.tar.gz'),
]
def refresh_files(files, location):
for url, filename in files:
sys.stdout.write('fetching %s ... ' % url)
sys.stdout.flush()
f = urlopen(url)
content = f.read()
f.close()
print('done.')
filename = os.path.join(location, filename)
if os.path.exists(filename):
f = open(filename, 'rb')
cur_content = f.read()
f.close()
else:
cur_content = ''
if cur_content == content:
print(' %s up-to-date' % filename)
else:
print(' overwriting %s' % filename)
f = open(filename, 'wb')
f.write(content)
f.close()
def main():
refresh_files(embedded_files, embedded_location)
refresh_files(support_files, support_location)
if __name__ == '__main__':
main()
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