mirror of
https://github.com/kennethreitz/heroku-buildpack-python.git
synced 2026-06-05 23:10:16 +00:00
Kenneth Reitz
53 lines
1.7 KiB
Python
Executable File
53 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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Refresh any files in ../virtualenv_support/ that come from elsewhere
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"""
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import os
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try:
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from urllib.request import urlopen
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except ImportError:
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from urllib2 import urlopen
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import sys
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here = os.path.dirname(__file__)
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support_files = os.path.join(here, '..', 'virtualenv_support')
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files = [
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('http://peak.telecommunity.com/dist/ez_setup.py', 'ez_setup.py'),
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('http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c11-py2.6.egg', 'setuptools-0.6c11-py2.6.egg'),
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('http://pypi.python.org/packages/2.5/s/setuptools/setuptools-0.6c11-py2.5.egg', 'setuptools-0.6c11-py2.5.egg'),
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('http://pypi.python.org/packages/2.4/s/setuptools/setuptools-0.6c11-py2.4.egg', 'setuptools-0.6c11-py2.4.egg'),
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('http://python-distribute.org/distribute_setup.py', 'distribute_setup.py'),
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('http://pypi.python.org/packages/source/d/distribute/distribute-0.6.24.tar.gz', 'distribute-0.6.24.tar.gz'),
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('http://pypi.python.org/packages/source/p/pip/pip-1.0.2.tar.gz', 'pip-1.0.2.tar.gz'),
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]
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def main():
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for url, filename in files:
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sys.stdout.write('fetching %s ... ' % url)
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sys.stdout.flush()
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f = urlopen(url)
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content = f.read()
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f.close()
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print('done.')
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filename = os.path.join(support_files, filename)
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if os.path.exists(filename):
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f = open(filename, 'rb')
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cur_content = f.read()
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f.close()
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else:
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cur_content = ''
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if cur_content == content:
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print(' %s up-to-date' % filename)
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else:
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print(' overwriting %s' % filename)
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f = open(filename, 'wb')
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f.write(content)
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f.close()
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if __name__ == '__main__':
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main()
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