Mercurial > hg > installfile
comparison installfile.py @ 0:cf72635e9572 default tip
install a file to site-packages
| author | Jeff Hammel <jhammel@mozilla.com> |
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| date | Wed, 31 Aug 2011 13:49:42 -0700 |
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| children |
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| -1:000000000000 | 0:cf72635e9572 |
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| 1 #!/usr/bin/env python | |
| 2 | |
| 3 """ | |
| 4 installs python files to sys.path | |
| 5 """ | |
| 6 | |
| 7 import os | |
| 8 import shutil | |
| 9 import sys | |
| 10 import optparse | |
| 11 | |
| 12 from distutils.sysconfig import get_python_lib | |
| 13 | |
| 14 def install(path): | |
| 15 """install to sys.path""" | |
| 16 site_packages = get_python_lib() | |
| 17 path = os.path.abspath(path) | |
| 18 dirname, filename = os.path.split(path) | |
| 19 root, ext = os.path.splitext(filename) | |
| 20 pth = file(os.path.join(site_packages, '%s.pth' % root), 'w') | |
| 21 pth.write(dirname) | |
| 22 pth.close() | |
| 23 | |
| 24 def main(args=sys.argv[1:]): | |
| 25 | |
| 26 # parse command line arguments | |
| 27 usage = '%prog [options] python_file.py another_python_file.py [...]' | |
| 28 | |
| 29 # description formatter | |
| 30 class PlainDescriptionFormatter(optparse.IndentedHelpFormatter): | |
| 31 def format_description(self, description): | |
| 32 if description: | |
| 33 return description + '\n' | |
| 34 else: | |
| 35 return '' | |
| 36 | |
| 37 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter()) | |
| 38 options, args = parser.parse_args(args) | |
| 39 | |
| 40 # print usage if no files are given | |
| 41 if not args: | |
| 42 parser.print_usage() | |
| 43 parser.exit() | |
| 44 | |
| 45 # install the things | |
| 46 for python_file in args: | |
| 47 install(python_file) | |
| 48 | |
| 49 if __name__ == '__main__': | |
| 50 main() | |
| 51 |