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comparison makeitso/python_package/{{package}}/{{main}}.py @ 210:ab726b2f3143

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arbitrary python requirements, the bad way
author Jeff Hammel <k0scist@gmail.com>
date Wed, 25 Mar 2015 12:09:15 -0700
parents 04c5464355b8
children b4a3e8bbe095
comparison
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209:ee752ac566f1 210:ab726b2f3143
9 import argparse 9 import argparse
10 import os 10 import os
11 import subprocess 11 import subprocess
12 import sys 12 import sys
13 import time 13 import time
14
15 # python requirements
16 # (key, value) = (module, PyPI name)
17 requirements = ()
18 for module, package in requirements:
19 try:
20 globals()[module] = __import__(module)
21 except ImportError:
22 # install requirement and try again
23 subprocess.check_call(['pip', 'install', package])
24 args = [sys.executable] + sys.argv
25 os.execl(sys.executable, *args)
14 26
15 # module globals 27 # module globals
16 __all__ = ['main', 'Parser'] 28 __all__ = ['main', 'Parser']
17 here = os.path.dirname(os.path.realpath(__file__)) 29 here = os.path.dirname(os.path.realpath(__file__))
18 string = (str, unicode) 30 string = (str, unicode)