view examples/hotinstall.py @ 212:cffc729926b9

correct text and bump version
author Jeff Hammel <k0scist@gmail.com>
date Thu, 03 Dec 2015 11:19:00 -0800
parents 388b4bb3516c
children
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# python requirements
# (key, value) = (module, PyPI name)
requirements = [('boto', 'boto'),
                ('tempita', 'tempita')]
for module, package in requirements:
    try:
        globals()[module] = __import__(module)
    except ImportError:
        # install requirement and try again
        import subprocess
        subprocess.check_call(['pip', 'install', package])
        args = [sys.executable] + sys.argv
        os.execl(sys.executable, *args)