50 lines
1.3 KiB
Python
Executable File
50 lines
1.3 KiB
Python
Executable File
#!/usr/bin/python
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"""Execute python script with hub installed.
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Usage: %prog [--hub HUB] [--reactor REACTOR] program.py
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"""
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import sys
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import optparse
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def import_green(modulename):
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m = __import__('eventlet.green.' + modulename)
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m = m.green.getattr(modulename)
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return m
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def import_reactor(reactor):
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m = __import__('twisted.internet.' + reactor)
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return getattr(m.internet, reactor)
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def setup_hub(hub, reactor):
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if reactor is not None:
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import_reactor(reactor).install()
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if hub is not None:
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from eventlet.api import use_hub
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use_hub(hub)
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def parse_args():
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hub = None
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reactor = None
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del sys.argv[0] # kill with_eventlet.py
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if sys.argv[0]=='--hub':
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del sys.argv[0]
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hub = sys.argv[0]
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del sys.argv[0]
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if sys.argv[0]=='--reactor':
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del sys.argv[0]
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reactor = sys.argv[0]
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del sys.argv[0]
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return hub, reactor
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if __name__=='__main__':
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hub, reactor = parse_args()
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setup_hub(hub, reactor)
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from eventlet.api import get_hub
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hub = get_hub() # set up the hub now
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print '===HUB=%r' % hub
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if 'twisted.internet.reactor' in sys.modules:
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print '===REACTOR=%r' % sys.modules['twisted.internet.reactor']
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sys.stdout.flush()
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execfile(sys.argv[0])
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