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stop-loggerhead.py
 
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#!/usr/bin/env python
 
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import pkg_resources
 
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pkg_resources.require("TurboGears")
 
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import os
 
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import sys
 
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home = os.path.realpath(os.path.dirname(__file__))
 
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pidfile = os.path.join(home, 'loggerhead.pid')
 
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try:
 
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    f = open(pidfile, 'r')
 
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except IOError, e:
 
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    print 'No pid file found.'
 
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    sys.exit(1)
 
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pid = int(f.readline())
 
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try:
 
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    os.kill(pid, 0)
 
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except OSError, e:
 
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    print 'Stale pid file; server is not running.'
 
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    sys.exit(1)
 
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print
 
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print 'Shutting down previous server @ pid %d.' % (pid,)
 
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print
 
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import signal
 
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os.kill(pid, signal.SIGINT)