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Viewing changes to stop-loggerhead

  • Committer: Ian Clatworthy
  • Date: 2010-04-22 08:52:59 UTC
  • mfrom: (405.1.8 small-cleanups)
  • Revision ID: ian.clatworthy@canonical.com-20100422085259-1nb59i53emu2ny5b
Merge John's minor cleanups

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stop-loggerhead
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import os
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import sys
 
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from optparse import OptionParser
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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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default_pidfile = os.path.join(home, 'loggerhead.pid')
 
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parser = OptionParser(usage='usage: %prog [options]', version='%prog')
 
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parser.add_option('-p', '--pidfile', dest="pidfile", default=default_pidfile,
 
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                  help="override pidfile location")
 
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options, args = parser.parse_args()
 
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if len(args) > 0:
 
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    parser.error('No filename arguments are used, only options.')
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try:
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    f = open(pidfile, 'r')
 
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    f = open(options.pidfile, 'r')
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except IOError, e:
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    print 'No pid file found.'
 
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    print 'Pid file %s not found.' % (options.pidfile,)
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    sys.exit(1)
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pid = int(f.readline())