Revision 3b1b0cb6 lib/daemon.py
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"""Module with helper classes and functions for daemons""" |
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import os |
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import select |
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import signal |
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import errno |
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help="Bind address", |
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default="", metavar="ADDRESS") |
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if daemon_name in constants.DAEMONS_SSL: |
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default_cert, default_key = constants.DAEMONS_SSL[daemon_name] |
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optionparser.add_option("--no-ssl", dest="ssl",
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help="Do not secure HTTP protocol with SSL", |
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default=True, action="store_false") |
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optionparser.add_option("-K", "--ssl-key", dest="ssl_key",
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help="SSL key", |
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default=default_key, type="string") |
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optionparser.add_option("-C", "--ssl-cert", dest="ssl_cert",
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help="SSL certificate", |
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default=default_cert, type="string") |
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multithread = utils.no_fork = daemon_name in constants.MULTITHREADED_DAEMONS |
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options, args = optionparser.parse_args() |
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check_fn(options, args) |
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if hasattr(options, 'ssl') and options.ssl: |
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if not (options.ssl_cert and options.ssl_key): |
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print >> sys.stderr, "Need key and certificate to use ssl" |
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sys.exit(constants.EXIT_FAILURE) |
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for fname in (options.ssl_cert, options.ssl_key): |
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if not os.path.isfile(fname): |
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print >> sys.stderr, "Need ssl file %s to run" % fname |
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sys.exit(constants.EXIT_FAILURE) |
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if check_fn is not None: |
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check_fn(options, args) |
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utils.EnsureDirs(dirs) |
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if options.fork: |
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