mirror of
https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-23 10:39:16 +00:00
82 lines
3.2 KiB
Python
82 lines
3.2 KiB
Python
############################################################################
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# Copyright (C) 2013-2016 Internet Systems Consortium, Inc. ("ISC")
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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############################################################################
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import time
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########################################################################
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# Class keyevent
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########################################################################
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class keyevent:
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""" A discrete key event, e.g., Publish, Activate, Inactive, Delete,
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etc. Stores the date of the event, and identifying information
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about the key to which the event will occur."""
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def __init__(self, what, key, when=None):
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self.what = what
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self.when = when or key.gettime(what)
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self.key = key
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self.sep = key.sep
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self.zone = key.name
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self.alg = key.alg
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self.keyid = key.keyid
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def __repr__(self):
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return repr((self.when, self.what, self.keyid, self.sep,
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self.zone, self.alg))
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def showtime(self):
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return time.strftime("%a %b %d %H:%M:%S UTC %Y", self.when)
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# update sets of active and published keys, based on
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# the contents of this keyevent
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def status(self, active, published, output = None):
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def noop(*args, **kwargs): pass
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if not output:
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output = noop
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if not active:
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active = set()
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if not published:
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published = set()
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if self.what == "Activate":
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active.add(self.keyid)
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elif self.what == "Publish":
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published.add(self.keyid)
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elif self.what == "Inactive":
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if self.keyid not in active:
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output("\tWARNING: %s scheduled to become inactive "
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"before it is active"
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% repr(self.key))
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else:
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active.remove(self.keyid)
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elif self.what == "Delete":
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if self.keyid in published:
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published.remove(self.keyid)
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else:
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output("WARNING: key %s is scheduled for deletion "
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"before it is published" % repr(self.key))
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elif self.what == "Revoke":
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# We don't need to worry about the logic of this one;
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# just stop counting this key as either active or published
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if self.keyid in published:
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published.remove(self.keyid)
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if self.keyid in active:
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active.remove(self.keyid)
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return active, published
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