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107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
#
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# Copyright 2010 Red Hat, Inc.
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# Cole Robinson <crobinso@redhat.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301 USA.
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from virtinst.VirtualDevice import VirtualDevice
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from virtinst.XMLBuilderDomain import _xml_property
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class VirtualWatchdog(VirtualDevice):
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_virtual_device_type = VirtualDevice.VIRTUAL_DEV_WATCHDOG
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MODEL_DEFAULT = "default"
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MODELS = ["i6300esb", "ib700", MODEL_DEFAULT]
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ACTION_DEFAULT = "default"
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ACTION_SHUTDOWN = "shutdown"
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ACTION_RESET = "reset"
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ACTION_POWEROFF = "poweroff"
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ACTION_PAUSE = "pause"
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ACTION_NONE = "none"
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ACTIONS = [ACTION_RESET, ACTION_SHUTDOWN,
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ACTION_POWEROFF, ACTION_PAUSE,
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ACTION_NONE, ACTION_DEFAULT]
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@staticmethod
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def get_action_desc(action):
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if action == VirtualWatchdog.ACTION_RESET:
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return _("Forcefully reset the guest")
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if action == VirtualWatchdog.ACTION_SHUTDOWN:
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return _("Gracefully shutdown the guest")
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if action == VirtualWatchdog.ACTION_POWEROFF:
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return _("Forcefully power off the guest")
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if action == VirtualWatchdog.ACTION_PAUSE:
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return _("Pause the guest")
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if action == VirtualWatchdog.ACTION_NONE:
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return _("No action")
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if action == VirtualWatchdog.ACTION_DEFAULT:
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return _("Hypervisor default")
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else:
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return action
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def __init__(self, conn, parsexml=None, parsexmlnode=None, caps=None):
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VirtualDevice.__init__(self, conn, parsexml,
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parsexmlnode, caps)
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self._model = None
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self._action = None
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if self._is_parse():
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return
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self.model = self.MODEL_DEFAULT
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self.action = self.ACTION_DEFAULT
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def get_model(self):
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return self._model
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def set_model(self, new_model):
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if type(new_model) != str:
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raise ValueError(_("'model' must be a string, "
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" was '%s'." % type(new_model)))
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if not self.MODELS.count(new_model):
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raise ValueError(_("Unsupported watchdog model '%s'" % new_model))
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self._model = new_model
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model = _xml_property(get_model, set_model,
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xpath="./@model")
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def get_action(self):
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return self._action
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def set_action(self, val):
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if val not in self.ACTIONS:
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raise ValueError("Unknown watchdog action '%s'." % val)
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self._action = val
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action = _xml_property(get_action, set_action,
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xpath="./@action")
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def _get_xml_config(self):
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model = self.model
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if model == self.MODEL_DEFAULT:
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model = "i6300esb"
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action = self.action
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if action == self.ACTION_DEFAULT:
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action = self.ACTION_RESET
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xml = " <watchdog model='%s'" % model
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if action:
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xml += " action='%s'" % action
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xml += "/>"
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return xml
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