mirror of
https://github.com/virt-manager/virt-manager.git
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116 lines
3.7 KiB
Python
116 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright 2011 Red Hat, Inc.
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# Cole Robinson <crobinso@redhat.com>
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# Marc-André Lureau <marcandre.lureau@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 VirtualRedirDevice(VirtualDevice):
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_virtual_device_type = VirtualDevice.VIRTUAL_DEV_REDIRDEV
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BUS_DEFAULT = "usb"
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_buses = ["usb"]
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TYPE_DEFAULT = "spicevmc"
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_types = ["tcp", "spicevmc", None]
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def __init__(self, bus=BUS_DEFAULT, stype=TYPE_DEFAULT,
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conn=None, parsexml=None, parsexmlnode=None, caps=None):
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"""
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@param conn: Connection the device/guest will be installed on
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@type conn: libvirt.virConnect
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"""
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VirtualDevice.__init__(self, conn, parsexml,
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parsexmlnode, caps)
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self._type = None
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self._bus = None
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self._host = None
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self._service = None
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if self._is_parse():
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return
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self.bus = bus
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self.type = stype
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def get_buses(self):
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return self._buses[:]
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buses = property(get_buses)
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def get_bus(self):
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return self._bus
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def set_bus(self, new_val):
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if new_val not in self.buses:
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raise ValueError(_("Unsupported bus '%s'" % new_val))
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self._bus = new_val
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bus = _xml_property(get_bus, set_bus,
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xpath="./@bus")
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def get_types(self):
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return self._types[:]
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types = property(get_types)
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def get_type(self):
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return self._type
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def set_type(self, new_val):
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if new_val not in self.types:
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raise ValueError(_("Unsupported redirection type '%s'" % new_val))
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self._type = new_val
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type = _xml_property(get_type, set_type,
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xpath="./@type")
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def get_host(self):
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return self._host
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def set_host(self, val):
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if len(val) == 0:
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raise ValueError(_("Invalid host value"))
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self._host = val
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host = _xml_property(get_host, set_host,
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xpath="./source/@host")
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def get_service(self):
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return self._service
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def set_service(self, val):
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int(val)
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self._service = val
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service = _xml_property(get_service, set_service,
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xpath="./source/@service")
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def parse_friendly_server(self, serverstr):
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if serverstr.count(":") == 1:
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self.host, self.service = serverstr.split(":")
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else:
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raise ValueError(_("Could not determine or unsupported format of '%s'") % serverstr)
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def _get_xml_config(self):
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xml = (" <redirdev bus='%s' type='%s'" %
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(self.bus, self.type))
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if self.type == 'spicevmc':
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xml += "/>"
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return xml
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xml += ">\n"
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xml += (" <source mode='connect' host='%s' service='%s'/>\n" %
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(self.host, self.service))
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xml += " </redirdev>"
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return xml
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