mirror of
https://github.com/virt-manager/virt-manager.git
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82 lines
2.3 KiB
Python
82 lines
2.3 KiB
Python
#
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# Support for parsing libvirt's domcapabilities XML
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#
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# Copyright 2014 Red Hat, Inc.
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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 .xmlbuilder import XMLBuilder, XMLChildProperty
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from .xmlbuilder import XMLProperty as _XMLProperty
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class XMLProperty(_XMLProperty):
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# We don't care about full parsing coverage, so tell the test suite
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# not to warn
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_track = False
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class _Value(XMLBuilder):
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_XML_ROOT_NAME = "value"
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value = XMLProperty(".")
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class _HasValues(XMLBuilder):
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values = XMLChildProperty(_Value)
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def get_values(self):
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return [v.value for v in self.values]
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class _Enum(_HasValues):
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_XML_ROOT_NAME = "enum"
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name = XMLProperty("./@name")
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class _CapsBlock(_HasValues):
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supported = XMLProperty("./@supported", is_yesno=True)
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enums = XMLChildProperty(_Enum)
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def enum_names(self):
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return [e.name for e in self.enums]
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def get_enum(self, name):
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d = dict((e.name, e) for e in self.enums)
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return d[name]
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def _make_capsblock(xml_root_name):
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class TmpClass(_CapsBlock):
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pass
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setattr(TmpClass, "_XML_ROOT_NAME", xml_root_name)
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return TmpClass
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class _OS(_CapsBlock):
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_XML_ROOT_NAME = "os"
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loader = XMLChildProperty(_make_capsblock("loader"), is_single=True)
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class _Devices(_CapsBlock):
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_XML_ROOT_NAME = "devices"
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hostdev = XMLChildProperty(_make_capsblock("hostdev"), is_single=True)
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disk = XMLChildProperty(_make_capsblock("disk"), is_single=True)
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class DomainCapabilities(XMLBuilder):
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_XML_ROOT_NAME = "domainCapabilities"
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os = XMLChildProperty(_OS, is_single=True)
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devices = XMLChildProperty(_Devices, is_single=True)
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