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https://github.com/virt-manager/virt-manager.git
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88603e4fad
As outlined here: https://www.redhat.com/archives/virt-tools-list/2012-February/msg00040.html For now this is just a direct import of the code from virtinst commit dca5a4d6245f21d554f8853197a6a234bfc8e52c. History is not merged, so please refer to original git for detailed commit histor: http://git.fedorahosted.org/cgit/python-virtinst.git/
119 lines
4.3 KiB
Python
119 lines
4.3 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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import _util
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import XMLBuilderDomain
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from XMLBuilderDomain import _xml_property
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class Boot(XMLBuilderDomain.XMLBuilderDomain):
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"""
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Class for generating boot device related XML
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"""
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BOOT_DEVICE_HARDDISK = "hd"
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BOOT_DEVICE_CDROM = "cdrom"
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BOOT_DEVICE_FLOPPY = "fd"
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BOOT_DEVICE_NETWORK = "network"
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boot_devices = [BOOT_DEVICE_HARDDISK, BOOT_DEVICE_CDROM,
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BOOT_DEVICE_FLOPPY, BOOT_DEVICE_NETWORK]
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_dumpxml_xpath = "/domain/os"
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def __init__(self, conn, parsexml=None, parsexmlnode=None, caps=None):
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XMLBuilderDomain.XMLBuilderDomain.__init__(self, conn, parsexml,
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parsexmlnode, caps)
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self._bootorder = []
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self._enable_bootmenu = None
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self._kernel = None
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self._initrd = None
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self._kernel_args = None
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def _get_enable_bootmenu(self):
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return self._enable_bootmenu
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def _set_enable_bootmenu(self, val):
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self._enable_bootmenu = val
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def _get_menu_converter(self, val):
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ignore = self
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if val == None:
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return None
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return bool(val == "yes")
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enable_bootmenu = _xml_property(_get_enable_bootmenu, _set_enable_bootmenu,
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get_converter=_get_menu_converter,
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set_converter=lambda s, x: x and "yes" or "no",
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xpath="./os/bootmenu/@enable")
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def _get_bootorder(self):
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return self._bootorder
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def _set_bootorder(self, val):
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self._bootorder = val
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def _bootorder_xpath_list(self):
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l = []
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for idx in range(len(self._get_bootorder())):
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l.append("./os/boot[%d]/@dev" % (idx + 1))
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return l
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bootorder = _xml_property(_get_bootorder, _set_bootorder,
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is_multi=True,
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xml_set_list=_bootorder_xpath_list,
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xpath="./os/boot/@dev")
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def _get_kernel(self):
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return self._kernel
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def _set_kernel(self, val):
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self._kernel = val
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kernel = _xml_property(_get_kernel, _set_kernel,
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xpath="./os/kernel")
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def _get_initrd(self):
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return self._initrd
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def _set_initrd(self, val):
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self._initrd = val
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initrd = _xml_property(_get_initrd, _set_initrd,
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xpath="./os/initrd")
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def _get_kernel_args(self):
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return self._kernel_args
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def _set_kernel_args(self, val):
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self._kernel_args = val
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kernel_args = _xml_property(_get_kernel_args, _set_kernel_args,
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xpath="./os/cmdline")
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def _get_xml_config(self):
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xml = ""
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if self.kernel:
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xml = _util.xml_append(xml, " <kernel>%s</kernel>" %
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_util.xml_escape(self.kernel))
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if self.initrd:
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xml = _util.xml_append(xml, " <initrd>%s</initrd>" %
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_util.xml_escape(self.initrd))
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if self.kernel_args:
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xml = _util.xml_append(xml, " <cmdline>%s</cmdline>" %
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_util.xml_escape(self.kernel_args))
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else:
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for dev in self.bootorder:
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xml = _util.xml_append(xml, " <boot dev='%s'/>" % dev)
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if self.enable_bootmenu in [True, False]:
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val = self.enable_bootmenu and "yes" or "no"
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xml = _util.xml_append(xml,
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" <bootmenu enable='%s'/>" % val)
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return xml
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