core-admin/core-modules/006QubesAdminVm.py
Marek Marczykowski-Górecki 1a284f18fb core: store dom0 info in qubes.xml
At least to have there info about its backup.

This was already done in commit
dc6fd3c8f3, but later was erroneously
reverted during migration to libvirt.

Fixes qubesos/qubes-issues#958
2015-04-28 15:00:50 +02:00

108 lines
3.1 KiB
Python

#!/usr/bin/python2
# -*- coding: utf-8 -*-
#
# The Qubes OS Project, http://www.qubes-os.org
#
# Copyright (C) 2010 Joanna Rutkowska <joanna@invisiblethingslab.com>
# Copyright (C) 2013 Marek Marczykowski <marmarek@invisiblethingslab.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
from qubes.qubes import QubesNetVm,register_qubes_vm_class
from qubes.qubes import defaults
from qubes.qubes import QubesException,dry_run,vmm
import psutil
class QubesAdminVm(QubesNetVm):
# In which order load this VM type from qubes.xml
load_order = 10
def get_attrs_config(self):
attrs = super(QubesAdminVm, self).get_attrs_config()
attrs.pop('kernel')
attrs.pop('kernels_dir')
attrs.pop('kernelopts')
attrs.pop('uses_default_kernel')
attrs.pop('uses_default_kernelopts')
return attrs
def __init__(self, **kwargs):
super(QubesAdminVm, self).__init__(qid=0, name="dom0", netid=0,
dir_path=None,
private_img = None,
template = None,
maxmem = 0,
vcpus = 0,
label = defaults["template_label"],
**kwargs)
@property
def xid(self):
return 0
@property
def libvirt_domain(self):
raise ValueError("Dom0 do not have libvirt object")
@property
def type(self):
return "AdminVM"
def is_running(self):
return True
def get_power_state(self):
return "Running"
def get_mem(self):
return psutil.virtual_memory().total/1024
def get_mem_static_max(self):
return vmm.libvirt_conn.getInfo()[1]
def get_cputime(self):
# TODO: measure it somehow
return 0
def get_disk_usage(self, file_or_dir):
return 0
def get_disk_utilization(self):
return 0
def get_disk_utilization_private_img(self):
return 0
def get_private_img_sz(self):
return 0
@property
def ip(self):
return "10.137.0.2"
def start(self, **kwargs):
raise QubesException ("Cannot start Dom0 fake domain!")
def suspend(self):
return
def verify_files(self):
return True
register_qubes_vm_class(QubesAdminVm)