core-admin/qubes/vm/standalonevm.py
Marek Marczykowski-Górecki 820539e909
storage: make volume snap_on_start/save_on_stop explicit
Always define those properties, always include them in volume config.
Also simplify overriding pool based on volume type defined by those:
override pool unless snap_on_start=True.

QubesOS/qubes-issues#2256
2017-07-04 04:11:14 +02:00

70 lines
2.4 KiB
Python

#
# The Qubes OS Project, https://www.qubes-os.org/
#
# Copyright (C) 2016 Marek Marczykowski-Górecki
# <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.
#
import qubes.events
import qubes.vm.qubesvm
import qubes.config
class StandaloneVM(qubes.vm.qubesvm.QubesVM):
'''Standalone Application VM'''
def __init__(self, *args, **kwargs):
self.volume_config = {
'root': {
'name': 'root',
'pool': 'default',
'snap_on_start': False,
'save_on_stop': True,
'rw': True,
'source': None,
'internal': True,
'size': qubes.config.defaults['root_img_size'],
},
'private': {
'name': 'private',
'pool': 'default',
'snap_on_start': False,
'save_on_stop': True,
'rw': True,
'source': None,
'internal': True,
'size': qubes.config.defaults['private_img_size'],
},
'volatile': {
'name': 'volatile',
'pool': 'default',
'snap_on_start': False,
'save_on_stop': False,
'internal': True,
'rw': True,
'size': qubes.config.defaults['root_img_size'],
},
'kernel': {
'name': 'kernel',
'pool': 'linux-kernel',
'snap_on_start': False,
'save_on_stop': False,
'rw': False,
'internal': True
}
}
super(StandaloneVM, self).__init__(*args, **kwargs)