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- #!/usr/bin/python2
- #
- # The Qubes OS Project, http://www.qubes-os.org
- #
- # 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 __future__ import absolute_import
- import sys
- import os
- import os.path
- import win32api
- import win32net
- import win32netcon
- import pywintypes
- import md5
- from qubes.storage import QubesVmStorage
- from qubes.qubes import QubesException,system_path
- class QubesWniVmStorage(QubesVmStorage):
- """
- Class for VM storage of WNI VMs.
- """
- def __init__(self, *args, **kwargs):
- super(QubesWniVmStorage, self).__init__(*args, **kwargs)
- # Use the user profile as "private.img"
- self.private_img = os.path.join("c:\\Users", self._get_username())
- self.home_root = 'c:\\Users'
- # Pass paths for WNI libvirt driver
- os.putenv("WNI_DRIVER_QUBESDB_PATH", system_path['qubesdb_daemon_path'])
- os.putenv("WNI_DRIVER_QREXEC_PATH", system_path['qrexec_agent_path'])
- def _get_secret(self):
- # TODO: some machine-specific secret (accessible only to Administrator)
- return ""
- def _get_username(self, vmname = None):
- if vmname is None:
- vmname = self.vm.name
- return "qubes-vm-%s" % vmname
- def _get_password(self, vmname = None):
- if vmname is None:
- vmname = self.vm.name
- return md5.md5("%s-%s" % (vmname, self._get_secret())).hexdigest()
- def get_config_params(self):
- return {}
- def create_on_disk_private_img(self, verbose, source_template = None):
- home_dir = os.path.join(self.home_root, self._get_username())
- # Create user data in information level 1 (PyUSER_INFO_1) format.
- user_data = {}
- user_data['name'] = self._get_username()
- user_data['full_name'] = self._get_username()
- user_data['password'] = self._get_password()
- user_data['flags'] = (
- win32netcon.UF_NORMAL_ACCOUNT |
- win32netcon.UF_SCRIPT |
- win32netcon.UF_DONT_EXPIRE_PASSWD
- )
- user_data['priv'] = win32netcon.USER_PRIV_USER
- user_data['home_dir'] = home_dir
- user_data['max_storage'] = win32netcon.USER_MAXSTORAGE_UNLIMITED
- # TODO: catch possible exception
- win32net.NetUserAdd(None, 1, user_data)
- def create_on_disk_root_img(self, verbose, source_template = None):
- pass
- def remove_from_disk(self):
- try:
- win32net.NetUserDel(None, self._get_username())
- except pywintypes.error, details:
- if details[0] == 2221:
- # "The user name cannot be found."
- raise IOError("User %s doesn't exist" % self._get_username())
- else:
- raise
- super(QubesWniVmStorage, self).remove_from_disk()
- def rename(self, old_name, new_name):
- super(QubesWniVmStorage, self).rename(old_name, new_name)
- user_data = {}
- user_data['name'] = self._get_username(new_name)
- win32net.NetUserSetInfo(None,
- self._get_username(old_name), 0, user_data)
- win32net.NetUserChangePassword(None,
- self._get_username(new_name),
- self._get_password(old_name),
- self._get_password(new_name))
- #TODO: rename user profile
- def verify_files(self):
- if not os.path.exists (self.vmdir):
- raise QubesException (
- "VM directory doesn't exist: {0}".\
- format(self.vmdir))
- try:
- # TemplateVm in WNI is quite virtual, so do not require the user
- if not self.vm.is_template():
- win32net.NetUserGetInfo(None, self._get_username(), 0)
- except pywintypes.error, details:
- if details[0] == 2221:
- # "The user name cannot be found."
- raise QubesException("User %s doesn't exist" % self._get_username())
- else:
- raise
- def reset_volatile_storage(self, verbose = False, source_template = None):
- pass
- def prepare_for_vm_startup(self, verbose = False):
- if self.vm.is_template():
- raise QubesException("Starting TemplateVM is not supported")
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