core-admin/dom0/qvm-tools/qvm-start
2011-03-07 16:05:36 +01:00

84 lines
3.0 KiB
Python
Executable File

#!/usr/bin/python2.6
#
# The Qubes OS Project, http://www.qubes-os.org
#
# Copyright (C) 2010 Joanna Rutkowska <joanna@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 QubesVmCollection
from qubes.qubes import QubesException
from optparse import OptionParser
import subprocess
import os
qubes_guid_path = "/usr/bin/qubes_guid"
qrexec_daemon_path = "/usr/lib/qubes/qrexec_daemon"
def main():
usage = "usage: %prog [options] <vm-name>"
parser = OptionParser (usage)
parser.add_option ("-q", "--quiet", action="store_false", dest="verbose", default=True)
parser.add_option ("--no-guid", action="store_true", dest="noguid", default=False,
help="Do not start the GUId")
parser.add_option ("--console", action="store_true", dest="debug_console", default=False,
help="Attach debugging console to the newly started VM")
parser.add_option ("--dvm", action="store_true", dest="preparing_dvm", default=False,
help="Do actions necessary when preparing DVM image")
(options, args) = parser.parse_args ()
if (len (args) != 1):
parser.error ("You must specify VM name!")
vmname = args[0]
qvm_collection = QubesVmCollection()
qvm_collection.lock_db_for_reading()
qvm_collection.load()
qvm_collection.unlock_db()
vm = qvm_collection.get_vm_by_name(vmname)
if vm is None:
print "A VM with the name '{0}' does not exist in the system.".format(vmname)
exit(1)
try:
vm.verify_files()
xid = vm.start(debug_console=options.debug_console, verbose=options.verbose, preparing_dvm=options.preparing_dvm)
except (IOError, OSError, QubesException) as err:
print "ERROR: {0}".format(err)
exit (1)
if not options.noguid and os.getenv("DISPLAY") is not None:
if options.verbose:
print "--> Starting Qubes GUId..."
retcode = subprocess.call ([qubes_guid_path, "-d", str(xid), "-c", vm.label.color, "-i", vm.label.icon, "-l", str(vm.label.index)])
if (retcode != 0) :
print "ERROR: Cannot start qubes_guid!"
exit (1)
if options.verbose:
print "--> Starting Qubes rexec..."
retcode = subprocess.call ([qrexec_daemon_path, str(xid)])
if (retcode != 0) :
print "ERROR: Cannot start qrexec_daemon!"
exit (1)
main()