98 lines
3.1 KiB
Plaintext
98 lines
3.1 KiB
Plaintext
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#!/usr/bin/python
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#
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# The Qubes OS Project, http://www.qubes-os.org
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#
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# Copyright (C) 2012 Marek Marczykowski <marmarek@invisiblethingslab.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (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, MA 02110-1301, USA.
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#
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#
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from qubes.qubes import QubesVmCollection
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from optparse import OptionParser;
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import subprocess
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import sys
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import re
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def do_list(vm):
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max_len = 0
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for s in vm.services.keys():
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max_len = max(max_len, len(s))
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fmt="{{0:<{0}}}: {{1}}".format(max_len)
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for s in vm.services.keys():
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print fmt.format (s, "Enabled" if vm.services[s] else "Disabled")
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def main():
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usage = "usage: %prog <vm-name> [action] [service]\n"
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parser = OptionParser (usage)
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parser.add_option ("-l", "--list", dest="do_list", action="store_true", default=True,
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help="List services (default action)")
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parser.add_option ("-e", "--enable", dest="set_enable", action="store_true", default=False,
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help="Enable service")
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parser.add_option ("-d", "--disable", dest="set_disable", action="store_true", default=False,
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help="Disable service")
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parser.add_option ("-D", "--default", dest="set_default", action="store_true", default=False,
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help="Reset service to its default state (remove from the list)")
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(options, args) = parser.parse_args ()
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if (len (args) < 1):
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parser.error ("You must specify VM name!")
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vmname = args[0]
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args = args[1:]
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if options.set_enable or options.set_disable or options.set_default:
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if (len(args) < 1):
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parser.error("You must specify service name!")
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options.do_list = False
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qvm_collection = QubesVmCollection()
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if options.do_list:
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qvm_collection.lock_db_for_reading()
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qvm_collection.load()
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qvm_collection.unlock_db()
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else:
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qvm_collection.lock_db_for_writing()
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qvm_collection.load()
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vm = qvm_collection.get_vm_by_name(vmname)
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if vm is None:
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print >> sys.stderr, "A VM with the name '{0}' does not exist in the system.".format(vmname)
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exit(1)
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changed = False
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if options.do_list:
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do_list(vm)
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elif options.set_enable:
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vm.services[args[0]] = True
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changed = True
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elif options.set_disable:
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vm.services[args[0]] = False
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changed = True
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elif options.set_default:
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if vm.services.has_key(args[0]):
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vm.services.pop(args[0])
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changed = True
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if changed:
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qvm_collection.save()
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if not options.do_list:
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qvm_collection.unlock_db()
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main()
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