#!/usr/bin/python2
# -*- encoding: utf8 -*-
#
# The Qubes OS Project, http://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.firewall
import qubes.tests
import qubes.tests.tools
import qubes.tools.qvm_firewall
import qubes.vm.appvm
class TC_10_ArgParser(qubes.tests.SystemTestsMixin, qubes.tests.QubesTestCase):
list_header = ['NO', 'ACTION', 'HOST', 'PROTOCOL', 'PORT(S)',
'SPECIAL TARGET', 'ICMP TYPE']
def setUp(self):
super(TC_10_ArgParser, self).setUp()
self.init_default_template()
self.vm = self.app.add_new_vm(qubes.vm.appvm.AppVM, None,
name=self.make_vm_name('vm'), label='red')
self.vm.create_on_disk()
self.app.save()
def test_000_list(self):
with qubes.tests.tools.StdoutBuffer() as stdout:
qubes.tools.qvm_firewall.main([self.vm.name, 'list'])
self.assertEqual(stdout.getvalue(),
' '.join(self.list_header) + '\n')
def test_001_list(self):
self.vm.firewall.rules.append(
qubes.firewall.Rule(action='accept', dsthost='127.0.0.2',
proto='tcp', dstports=80))
self.vm.firewall.rules.append(
qubes.firewall.Rule(action='accept', dsthost='127.0.0.3',
proto='icmp', icmptype=8))
self.vm.firewall.rules.append(
qubes.firewall.Rule(action='accept', specialtarget='dns'))
self.vm.firewall.save()
expected_output = (
'NO ACTION HOST PROTOCOL PORT(S) SPECIAL TARGET ICMP '
'TYPE\n'
'0 accept 127.0.0.2/32 tcp 80 '
' \n'
'1 accept 127.0.0.3/32 icmp 8 '
' \n'
'2 accept dns '
' \n'
)
with qubes.tests.tools.StdoutBuffer() as stdout:
qubes.tools.qvm_firewall.main([self.vm.name, 'list'])
self.assertEqual(
'\n'.join(l.rstrip() for l in stdout.getvalue().splitlines()),
'\n'.join(l.rstrip() for l in expected_output.splitlines()))
def test_002_list_raw(self):
self.vm.firewall.rules = [
qubes.firewall.Rule(action='accept', dsthost='127.0.0.2',
proto='tcp', dstports=80),
qubes.firewall.Rule(action='accept', dsthost='127.0.0.3',
proto='icmp', icmptype=8),
qubes.firewall.Rule(action='accept', specialtarget='dns'),
]
self.vm.firewall.save()
expected_output = '\n'.join(rule.rule for rule in
self.vm.firewall.rules) + '\n'
with qubes.tests.tools.StdoutBuffer() as stdout:
qubes.tools.qvm_firewall.main(['--raw', self.vm.name, 'list'])
self.assertEqual(stdout.getvalue(), expected_output)
def test_010_add(self):
qubes.tools.qvm_firewall.main(
[self.vm.name, 'add', 'accept', '1.2.3.0/24', 'tcp', '443'])
self.assertEqual(self.vm.firewall.rules,
[qubes.firewall.Rule(action='accept', dsthost='1.2.3.0/24',
proto='tcp', dstports='443')])
def test_011_add_before(self):
self.vm.firewall.rules = [
qubes.firewall.Rule(action='accept', dsthost='1.2.3.1'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.2'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.3'),
]
self.vm.firewall.save()
qubes.tools.qvm_firewall.main(
[self.vm.name, 'add', '--before', '2',
'accept', '1.2.3.0/24', 'tcp', '443'])
self.vm.firewall.load()
self.assertEqual(self.vm.firewall.rules,
[qubes.firewall.Rule(action='accept', dsthost='1.2.3.1'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.2'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.0/24',
proto='tcp', dstports='443'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.3'),
])
def test_020_del(self):
self.vm.firewall.rules = [
qubes.firewall.Rule(action='accept', dsthost='1.2.3.1'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.2'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.3'),
]
self.vm.firewall.save()
qubes.tools.qvm_firewall.main(
[self.vm.name, 'del', 'accept', '1.2.3.2'])
self.vm.firewall.load()
self.assertEqual(self.vm.firewall.rules,
[qubes.firewall.Rule(action='accept', dsthost='1.2.3.1'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.3'),
])
def test_021_del_by_number(self):
self.vm.firewall.rules = [
qubes.firewall.Rule(action='accept', dsthost='1.2.3.1'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.2'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.3'),
]
self.vm.firewall.save()
qubes.tools.qvm_firewall.main(
[self.vm.name, 'del', '--rule-no', '1'])
self.vm.firewall.load()
self.assertEqual(self.vm.firewall.rules,
[qubes.firewall.Rule(action='accept', dsthost='1.2.3.1'),
qubes.firewall.Rule(action='accept', dsthost='1.2.3.3'),
])
def test_030_policy(self):
with qubes.tests.tools.StdoutBuffer() as stdout:
qubes.tools.qvm_firewall.main([self.vm.name, 'policy'])
self.assertEqual(stdout.getvalue(), 'accept\n')
self.vm.firewall.policy = 'drop'
self.vm.firewall.save()
with qubes.tests.tools.StdoutBuffer() as stdout:
qubes.tools.qvm_firewall.main([self.vm.name, 'policy'])
self.assertEqual(stdout.getvalue(), 'drop\n')
def test_031_policy_set(self):
qubes.tools.qvm_firewall.main([self.vm.name, 'policy', 'drop'])
self.assertEqual(self.vm.firewall.policy, 'drop')
qubes.tools.qvm_firewall.main([self.vm.name, 'policy', 'accept'])
self.vm.firewall.load()
self.assertEqual(self.vm.firewall.policy, 'accept')