#!/usr/bin/python # vim: fileencoding=utf-8 # # The Qubes OS Project, https://www.qubes-os.org/ # # Copyright (C) 2015 # Marek Marczykowski-Górecki # Copyright (C) 2015 Wojtek Porczyk # # 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 distutils import spawn import multiprocessing import os import subprocess import unittest import time import qubes.tests import qubes.vm.appvm class NcVersion: Trad = 1 Nmap = 2 # noinspection PyAttributeOutsideInit class VmNetworkingMixin(qubes.tests.SystemTestsMixin): test_ip = '192.168.123.45' test_name = 'test.example.com' ping_cmd = 'ping -W 1 -n -c 1 {target}' ping_ip = ping_cmd.format(target=test_ip) ping_name = ping_cmd.format(target=test_name) # filled by load_tests template = None def run_cmd(self, vm, cmd, user="root"): p = vm.run(cmd, user=user, passio_popen=True, ignore_stderr=True) p.stdin.close() p.stdout.read() return p.wait() def setUp(self): super(VmNetworkingMixin, self).setUp() if self.template.startswith('whonix-gw'): self.skipTest("Test not supported here - Whonix uses its own " "firewall settings") self.init_default_template(self.template) self.testnetvm = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('netvm1'), label='red') self.testnetvm.create_on_disk() self.testnetvm.provides_network = True self.testvm1 = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('vm2'), label='red') self.testvm1.create_on_disk() self.testvm1.netvm = self.testnetvm self.app.save() self.configure_netvm() def configure_netvm(self): def run_netvm_cmd(cmd): if self.run_cmd(self.testnetvm, cmd) != 0: self.fail("Command '%s' failed" % cmd) if not self.testnetvm.is_running(): self.testnetvm.start() # Ensure that dnsmasq is installed: p = self.testnetvm.run("dnsmasq --version", user="root", passio_popen=True) if p.wait() != 0: self.skipTest("dnsmasq not installed") run_netvm_cmd("ip link add test0 type dummy") run_netvm_cmd("ip link set test0 up") run_netvm_cmd("ip addr add {}/24 dev test0".format(self.test_ip)) run_netvm_cmd("iptables -I INPUT -d {} -j ACCEPT".format(self.test_ip)) # ignore failure self.run_cmd(self.testnetvm, "killall --wait dnsmasq") run_netvm_cmd("dnsmasq -a {ip} -A /{name}/{ip} -i test0 -z".format( ip=self.test_ip, name=self.test_name)) run_netvm_cmd("echo nameserver {} > /etc/resolv.conf".format( self.test_ip)) run_netvm_cmd("/usr/lib/qubes/qubes-setup-dnat-to-ns") def test_000_simple_networking(self): self.testvm1.start() self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0) self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0) def test_010_simple_proxyvm(self): self.proxy = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('proxy'), label='red') self.proxy.provides_network = True self.proxy.netvm = self.testnetvm self.proxy.create_on_disk() self.testvm1.netvm = self.proxy self.app.save() self.testvm1.start() self.assertTrue(self.proxy.is_running()) self.assertEqual(self.run_cmd(self.proxy, self.ping_ip), 0, "Ping by IP from ProxyVM failed") self.assertEqual(self.run_cmd(self.proxy, self.ping_name), 0, "Ping by name from ProxyVM failed") self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Ping by IP from AppVM failed") self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0, "Ping by IP from AppVM failed") @qubes.tests.expectedFailureIfTemplate('debian-7') @unittest.skipUnless(spawn.find_executable('xdotool'), "xdotool not installed") def test_020_simple_proxyvm_nm(self): self.proxy = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('proxy'), label='red') self.proxy.provides_network = True self.proxy.create_on_disk() self.proxy.netvm = self.testnetvm self.proxy.features['network-manager'] = True self.testvm1.netvm = self.proxy self.app.save() self.testvm1.start() self.assertTrue(self.proxy.is_running()) self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Ping by IP failed") self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0, "Ping by name failed") # reconnect to make sure that device was configured by NM self.assertEqual( self.run_cmd(self.proxy, "nmcli device disconnect eth0", user="user"), 0, "Failed to disconnect eth0 using nmcli") self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Network should be disabled, but apparently it isn't") self.assertEqual( self.run_cmd(self.proxy, 'nmcli connection up "VM uplink eth0" ifname eth0', user="user"), 0, "Failed to connect eth0 using nmcli") self.assertEqual(self.run_cmd(self.proxy, "nm-online", user="user"), 0, "Failed to wait for NM connection") # check for nm-applet presence self.assertEqual(subprocess.call([ 'xdotool', 'search', '--class', '{}:nm-applet'.format( self.proxy.name)], stdout=open('/dev/null', 'w')), 0, "nm-applet window not found") self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Ping by IP failed (after NM reconnection") self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0, "Ping by name failed (after NM reconnection)") def test_030_firewallvm_firewall(self): self.proxy = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('proxy'), label='red') self.proxy.provides_network = True self.proxy.create_on_disk() self.proxy.netvm = self.testnetvm self.testvm1.netvm = self.proxy self.app.save() if self.run_cmd(self.testnetvm, 'nc -h 2>&1|grep -q nmap.org') == 0: nc_version = NcVersion.Nmap else: nc_version = NcVersion.Trad # block all for first self.testvm1.firewall.policy = 'drop' self.testvm1.firewall.save() self.testvm1.start() self.assertTrue(self.proxy.is_running()) if nc_version == NcVersion.Nmap: self.testnetvm.run("nc -l --send-only -e /bin/hostname -k 1234") else: self.testnetvm.run("while nc -l -e /bin/hostname -p 1234; do " "true; done") self.assertEqual(self.run_cmd(self.proxy, self.ping_ip), 0, "Ping by IP from ProxyVM failed") self.assertEqual(self.run_cmd(self.proxy, self.ping_name), 0, "Ping by name from ProxyVM failed") self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Ping by IP should be blocked") if nc_version == NcVersion.Nmap: nc_cmd = "nc -w 1 --recv-only {} 1234".format(self.test_ip) else: nc_cmd = "nc -w 1 {} 1234".format(self.test_ip) self.assertNotEqual(self.run_cmd(self.testvm1, nc_cmd), 0, "TCP connection should be blocked") # block all except ICMP self.testvm1.firewall.rules = [( qubes.firewall.Rule(None, action='accept', proto='icmp') )] self.testvm1.firewall.save() # Ugly hack b/c there is no feedback when the rules are actually applied time.sleep(3) self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Ping by IP failed (should be allowed now)") self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_name), 0, "Ping by name should be blocked") # all TCP still blocked self.testvm1.firewall.rules = [ qubes.firewall.Rule(None, action='accept', proto='icmp'), qubes.firewall.Rule(None, action='accept', specialtarget='dns'), ] self.testvm1.firewall.save() # Ugly hack b/c there is no feedback when the rules are actually applied time.sleep(3) self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0, "Ping by name failed (should be allowed now)") self.assertNotEqual(self.run_cmd(self.testvm1, nc_cmd), 0, "TCP connection should be blocked") # block all except target self.testvm1.firewall.policy = 'drop' self.testvm1.firewall.rules = [ qubes.firewall.Rule(None, action='accept', dsthost=self.test_ip, proto='tcp', dstports=1234), ] self.testvm1.firewall.save() # Ugly hack b/c there is no feedback when the rules are actually applied time.sleep(3) self.assertEqual(self.run_cmd(self.testvm1, nc_cmd), 0, "TCP connection failed (should be allowed now)") # allow all except target self.testvm1.firewall.policy = 'accept' self.testvm1.firewall.rules = [ qubes.firewall.Rule(None, action='drop', dsthost=self.test_ip, proto='tcp', dstports=1234), ] self.testvm1.firewall.save() # Ugly hack b/c there is no feedback when the rules are actually applied time.sleep(3) self.assertNotEqual(self.run_cmd(self.testvm1, nc_cmd), 0, "TCP connection should be blocked") def test_040_inter_vm(self): self.proxy = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('proxy'), label='red') self.proxy.create_on_disk() self.proxy.provides_network = True self.proxy.netvm = self.testnetvm self.testvm1.netvm = self.proxy self.testvm2 = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('vm3'), label='red') self.testvm2.create_on_disk() self.testvm2.netvm = self.proxy self.app.save() self.testvm1.start() self.testvm2.start() self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_cmd.format(target=self.testvm2.ip)), 0) self.testvm2.netvm = self.testnetvm self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_cmd.format(target=self.testvm2.ip)), 0) self.assertNotEqual(self.run_cmd(self.testvm2, self.ping_cmd.format(target=self.testvm1.ip)), 0) self.testvm1.netvm = self.testnetvm self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_cmd.format(target=self.testvm2.ip)), 0) self.assertNotEqual(self.run_cmd(self.testvm2, self.ping_cmd.format(target=self.testvm1.ip)), 0) def test_050_spoof_ip(self): """Test if VM IP spoofing is blocked""" self.testvm1.start() self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0) self.testvm1.run("ip addr flush dev eth0", user="root", wait=True) self.testvm1.run("ip addr add 10.137.1.128/24 dev eth0", user="root", wait=True) self.testvm1.run("ip route add default dev eth0", user="root", wait=True) self.assertNotEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Spoofed ping should be blocked") def test_100_late_xldevd_startup(self): """Regression test for #1990""" # Simulater late xl devd startup cmd = "systemctl stop xendriverdomain" if self.run_cmd(self.testnetvm, cmd) != 0: self.fail("Command '%s' failed" % cmd) self.testvm1.start() cmd = "systemctl start xendriverdomain" if self.run_cmd(self.testnetvm, cmd) != 0: self.fail("Command '%s' failed" % cmd) self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0) def test_200_fake_ip_simple(self): '''Test hiding VM real IP''' self.testvm1.features['net/fake-ip'] = '192.168.1.128' self.testvm1.features['net/fake-gateway'] = '192.168.1.1' self.testvm1.features['net/fake-netmask'] = '255.255.255.0' self.testvm1.start() self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0) self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0) p = self.testvm1.run('ip addr show dev eth0', user='root', passio_popen=True, ignore_stderr=True) p.stdin.close() output = p.stdout.read() self.assertEqual(p.wait(), 0, 'ip addr show dev eth0 failed') self.assertIn('192.168.1.128', output) self.assertNotIn(self.testvm1.ip, output) p = self.testvm1.run('ip route show', user='root', passio_popen=True, ignore_stderr=True) p.stdin.close() output = p.stdout.read() self.assertEqual(p.wait(), 0, 'ip route show failed') self.assertIn('192.168.1.1', output) self.assertNotIn(self.testvm1.netvm.ip, output) def test_201_fake_ip_without_gw(self): '''Test hiding VM real IP''' self.testvm1.features['net/fake-ip'] = '192.168.1.128' self.testvm1.start() self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0) self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0) p = self.testvm1.run('ip addr show dev eth0', user='root', passio_popen=True, ignore_stderr=True) p.stdin.close() output = p.stdout.read() self.assertEqual(p.wait(), 0, 'ip addr show dev eth0 failed') self.assertIn('192.168.1.128', output) self.assertNotIn(self.testvm1.ip, output) def test_202_fake_ip_firewall(self): '''Test hiding VM real IP, firewall''' self.testvm1.features['net/fake-ip'] = '192.168.1.128' self.testvm1.features['net/fake-gateway'] = '192.168.1.1' self.testvm1.features['net/fake-netmask'] = '255.255.255.0' self.proxy = self.app.add_new_vm(qubes.vm.appvm.AppVM, name=self.make_vm_name('proxy'), label='red') self.proxy.provides_network = True self.proxy.create_on_disk() self.proxy.netvm = self.testnetvm self.testvm1.netvm = self.proxy self.app.save() if self.run_cmd(self.testnetvm, 'nc -h 2>&1|grep -q nmap.org') == 0: nc_version = NcVersion.Nmap else: nc_version = NcVersion.Trad # block all but ICMP and DNS self.testvm1.firewall.policy = 'drop' self.testvm1.firewall.rules = [ qubes.firewall.Rule(None, action='accept', proto='icmp'), qubes.firewall.Rule(None, action='accept', specialtarget='dns'), ] self.testvm1.firewall.save() self.testvm1.start() self.assertTrue(self.proxy.is_running()) if nc_version == NcVersion.Nmap: self.testnetvm.run("nc -l --send-only -e /bin/hostname -k 1234") else: self.testnetvm.run("while nc -l -e /bin/hostname -p 1234; do " "true; done") self.assertEqual(self.run_cmd(self.proxy, self.ping_ip), 0, "Ping by IP from ProxyVM failed") self.assertEqual(self.run_cmd(self.proxy, self.ping_name), 0, "Ping by name from ProxyVM failed") self.assertEqual(self.run_cmd(self.testvm1, self.ping_ip), 0, "Ping by IP should be allowed") self.assertEqual(self.run_cmd(self.testvm1, self.ping_name), 0, "Ping by name should be allowed") if nc_version == NcVersion.Nmap: nc_cmd = "nc -w 1 --recv-only {} 1234".format(self.test_ip) else: nc_cmd = "nc -w 1 {} 1234".format(self.test_ip) self.assertNotEqual(self.run_cmd(self.testvm1, nc_cmd), 0, "TCP connection should be blocked") # noinspection PyAttributeOutsideInit class VmUpdatesMixin(qubes.tests.SystemTestsMixin): """ Tests for VM updates """ # filled by load_tests template = None # made this way to work also when no package build tools are installed """ $ cat test-pkg.spec: Name: test-pkg Version: 1.0 Release: 1%{?dist} Summary: Test package Group: System License: GPL URL: http://example.com/ %description Test package %files %changelog $ rpmbuild -bb test-pkg.spec $ cat test-pkg-1.0-1.fc21.x86_64.rpm | gzip | base64 """ RPM_PACKAGE_GZIP_BASE64 = ( "H4sIAPzRLlYAA+2Y728URRjHn7ueUCkERKJVJDnTxLSxs7293o8WOER6ljYYrtKCLUSa3" "bnZ64bd22VmTq8nr4wJbwxvjNHIG0x8oTHGGCHB8AcYE1/0lS80GgmQFCJU3wgB4ZjdfZ" "q2xDe8NNlvMjfzmeeZH7tPbl98b35169cOUEpIJiTxT9SIrmVUs2hWh8dUAp54dOrM14s" "JHK4D2DKl+j2qrVfjsuq3qEWbohjuAB2Lqk+p1o/8Z5QPmSi/YwnjezH+F8bLQZjqllW0" "hvODRmFIL5hFk9JMXi/mi5ZuDleNwSEzP5wtmLnouNQnm3/6fndz7FLt9M/Hruj37gav4" "tTjPnasWLFixYoVK1asWLFixYoV63+p0KNot9vnIPQc1vgYOwCSgXfxCoS+QzKHOVXVOj" "Fn2ccIfI0k8nXkLuQbyJthxed4UrVnkG8i9yDfgsj3yCAv4foc8t+w1hf5B+Nl5Du43xj" "yvxivIN9HpsgPkO2IU9uQfeRn8Xk/iJ4x1Y3nfxH1qecwfhH5+YgT25F7o/0SRdxvOppP" "7MX9ZjB/DNnE/OOYX404uRGZIT+FbCFvQ3aQ8f0+/WF0XjJ8nyOw7H+BrmUA/a8pNZf2D" "XrCqLG1cERbWHI8ajhznpBY9P0Tr8PkvJDMhTkp/Z0DA6xpuL7DNOq5A+DY9UYTmkOF2U" "IO/sNt0wSnGvfdlZssD3rVIlLI9UUX37C6qXzHNntHPNfnTAhWHbUddtBwmegDjAUzZbu" "m9lqZmzDmHc8Ik8WY8Tab4Myym4+Gx8V0qw8GtYyWIzrktEJwV9UHv3ktG471rAqHTmFQ" "685V5uGqIalk06SWJr7tszR503Ac9cs493jJ8rhrSCIYbXBbzqt5v5+UZ0crh6bGR2dmJ" "yuHD428VlLLLdakzJe2VxcKhFSFID73JKPS40RI7tXVCcQ3uOGWhPCJ2bAspiJ2i5Vy6n" "jOqMerpEYpEe/Yks4xkU4Tt6BirmzUWanG6ozbFKhve9BsQRaLRTirzqk7hgUktXojKnf" "n8jeg3X4QepP3i63po6oml+9t/CwJLya2Bn/ei6f7/4B3Ycdb0L3pt5Q5mNz16rWJ9fLk" "vvOff/nxS7//8O2P2gvt7nDDnoV9L1du9N4+ucjl9u/8+a7dC5Nnvjlv9Ox5r+v9Cy0NE" "m+c6rv60S/dZw98Gn6MNswcfQiWUvg3wBUAAA==" ) """ Minimal package generated by running dh_make on empty directory Then cat test-pkg_1.0-1_amd64.deb | gzip | base64 """ DEB_PACKAGE_GZIP_BASE64 = ( "H4sIACTXLlYAA1O0SSxKzrDjSklNykzM003KzEssqlRQUDA0MTG1NDQwNDVTUDBQAAEIa" "WhgYGZioqBgogADCVxGegZcyfl5JUX5OXoliUV66VVE6DcwheuX7+ZgAAEW5rdXHb0PG4" "iwf5j3WfMT6zWzzMuZgoE3jjYraNzbbFKWGms0SaRw/r2SV23WZ4IdP8preM4yqf0jt95" "3c8qnacfNxJUkf9/w+/3X9ph2GEdgQdixrz/niHKKTnYXizf4oSC7tHOz2Zzq+/6vn8/7" "ezQ7c1tmi7xZ3SGJ4yzhT2dcr7V+W3zM5ZPu/56PSv4Zdok+7Yv/V/6buWaKVlFkkV58S" "N3GmLgnqzRmeZ3V3ymmurS5fGa85/LNx1bpZMin3S6dvXKqydp3ubP1vmyarJZb/qSh62" "C8oIdxqm/BtvkGDza+On/Vfv2py7/0LV7VH+qR6a+bkKUbHXt5/SG187d+nps1a5PJfMO" "i11dWcUe1HjwaW3Q5RHXn9LmcHy+tW9YcKf0768XVB1t3R0bKrzs5t9P+6r7rZ99svH10" "+Q6F/o8tf1fO/32y+fWa14eifd+WxUy0jcxYH7N9/tUvmnUZL74pW32qLeuRU+ZwYGASa" "GBgUWBgxM90ayy3VdmykkGDgYErJbEkERydFVWQmCMQo8aWZvAY/WteFRHFwMCYqXTPjI" "lBkVEMGLsl+k8XP1D/z+gXyyDOvUemlnHqAVkvu0rRQ2fUFodkN3mtU9uwhqk8V+TqPEE" "Nc7fzoQ4n71lqRs/7kbbT0+qOZuKH4r8mjzsc1k/YkCHN8Pjg48fbpE+teHa96LNcfu0V" "5n2/Z2xa2KDvaCOx8cqBFxc514uZ3TmadXS+6cpzU7wSzq5SWfapJOD9n6wLXSwtlgxZh" "xITzWW7buhx/bb291RcVlEfeC9K5hlrqunSzIMSZT7/Nqgc/qMvMNW227WI8ezB8mVuZh" "0hERJSvysfburr4Dx0I9BW57UwR4+e1gxu49PcEt8sbK18Xpvt//Hj5UYm+Zc25q+T4xl" "rJvxfVnh80oadq57OZxPaU1bbztv1yF365W4t45Yr+XrFzov237GVY1Zgf7NvE4+W2SuR" "lQtLauR1TQ/mbOiIONYya6tU1jPGpWfk/i1+ttiXe3ZO14n0YOWggndznjGlGLyfVbBC6" "MRP5aMM7aCco/s7sZqB8RlTQwADw8rnuT/sDHi7mUASjJFRAAbWwNLiAwAA" ) def run_cmd(self, vm, cmd, user="root"): p = vm.run(cmd, user=user, passio_popen=True, ignore_stderr=True) p.stdin.close() p.stdout.read() return p.wait() def setUp(self): super(VmUpdatesMixin, self).setUp() self.update_cmd = None if self.template.count("debian"): self.update_cmd = "set -o pipefail; apt-get update 2>&1 | " \ "{ ! grep '^W:\|^E:'; }" self.install_cmd = "apt-get install -y {}" self.install_test_cmd = "dpkg -l {}" self.exit_code_ok = [0] elif self.template.count("fedora"): cmd = "yum" try: # assume template name in form "fedora-XX-suffix" if int(self.template.split("-")[1]) > 21: cmd = "dnf" except ValueError: pass self.update_cmd = "{cmd} clean all; {cmd} check-update".format( cmd=cmd) self.install_cmd = cmd + " install -y {}" self.install_test_cmd = "rpm -q {}" self.exit_code_ok = [0, 100] else: self.skipTest("Template {} not supported by this test".format( self.template)) self.init_default_template(self.template) self.init_networking() self.testvm1 = self.app.add_new_vm( qubes.vm.appvm.AppVM, name=self.make_vm_name('vm1'), label='red') self.testvm1.create_on_disk() def test_000_simple_update(self): self.save_and_reload_db() # reload the VM to have all the properties properly set (especially # default netvm) self.testvm1 = self.app.domains[self.testvm1.qid] self.testvm1.start() p = self.testvm1.run(self.update_cmd, wait=True, user="root", passio_popen=True, passio_stderr=True) (stdout, stderr) = p.communicate() self.assertIn(p.wait(), self.exit_code_ok, "{}: {}\n{}".format(self.update_cmd, stdout, stderr) ) def create_repo_apt(self): pkg_file_name = "test-pkg_1.0-1_amd64.deb" p = self.netvm_repo.run("mkdir /tmp/apt-repo && cd /tmp/apt-repo &&" "base64 -d | zcat > {}".format(pkg_file_name), passio_popen=True) p.stdin.write(self.DEB_PACKAGE_GZIP_BASE64) p.stdin.close() if p.wait() != 0: raise RuntimeError("Failed to write {}".format(pkg_file_name)) # do not assume dpkg-scanpackage installed packages_path = "dists/test/main/binary-amd64/Packages" p = self.netvm_repo.run( "mkdir -p /tmp/apt-repo/dists/test/main/binary-amd64 && " "cd /tmp/apt-repo && " "cat > {packages} && " "echo MD5sum: $(openssl md5 -r {pkg} | cut -f 1 -d ' ')" " >> {packages} && " "echo SHA1: $(openssl sha1 -r {pkg} | cut -f 1 -d ' ')" " >> {packages} && " "echo SHA256: $(openssl sha256 -r {pkg} | cut -f 1 -d ' ')" " >> {packages} && " "gzip < {packages} > {packages}.gz".format(pkg=pkg_file_name, packages=packages_path), passio_popen=True, passio_stderr=True) p.stdin.write( "Package: test-pkg\n" "Version: 1.0-1\n" "Architecture: amd64\n" "Maintainer: unknown \n" "Installed-Size: 25\n" "Filename: {pkg}\n" "Size: 994\n" "Section: unknown\n" "Priority: optional\n" "Description: Test package\n".format(pkg=pkg_file_name) ) p.stdin.close() if p.wait() != 0: raise RuntimeError("Failed to write Packages file: {}".format( p.stderr.read())) p = self.netvm_repo.run( "mkdir -p /tmp/apt-repo/dists/test && " "cd /tmp/apt-repo/dists/test && " "cat > Release && " "echo '' $(sha256sum {p} | cut -f 1 -d ' ') $(stat -c %s {p}) {p}" " >> Release && " "echo '' $(sha256sum {z} | cut -f 1 -d ' ') $(stat -c %s {z}) {z}" " >> Release" .format(p="main/binary-amd64/Packages", z="main/binary-amd64/Packages.gz"), passio_popen=True, passio_stderr=True ) p.stdin.write( "Label: Test repo\n" "Suite: test\n" "Codename: test\n" "Date: Tue, 27 Oct 2015 03:22:09 UTC\n" "Architectures: amd64\n" "Components: main\n" "SHA256:\n" ) p.stdin.close() if p.wait() != 0: raise RuntimeError("Failed to write Release file: {}".format( p.stderr.read())) def create_repo_yum(self): pkg_file_name = "test-pkg-1.0-1.fc21.x86_64.rpm" p = self.netvm_repo.run("mkdir /tmp/yum-repo && cd /tmp/yum-repo &&" "base64 -d | zcat > {}".format(pkg_file_name), passio_popen=True, passio_stderr=True) p.stdin.write(self.RPM_PACKAGE_GZIP_BASE64) p.stdin.close() if p.wait() != 0: raise RuntimeError("Failed to write {}: {}".format(pkg_file_name, p.stderr.read())) # createrepo is installed by default in Fedora template p = self.netvm_repo.run("createrepo /tmp/yum-repo", passio_popen=True, passio_stderr=True) if p.wait() != 0: raise RuntimeError("Failed to create yum metadata: {}".format( p.stderr.read())) def create_repo_and_serve(self): if self.template.count("debian") or self.template.count("whonix"): self.create_repo_apt() self.netvm_repo.run("cd /tmp/apt-repo &&" "python -m SimpleHTTPServer 8080") elif self.template.count("fedora"): self.create_repo_yum() self.netvm_repo.run("cd /tmp/yum-repo &&" "python -m SimpleHTTPServer 8080") else: # not reachable... self.skipTest("Template {} not supported by this test".format( self.template)) def configure_test_repo(self): """ Configure test repository in test-vm and disable rest of them. The critical part is to use "localhost" - this will work only when accessed through update proxy and this is exactly what we want to test here. """ if self.template.count("debian") or self.template.count("whonix"): self.testvm1.run( "rm -f /etc/apt/sources.list.d/* &&" "echo 'deb [trusted=yes] http://localhost:8080 test main' " "> /etc/apt/sources.list", user="root") elif self.template.count("fedora"): self.testvm1.run( "rm -f /etc/yum.repos.d/*.repo &&" "echo '[test]' > /etc/yum.repos.d/test.repo &&" "echo 'name=Test repo' >> /etc/yum.repos.d/test.repo &&" "echo 'gpgcheck=0' >> /etc/yum.repos.d/test.repo &&" "echo 'baseurl=http://localhost:8080/'" " >> /etc/yum.repos.d/test.repo", user="root" ) else: # not reachable... self.skipTest("Template {} not supported by this test".format( self.template)) def test_010_update_via_proxy(self): """ Test both whether updates proxy works and whether is actually used by the VM """ if self.template.count("minimal"): self.skipTest("Template {} not supported by this test".format( self.template)) self.netvm_repo = self.app.add_new_vm( qubes.vm.appvm.AppVM, name=self.make_vm_name('net'), label='red') self.netvm_repo.provides_network = True self.netvm_repo.create_on_disk() self.testvm1.netvm = self.netvm_repo # NetVM should have qubes-updates-proxy enabled by default #self.netvm_repo.features['qubes-updates-proxy'] = True # TODO: consider also adding a test for the template itself self.testvm1.features['updates-proxy-setup'] = True self.app.save() # Setup test repo self.netvm_repo.start() self.create_repo_and_serve() # Configure local repo self.testvm1.start() self.configure_test_repo() # update repository metadata p = self.testvm1.run(self.update_cmd, wait=True, user="root", passio_popen=True, passio_stderr=True) (stdout, stderr) = p.communicate() self.assertIn(p.wait(), self.exit_code_ok, "{}: {}\n{}".format(self.update_cmd, stdout, stderr) ) # install test package p = self.testvm1.run(self.install_cmd.format('test-pkg'), wait=True, user="root", passio_popen=True, passio_stderr=True) (stdout, stderr) = p.communicate() self.assertIn(p.wait(), self.exit_code_ok, "{}: {}\n{}".format(self.update_cmd, stdout, stderr) ) # verify if it was really installed p = self.testvm1.run(self.install_test_cmd.format('test-pkg'), wait=True, user="root", passio_popen=True, passio_stderr=True) (stdout, stderr) = p.communicate() self.assertIn(p.wait(), self.exit_code_ok, "{}: {}\n{}".format(self.update_cmd, stdout, stderr) ) def load_tests(loader, tests, pattern): try: app = qubes.Qubes() templates = [vm.name for vm in app.domains if isinstance(vm, qubes.vm.templatevm.TemplateVM)] except OSError: templates = [] for template in templates: tests.addTests(loader.loadTestsFromTestCase( type( 'VmNetworking_' + template, (VmNetworkingMixin, qubes.tests.QubesTestCase), {'template': template}))) tests.addTests(loader.loadTestsFromTestCase( type( 'VmUpdates_' + template, (VmUpdatesMixin, qubes.tests.QubesTestCase), {'template': template}))) return tests