src/tests/lxc-test-usernic

   1 #!/bin/bash
   2
   3 # lxc: linux Container library
   4
   5 # Authors:
   6 # Serge Hallyn <serge.hallyn@ubuntu.com>
   7 #
   8 # This is a test script for the lxc-user-nic program
   9
  10 # This library is free software; you can redistribute it and/or
  11 # modify it under the terms of the GNU Lesser General Public
  12 # License as published by the Free Software Foundation; either
  13 # version 2.1 of the License, or (at your option) any later version.
  14
  15 # This library is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18 # Lesser General Public License for more details.
  19
  20 # You should have received a copy of the GNU Lesser General Public
  21 # License along with this library; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  23
  24 conffile="/tmp/lxc-usernet"
  25 dbfile="/tmp/nics"
  26 sysfsdir=/tmp/lxcnettest
  27
  28 rm -f $conffile $dbfile
  29
  30 rm -rf $sysfsdir
  31 mkdir -p $sysfsdir
  32
  33 # there is no conffile, so we have no permissions
  34 lxc-usernic-test 1111 veth lxcbr0 > /dev/null 2>&1
  35 if [ $? -eq 0 ]; then
  36         echo "Fail: empty conffile should not allow me a nic"
  37         exit 1
  38 fi
  39
  40 cat > $conffile << EOF
  41 $(id -un) veth lxcbr0 1
  42 EOF
  43
  44 # Should be allowed one but not two
  45 lxc-usernic-test 1111 veth lxcbr0 > /dev/null 2>&1
  46 if [ $? -ne 0 ]; then
  47         echo "Failed to get one allowed nic"
  48         exit 1
  49 fi
  50
  51 lxc-usernic-test 1111 veth lxcbr0 > /dev/null 2>&1
  52 if [ $? -eq 0 ]; then
  53         echo "Fail: was able to get a second nic"
  54         exit 1
  55 fi
  56
  57 # now remove the 'existing nic' and make sure we're allowed to create
  58 # a new one
  59 lxc-usernic-test 1111 veth lxcbr0 > /dev/null 2>&1
  60 rm -rf $sysfsdir
  61 mkdir -p $sysfsdir
  62 if [ $? -ne 0 ]; then
  63         echo "Fail: was unable to get a replacement nic"
  64         exit 1
  65 fi
  66
  67 echo "All tests passed"