tests/qemu-iotests/282

   1 #!/usr/bin/env bash
   2 # group: rw img quick
   3 #
   4 # Test qemu-img file cleanup for LUKS when using a non-UTF8 secret
   5 #
   6 # Copyright (C) 2020, IBM Corporation.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 seq=`basename $0`
  23 echo "QA output created by $seq"
  24
  25 status=1        # failure is the default!
  26 TEST_IMAGE_FILE='vol.img'
  27
  28 _cleanup()
  29 {
  30   _cleanup_test_img
  31   rm non_utf8_secret
  32   rm -f $TEST_IMAGE_FILE
  33 }
  34 trap "_cleanup; exit \$status" 0 1 2 3 15
  35
  36 # get standard environment, filters and checks
  37 . ./common.rc
  38 . ./common.filter
  39
  40 _supported_fmt luks
  41 _supported_proto generic
  42
  43 echo "== Create non-UTF8 secret =="
  44 echo -n -e '\x3a\x3c\x3b\xff' > non_utf8_secret
  45 SECRET="secret,id=sec0,file=non_utf8_secret"
  46
  47 echo "== Throws an error because of invalid UTF-8 secret =="
  48 $QEMU_IMG create -f $IMGFMT --object $SECRET -o "key-secret=sec0" $TEST_IMAGE_FILE 4M
  49
  50 echo "== Image file should not exist after the error =="
  51 if test -f "$TEST_IMAGE_FILE"; then
  52     exit 1
  53 fi
  54
  55 echo "== Create a stub image file and run qemu-img again =="
  56 touch $TEST_IMAGE_FILE
  57 $QEMU_IMG create -f $IMGFMT --object $SECRET -o "key-secret=sec0" $TEST_IMAGE_FILE 4M
  58
  59 echo "== Pre-existing image file should also be deleted after the error =="
  60 if test -f "$TEST_IMAGE_FILE"; then
  61     exit 1
  62 fi
  63
  64 # success, all done
  65 echo "*** done"
  66 rm -f $seq.full
  67 status=0