tests/qemu-iotests/279

   1 #!/usr/bin/env bash
   2 #
   3 # Test qemu-img --backing-chain --image-opts
   4 #
   5 # Copyright (C) 2019 Red Hat, Inc.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21 seq=$(basename "$0")
  22 echo "QA output created by $seq"
  23
  24 status=1        # failure is the default!
  25
  26 _cleanup()
  27 {
  28     _cleanup_test_img
  29     rm -f "$TEST_IMG.mid"
  30 }
  31 trap "_cleanup; exit \$status" 0 1 2 3 15
  32
  33 # get standard environment, filters and checks
  34 . ./common.rc
  35 . ./common.filter
  36
  37 # Backing files are required...
  38 _supported_fmt qcow qcow2 vmdk qed
  39 _supported_proto file
  40 _supported_os Linux
  41
  42 TEST_IMG="$TEST_IMG.base" _make_test_img 64M
  43 TEST_IMG="$TEST_IMG.mid" _make_test_img -b "$TEST_IMG.base"
  44 _make_test_img -b "$TEST_IMG.mid"
  45
  46 echo
  47 echo '== qemu-img info --backing-chain =='
  48 _img_info --backing-chain | _filter_img_info
  49
  50 echo
  51 echo '== qemu-img info --backing-chain --image-opts =='
  52 TEST_IMG="driver=qcow2,file.driver=file,file.filename=$TEST_IMG" _img_info --backing-chain --image-opts | _filter_img_info
  53
  54 # success, all done
  55 echo "*** done"
  56 rm -f $seq.full
  57 status=0