tests/qemu-iotests/192

   1 #!/usr/bin/env bash
   2 #
   3 # Test NBD export with -incoming (non-shared storage migration use case from
   4 # libvirt)
   5 #
   6 # Copyright (C) 2017 Red Hat, Inc.
   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 # creator
  23 owner=famz@redhat.com
  24
  25 seq=`basename $0`
  26 echo "QA output created by $seq"
  27
  28 status=1        # failure is the default!
  29
  30 _cleanup()
  31 {
  32     _cleanup_qemu
  33     _cleanup_test_img
  34     rm -f "$TEST_DIR/nbd"
  35 }
  36 trap "_cleanup; exit \$status" 0 1 2 3 15
  37
  38 # get standard environment, filters and checks
  39 . ./common.rc
  40 . ./common.filter
  41 . ./common.qemu
  42
  43 _supported_fmt generic
  44 _supported_proto file
  45 _supported_os Linux
  46
  47 if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then
  48     _notrun "Requires a PC machine"
  49 fi
  50
  51 size=64M
  52 _make_test_img $size
  53
  54 if test "$IMGOPTSSYNTAX" = "true"
  55 then
  56     DRIVE_ARG=if=ide,id=drive0,$TEST_IMG
  57 else
  58     DRIVE_ARG=if=ide,id=drive0,format=$IMGFMT,file=$TEST_IMG
  59 fi
  60
  61 qemu_comm_method="monitor"
  62 _launch_qemu -drive $DRIVE_ARG -incoming defer
  63 h=$QEMU_HANDLE
  64 QEMU_COMM_TIMEOUT=1
  65
  66 _send_qemu_cmd $h "nbd_server_start unix:$TEST_DIR/nbd" "(qemu)"
  67 _send_qemu_cmd $h "nbd_server_add -w drive0" "(qemu)"
  68 _send_qemu_cmd $h "q" "(qemu)"
  69
  70 # success, all done
  71 echo "*** done"
  72 rm -f $seq.full
  73 status=0