tests/qemu-iotests/192

   1 #!/usr/bin/env bash
   2 # group: rw auto quick
   3 #
   4 # Test NBD export with -incoming (non-shared storage migration use case from
   5 # libvirt)
   6 #
   7 # Copyright (C) 2017 Red Hat, Inc.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 2 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 #
  22
  23 # creator
  24 owner=fam@euphon.net
  25
  26 seq=`basename $0`
  27 echo "QA output created by $seq"
  28
  29 status=1        # failure is the default!
  30
  31 _cleanup()
  32 {
  33     _cleanup_qemu
  34     _cleanup_test_img
  35     rm -f "$SOCK_DIR/nbd"
  36 }
  37 trap "_cleanup; exit \$status" 0 1 2 3 15
  38
  39 # get standard environment, filters and checks
  40 . ./common.rc
  41 . ./common.filter
  42 . ./common.qemu
  43
  44 _supported_fmt generic
  45 _supported_proto file
  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 if [ "${VALGRIND_QEMU}" == "y" ]; then
  65     QEMU_COMM_TIMEOUT=7
  66 else
  67     QEMU_COMM_TIMEOUT=1
  68 fi
  69
  70 _send_qemu_cmd $h "nbd_server_start unix:$SOCK_DIR/nbd" "(qemu)"
  71 _send_qemu_cmd $h "nbd_server_add -w drive0" "(qemu)"
  72 _send_qemu_cmd $h "q" "(qemu)"
  73
  74 # success, all done
  75 echo "*** done"
  76 rm -f $seq.full
  77 status=0