tests/ts/swapon/uuid

   1 #!/bin/bash
   2
   3 #
   4 # Copyright (C) 2007 Karel Zak <kzak@redhat.com>
   5 #
   6 # This file is part of util-linux.
   7 #
   8 # This file 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 file 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 TS_TOPDIR="${0%/*}/../.."
  19 TS_DESC="by uuid"
  20
  21 . $TS_TOPDIR/functions.sh
  22 ts_init "$*"
  23
  24 ts_check_test_command "$TS_CMD_MKSWAP"
  25 ts_check_test_command "$TS_CMD_SWAPON"
  26 ts_check_test_command "$TS_CMD_SWAPOFF"
  27
  28 ts_skip_nonroot
  29 ts_check_losetup
  30
  31 ts_device_init
  32 DEVICE=$TS_LODEV
  33
  34 $TS_CMD_MKSWAP $DEVICE > /dev/null 2>> $TS_OUTPUT \
  35  || ts_die "Cannot make swap $DEVICE"
  36
  37 ts_device_has_uuid $DEVICE || ts_die "Cannot find UUID on $DEVICE"
  38
  39 UUID=$(ts_uuid_by_devname $DEVICE)
  40
  41 $TS_CMD_SWAPON -U $UUID >> $TS_OUTPUT 2>&1
  42
  43 grep -q $DEVICE /proc/swaps || ts_die "Cannot find $DEVICE in /proc/swaps"
  44
  45 $TS_CMD_SWAPOFF $DEVICE
  46
  47 # swapon/mkswap warns if system sets different permissions for loop devices
  48 sed --in-place '/insecure permissions .*, 0660 suggested/d' $TS_OUTPUT
  49
  50 ts_log "Success"
  51 ts_finalize
  52