tests/ts/libmount/context

   1 #!/bin/bash
   2
   3 # Copyright (C) 2010 Karel Zak <kzak@redhat.com>
   4
   5 TS_TOPDIR="${0%/*}/../.."
   6 TS_DESC="context"
   7
   8 . $TS_TOPDIR/functions.sh
   9 ts_init "$*"
  10
  11 ts_check_test_command "$TS_CMD_FDISK"
  12 ts_check_test_command "$TS_CMD_FINDMNT"
  13 ts_check_test_command "$TS_CMD_MOUNT"
  14 ts_check_test_command "$TS_CMD_UMOUNT"
  15 ts_check_test_command "$TS_CMD_UUIDGEN"
  16
  17 ts_skip_nonroot
  18 ts_check_prog "mkfs.ext3"
  19 ts_check_prog "mkfs.ext4"
  20
  21 TESTPROG="$TS_HELPER_LIBMOUNT_CONTEXT"
  22 LABEL=libmount-test
  23 UUID=$($TS_CMD_UUIDGEN)
  24
  25 MOUNTPOINT="$TS_MOUNTPOINT"
  26 [ -x $TESTPROG ] || ts_skip "test not compiled"
  27
  28 ts_log "Init device"
  29 $TS_CMD_UMOUNT $MOUNTPOINT &> /dev/null
  30
  31 # set global variable TS_DEVICE
  32 ts_scsi_debug_init dev_size_mb=100
  33 DEVNAME=$(basename $TS_DEVICE)
  34
  35 MOUNTINFO_ONLY=yes
  36 has_mtab=$( ts_has_mtab_support )
  37 if [ "$has_mtab" == "yes" ]; then
  38         MOUNTINFO_ONLY=no
  39 fi
  40
  41 ts_log "Create partitions"
  42 $TS_CMD_FDISK ${TS_DEVICE} &> /dev/null <<EOF
  43 o
  44 n
  45 p
  46 1
  47
  48
  49 w
  50 q
  51 EOF
  52
  53 DEVICE="${TS_DEVICE}1"
  54
  55 udevadm settle
  56
  57 grep -q " $DEVNAME\$" /proc/partitions
  58 if [ $? -ne 0 ]; then
  59         ts_skip "no partition!"
  60 fi
  61
  62 ts_log "Create filesystem"
  63 mkfs.ext4 -L "$LABEL" -U "$UUID" $DEVICE &> /dev/null
  64
  65 ts_log "Do tests..."
  66
  67 export LIBMOUNT_MTAB=$TS_OUTPUT.mtab
  68 > $LIBMOUNT_MTAB
  69
  70 # check local mtab of system mountinfo
  71 function is_mounted {
  72         if [ "$MOUNTINFO_ONLY" = "yes" ]; then
  73                 ts_is_mounted "$1"
  74                 return $?
  75         fi
  76         grep -q "$1" $LIBMOUNT_MTAB && return 0
  77         return 1
  78 }
  79
  80
  81 udevadm settle
  82 ts_device_has "TYPE" "ext4" $DEVICE || ts_die "Cannot find ext3 on $DEVICE"
  83
  84
  85 ts_init_subtest "mount-by-devname"
  86 mkdir -p $MOUNTPOINT &>  /dev/null
  87 ts_run $TESTPROG --mount $DEVICE $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
  88 is_mounted $DEVICE || echo "$DEVICE not mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
  89 ts_finalize_subtest
  90
  91
  92 ts_init_subtest "umount-by-devname"
  93 ts_run $TESTPROG --umount $DEVICE >> $TS_OUTPUT 2>> $TS_ERRLOG
  94 is_mounted $DEVICE && echo "$DEVICE still mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
  95 ts_finalize_subtest
  96
  97
  98 ts_init_subtest "mount-by-label"
  99 mkdir -p $MOUNTPOINT &>  /dev/null
 100 ts_run $TESTPROG --mount LABEL="$LABEL" $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 101 is_mounted $DEVICE || echo "$DEVICE not mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 102 ts_finalize_subtest
 103
 104
 105 ts_init_subtest "umount-by-mountpoint"
 106 ts_run $TESTPROG --umount $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 107 is_mounted $DEVICE  && echo "$DEVICE still mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 108 ts_finalize_subtest
 109
 110
 111 ts_init_subtest "mount-by-uuid"
 112 mkdir -p $MOUNTPOINT &> /dev/null
 113 ts_run $TESTPROG --mount UUID="$UUID" $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 114 is_mounted $DEVICE  || echo "$DEVICE not mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 115 sleep 1
 116 ts_run $TESTPROG --umount $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 117 sleep 1
 118 is_mounted $DEVICE && echo "$DEVICE still mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 119 ts_finalize_subtest
 120
 121
 122 ts_init_subtest "mount-flags"
 123 mkdir -p $MOUNTPOINT &> /dev/null
 124 ts_run $TESTPROG --mount -o ro,noexec,nosuid,strictatime $DEVICE $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 125 $TS_CMD_FINDMNT --kernel --mountpoint $MOUNTPOINT -o VFS-OPTIONS -n >> $TS_OUTPUT 2>> $TS_ERRLOG
 126 is_mounted $DEVICE || echo "$DEVICE not mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 127
 128 ts_run $TESTPROG --mount -o remount,rw $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 129 $TS_CMD_FINDMNT --kernel --mountpoint $MOUNTPOINT -o VFS-OPTIONS -n >> $TS_OUTPUT 2>> $TS_ERRLOG
 130
 131 ts_run $TESTPROG --umount $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 132 is_mounted $DEVICE && echo "$DEVICE still mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 133 ts_finalize_subtest
 134
 135
 136 ts_init_subtest "mount-loopdev"
 137 mkdir -p $MOUNTPOINT &> /dev/null
 138 img=$(ts_image_init)
 139 mkfs.ext3 -F $img &> /dev/null
 140 udevadm settle
 141
 142 ts_run $TESTPROG --mount -o loop $img $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 143 is_mounted $MOUNTPOINT || echo "$MOUNTPOINT not mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 144 udevadm settle
 145 ts_run $TESTPROG --umount $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
 146 is_mounted $MOUNTPOINT && echo "$MOUNTPOINT still mounted" >> $TS_OUTPUT 2>> $TS_ERRLOG
 147 ts_finalize_subtest
 148
 149
 150 # deprecated (x-* mount option maintained in userspace (e.g. utab)
 151 ts_init_subtest "x-permanent"
 152 TS_NOEXIST="$TS_OUTDIR/${TS_TESTNAME}-${TS_SUBNAME}-noex"
 153 [ -d $TS_NOEXIST ] && rmdir $TS_NOEXIST
 154
 155 $TS_CMD_MOUNT -o x-mount.mkdir --bind $MOUNTPOINT $TS_NOEXIST >> $TS_OUTPUT 2>> $TS_ERRLOG &&
 156   echo "successfully mounted" >> $TS_OUTPUT
 157 ts_finalize_subtest
 158
 159 $TS_CMD_UMOUNT $TS_NOEXIST
 160 rmdir $TS_NOEXIST
 161
 162
 163 # X-* comment
 164 ts_init_subtest "X-comment"
 165 TS_NOEXIST="$TS_OUTDIR/${TS_TESTNAME}-${TS_SUBNAME}-noex"
 166 [ -d $TS_NOEXIST ] && rmdir $TS_NOEXIST
 167
 168 $TS_CMD_MOUNT -o X-mount.mkdir --bind $MOUNTPOINT $TS_NOEXIST >> $TS_OUTPUT 2>> $TS_ERRLOG &&
 169   echo "successfully mounted" >> $TS_OUTPUT
 170 ts_finalize_subtest
 171
 172 $TS_CMD_UMOUNT $TS_NOEXIST
 173 rmdir $TS_NOEXIST
 174
 175 ts_log "...done."
 176 ts_finalize