tests/ts/libmount/context-py

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