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|
#! /bin/sh
# FS QA Test No. 065
#
# Testing incremental dumps and cumulative restores with
# "adding, deleting, renaming, linking, and unlinking files and
# directories".
# Do different operations for each level.
#
#-----------------------------------------------------------------------
# Copyright (c) 2000, 2002 Silicon Graphics, Inc. All Rights Reserved.
#-----------------------------------------------------------------------
#
# creator
owner=tes@sgi.com
seq=`basename $0`
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
status=1 # failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.dump
#
# list recursively the directory
#
# e.g. lstat output: src/lstat64 31056 -rwxr-xr-x 38403,0
# Don't print out sizes of directories - which can vary - overwrite with XXX.
#
_list_dir()
{
__dir=$1
find $__dir -exec $here/src/lstat64 -t {} \; |\
sed -e 's/.*dumpdir/dumpdir/' -e '/^dumpdir /d' |\
sed -e 's/.*restoredir/restoredir/' -e '/^restoredir /d' |\
egrep -v 'housekeeping|dirattr|dirextattr|namreg|state|tree' |\
awk '$3 ~ /^d/ { $2 = "XXX" } {print}' |\
LC_COLLATE=POSIX sort
}
# real QA test starts here
_supported_fs xfs
_supported_os IRIX Linux
#
# too much hassle to get output matching with quotas turned on
# so don't run it
#
umount $SCRATCH_DEV 2>/dev/null
_scratch_mount
$here/src/feature -U $SCRATCH_DEV && \
_notrun "UQuota enabled, test needs controlled xfsdump output"
$here/src/feature -G $SCRATCH_DEV && \
_notrun "GQuota enabled, test needs controlled xfsdump output"
$here/src/feature -P $SCRATCH_DEV && \
_notrun "PQuota enabled, test needs controlled xfsdump output"
umount $SCRATCH_DEV
#
# adding - touch/echo, mkdir
# deleting - rm, rmdir
# renaming - mv
# linking - ln
# unlinking - rm
# files and directories
#
_wipe_fs
mkdir -p $dump_dir || _fail "cannot mkdir \"$dump_dir\""
cd $dump_dir
echo "Do the incremental dumps"
i=0
num_dumps=8 # do some extra to ensure nothing changes
while [ $i -le $num_dumps ]; do
cd $dump_dir
case $i in
0)
# adding
echo 'add0' >addedfile0
echo 'add1' >addedfile1
echo 'add2' >addedfile2
echo 'add3' >addedfile3
mkdir addeddir1
mkdir addeddir2
mkdir addeddir3
mkdir addeddir4
echo 'add4' >addeddir3/addedfile4
echo 'add5' >addeddir4/addedfile5
;;
1)
# deleting
rm addedfile2
rmdir addeddir2
rm -rf addeddir3
;;
2)
# renaming
mv addedfile1 addedfile2 # rename to previous existing file
mv addeddir4/addedfile5 addeddir4/addedfile4
mv addeddir4 addeddir6
mv addeddir1 addeddir2 # rename to previous existing dir
;;
3)
# linking
ln addedfile0 linkfile0
ln addedfile0 linkfile0_1 # have a 2nd link to file
ln addedfile2 linkfile2
ln addeddir6/addedfile4 linkfile64
;;
4)
# unlinking
rm linkfile0 # remove a link
rm addedfile2 # remove original link
rm linkfile64 # remove link
rm addeddir6/addedfile4 # remove last link
;;
5) # link first - then onto 6)
rm -rf *
echo 'add6' >addedfile6
ln addedfile6 linkfile6_1
ln addedfile6 linkfile6_2
ln addedfile6 linkfile6_3
;;
6) # then move the inode that the links point to
mv addedfile6 addedfile6_mv
rm linkfile6_1
rm linkfile6_2
rm linkfile6_3
ln addedfile6_mv linkfile6_mv_1
ln addedfile6_mv linkfile6_mv_2
ln addedfile6_mv linkfile6_mv_3
;;
esac
cd $here
sleep 2
_stable_fs
echo "Listing of what files we have at level $i:"
_list_dir $dump_dir | tee $tmp.ls.$i
dump_file=$tmp.df.level$i
_do_dump_file -l $i
i=`expr $i + 1`
done
echo "Look at what files are contained in the inc. dump"
i=0
while [ $i -le $num_dumps ]; do
echo ""
echo "restoring from df.level$i"
dump_file=$tmp.df.level$i
_do_restore_toc
i=`expr $i + 1`
done
echo "Do the cumulative restores"
i=0
while [ $i -le $num_dumps ]; do
dump_file=$tmp.df.level$i
echo ""
echo "restoring from df.level$i"
_do_restore_file_cum -l $i
echo "list restore_dir"
_list_dir $restore_dir | _check_quota_file | tee $tmp.restorals.$i
i=`expr $i + 1`
done
echo ""
echo "Do the ls comparison"
i=0
while [ $i -le $num_dumps ]; do
echo "Comparing ls of FS with restored FS at level $i"
diff -s $tmp.ls.$i $tmp.restorals.$i | sed "s#$tmp#TMP#g"
echo ""
i=`expr $i + 1`
done
# success, all done
status=0
exit
|
