mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
a860a167d8
fstests only supports Linux, so get rid of this unnecessary predicate. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
169 lines
4.3 KiB
Bash
Executable File
169 lines
4.3 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2000-2003,2008 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FS QA Test No. 073
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#
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# Test xfs_copy
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/attr
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# don't put fs images in /tmp
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imgs=$TEST_DIR/$$
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_cleanup()
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{
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cd /
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_scratch_unmount 2>/dev/null
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umount $imgs.loop 2>/dev/null
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[ -d $imgs.loop ] && rmdir $imgs.loop
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umount $imgs.source_dir 2>/dev/null
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[ -d $imgs.source_dir ] && rm -rf $imgs.source_dir
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rm -f $imgs.* $tmp.* /var/tmp/xfs_copy.log.*
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_filter_copy()
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{
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sed -e "s,$1,<DEVIMAGE>,g" -e "s,$2,<FSIMAGE1>,g" \
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-e "s,$3,<DEVIMAGE>,g" -e "s,$4,<FSIMAGE2>,g"
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}
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_filter_path()
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{
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sed -e "s,$1,<MNTPATH>,g" | LC_COLLATE=POSIX sort
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}
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_populate_scratch()
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{
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POSIXLY_CORRECT=yes \
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dd if=/dev/zero of=$SCRATCH_MNT/big+attr count=1000 bs=4096
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[ "$FAST_POPULATE" = true ] && return
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echo $SCRATCH_MNT/big+attr | $here/src/fill2attr
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$here/src/fill2fs --bytes=1048576 --filesize=4096 --stddev=0 --force \
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--dir=$SCRATCH_MNT/fill --list=- > $tmp.manifest
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}
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_verify_copy()
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{
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target=$1
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target_dir=$imgs.loop
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source=$2
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source_dir=$3
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[ $source = $SCRATCH_DEV ] && _scratch_mount
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echo checking new image
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_check_xfs_filesystem $target none none
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echo mounting new image on loopback
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rmdir $target_dir 2>/dev/null
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mkdir $target_dir
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mount -t xfs -o loop $target $target_dir 2>/dev/null
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if [ $? -ne 0 ]; then
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echo retrying mount with nouuid option >>$seqres.full
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mount -t xfs -o loop -o nouuid $target $target_dir
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if [ $? -ne 0 ]; then
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echo mount failed - evil!
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return
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fi
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fi
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echo comparing new image files to old
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diff -Naur $source_dir $target_dir
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echo comparing new image directories to old
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find $source_dir | _filter_path $source_dir > $tmp.manifest1
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find $target_dir | _filter_path $target_dir > $tmp.manifest2
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[ -s $tmp.manifest1 ] || echo no directory output
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diff -u $tmp.manifest1 $tmp.manifest2
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echo comparing new image geometry to old
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$XFS_INFO_PROG $source_dir \
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| _filter_copy $source $source_dir '/dev/loop.' '#' \
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| tr -s ' ' \
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> $tmp.geometry1
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$XFS_INFO_PROG $target_dir \
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| _filter_copy $target $target_dir '/dev/loop.' '#' \
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| tr -s ' ' \
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> $tmp.geometry2
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[ -s $tmp.geometry1 ] || echo no geometry output
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diff -u $tmp.geometry1 $tmp.geometry2
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echo unmounting and removing new image
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umount $source_dir
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umount $target_dir > /dev/null 2>&1
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rm -f $target
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}
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# real QA test starts here
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_supported_fs xfs
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_require_test
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_require_attrs
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_require_xfs_copy
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_require_scratch
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_require_loop
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rm -f $seqres.full
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_scratch_mkfs_xfs -dsize=41m,agcount=2 >>$seqres.full 2>&1
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_scratch_mount
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echo
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echo === populating scratch device
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_populate_scratch
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_scratch_unmount 2>/dev/null
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echo
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echo === copying scratch device to single target
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$XFS_COPY_PROG $SCRATCH_DEV $imgs.image | _filter_copy '#' $imgs.image '#' '#'
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_verify_copy $imgs.image $SCRATCH_DEV $SCRATCH_MNT
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echo
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echo === copying scratch device to single target, duplicate UUID
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$XFS_COPY_PROG -d $SCRATCH_DEV $imgs.image | _filter_copy '#' $imgs.image '#' '#'
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_verify_copy $imgs.image $SCRATCH_DEV $SCRATCH_MNT
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echo
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echo === copying scratch device to single target, large ro device
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${MKFS_XFS_PROG} -dfile,name=$imgs.source,size=100g \
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| _filter_mkfs 2>/dev/null
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rmdir $imgs.source_dir 2>/dev/null
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mkdir $imgs.source_dir
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mount -t xfs -o loop $imgs.source $imgs.source_dir
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loop2=`mount | grep $imgs.source | grep -o -e 'loop=.*[^),]' | grep -o -e '/.*$'`
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cp -a $here $imgs.source_dir
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mount -t xfs -o remount,ro $imgs.source $imgs.source_dir
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$XFS_COPY_PROG $imgs.source $imgs.image | _filter_copy '#' $imgs.image '#' '#'
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_verify_copy $imgs.image $imgs.source $imgs.source_dir
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# HACK WARNING:
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#
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# We're done with the nested loop mount, now we have to clean
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# up the pieces that mount is incapable of doing.
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losetup -d $loop2 > /dev/null 2>&1
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echo
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echo === copying scratch device to multiple targets
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$XFS_COPY_PROG -L$imgs.log -b $SCRATCH_DEV $imgs.image1 $imgs.image2 \
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| _filter_copy '#' $imgs.image1 '#' $imgs.image2
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_verify_copy $imgs.image1 $SCRATCH_DEV $SCRATCH_MNT
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_verify_copy $imgs.image2 $SCRATCH_DEV $SCRATCH_MNT
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# success, all done
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status=0
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exit
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