mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
David Disseldorp
1d315d6785
this is because $tmp.source_dir is not an empty dir. This change recursively deletes everything in $tmp.source_dir. Not required for $tmp.loop as it is used as a loopback mountpoint. the ignore external MKFS_OPTIONS change is no longer required, as _scratch_mkfs_xfs now handles conflicting options. Merge of master-melb:xfs-cmds:28863a by kenmcd. cleanup tmp and don't kill mkfs options
156 lines
4.1 KiB
Bash
Executable File
156 lines
4.1 KiB
Bash
Executable File
#! /bin/sh
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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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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved.
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#-----------------------------------------------------------------------
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#
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# creator
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owner=nathans@sgi.com
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seq=`basename $0`
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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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_cleanup()
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{
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cd /
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umount $SCRATCH_MNT 2>/dev/null
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umount $tmp.loop 2>/dev/null
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[ -d $tmp.loop ] && rmdir $tmp.loop
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[ -d $tmp.source_dir ] && rm -rf $tmp.source_dir
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rm -f $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=$1
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target_dir=$tmp.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
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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 $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 $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 $target
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rm -f $target
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}
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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[ "$USE_EXTERNAL" = yes ] && _notrun "Cannot xfs_copy with external devices"
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[ -x /usr/sbin/xfs_copy ] || _notrun "xfs_copy binary not yet installed"
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_require_scratch
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_require_loop
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_scratch_mkfs_xfs -dsize=41m,agcount=2 | _filter_mkfs 2>/dev/null
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_scratch_mount 2>/dev/null || _fail "initial scratch mount failed"
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echo
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echo === populating scratch device
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_populate_scratch
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umount $SCRATCH_MNT 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 $SCRATCH_DEV $tmp.image | _filter_copy '#' $tmp.image '#' '#'
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_verify_copy $tmp.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 -d $SCRATCH_DEV $tmp.image | _filter_copy '#' $tmp.image '#' '#'
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_verify_copy $tmp.image $SCRATCH_DEV $SCRATCH_MNT
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echo
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echo === copying scratch device to single target, large ro device
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/sbin/mkfs.xfs -dfile,name=$tmp.source,size=100g | _filter_mkfs 2>/dev/null
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rmdir $tmp.source_dir 2>/dev/null
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mkdir $tmp.source_dir
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mount -t xfs -o loop $tmp.source $tmp.source_dir
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cp -a $here $tmp.source_dir
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mount -t xfs -o remount,ro $tmp.source $tmp.source_dir
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xfs_copy $tmp.source $tmp.image | _filter_copy '#' $tmp.image '#' '#'
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_verify_copy $tmp.image $tmp.source $tmp.source_dir
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echo
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echo === copying scratch device to multiple targets
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xfs_copy -L$tmp.log -b $SCRATCH_DEV $tmp.image1 $tmp.image2 \
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| _filter_copy '#' $tmp.image1 '#' $tmp.image2
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_verify_copy $tmp.image1 $SCRATCH_DEV $SCRATCH_MNT
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_verify_copy $tmp.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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