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Diffstat (limited to 'test/shell/fsadm-crypt-fsresize.sh')
| -rw-r--r-- | test/shell/fsadm-crypt-fsresize.sh | 612 |
1 files changed, 612 insertions, 0 deletions
diff --git a/test/shell/fsadm-crypt-fsresize.sh b/test/shell/fsadm-crypt-fsresize.sh new file mode 100644 index 000000000..009350800 --- /dev/null +++ b/test/shell/fsadm-crypt-fsresize.sh @@ -0,0 +1,612 @@ +#!/usr/bin/env bash + +# Copyright (C) 2008-2017 Red Hat, Inc. All rights reserved. +# +# This copyrighted material is made available to anyone wishing to use, +# modify, copy, or redistribute it subject to the terms and conditions +# of the GNU General Public License v.2. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +test_description='Exercise fsadm filesystem resize on crypt devices' + +SKIP_WITH_LVMPOLLD=1 + +# FIXME: cannot use brd (ramdisk) - lsblk is NOT listing it +# so lsblk usage should be replaced +export LVM_TEST_PREFER_BRD=0 + +. lib/inittest + +aux prepare_vg 1 300 + +# set to "skip" to avoid testing given fs and test warning result +# i.e. check_reiserfs=skip +check_ext2= +check_ext3= +check_xfs= +check_reiserfs= +check_cryptsetup= +DROP_SYMLINK= + +CRYPT_NAME="$PREFIX-tcrypt" +CRYPT_DEV="$DM_DEV_DIR/mapper/$CRYPT_NAME" + +CRYPT_NAME2="$PREFIX-tcrypt2" +CRYPT_DEV2="$DM_DEV_DIR/mapper/$CRYPT_NAME2" + +CRYPT_NAME_PLAIN="$PREFIX-tcryptp" +CRYPT_DEV_PLAIN="$DM_DEV_DIR/mapper/$CRYPT_NAME_PLAIN" + +FORMAT_PARAMS="-i1" +PWD1="93R4P4pIqAH8" +PWD2="mymJeD8ivEhE" +PWD3="ocMakf3fAcQO" +SKIP_DETACHED= + +if which cryptsetup ; then + # use older format luks1 - otherwise the test would need to pass password everywhere... + case $(cryptsetup --version) in + "cryptsetup 2"*) FORMAT_PARAMS="$FORMAT_PARAMS --type luks1" ;; + esac +else + check_cryptsetup=${check_cryptsetup:-cryptsetup} +fi + +which mkfs.ext2 || check_ext2=${check_ext2:-mkfs.ext2} +which mkfs.ext3 || check_ext3=${check_ext3:-mkfs.ext3} +which fsck.ext3 || check_ext3=${check_ext3:-fsck.ext3} +which mkfs.xfs || check_xfs=${check_xfs:-mkfs.xfs} +which xfs_check || { + which xfs_repair || check_xfs=${check_xfs:-xfs_repair} +} +grep xfs /proc/filesystems || check_xfs=${check_xfs:-no_xfs} + +which mkfs.reiserfs || check_reiserfs=${check_reiserfs:-mkfs.reiserfs} +which reiserfsck || check_reiserfs=${check_reiserfs:-reiserfsck} +modprobe reiserfs || true +grep reiserfs /proc/filesystems || check_reiserfs=${check_reiserfs:-no_reiserfs} + +vg_lv=$vg/$lv1 +vg_lv2=$vg/${lv1}bar +vg_lv3=$vg/${lv1}plain +dev_vg_lv="$DM_DEV_DIR/$vg_lv" +dev_vg_lv2="$DM_DEV_DIR/$vg_lv2" +dev_vg_lv3="$DM_DEV_DIR/$vg_lv3" +mount_dir="mnt" + +test ! -d "$mount_dir" && mkdir "$mount_dir" + +crypt_close() { + aux udev_wait + cryptsetup remove "$1" + if [ "$?" -eq 0 -a -n "$DROP_SYMLINK" ]; then + rm -f "$DM_DEV_DIR/mapper/$1" + fi +} + +cleanup_mounted_and_teardown() +{ + umount "$mount_dir" || true + crypt_close $CRYPT_NAME > /dev/null 2>&1 || true + crypt_close $CRYPT_NAME2 > /dev/null 2>&1 || true + crypt_close $CRYPT_NAME_PLAIN > /dev/null 2>&1 || true + aux teardown +} + +fscheck_ext3() +{ + fsck.ext3 -p -F -f "$1" +} + +fscheck_xfs() +{ + if which xfs_repair ; then + xfs_repair -n "$1" + else + xfs_check "$1" + fi +} + +fscheck_reiserfs() +{ + reiserfsck --check -p -f "$1" </dev/null +} + +check_missing() +{ + local t + eval "t=\$check_$1" + test -z "$t" && return 0 + test "$t" = skip && return 1 + echo "WARNING: fsadm test skipped $1 tests, $t tool is missing." + # trick to get test listed with warning + # should false; + return 1 +} + +get_crypt_kname() { + lsblk -r -n -o KNAME,NAME | grep "$1" | cut -d ' ' -f 1 +} + + +# $1 device +# $2 pass +crypt_format() { + echo "$2" | cryptsetup luksFormat $FORMAT_PARAMS "$1" +} + + +# $1 device +# $2 pass +# $3 name +crypt_open() { + local kname= + echo "$2" | cryptsetup luksOpen "$1" "$3" + test -L "$DM_DEV_DIR/mapper/$3" || { + kname=$(get_crypt_kname $3) + ln -s "/dev/$kname" "$DM_DEV_DIR/mapper/$3" + DROP_SYMLINK=1 + } +} + +# $1 data device +# $2 pass +# $3 name +# $4 header +crypt_open_detached() { + local kname= + echo "$2" | cryptsetup luksOpen --header "$4" "$1" "$3" || return $? + test -L "$DM_DEV_DIR/mapper/$3" || { + kname=$(get_crypt_kname $3) + ln -s "/dev/$kname" "$DM_DEV_DIR/mapper/$3" + DROP_SYMLINK=1 + } +} + +# $1 device +# $2 pass +# $3 name +crypt_open_plain() { + local kname= + echo "$2" | cryptsetup create "$3" "$1" + test -L "$DM_DEV_DIR/mapper/$3" || { + kname=$(get_crypt_kname $3) + ln -s "/dev/$kname" "$DM_DEV_DIR/mapper/$3" + DROP_SYMLINK=1 + } +} + +# $1 device +# $2 type +create_crypt_device() +{ + crypt_format "$dev_vg_lv" $PWD1 + crypt_open "$dev_vg_lv" $PWD1 "$CRYPT_NAME" + + crypt_format "$dev_vg_lv2" $PWD2 + + if crypt_open_detached "$dev_vg_lv3" "$PWD2" "$PREFIX-test" "$dev_vg_lv2"; then + crypt_close "$PREFIX-test" + else + SKIP_DETACHED=1 + fi +} + +which lsblk > /dev/null || skip +check_missing cryptsetup || skip + +vgchange -s 128k +lvcreate -n $lv1 -L25M $vg +lvcreate -n ${lv1}bar -L35M $vg +lvcreate -n ${lv1}plain -L35M $vg +create_crypt_device +trap 'cleanup_mounted_and_teardown' EXIT + + +# $1 LVM backend (vg/lv name) +# $2 LVM backend device (/dev/vg/lv) +# $3 active dm-crypt device (/dev/mapper/some_name ) +test_ext2_resize() { + mkfs.ext2 -b4096 -j "$3" + + fsadm --lvresize resize $1 30M + # Fails - not enough space for 4M fs + not fsadm -y --lvresize resize "$2" 4M + lvresize -L+10M --fs resize $1 + lvreduce -L10M --fs resize $1 + + fscheck_ext3 "$3" + mount "$3" "$mount_dir" + not fsadm -y --lvresize resize $1 4M + echo n | not lvresize -L4M --fs resize -n $1 + lvresize -L+20M --fs resize -n $1 + umount "$mount_dir" + fscheck_ext3 "$3" +} + +test_ext2_small_shrink() { + mkfs.ext2 "$3" + + lvresize -L-1 --fs resize $1 + lvresize -L-1 --fs resize $1 + + fscheck_ext3 "$3" +} + +test_ext3_resize() { + mkfs.ext3 -b4096 -j "$3" + + fsadm --lvresize resize $1 30M + # Fails - not enough space for 4M fs + not fsadm -y --lvresize resize "$2" 4M + lvresize -L+10M --fs resize $1 + lvreduce -L10M --fs resize $1 + + fscheck_ext3 "$3" + mount "$3" "$mount_dir" + lvresize -L+10M --fs resize $1 + + not fsadm -y --lvresize resize $1 4M + echo n | not lvresize -L4M --fs resize -n $1 + lvresize -L+20M --fs resize -n $1 + lvresize -L-10M --fs resize -y $1 + umount "$mount_dir" +} + +test_ext3_small_shrink() { + mkfs.ext3 "$3" + + lvresize -L-1 --fs resize $1 + lvresize -L-1 --fs resize $1 + + fscheck_ext3 "$3" +} + +test_xfs_resize() { + mkfs.xfs -l internal,size=1536b -f "$3" + + fsadm --lvresize resize $1 30M + # Fails - not enough space for 4M fs + lvresize -L+10M -y --fs resize $1 + not lvreduce -L10M --fs resize $1 + + fscheck_xfs "$3" + mount "$3" "$mount_dir" + lvresize -L+10M -y --fs resize -n $1 + umount "$mount_dir" + fscheck_xfs "$3" +} + +test_xfs_small_shrink() { + mkfs.xfs -l internal,size=1536b -f "$3" + + not lvresize -L-1 --fs resize $1 + fscheck_xfs "$3" +} + +test_reiserfs_resize() { + mkfs.reiserfs -s 513 -f "$3" + + fsadm --lvresize resize $1 30M + lvresize -L+10M --fs resize $1 + fsadm --lvresize -y resize $1 10M + + fscheck_reiserfs "$3" + mount "$3" "$mount_dir" + + fsadm -y --lvresize resize $1 30M + umount "$mount_dir" + fscheck_reiserfs "$3" +} + +test_reiserfs_small_shrink() { + mkfs.reiserfs -s 513 -f "$3" + + lvresize -y -L-1 --fs resize $1 + lvresize -y -L-1 --fs resize $1 + + fscheck_reiserfs "$3" +} + +# $1 LVM backend (vg/lv name) +# $2 LVM backend device (/dev/vg/lv) +# $3 active dm-crypt device (/dev/mapper/some_name ) +# $4 active dm-crypt name ( some_name ) +test_ext2_inactive() { + crypt_open "$2" $PWD2 "$4" + mkfs.ext2 -b4096 -j "$3" + crypt_close "$4" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + + crypt_open "$2" $PWD2 "$4" + fscheck_ext3 "$3" + crypt_close "$4" +} + +test_ext3_inactive() { + crypt_open "$2" $PWD2 "$4" + mkfs.ext3 -b4096 -j "$3" + crypt_close "$4" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + + crypt_open "$2" $PWD2 "$4" + fscheck_ext3 "$3" + crypt_close "$4" +} + +test_xfs_inactive() { + crypt_open "$2" $PWD2 "$4" + mkfs.xfs -l internal,size=1536b -f "$3" + crypt_close "$4" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + + crypt_open "$2" $PWD2 "$4" + fscheck_xfs "$3" + crypt_close "$4" +} + +test_reiserfs_inactive() { + crypt_open "$2" $PWD2 "$4" + mkfs.reiserfs -s 513 -f "$3" + crypt_close "$4" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + + crypt_open "$2" $PWD2 "$4" + fscheck_reiserfs "$3" + crypt_close "$4" +} + +# $1 LVM backend (vg/lv name) +# $2 LVM backend device (/dev/vg/lv) +# $3 active dm-crypt device (/dev/mapper/some_name ) +# $4 active dm-crypt name ( some_name ) +test_ext2_plain() { + mkfs.ext2 -b4096 -j "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + fscheck_ext3 "$3" + + fsadm --cryptresize resize $3 30M + fsadm --cryptresize resize $3 35M + fscheck_ext3 "$3" + + mount "$3" "$mount_dir" + not fsadm -y --cryptresize resize $3 4M + umount "$mount_dir" + fscheck_ext3 "$3" + + crypt_close "$4" + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + crypt_open_plain "$2" $PWD3 "$4" + fscheck_ext3 "$3" +} + +test_ext3_plain() { + mkfs.ext3 -b4096 -j "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + fscheck_ext3 "$3" + + fsadm --cryptresize resize $3 30M + fsadm --cryptresize resize $3 35M + fscheck_ext3 "$3" + + mount "$3" "$mount_dir" + not fsadm -y --cryptresize resize $3 4M + umount "$mount_dir" + fscheck_ext3 "$3" + + crypt_close "$4" + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + crypt_open_plain "$2" $PWD3 "$4" + fscheck_ext3 "$3" +} + +test_xfs_plain() { + mkfs.xfs -l internal,size=1536b -f "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + fscheck_xfs "$3" + + lvresize -f -L+10M $1 + fsadm --cryptresize resize $3 40M + # no shrink support in xfs + not fsadm --cryptresize resize $3 35M + fscheck_xfs "$3" + + crypt_close "$4" + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + crypt_open_plain "$2" $PWD3 "$4" + fscheck_xfs "$3" + + lvresize -f -L35M $1 +} + +test_reiserfs_plain() { + mkfs.reiserfs -s 513 -f "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L-10M --fs resize $1 + fscheck_reiserfs "$3" + + fsadm -y --cryptresize resize $3 30M + fsadm -y --cryptresize resize $3 35M + fscheck_reiserfs "$3" + + crypt_close "$4" + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + crypt_open_plain "$2" $PWD3 "$4" + fscheck_reiserfs "$3" +} + +# $1 LVM header backend (vg/lv name) +# $2 LVM hedaer backend device (/dev/vg/lv) +# $3 active dm-crypt device (/dev/mapper/some_name ) +# $4 active dm-crypt name ( some_name )a +test_ext2_detached() { + mkfs.ext2 -b4096 -j "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + fscheck_ext3 "$3" +} + +test_ext3_detached() { + mkfs.ext3 -b4096 -j "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + fscheck_ext3 "$3" +} + +test_xfs_detached() { + mkfs.xfs -l internal,size=1536b -f "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + + fscheck_xfs "$3" +} + +test_reiserfs_detached() { + mkfs.reiserfs -s 513 -f "$3" + + not fsadm --lvresize resize $1 30M + not lvresize -L+10M --fs resize $1 + not lvreduce -L10M --fs resize $1 + + fscheck_reiserfs "$3" +} + +if check_missing ext2; then + test_ext2_resize "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + test_ext2_inactive "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + + crypt_open_plain "$dev_vg_lv3" $PWD3 "$CRYPT_NAME_PLAIN" + test_ext2_plain "$vg_lv3" "$dev_vg_lv3" "$CRYPT_DEV_PLAIN" "$CRYPT_NAME_PLAIN" + crypt_close "$CRYPT_NAME_PLAIN" + + lvresize --fs ignore -y -L100M $vg_lv + cryptsetup resize $CRYPT_NAME + test_ext2_small_shrink "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + if [ -z "$SKIP_DETACHED" ]; then + crypt_open_detached "$dev_vg_lv3" $PWD2 "$CRYPT_NAME2" "$dev_vg_lv2" + test_ext2_detached "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + crypt_close "$CRYPT_NAME2" + fi +fi + +if check_missing ext3; then + test_ext3_resize "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + test_ext3_inactive "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + + crypt_open_plain "$dev_vg_lv3" $PWD3 "$CRYPT_NAME_PLAIN" + test_ext3_plain "$vg_lv3" "$dev_vg_lv3" "$CRYPT_DEV_PLAIN" "$CRYPT_NAME_PLAIN" + crypt_close "$CRYPT_NAME_PLAIN" + + lvresize --fs ignore -y -L100M $vg_lv + cryptsetup resize $CRYPT_NAME + test_ext3_small_shrink "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + if [ -z "$SKIP_DETACHED" ]; then + crypt_open_detached "$dev_vg_lv3" $PWD2 "$CRYPT_NAME2" "$dev_vg_lv2" + test_ext3_detached "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + crypt_close "$CRYPT_NAME2" + fi +fi + +if check_missing xfs; then + test_xfs_resize "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + test_xfs_inactive "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + + crypt_open_plain "$dev_vg_lv3" $PWD3 "$CRYPT_NAME_PLAIN" + test_xfs_plain "$vg_lv3" "$dev_vg_lv3" "$CRYPT_DEV_PLAIN" "$CRYPT_NAME_PLAIN" + crypt_close "$CRYPT_NAME_PLAIN" + + lvresize --fs ignore -y -L100M $vg_lv + cryptsetup resize $CRYPT_NAME + test_xfs_small_shrink "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + if [ -z "$SKIP_DETACHED" ]; then + crypt_open_detached "$dev_vg_lv3" $PWD2 "$CRYPT_NAME2" "$dev_vg_lv2" + test_xfs_detached "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + crypt_close "$CRYPT_NAME2" + fi +fi + +if check_missing reiserfs; then + test_reiserfs_resize "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + test_reiserfs_inactive "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + + crypt_open_plain "$dev_vg_lv3" $PWD3 "$CRYPT_NAME_PLAIN" + test_reiserfs_plain "$vg_lv3" "$dev_vg_lv3" "$CRYPT_DEV_PLAIN" "$CRYPT_NAME_PLAIN" + crypt_close "$CRYPT_NAME_PLAIN" + + lvresize --fs ignore -y -L100M $vg_lv + cryptsetup resize $CRYPT_NAME + test_reiserfs_small_shrink "$vg_lv" "$dev_vg_lv" "$CRYPT_DEV" + lvresize --fs ignore -y -L25M $vg_lv + cryptsetup resize $CRYPT_NAME + + if [ -z "$SKIP_DETACHED" ]; then + crypt_open_detached "$dev_vg_lv3" $PWD2 "$CRYPT_NAME2" "$dev_vg_lv2" + test_reiserfs_detached "$vg_lv2" "$dev_vg_lv2" "$CRYPT_DEV2" "$CRYPT_NAME2" + crypt_close "$CRYPT_NAME2" + fi +fi + +crypt_close "$CRYPT_NAME" + +vgremove -ff $vg |