| #!/bin/sh |
| # Copyright (C) 2015 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 |
| |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_CLVMD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| . lib/inittest |
| |
| which mkfs.ext3 || skip |
| |
| aux prepare_vg 2 |
| |
| # Note: inittest.sh sets LVM_SYSTEM_DIR to 'just' etc |
| etc_lv="$DM_DEV_DIR/$vg/$lv1" |
| |
| cleanup_mounted_and_teardown() |
| { |
| umount "$mount_dir" || true |
| aux teardown |
| } |
| |
| vgreduce $vg "$dev2" |
| |
| lvcreate -n $lv1 -l 20%FREE $vg |
| mkfs.ext3 -b4096 -j "$etc_lv" |
| |
| # |
| # check read-only archive dir |
| # |
| mount_dir="etc/archive" |
| trap 'cleanup_mounted_and_teardown' EXIT |
| mkdir -p "$mount_dir" |
| mount -n -r "$etc_lv" "$mount_dir" |
| |
| aux lvmconf "backup/archive = 1" "backup/backup = 1" |
| |
| # cannot archive to read-only - requires user to specify -An |
| not lvcreate -n $lv2 -l 10%FREE $vg |
| lvcreate -An -n $lv2 -l 10%FREE $vg |
| |
| not vgextend $vg "$dev2" |
| vgextend -An $vg "$dev2" |
| |
| umount "$mount_dir" || true |
| |
| vgreduce $vg "$dev2" |
| |
| # |
| # check read-only backup dir |
| # |
| mount_dir="etc/backup" |
| mount -n -r "$etc_lv" "$mount_dir" |
| |
| # Must not fail on making backup |
| vgscan |
| |
| lvcreate -An -n $lv3 -l 10%FREE $vg |
| |
| vgextend $vg "$dev2" |
| |
| # |
| # Now check both archive & backup read-only |
| # |
| rm -rf etc/archive |
| ln -s backup etc/archive |
| |
| # Must not fail on making backup |
| vgscan |
| lvcreate -An -n $lv4 -l 10%FREE $vg |
| |
| umount "$mount_dir" || true |
| |
| # TODO maybe also support --ignorelockingfailure ?? |
| vgremove -ff $vg |