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Diffstat (limited to 'resize/test-virt-resize.sh')
| -rwxr-xr-x | resize/test-virt-resize.sh | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/resize/test-virt-resize.sh b/resize/test-virt-resize.sh new file mode 100755 index 00000000..2d5cce90 --- /dev/null +++ b/resize/test-virt-resize.sh @@ -0,0 +1,47 @@ +#!/bin/bash - +# libguestfs virt-resize 2.0 test script +# Copyright (C) 2010-2011 Red Hat Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# 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., 675 Mass Ave, Cambridge, MA 02139, USA. + +export LANG=C +set -e + +# Test expanding. +# +# This exercises a number of interesting codepaths including resizing +# LV content, handling GPT, and using qcow2 as a target. + +../fish/guestfish -N bootrootlv:/dev/VG/LV:ext2:ext4:400M:32M:gpt </dev/null + +qemu-img create -f qcow2 test2.img 500M +./virt-resize -d --expand /dev/sda2 --lv-expand /dev/VG/LV test1.img test2.img + +# Test shrinking in a semi-realistic scenario. Although the disk +# image created above contains no data, we will nevertheless use +# similar operations to ones that might be used by a real admin. + +../fish/guestfish -a test1.img <<EOF +run +resize2fs-size /dev/VG/LV 190M +lvresize /dev/VG/LV 190 +pvresize-size /dev/sda2 200M +fsck ext4 /dev/VG/LV +EOF + +rm -f test2.img; truncate -s 300M test2.img +./virt-resize -d --shrink /dev/sda2 test1.img test2.img + +rm -f test1.img test2.img |