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author | Brian C. Lane <bcl@redhat.com> | 2013-09-11 12:24:55 -0700 |
---|---|---|
committer | Phillip Susi <psusi@ubuntu.com> | 2014-03-02 19:16:39 -0500 |
commit | a963cd53ab1f14ef7f9a9b84a2536103ad690479 (patch) | |
tree | bf630ff205463e2c6a7021c07c2aeae503428b0b | |
parent | 39e38c0a4c0f3ad0e029792e0ddee9761b956c1e (diff) | |
download | parted-a963cd53ab1f14ef7f9a9b84a2536103ad690479.tar.gz |
tests: Make sure dm UUIDs are not erased
* tests/t6005-dm-uuid.sh: Make sure dm UUIDs are not erased
-rw-r--r-- | tests/Makefile.am | 1 | ||||
-rwxr-xr-x | tests/t6005-dm-uuid.sh | 58 |
2 files changed, 59 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 13fdde5..9100a81 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -65,6 +65,7 @@ TESTS = \ t6002-dm-busy.sh \ t6003-dm-hide.sh \ t6004-dm-many-partitions.sh \ + t6005-dm-uuid.sh \ t6100-mdraid-partitions.sh \ t7000-scripting.sh \ t8000-loop.sh \ diff --git a/tests/t6005-dm-uuid.sh b/tests/t6005-dm-uuid.sh new file mode 100755 index 0000000..f58cb06 --- /dev/null +++ b/tests/t6005-dm-uuid.sh @@ -0,0 +1,58 @@ +#!/bin/sh +# device-mapper: preserve uuid +# The dm's partitions uuid would be removed when creating new partitions + +# Copyright (C) 2012 Free Software Foundation, 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 3 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, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../parted + +require_root_ +(dmsetup --help) > /dev/null 2>&1 || skip_test_ "No dmsetup installed" + +ss=$sector_size_ +ns=300 +n_partitions=3 +start_sector=34 +loop_file=loop-file-$$ +dm_name=dm-test-$$ + +cleanup_() { + dmsetup remove $dm_name + test -n "$dev" && losetup -d "$dev" + rm -f $loop_file; +} + +# create a file large enough to hold a GPT partition table +dev=$(loop_setup_ $loop_file) || framework_failure +dmsetup create $dm_name --table "0 $ns linear $dev 0" || framework_failure +dmsetup rename $dm_name --setuuid f139317b-f98a-45d7-ab3b-9b4e0a336872 || framework_failure + +cmd= +for ((i=1; i<=$n_partitions; i+=1)); do + s=$((start_sector + i - 1)) + cmd="$cmd mkpart p$i ${s}s ${s}s" +done +parted -m -a min -s /dev/mapper/$dm_name mklabel gpt $cmd > /dev/null 2>&1 || fail=1 + +# Make sure all the partitions have UUIDs +for ((i=1; i<=$n_partitions; i+=1)); do + dmsetup info /dev/mapper/${dm_name}p$i | grep UUID || fail=1 + + # remove the partitions as we go, otherwise cleanup won't work. + dmsetup remove /dev/mapper/${dm_name}p$i +done + +Exit $fail |