ceph/qa/workunits/rbd/copy.sh
Josh Durgin 1c096a8062 qa: run rbd tests against old and new formats
Now it's not the caller's responsibility to specify the format,
and we can eliminate a job from the qa suite.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
2012-07-02 14:18:21 -07:00

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#!/bin/sh -ex
IMGS="testimg1 testimg2 testimg3 foo foo2 bar bar2 test1 test2 test3"
remove_images() {
for img in $IMGS
do
rbd snap purge $img || true
rbd rm $img || true
done
}
test_others() {
echo "testing import, export, resize, and snapshots..."
TMP_FILES="/tmp/img1 /tmp/img1.new /tmp/img2 /tmp/img2.new /tmp/img3 /tmp/img3.new /tmp/img1.snap1"
remove_images
rm -f $TMP_FILES
# create an image
dd if=/bin/sh of=/tmp/img1 bs=1k count=1 seek=10
dd if=/bin/dd of=/tmp/img1 bs=1k count=10 seek=100
dd if=/bin/rm of=/tmp/img1 bs=1k count=100 seek=1000
dd if=/bin/ls of=/tmp/img1 bs=1k seek=10000
dd if=/bin/ln of=/tmp/img1 bs=1k seek=100000
# import, snapshot
rbd import $RBD_CREATE_ARGS /tmp/img1 testimg1
rbd resize testimg1 --size=256
rbd export testimg1 /tmp/img2
rbd snap create testimg1 --snap=snap1
rbd resize testimg1 --size=128
rbd export testimg1 /tmp/img3
# info
rbd info testimg1 | grep 'size 128 MB'
rbd info --snap=snap1 testimg1 | grep 'size 256 MB'
# make copies
rbd copy testimg1 --snap=snap1 testimg2
rbd copy testimg1 testimg3
# verify the result
rbd info testimg2 | grep 'size 256 MB'
rbd info testimg3 | grep 'size 128 MB'
rbd export testimg1 /tmp/img1.new
rbd export testimg2 /tmp/img2.new
rbd export testimg3 /tmp/img3.new
cmp /tmp/img2 /tmp/img2.new
cmp /tmp/img3 /tmp/img3.new
# rollback
rbd snap rollback --snap=snap1 testimg1
rbd info testimg1 | grep 'size 256 MB'
rbd export testimg1 /tmp/img1.snap1
cmp /tmp/img2 /tmp/img1.snap1
# remove snapshots
rbd snap rm --snap=snap1 testimg1
rbd info --snap=snap1 testimg1 2>&1 | grep 'error setting snapshot context: (2) No such file or directory'
remove_images
rm -f $TMP_FILES
}
test_rename() {
echo "testing rename..."
remove_images
rbd create -s 1 foo
rbd create --new-format -s 1 bar
rbd rename foo foo2
rbd rename foo2 bar 2>&1 | grep exists
rbd rename bar bar2
rbd rename bar2 foo2 2>&1 | grep exists
remove_images
}
test_ls() {
echo "testing ls..."
remove_images
rbd create -s 1 test1
rbd create -s 1 test2
rbd ls | grep test1
rbd ls | grep test2
rbd ls | wc -l | grep 2
rbd rm test1
rbd rm test2
rbd create --new-format -s 1 test1
rbd create --new-format -s 1 test2
rbd ls | grep test1
rbd ls | grep test2
rbd ls | wc -l | grep 2
rbd rm test1
rbd rm test2
rbd create --new-format -s 1 test1
rbd create -s 1 test2
rbd ls | grep test1
rbd ls | grep test2
rbd ls | wc -l | grep 2
remove_images
}
test_rename
test_ls
RBD_CREATE_ARGS=""
test_others
# wait for watch to timeout so we can remove old images
# TODO: remove this once #2476 is fixed
sleep 30
RBD_CREATE_ARGS="--new-format"
test_others
echo OK