diff options
Diffstat (limited to 'qa/workunits/rbd/rbd-ggate.sh')
| -rwxr-xr-x | qa/workunits/rbd/rbd-ggate.sh | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/qa/workunits/rbd/rbd-ggate.sh b/qa/workunits/rbd/rbd-ggate.sh new file mode 100755 index 000000000..1bf89da38 --- /dev/null +++ b/qa/workunits/rbd/rbd-ggate.sh @@ -0,0 +1,239 @@ +#!/bin/sh -ex + +POOL=testrbdggate$$ +NS=ns +IMAGE=test +SIZE=64 +DATA= +DEV= + +if which xmlstarlet > /dev/null 2>&1; then + XMLSTARLET=xmlstarlet +elif which xml > /dev/null 2>&1; then + XMLSTARLET=xml +else + echo "Missing xmlstarlet binary!" + exit 1 +fi + +if [ `uname -K` -ge 1200078 ] ; then + RBD_GGATE_RESIZE_SUPPORTED=1 +fi + +_sudo() +{ + local cmd + + if [ `id -u` -eq 0 ] + then + "$@" + return $? + fi + + # Look for the command in the user path. If it fails run it as is, + # supposing it is in sudo path. + cmd=`which $1 2>/dev/null` || cmd=$1 + shift + sudo -nE "${cmd}" "$@" +} + +check_geom_gate() +{ + # See if geom_date is load, or can be loaded. + # Otherwise the tests can not run + if ! kldstat -q -n geom_gate ; then + # See if we can load it + if ! _sudo kldload geom_gate ; then + echo Not able to load geom_gate + echo check /var/log/messages as to why + exit 1 + fi + fi +} + +setup() +{ + local ns x + + if [ -e CMakeCache.txt ]; then + # running under cmake build dir + + CEPH_SRC=$(readlink -f $(dirname $0)/../../../src) + CEPH_ROOT=${PWD} + CEPH_BIN=${CEPH_ROOT}/bin + + export LD_LIBRARY_PATH=${CEPH_ROOT}/lib:${LD_LIBRARY_PATH} + export PYTHONPATH=${PYTHONPATH}:${CEPH_SRC}/pybind:${CEPH_ROOT}/lib/cython_modules/lib.3 + PATH=${CEPH_BIN}:${PATH} + fi + + _sudo echo test sudo + check_geom_gate + + trap cleanup INT TERM EXIT + TEMPDIR=`mktemp -d` + DATA=${TEMPDIR}/data + dd if=/dev/urandom of=${DATA} bs=1M count=${SIZE} + ceph osd pool create ${POOL} 32 + + rbd namespace create ${POOL}/${NS} + for ns in '' ${NS}; do + rbd --dest-pool ${POOL} --dest-namespace "${ns}" --no-progress import \ + ${DATA} ${IMAGE} + done +} + +cleanup() +{ + local ns s + + set +e + rm -Rf ${TEMPDIR} + if [ -n "${DEV}" ] + then + _sudo rbd-ggate unmap ${DEV} + fi + + ceph osd pool delete ${POOL} ${POOL} --yes-i-really-really-mean-it +} + +expect_false() +{ + if "$@"; then return 1; else return 0; fi +} + +# +# main +# + +setup + +echo exit status test +expect_false rbd-ggate +expect_false rbd-ggate INVALIDCMD +if [ `id -u` -ne 0 ] +then + expect_false rbd-ggate map ${IMAGE} +fi +expect_false _sudo rbd-ggate map INVALIDIMAGE + +echo map test using the first unused device +DEV=`_sudo rbd-ggate map ${POOL}/${IMAGE}` +rbd-ggate list | grep " ${DEV} *$" + +echo map test specifying the device +expect_false _sudo rbd-ggate --device ${DEV} map ${POOL}/${IMAGE} +dev1=${DEV} +_sudo rbd-ggate unmap ${DEV} +rbd-ggate list | expect_false grep " ${DEV} *$" +DEV= +# XXX: race possible when the device is reused by other process +DEV=`_sudo rbd-ggate --device ${dev1} map ${POOL}/${IMAGE}` +[ "${DEV}" = "${dev1}" ] +rbd-ggate list | grep " ${DEV} *$" + +echo list format test +expect_false _sudo rbd-ggate --format INVALID list +rbd-ggate --format json --pretty-format list +rbd-ggate --format xml list + +echo read test +[ "`dd if=${DATA} bs=1M | md5`" = "`_sudo dd if=${DEV} bs=1M | md5`" ] + +echo write test +dd if=/dev/urandom of=${DATA} bs=1M count=${SIZE} +_sudo dd if=${DATA} of=${DEV} bs=1M +_sudo sync +[ "`dd if=${DATA} bs=1M | md5`" = "`rbd -p ${POOL} --no-progress export ${IMAGE} - | md5`" ] + +echo trim test +provisioned=`rbd -p ${POOL} --format xml du ${IMAGE} | + $XMLSTARLET sel -t -m "//stats/images/image/provisioned_size" -v .` +used=`rbd -p ${POOL} --format xml du ${IMAGE} | + $XMLSTARLET sel -t -m "//stats/images/image/used_size" -v .` +[ "${used}" -eq "${provisioned}" ] +_sudo newfs -E ${DEV} +_sudo sync +provisioned=`rbd -p ${POOL} --format xml du ${IMAGE} | + $XMLSTARLET sel -t -m "//stats/images/image/provisioned_size" -v .` +used=`rbd -p ${POOL} --format xml du ${IMAGE} | + $XMLSTARLET sel -t -m "//stats/images/image/used_size" -v .` +[ "${used}" -lt "${provisioned}" ] + +echo resize test +devname=$(basename ${DEV}) +size=$(geom gate list ${devname} | awk '$1 ~ /Mediasize:/ {print $2}') +test -n "${size}" +rbd resize ${POOL}/${IMAGE} --size $((SIZE * 2))M +rbd info ${POOL}/${IMAGE} +if [ -z "$RBD_GGATE_RESIZE_SUPPORTED" ]; then + # when resizing is not supported: + # resizing the underlying image for a GEOM ggate will stop the + # ggate process servicing the device. So we can resize and test + # the disappearance of the device + rbd-ggate list | expect_false grep " ${DEV} *$" +else + rbd-ggate list | grep " ${DEV} *$" + size2=$(geom gate list ${devname} | awk '$1 ~ /Mediasize:/ {print $2}') + test -n "${size2}" + test ${size2} -eq $((size * 2)) + dd if=/dev/urandom of=${DATA} bs=1M count=$((SIZE * 2)) + _sudo dd if=${DATA} of=${DEV} bs=1M + _sudo sync + [ "`dd if=${DATA} bs=1M | md5`" = "`rbd -p ${POOL} --no-progress export ${IMAGE} - | md5`" ] + rbd resize ${POOL}/${IMAGE} --allow-shrink --size ${SIZE}M + rbd info ${POOL}/${IMAGE} + size2=$(geom gate list ${devname} | awk '$1 ~ /Mediasize:/ {print $2}') + test -n "${size2}" + test ${size2} -eq ${size} + truncate -s ${SIZE}M ${DATA} + [ "`dd if=${DATA} bs=1M | md5`" = "`rbd -p ${POOL} --no-progress export ${IMAGE} - | md5`" ] + _sudo rbd-ggate unmap ${DEV} +fi +DEV= + +echo read-only option test +DEV=`_sudo rbd-ggate map --read-only ${POOL}/${IMAGE}` +devname=$(basename ${DEV}) +rbd-ggate list | grep " ${DEV} *$" +access=$(geom gate list ${devname} | awk '$1 == "access:" {print $2}') +test "${access}" = "read-only" +_sudo dd if=${DEV} of=/dev/null bs=1M +expect_false _sudo dd if=${DATA} of=${DEV} bs=1M +_sudo rbd-ggate unmap ${DEV} + +echo exclusive option test +DEV=`_sudo rbd-ggate map --exclusive ${POOL}/${IMAGE}` +rbd-ggate list | grep " ${DEV} *$" +_sudo dd if=${DATA} of=${DEV} bs=1M +_sudo sync +expect_false timeout 10 \ + rbd -p ${POOL} bench ${IMAGE} --io-type=write --io-size=1024 --io-total=1024 +_sudo rbd-ggate unmap ${DEV} +DEV= +rbd bench -p ${POOL} ${IMAGE} --io-type=write --io-size=1024 --io-total=1024 + +echo unmap by image name test +DEV=`_sudo rbd-ggate map ${POOL}/${IMAGE}` +rbd-ggate list | grep " ${DEV} *$" +_sudo rbd-ggate unmap "${POOL}/${IMAGE}" +rbd-ggate list | expect_false grep " ${DEV} *$" +DEV= + +echo map/unmap snap test +rbd snap create ${POOL}/${IMAGE}@snap +DEV=`_sudo rbd-ggate map ${POOL}/${IMAGE}@snap` +rbd-ggate list | grep " ${DEV} *$" +_sudo rbd-ggate unmap "${POOL}/${IMAGE}@snap" +rbd-ggate list | expect_false grep " ${DEV} *$" +DEV= + +echo map/unmap namespace test +rbd snap create ${POOL}/${NS}/${IMAGE}@snap +DEV=`_sudo rbd-ggate map ${POOL}/${NS}/${IMAGE}@snap` +rbd-ggate list | grep " ${DEV} *$" +_sudo rbd-ggate unmap "${POOL}/${NS}/${IMAGE}@snap" +rbd-ggate list | expect_false grep "${DEV} $" +DEV= + +echo OK |