Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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