Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 516 insertions, 0 deletions

diff --git a/qa/workunits/rbd/rbd_mirror.sh b/qa/workunits/rbd/rbd_mirror.sh
new file mode 100755
index 00000000..45e93e65
--- /dev/null
+++ b/qa/workunits/rbd/rbd_mirror.sh
@@ -0,0 +1,516 @@
+#!/bin/sh -ex
+#
+# rbd_mirror.sh - test rbd-mirror daemon
+#
+# The scripts starts two ("local" and "remote") clusters using mstart.sh script,
+# creates a temporary directory, used for cluster configs, daemon logs, admin
+# socket, temporary files, and launches rbd-mirror daemon.
+#
+
+. $(dirname $0)/rbd_mirror_helpers.sh
+
+setup
+
+testlog "TEST: add image and test replay"
+start_mirrors ${CLUSTER1}
+image=test
+create_image ${CLUSTER2} ${POOL} ${image}
+set_image_meta ${CLUSTER2} ${POOL} ${image} "key1" "value1"
+set_image_meta ${CLUSTER2} ${POOL} ${image} "key2" "value2"
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+write_image ${CLUSTER2} ${POOL} ${image} 100
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'down+unknown'
+fi
+compare_images ${POOL} ${image}
+compare_image_meta ${CLUSTER1} ${POOL} ${image} "key1" "value1"
+compare_image_meta ${CLUSTER1} ${POOL} ${image} "key2" "value2"
+
+testlog "TEST: stop mirror, add image, start mirror and test replay"
+stop_mirrors ${CLUSTER1}
+image1=test1
+create_image ${CLUSTER2} ${POOL} ${image1}
+write_image ${CLUSTER2} ${POOL} ${image1} 100
+start_mirrors ${CLUSTER1}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image1}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+replaying' 'master_position'
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image1} 'down+unknown'
+fi
+compare_images ${POOL} ${image1}
+
+testlog "TEST: test the first image is replaying after restart"
+write_image ${CLUSTER2} ${POOL} ${image} 100
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${image}
+
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  testlog "TEST: stop/start/restart mirror via admin socket"
+  all_admin_daemons ${CLUSTER1} rbd mirror stop
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+stopped'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+stopped'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror start
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+replaying'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror restart
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+replaying'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror stop
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+stopped'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+stopped'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror restart
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+replaying'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror stop ${POOL} ${CLUSTER2}${PEER_CLUSTER_SUFFIX}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+stopped'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+stopped'
+
+  admin_daemons ${CLUSTER1} rbd mirror start ${POOL}/${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror start ${POOL} ${CLUSTER2}${PEER_CLUSTER_SUFFIX}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+replaying'
+
+  admin_daemons ${CLUSTER1} rbd mirror restart ${POOL}/${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror restart ${POOL} ${CLUSTER2}${PEER_CLUSTER_SUFFIX}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+
+  all_admin_daemons ${CLUSTER1} rbd mirror stop ${POOL} ${CLUSTER2}${PEER_CLUSTER_SUFFIX}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+stopped'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+stopped'
+
+  all_admin_daemons ${CLUSTER1} rbd mirror restart ${POOL} ${CLUSTER2}${PEER_CLUSTER_SUFFIX}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image1}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying'
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image1} 'up+replaying'
+
+  flush ${CLUSTER1}
+  all_admin_daemons ${CLUSTER1} rbd mirror status
+fi
+
+testlog "TEST: test image rename"
+new_name="${image}_RENAMED"
+rename_image ${CLUSTER2} ${POOL} ${image} ${new_name}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${new_name}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${new_name} 'up+replaying'
+admin_daemons ${CLUSTER1} rbd mirror status ${POOL}/${new_name}
+admin_daemons ${CLUSTER1} rbd mirror restart ${POOL}/${new_name}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${new_name}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${new_name} 'up+replaying'
+rename_image ${CLUSTER2} ${POOL} ${new_name} ${image}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+
+testlog "TEST: test trash move restore"
+image_id=$(get_image_id ${CLUSTER2} ${POOL} ${image})
+trash_move ${CLUSTER2} ${POOL} ${image}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted'
+trash_restore ${CLUSTER2} ${POOL} ${image_id}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+
+testlog "TEST: failover and failback"
+start_mirrors ${CLUSTER2}
+
+# demote and promote same cluster
+demote_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+unknown'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+unknown'
+promote_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+write_image ${CLUSTER2} ${POOL} ${image} 100
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+stopped'
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${image}
+
+# failover (unmodified)
+demote_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+unknown'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+unknown'
+promote_image ${CLUSTER1} ${POOL} ${image}
+wait_for_image_replay_started ${CLUSTER2} ${POOL} ${image}
+
+# failback (unmodified)
+demote_image ${CLUSTER1} ${POOL} ${image}
+wait_for_image_replay_stopped ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+unknown'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+unknown'
+promote_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+stopped'
+compare_images ${POOL} ${image}
+
+# failover
+demote_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+unknown'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+unknown'
+promote_image ${CLUSTER1} ${POOL} ${image}
+wait_for_image_replay_started ${CLUSTER2} ${POOL} ${image}
+write_image ${CLUSTER1} ${POOL} ${image} 100
+wait_for_replay_complete ${CLUSTER2} ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+stopped'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${image}
+
+# failback
+demote_image ${CLUSTER1} ${POOL} ${image}
+wait_for_image_replay_stopped ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+unknown'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+unknown'
+promote_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+write_image ${CLUSTER2} ${POOL} ${image} 100
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${image} 'up+stopped'
+compare_images ${POOL} ${image}
+
+# force promote
+force_promote_image=test_force_promote
+create_image ${CLUSTER2} ${POOL} ${force_promote_image}
+write_image ${CLUSTER2} ${POOL} ${force_promote_image} 100
+wait_for_image_replay_stopped ${CLUSTER2} ${POOL} ${force_promote_image}
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${force_promote_image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${force_promote_image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${force_promote_image} 'up+replaying' 'master_position'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${force_promote_image} 'up+stopped'
+promote_image ${CLUSTER1} ${POOL} ${force_promote_image} '--force'
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${force_promote_image}
+wait_for_image_replay_stopped ${CLUSTER2} ${POOL} ${force_promote_image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${force_promote_image} 'up+stopped'
+wait_for_status_in_pool_dir ${CLUSTER2} ${POOL} ${force_promote_image} 'up+stopped'
+write_image ${CLUSTER1} ${POOL} ${force_promote_image} 100
+write_image ${CLUSTER2} ${POOL} ${force_promote_image} 100
+
+testlog "TEST: cloned images"
+testlog " - default"
+parent_image=test_parent
+parent_snap=snap
+create_image ${CLUSTER2} ${PARENT_POOL} ${parent_image}
+write_image ${CLUSTER2} ${PARENT_POOL} ${parent_image} 100
+create_snapshot ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+protect_snapshot ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+
+clone_image=test_clone
+clone_image ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap} ${POOL} ${clone_image}
+write_image ${CLUSTER2} ${POOL} ${clone_image} 100
+
+enable_mirror ${CLUSTER2} ${PARENT_POOL} ${parent_image}
+wait_for_image_replay_started ${CLUSTER1} ${PARENT_POOL} ${parent_image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${PARENT_POOL} ${parent_image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${PARENT_POOL} ${parent_image} 'up+replaying' 'master_position'
+compare_images ${PARENT_POOL} ${parent_image}
+
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${clone_image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${clone_image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${clone_image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${clone_image}
+
+testlog " - clone v1"
+clone_image ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap} ${POOL} ${clone_image}1
+
+clone_image ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap} ${POOL} \
+            ${clone_image}_v1 --rbd-default-clone-format 1
+test $(get_clone_format ${CLUSTER2} ${POOL} ${clone_image}_v1) = 1
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${clone_image}_v1
+test $(get_clone_format ${CLUSTER1} ${POOL} ${clone_image}_v1) = 1
+
+testlog " - clone v2"
+parent_snap=snap_v2
+create_snapshot ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+clone_image ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap} ${POOL} \
+            ${clone_image}_v2 --rbd-default-clone-format 2
+test $(get_clone_format ${CLUSTER2} ${POOL} ${clone_image}_v2) = 2
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${clone_image}_v2
+test $(get_clone_format ${CLUSTER1} ${POOL} ${clone_image}_v2) = 2
+
+remove_snapshot ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+test_snap_moved_to_trash ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+wait_for_snap_moved_to_trash ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap}
+remove_image_retry ${CLUSTER2} ${POOL} ${clone_image}_v2
+wait_for_image_present ${CLUSTER1} ${POOL} ${clone_image}_v2 'deleted'
+test_snap_removed_from_trash ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+wait_for_snap_removed_from_trash ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap}
+
+testlog " - clone v2 non-primary"
+create_snapshot ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+wait_for_snap_present ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap}
+clone_image ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap} ${POOL} \
+            ${clone_image}_v2 --rbd-default-clone-format 2
+remove_snapshot ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+test_snap_removed_from_trash ${CLUSTER2} ${PARENT_POOL} ${parent_image} ${parent_snap}
+wait_for_snap_moved_to_trash ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap}
+remove_image_retry ${CLUSTER1} ${POOL} ${clone_image}_v2
+wait_for_snap_removed_from_trash ${CLUSTER1} ${PARENT_POOL} ${parent_image} ${parent_snap}
+
+testlog "TEST: data pool"
+dp_image=test_data_pool
+create_image ${CLUSTER2} ${POOL} ${dp_image} 128 --data-pool ${PARENT_POOL}
+data_pool=$(get_image_data_pool ${CLUSTER2} ${POOL} ${dp_image})
+test "${data_pool}" = "${PARENT_POOL}"
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${dp_image}
+data_pool=$(get_image_data_pool ${CLUSTER1} ${POOL} ${dp_image})
+test "${data_pool}" = "${PARENT_POOL}"
+create_snapshot ${CLUSTER2} ${POOL} ${dp_image} 'snap1'
+write_image ${CLUSTER2} ${POOL} ${dp_image} 100
+create_snapshot ${CLUSTER2} ${POOL} ${dp_image} 'snap2'
+write_image ${CLUSTER2} ${POOL} ${dp_image} 100
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${dp_image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${dp_image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${dp_image}@snap1
+compare_images ${POOL} ${dp_image}@snap2
+compare_images ${POOL} ${dp_image}
+
+testlog "TEST: disable mirroring / delete non-primary image"
+image2=test2
+image3=test3
+image4=test4
+image5=test5
+for i in ${image2} ${image3} ${image4} ${image5}; do
+  create_image ${CLUSTER2} ${POOL} ${i}
+  write_image ${CLUSTER2} ${POOL} ${i} 100
+  create_snapshot ${CLUSTER2} ${POOL} ${i} 'snap1'
+  create_snapshot ${CLUSTER2} ${POOL} ${i} 'snap2'
+  if [ "${i}" = "${image4}" ] || [ "${i}" = "${image5}" ]; then
+    protect_snapshot ${CLUSTER2} ${POOL} ${i} 'snap1'
+    protect_snapshot ${CLUSTER2} ${POOL} ${i} 'snap2'
+  fi
+  write_image ${CLUSTER2} ${POOL} ${i} 100
+  wait_for_image_present ${CLUSTER1} ${POOL} ${i} 'present'
+  wait_for_snap_present ${CLUSTER1} ${POOL} ${i} 'snap2'
+done
+
+set_pool_mirror_mode ${CLUSTER2} ${POOL} 'image'
+for i in ${image2} ${image4}; do
+  disable_mirror ${CLUSTER2} ${POOL} ${i}
+done
+
+unprotect_snapshot ${CLUSTER2} ${POOL} ${image5} 'snap1'
+unprotect_snapshot ${CLUSTER2} ${POOL} ${image5} 'snap2'
+for i in ${image3} ${image5}; do
+  remove_snapshot ${CLUSTER2} ${POOL} ${i} 'snap1'
+  remove_snapshot ${CLUSTER2} ${POOL} ${i} 'snap2'
+  remove_image_retry ${CLUSTER2} ${POOL} ${i}
+done
+
+for i in ${image2} ${image3} ${image4} ${image5}; do
+  wait_for_image_present ${CLUSTER1} ${POOL} ${i} 'deleted'
+done
+
+set_pool_mirror_mode ${CLUSTER2} ${POOL} 'pool'
+for i in ${image2} ${image4}; do
+  wait_for_image_present ${CLUSTER1} ${POOL} ${i} 'present'
+  wait_for_snap_present ${CLUSTER1} ${POOL} ${i} 'snap2'
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${i}
+  wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${i}
+  compare_images ${POOL} ${i}
+done
+
+testlog "TEST: remove mirroring pool"
+pool=pool_to_remove
+for cluster in ${CLUSTER1} ${CLUSTER2}; do
+    CEPH_ARGS='' ceph --cluster ${cluster} osd pool create ${pool} 16 16
+    CEPH_ARGS='' rbd --cluster ${cluster} pool init ${pool}
+    rbd --cluster ${cluster} mirror pool enable ${pool} pool
+done
+rbd --cluster ${CLUSTER1} mirror pool peer add ${pool} ${CLUSTER2}
+rbd --cluster ${CLUSTER2} mirror pool peer add ${pool} ${CLUSTER1}
+rdp_image=test_remove_data_pool
+create_image ${CLUSTER2} ${pool} ${image} 128
+create_image ${CLUSTER2} ${POOL} ${rdp_image} 128 --data-pool ${pool}
+write_image ${CLUSTER2} ${pool} ${image} 100
+write_image ${CLUSTER2} ${POOL} ${rdp_image} 100
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${pool} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${pool} ${image} 'up+replaying' 'master_position'
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${rdp_image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${rdp_image} 'up+replaying' 'master_position'
+for cluster in ${CLUSTER1} ${CLUSTER2}; do
+    CEPH_ARGS='' ceph --cluster ${cluster} osd pool rm ${pool} ${pool} --yes-i-really-really-mean-it
+done
+remove_image_retry ${CLUSTER2} ${POOL} ${rdp_image}
+wait_for_image_present ${CLUSTER1} ${POOL} ${rdp_image} 'deleted'
+for i in 0 1 2 4 8 8 8 8 16 16; do
+    sleep $i
+    admin_daemons "${CLUSTER2}" rbd mirror status ${pool}/${image} || break
+done
+admin_daemons "${CLUSTER2}" rbd mirror status ${pool}/${image} && false
+
+testlog "TEST: snapshot rename"
+snap_name='snap_rename'
+create_snapshot ${CLUSTER2} ${POOL} ${image2} "${snap_name}_0"
+for i in `seq 1 20`; do
+  rename_snapshot ${CLUSTER2} ${POOL} ${image2} "${snap_name}_$(expr ${i} - 1)" "${snap_name}_${i}"
+done
+wait_for_snap_present ${CLUSTER1} ${POOL} ${image2} "${snap_name}_${i}"
+
+testlog "TEST: disable mirror while daemon is stopped"
+stop_mirrors ${CLUSTER1}
+stop_mirrors ${CLUSTER2}
+set_pool_mirror_mode ${CLUSTER2} ${POOL} 'image'
+disable_mirror ${CLUSTER2} ${POOL} ${image}
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  test_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+fi
+start_mirrors ${CLUSTER1}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted'
+set_pool_mirror_mode ${CLUSTER2} ${POOL} 'pool'
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+
+testlog "TEST: simple image resync"
+request_resync_image ${CLUSTER1} ${POOL} ${image} image_id
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted' ${image_id}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${image}
+
+testlog "TEST: image resync while replayer is stopped"
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  admin_daemons ${CLUSTER1} rbd mirror stop ${POOL}/${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  request_resync_image ${CLUSTER1} ${POOL} ${image} image_id
+  admin_daemons ${CLUSTER1} rbd mirror start ${POOL}/${image}
+  wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted' ${image_id}
+  admin_daemons ${CLUSTER1} rbd mirror start ${POOL}/${image}
+  wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+  wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+  compare_images ${POOL} ${image}
+fi
+
+testlog "TEST: request image resync while daemon is offline"
+stop_mirrors ${CLUSTER1}
+request_resync_image ${CLUSTER1} ${POOL} ${image} image_id
+start_mirrors ${CLUSTER1}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted' ${image_id}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+compare_images ${POOL} ${image}
+
+testlog "TEST: client disconnect"
+image=laggy
+create_image ${CLUSTER2} ${POOL} ${image} 128 --journal-object-size 64K
+write_image ${CLUSTER2} ${POOL} ${image} 10
+
+testlog " - replay stopped after disconnect"
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+test -n "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+disconnect_image ${CLUSTER2} ${POOL} ${image}
+test -z "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+error' 'disconnected'
+
+testlog " - replay started after resync requested"
+request_resync_image ${CLUSTER1} ${POOL} ${image} image_id
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted' ${image_id}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+test -n "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+compare_images ${POOL} ${image}
+
+testlog " - disconnected after max_concurrent_object_sets reached"
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  admin_daemons ${CLUSTER1} rbd mirror stop ${POOL}/${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  test -n "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+  set_image_meta ${CLUSTER2} ${POOL} ${image} \
+	         conf_rbd_journal_max_concurrent_object_sets 1
+  write_image ${CLUSTER2} ${POOL} ${image} 20 16384
+  write_image ${CLUSTER2} ${POOL} ${image} 20 16384
+  test -z "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+  set_image_meta ${CLUSTER2} ${POOL} ${image} \
+	         conf_rbd_journal_max_concurrent_object_sets 0
+
+  testlog " - replay is still stopped (disconnected) after restart"
+  admin_daemons ${CLUSTER1} rbd mirror start ${POOL}/${image}
+  wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+  wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+error' 'disconnected'
+fi
+
+testlog " - replay started after resync requested"
+request_resync_image ${CLUSTER1} ${POOL} ${image} image_id
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted' ${image_id}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+test -n "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+compare_images ${POOL} ${image}
+
+testlog " - rbd_mirroring_resync_after_disconnect config option"
+set_image_meta ${CLUSTER2} ${POOL} ${image} \
+	       conf_rbd_mirroring_resync_after_disconnect true
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+image_id=$(get_image_id ${CLUSTER1} ${POOL} ${image})
+disconnect_image ${CLUSTER2} ${POOL} ${image}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'deleted' ${image_id}
+wait_for_image_present ${CLUSTER1} ${POOL} ${image} 'present'
+wait_for_image_replay_started ${CLUSTER1} ${POOL} ${image}
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+test -n "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+compare_images ${POOL} ${image}
+set_image_meta ${CLUSTER2} ${POOL} ${image} \
+	       conf_rbd_mirroring_resync_after_disconnect false
+wait_for_replay_complete ${CLUSTER1} ${CLUSTER2} ${POOL} ${image}
+disconnect_image ${CLUSTER2} ${POOL} ${image}
+test -z "$(get_mirror_position ${CLUSTER2} ${POOL} ${image})"
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+error' 'disconnected'
+
+testlog "TEST: split-brain"
+image=split-brain
+create_image ${CLUSTER2} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+promote_image ${CLUSTER1} ${POOL} ${image} --force
+wait_for_image_replay_stopped ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+stopped'
+write_image ${CLUSTER1} ${POOL} ${image} 10
+demote_image ${CLUSTER1} ${POOL} ${image}
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+error' 'split-brain'
+request_resync_image ${CLUSTER1} ${POOL} ${image} image_id
+wait_for_status_in_pool_dir ${CLUSTER1} ${POOL} ${image} 'up+replaying' 'master_position'
+
+if [ -z "${RBD_MIRROR_USE_RBD_MIRROR}" ]; then
+  # teuthology will trash the daemon
+  testlog "TEST: no blacklists"
+  CEPH_ARGS='--id admin' ceph --cluster ${CLUSTER1} osd blacklist ls 2>&1 | grep -q "listed 0 entries"
+  CEPH_ARGS='--id admin' ceph --cluster ${CLUSTER2} osd blacklist ls 2>&1 | grep -q "listed 0 entries"
+fi