From: Ilya Dryomov <idryomov@gmail.com>
Date: Fri, 23 Feb 2018 10:03:33 +0000 (+0100)
Subject: qa: krbd latest-osdmap-on-map test
X-Git-Tag: v13.0.2~187^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=72edaae04d9463dd7d8b3ffd47fdf7d85026b321;p=ceph.git

qa: krbd latest-osdmap-on-map test

Make sure we get the latest osdmap when using an existing client.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/qa/suites/krbd/rbd-nomount/tasks/krbd_latest_osdmap_on_map.yaml b/qa/suites/krbd/rbd-nomount/tasks/krbd_latest_osdmap_on_map.yaml
new file mode 100644
index 000000000000..522be6a42ac0
--- /dev/null
+++ b/qa/suites/krbd/rbd-nomount/tasks/krbd_latest_osdmap_on_map.yaml
@@ -0,0 +1,5 @@
+tasks:
+- workunit:
+    clients:
+      all:
+        - rbd/krbd_latest_osdmap_on_map.sh
diff --git a/qa/workunits/rbd/krbd_latest_osdmap_on_map.sh b/qa/workunits/rbd/krbd_latest_osdmap_on_map.sh
new file mode 100755
index 000000000000..f70f3863928c
--- /dev/null
+++ b/qa/workunits/rbd/krbd_latest_osdmap_on_map.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -ex
+
+function run_test() {
+    ceph osd pool create foo 12
+    rbd pool init foo
+    rbd create --size 1 foo/img
+
+    local dev
+    dev=$(sudo rbd map foo/img)
+    sudo rbd unmap $dev
+
+    ceph osd pool delete foo foo --yes-i-really-really-mean-it
+}
+
+NUM_ITER=20
+
+for ((i = 0; i < $NUM_ITER; i++)); do
+    run_test
+done
+
+rbd create --size 1 img
+DEV=$(sudo rbd map img)
+for ((i = 0; i < $NUM_ITER; i++)); do
+    run_test
+done
+sudo rbd unmap $DEV
+
+echo OK