qa/standalone/osd: add bad-inc-map.sh

Test that the osd doesn't crash when it gets a bad incremental osdmap.

Related-to: https://tracker.ceph.com/issues/46443
Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>
(cherry picked from commit b550112dba23528655ec150cf9d6d093318abb8c)

diff --git a/qa/standalone/osd/bad-inc-map.sh b/qa/standalone/osd/bad-inc-map.sh
new file mode 100755 (executable)
index 0000000..cc3cf27
--- /dev/null
+++ b/qa/standalone/osd/bad-inc-map.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+
+source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
+
+mon_port=$(get_unused_port)
+
+function run() {
+    local dir=$1
+    shift
+
+    export CEPH_MON="127.0.0.1:$mon_port"
+    export CEPH_ARGS
+    CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
+    CEPH_ARGS+="--mon-host=$CEPH_MON "
+    set -e
+
+    local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
+    for func in $funcs ; do
+        setup $dir || return 1
+       $func $dir || return 1
+        teardown $dir || return 1
+    done
+}
+
+function TEST_bad_inc_map() {
+    local dir=$1
+
+    run_mon $dir a
+    run_mgr $dir x
+    run_osd $dir 0
+    run_osd $dir 1
+    run_osd $dir 2
+
+    ceph config set osd.2 osd_inject_bad_map_crc_probability 1
+
+    # osd map churn
+    create_pool foo 8
+    ceph osd pool set foo min_size 1
+    ceph osd pool set foo min_size 2
+
+    sleep 5
+
+    # make sure all the OSDs are still up
+    TIMEOUT=10 wait_for_osd up 0
+    TIMEOUT=10 wait_for_osd up 1
+    TIMEOUT=10 wait_for_osd up 2
+
+    # check for the signature in the log
+    grep "injecting map crc failure" $dir/osd.2.log || return 1
+    grep "bailing because last" $dir/osd.2.log || return 1
+
+    echo success
+
+    delete_pool foo
+    kill_daemons $dir || return 1
+}
+
+main bad-inc-map "$@"
+
+# Local Variables:
+# compile-command: "make -j4 && ../qa/run-standalone.sh bad-inc-map.sh"
+# End: