Adding upstream version 18.2.2.upstream/18.2.2

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

1 files changed, 231 insertions, 0 deletions

diff --git a/qa/standalone/misc/ver-health.sh b/qa/standalone/misc/ver-health.sh
new file mode 100755
index 000000000..e03f8f4f5
--- /dev/null
+++ b/qa/standalone/misc/ver-health.sh
@@ -0,0 +1,231 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2020 Red Hat <contact@redhat.com>
+#
+# Author: David Zafman <dzafman@redhat.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Library Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Library Public License for more details.
+#
+source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
+
+function run() {
+    local dir=$1
+    shift
+
+    export CEPH_MON_A="127.0.0.1:7165" # git grep '\<7165\>' : there must be only one
+    export CEPH_MON_B="127.0.0.1:7166" # git grep '\<7166\>' : there must be only one
+    export CEPH_ARGS
+    CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
+    CEPH_ARGS+="--mon-host=$CEPH_MON "
+    CEPH_ARGS+="--mon_health_to_clog_tick_interval=1.0 "
+    export ORIG_CEPH_ARGS="$CEPH_ARGS"
+
+    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 wait_for_health_string() {
+    local grep_string=$1
+    local seconds=${2:-20}
+
+    # Allow mon to notice version difference
+    set -o pipefail
+    PASSED="false"
+    for ((i=0; i < $seconds; i++)); do
+      if ceph health | grep -q "$grep_string"
+      then
+	PASSED="true"
+        break
+      fi
+      sleep 1
+    done
+    set +o pipefail
+
+    # Make sure health changed
+    if [ $PASSED = "false" ];
+    then
+      return 1
+    fi
+    return 0
+}
+
+
+
+# Test a single OSD with an old version and multiple OSDs with 2 different old versions
+function TEST_check_version_health_1() {
+    local dir=$1
+
+    # Asssume MON_A is leader?
+    CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A "
+    # setup
+    setup $dir || return 1
+
+    # create a cluster with two monitors and three osds
+    run_mon $dir a --public-addr=$CEPH_MON_A --mon_warn_older_version_delay=0 || return 1
+    run_mon $dir b --public-addr=$CEPH_MON_B --mon_warn_older_version_delay=0 || return 1
+    run_osd $dir 0 || return 1
+    run_osd $dir 1 || return 1
+    run_osd $dir 2 || return 1
+
+    sleep 5
+    ceph health detail
+    # should not see this yet
+    ceph health detail | grep DAEMON_OLD_VERSION && return 1
+
+    kill_daemons $dir KILL osd.1
+    ceph_debug_version_for_testing=01.00.00-gversion-test activate_osd $dir 1
+
+    wait_for_health_string "HEALTH_WARN .*There is a daemon running an older version of ceph" || return 1
+
+    ceph health detail
+    # Should notice that osd.1 is a different version
+    ceph health detail | grep -q "HEALTH_WARN .*There is a daemon running an older version of ceph" || return 1
+    ceph health detail | grep -q "^[[]WRN[]] DAEMON_OLD_VERSION: There is a daemon running an older version of ceph" || return 1
+    ceph health detail | grep -q "osd.1 is running an older version of ceph: 01.00.00-gversion-test" || return 1
+
+    kill_daemons $dir KILL osd.2
+    ceph_debug_version_for_testing=01.00.00-gversion-test activate_osd $dir 2
+    kill_daemons $dir KILL osd.0
+    ceph_debug_version_for_testing=02.00.00-gversion-test activate_osd $dir 0
+
+    wait_for_health_string "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+
+    ceph health detail
+    ceph health detail | grep -q "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "^[[]ERR[]] DAEMON_OLD_VERSION: There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "osd.1 osd.2 are running an older version of ceph: 01.00.00-gversion-test" || return 1
+    ceph health detail | grep -q "osd.0 is running an older version of ceph: 02.00.00-gversion-test" || return 1
+}
+
+# Test with 1 MON and 1 MDS with an older version, and add 2 OSDs with different versions
+function TEST_check_version_health_2() {
+    local dir=$1
+
+    # Asssume MON_A is leader?
+    CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A "
+    # setup
+    setup $dir || return 1
+
+    # create a cluster with all daemon types
+    run_mon $dir a --public-addr=$CEPH_MON_A --mon_warn_older_version_delay=0 || return 1
+    run_mon $dir b --public-addr=$CEPH_MON_B --mon_warn_older_version_delay=0 || return 1
+    run_osd $dir 0 || return 1
+    run_osd $dir 1 || return 1
+    run_osd $dir 2 || return 1
+    run_mgr $dir x || return 1
+    run_mgr $dir y || return 1
+    run_mds $dir m || return 1
+    run_mds $dir n || return 1
+
+    sleep 5
+    ceph health detail
+    # should not see this yet
+    ceph health detail | grep DAEMON_OLD_VERSION && return 1
+
+    kill_daemons $dir KILL mon.b
+    ceph_debug_version_for_testing=01.00.00-gversion-test run_mon $dir b --mon_warn_older_version_delay=0
+    # XXX: Manager doesn't seem to use the test specific config for version
+    #kill_daemons $dir KILL mgr.x
+    #ceph_debug_version_for_testing=02.00.00-gversion-test run_mgr $dir x
+    kill_daemons $dir KILL mds.m
+    ceph_debug_version_for_testing=01.00.00-gversion-test run_mds $dir m
+
+    wait_for_health_string "HEALTH_WARN .*There are daemons running an older version of ceph" || return 1
+
+    ceph health detail
+    # Should notice that mon.b and mds.m is a different version
+    ceph health detail | grep -q "HEALTH_WARN .*There are daemons running an older version of ceph" || return 1
+    ceph health detail | grep -q "^[[]WRN[]] DAEMON_OLD_VERSION: There are daemons running an older version of ceph" || return 1
+    ceph health detail | grep -q "mon.b mds.m are running an older version of ceph: 01.00.00-gversion-test" || return 1
+
+    kill_daemons $dir KILL osd.2
+    ceph_debug_version_for_testing=01.00.00-gversion-test activate_osd $dir 2
+    kill_daemons $dir KILL osd.0
+    ceph_debug_version_for_testing=02.00.00-gversion-test activate_osd $dir 0
+
+    wait_for_health_string "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+
+    ceph health detail
+    ceph health | grep -q "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "^[[]ERR[]] DAEMON_OLD_VERSION: There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "mon.b osd.2 mds.m are running an older version of ceph: 01.00.00-gversion-test" || return 1
+    ceph health detail | grep -q "osd.0 is running an older version of ceph: 02.00.00-gversion-test" || return 1
+}
+
+# Verify delay handling with same setup as test 1
+function TEST_check_version_health_3() {
+    local dir=$1
+
+    # Asssume MON_A is leader?
+    CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A "
+    # setup
+    setup $dir || return 1
+
+    # create a cluster with two monitors and three osds
+    run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+    run_mon $dir b --public-addr=$CEPH_MON_B || return 1
+
+    local start_osd_time=$SECONDS
+    # use memstore for faster bootup
+    EXTRA_OPTS=" --osd-objectstore=memstore" run_osd $dir 0 || return 1
+    EXTRA_OPTS=" --osd-objectstore=memstore" run_osd $dir 1 || return 1
+    EXTRA_OPTS=" --osd-objectstore=memstore" run_osd $dir 2 || return 1
+    # take the time used for boot osds into consideration
+    local warn_older_version_delay=$(($SECONDS - $start_osd_time + 20))
+
+    sleep 5
+    ceph health detail
+    # should not see this yet
+    ceph health detail | grep DAEMON_OLD_VERSION && return 1
+    ceph tell 'mon.*' injectargs "--mon_warn_older_version_delay $warn_older_version_delay"
+    kill_daemons $dir KILL osd.1
+    EXTRA_OPTS=" --osd-objectstore=memstore" \
+          ceph_debug_version_for_testing=01.00.00-gversion-test \
+          activate_osd $dir 1
+
+    # Wait 50% of 20 second delay config
+    sleep 10
+    # should not see this yet
+    ceph health detail | grep DAEMON_OLD_VERSION && return 1
+
+    # Now make sure that at least 20 seconds have passed
+    wait_for_health_string "HEALTH_WARN .*There is a daemon running an older version of ceph" 20 || return 1
+
+    ceph health detail
+    # Should notice that osd.1 is a different version
+    ceph health detail | grep -q "HEALTH_WARN .*There is a daemon running an older version of ceph" || return 1
+    ceph health detail | grep -q "^[[]WRN[]] DAEMON_OLD_VERSION: There is a daemon running an older version of ceph" || return 1
+    ceph health detail | grep -q "osd.1 is running an older version of ceph: 01.00.00-gversion-test" || return 1
+
+    kill_daemons $dir KILL osd.2
+    ceph_debug_version_for_testing=01.00.00-gversion-test activate_osd $dir 2
+    kill_daemons $dir KILL osd.0
+    ceph_debug_version_for_testing=02.00.00-gversion-test activate_osd $dir 0
+
+    wait_for_health_string "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+
+    ceph health detail
+    ceph health detail | grep -q "HEALTH_ERR .*There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "^[[]ERR[]] DAEMON_OLD_VERSION: There are daemons running multiple old versions of ceph" || return 1
+    ceph health detail | grep -q "osd.1 osd.2 are running an older version of ceph: 01.00.00-gversion-test" || return 1
+    ceph health detail | grep -q "osd.0 is running an older version of ceph: 02.00.00-gversion-test" || return 1
+}
+
+main ver-health "$@"
+
+# Local Variables:
+# compile-command: "cd ../.. ; make -j4 && ../qa/run-standalone.sh ver-health.sh"
+# End: