diff options
Diffstat (limited to 'tests/ovsdb-cluster.at')
| -rw-r--r-- | tests/ovsdb-cluster.at | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/tests/ovsdb-cluster.at b/tests/ovsdb-cluster.at index fc6253cfe..07af1160f 100644 --- a/tests/ovsdb-cluster.at +++ b/tests/ovsdb-cluster.at @@ -400,6 +400,61 @@ done AT_CLEANUP +AT_BANNER([OVSDB - cluster failure while joining]) +AT_SETUP([OVSDB cluster - follower crash while joining]) +AT_KEYWORDS([ovsdb server negative unix cluster join]) + +n=3 +schema_name=`ovsdb-tool schema-name $abs_srcdir/idltest.ovsschema` +ordinal_schema > schema +AT_CHECK([ovsdb-tool '-vPATTERN:console:%c|%p|%m' create-cluster s1.db dnl + $abs_srcdir/idltest.ovsschema unix:s1.raft], [0], [], [stderr]) +cid=`ovsdb-tool db-cid s1.db` +schema_name=`ovsdb-tool schema-name $abs_srcdir/idltest.ovsschema` +for i in `seq 2 $n`; do + AT_CHECK([ovsdb-tool join-cluster s$i.db $schema_name unix:s$i.raft unix:s1.raft]) +done + +on_exit 'kill `cat *.pid`' + +dnl Starting followers first, so we can configure them to crash on join. +for j in `seq $n`; do + i=$(($n + 1 - $j)) + AT_CHECK([ovsdb-server -v -vconsole:off -vsyslog:off dnl + --detach --no-chdir --log-file=s$i.log dnl + --pidfile=s$i.pid --unixctl=s$i dnl + --remote=punix:s$i.ovsdb s$i.db]) + if test $i != 1; then + OVS_WAIT_UNTIL([ovs-appctl -t "`pwd`"/s$i dnl + cluster/failure-test crash-before-sending-install-snapshot-reply dnl + | grep -q "engaged"]) + fi +done + +dnl Make sure that followers really crashed. +for i in `seq 2 $n`; do + OVS_WAIT_WHILE([test -s s$i.pid]) +done + +dnl Bring them back. +for i in `seq 2 $n`; do + AT_CHECK([ovsdb-server -v -vconsole:off -vsyslog:off dnl + --detach --no-chdir --log-file=s$i.log dnl + --pidfile=s$i.pid --unixctl=s$i dnl + --remote=punix:s$i.ovsdb s$i.db]) +done + +dnl Make sure that all servers joined the cluster. +for i in `seq $n`; do + AT_CHECK([ovsdb_client_wait unix:s$i.ovsdb $schema_name connected]) +done + +for i in `seq $n`; do + OVS_APP_EXIT_AND_WAIT_BY_TARGET([`pwd`/s$i], [s$i.pid]) +done + +AT_CLEANUP + OVS_START_SHELL_HELPERS |