ovsdb-server: Preserve remotes across crash and restart.

[sliver-openvswitch.git] / tests / ovsdb-server.at

diff --git a/tests/ovsdb-server.at b/tests/ovsdb-server.at
index 5f73c00..acb5a44 100644 (file)
--- a/tests/ovsdb-server.at
+++ b/tests/ovsdb-server.at
@@ -271,6 +271,51 @@ AT_CHECK([test ! -e socket1])
 AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/list-remotes])
 AT_CLEANUP
 
+AT_SETUP([ovsdb-server/add-remote and remove-remote with --monitor])
+AT_KEYWORDS([ovsdb server positive])
+# Start ovsdb-server, initially with no remotes.
+OVS_RUNDIR=`pwd`; export OVS_RUNDIR
+OVS_LOGDIR=`pwd`; export OVS_LOGDIR
+ordinal_schema > schema
+AT_CHECK([ovsdb-tool create db schema], [0], [ignore], [ignore])
+ON_EXIT([kill `cat *.pid`])
+AT_CHECK([ovsdb-server -v -vvlog:off --monitor --detach --no-chdir --pidfile --log-file db])
+
+# Add a remote.
+AT_CHECK([test ! -e socket1])
+AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/add-remote punix:socket1])
+OVS_WAIT_UNTIL([test -S socket1])
+AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/list-remotes],
+  [0], [punix:socket1
+])
+
+# Kill the daemon process, making it look like a segfault,
+# and wait for a new daemon process to get spawned and for it to
+# start listening on 'socket1'.
+cp ovsdb-server.pid old.pid
+rm socket1
+AT_CHECK([kill -SEGV `cat ovsdb-server.pid`])
+OVS_WAIT_WHILE([kill -0 `cat old.pid`])
+OVS_WAIT_UNTIL(
+  [test -s ovsdb-server.pid && test `cat ovsdb-server.pid` != `cat old.pid`])
+OVS_WAIT_UNTIL([test -S socket1])
+
+# Remove the remote.
+AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/remove-remote punix:socket1])
+OVS_WAIT_UNTIL([test ! -e socket1])
+AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/list-remotes])
+
+# Kill the daemon process, making it look like a segfault,
+# and wait for a new daemon process to get spawned and make sure that it
+# does not listen on 'socket1'.
+cp ovsdb-server.pid old.pid
+AT_CHECK([kill -SEGV `cat ovsdb-server.pid`])
+OVS_WAIT_WHILE([kill -0 `cat old.pid`])
+OVS_WAIT_UNTIL(
+  [test -s ovsdb-server.pid && test `cat ovsdb-server.pid` != `cat old.pid`])
+AT_CHECK([test ! -e socket1])
+AT_CLEANUP
+
 AT_SETUP([SSL db: implementation])
 AT_KEYWORDS([ovsdb server positive ssl $5])
 AT_SKIP_IF([test "$HAVE_OPENSSL" = no])