ovsdb-server.at: Fix races
authorYAMAMOTO Takashi <yamamoto@ovn.org>
Fri, 13 May 2016 12:57:48 +0000 (12:57 +0000)
committerYAMAMOTO Takashi <yamamoto@ovn.org>
Fri, 20 May 2016 06:13:59 +0000 (15:13 +0900)
commit857570c483d4991ddaf91a46a0447e114c671a69
tree9c2ced65844d4e9a1e28230bcdba2e715051e6fa
parent07dc758e050cc8c8588d4feaf88ec7876f62d307
ovsdb-server.at: Fix races

As ovsdb-server creates pid file before unixctl socket, waiting
for pid file creation is not enough.  Fix the race by retrying
with "version" command before assuming the server is up.

Signed-off-by: YAMAMOTO Takashi <yamamoto@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
tests/ovsdb-server.at