zeek/testing/btest/scripts/base/frameworks/sumstats/on-demand-cluster.bro
Jon Siwek 15d74ac081 BIT-1941: improve unit test stability
Mostly trying to standardize the way tests sleep for arbitrary amounts
of time to make it easier to tell at which particular point the
unit test actually may need the timeout interval increased (or else
debugged further).
2018-07-03 15:00:52 -05:00

93 lines
2.6 KiB
Text

# @TEST-SERIALIZE: comm
#
# @TEST-EXEC: btest-bg-run manager-1 BROPATH=$BROPATH:.. CLUSTER_NODE=manager-1 bro %INPUT
# @TEST-EXEC: btest-bg-run worker-1 BROPATH=$BROPATH:.. CLUSTER_NODE=worker-1 bro %INPUT
# @TEST-EXEC: btest-bg-run worker-2 BROPATH=$BROPATH:.. CLUSTER_NODE=worker-2 bro %INPUT
# @TEST-EXEC: btest-bg-wait 15
# @TEST-EXEC: btest-diff manager-1/.stdout
#
@TEST-START-FILE cluster-layout.bro
redef Cluster::nodes = {
["manager-1"] = [$node_type=Cluster::MANAGER, $ip=127.0.0.1, $p=37757/tcp],
["worker-1"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37760/tcp, $manager="manager-1", $interface="eth0"],
["worker-2"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37761/tcp, $manager="manager-1", $interface="eth1"],
};
@TEST-END-FILE
redef Cluster::retry_interval = 1sec;
redef Broker::default_listen_retry = 1sec;
redef Broker::default_connect_retry = 1sec;
redef Log::default_rotation_interval = 0secs;
global n = 0;
event bro_init() &priority=5
{
local r1 = SumStats::Reducer($stream="test", $apply=set(SumStats::SUM, SumStats::MIN, SumStats::MAX, SumStats::AVERAGE, SumStats::STD_DEV, SumStats::VARIANCE, SumStats::UNIQUE));
SumStats::create([$name="test sumstat",
$epoch=1hr,
$reducers=set(r1)]);
}
event Broker::peer_lost(endpoint: Broker::EndpointInfo, msg: string)
{
terminate();
}
global ready_for_data: event();
event bro_init()
{
Broker::auto_publish(Cluster::worker_topic, ready_for_data);
}
event on_demand()
{
local host = 7.2.1.5;
when ( local result = SumStats::request_key("test sumstat", [$host=host]) )
{
print "SumStat key request";
if ( "test" in result )
print fmt(" Host: %s -> %.0f", host, result["test"]$sum);
if ( Cluster::node == "manager-1" )
terminate();
}
}
event ready_for_data()
{
if ( Cluster::node == "worker-1" )
{
SumStats::observe("test", [$host=1.2.3.4], [$num=34]);
SumStats::observe("test", [$host=1.2.3.4], [$num=30]);
SumStats::observe("test", [$host=6.5.4.3], [$num=1]);
SumStats::observe("test", [$host=7.2.1.5], [$num=54]);
}
if ( Cluster::node == "worker-2" )
{
SumStats::observe("test", [$host=1.2.3.4], [$num=75]);
SumStats::observe("test", [$host=1.2.3.4], [$num=30]);
SumStats::observe("test", [$host=7.2.1.5], [$num=91]);
SumStats::observe("test", [$host=10.10.10.10], [$num=5]);
}
schedule 1sec { on_demand() };
}
global peer_count = 0;
event Broker::peer_added(endpoint: Broker::EndpointInfo, msg: string)
{
if ( Cluster::node != "manager-1" )
return;
++peer_count;
if ( peer_count == 2 )
{
event ready_for_data();
}
}