zeek/testing/btest/supervisor/config-cluster-multi-logger.zeek
2024-12-13 18:35:39 +01:00

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# @TEST-PORT: SUPERVISOR_PORT
# @TEST-PORT: LOGGER_PORT1
# @TEST-PORT: LOGGER_PORT2
# Run multiple loggers with the supervisor and verify the generated log files
# contain their node names as log_suffix metadata within the log-queue directory.
#
# @TEST-EXEC: btest-bg-run zeek zeek -j -b %INPUT
# @TEST-EXEC: btest-bg-wait 30
# @TEST-EXEC: ls zeek/log-queue/test*logger-1__.log >> logs.out
# @TEST-EXEC: ls zeek/log-queue/test*logger-2__.log >> logs.out
# @TEST-EXEC: TEST_DIFF_CANONIFIER='sed "s/[0-9][0-9]/XX/g"' btest-diff logs.out
@load base/frameworks/cluster
# Make both loggers log into the same log-queue directory.
redef Log::default_rotation_dir = "../log-queue";
global topic = "test-topic";
module Test;
export {
redef enum Log::ID += { LOG };
type Log: record {
s: string;
} &log;
}
module GLOBAL;
global pong_count = 0;
event pong()
{
++pong_count;
if ( pong_count == 2 )
terminate();
}
event ping()
{
Log::write(Test::LOG, [$s="test"]);
Broker::publish(topic, pong);
}
event zeek_init()
{
Log::create_stream(Test::LOG, [$columns=Test::Log]);
if ( Supervisor::is_supervisor() )
{
Broker::subscribe(topic);
Broker::listen("127.0.0.1", to_port(getenv("SUPERVISOR_PORT")));
Broker::peer("127.0.0.1", to_port(getenv("LOGGER_PORT1")));
Broker::peer("127.0.0.1", to_port(getenv("LOGGER_PORT2")));
local cluster: table[string] of Supervisor::ClusterEndpoint;
cluster["logger-1"] = [
$role=Supervisor::LOGGER,
$host=127.0.0.1,
$p=to_port(getenv("LOGGER_PORT1")),
];
cluster["logger-2"] = [
$role=Supervisor::LOGGER,
$host=127.0.0.1,
$p=to_port(getenv("LOGGER_PORT2")),
];
for ( n, ep in cluster )
{
local sn = Supervisor::NodeConfig($name = n);
sn$cluster = cluster;
sn$directory = n;
local res = Supervisor::create(sn);
if ( res != "" )
print fmt("failed to create node %s: %s", n, res);
}
}
else
{
Broker::subscribe(topic);
Broker::peer("127.0.0.1", to_port(getenv("SUPERVISOR_PORT")));
}
}
event Broker::peer_added(endpoint: Broker::EndpointInfo, msg: string)
{
if ( Supervisor::is_supervisor() )
Broker::publish(topic, ping);
}