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98 lines
3.1 KiB
Text
98 lines
3.1 KiB
Text
# This test verifies intel data propagation via a cluster. The manager and both
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# workers insert intel items, and both workers do lookups that we expect to hit.
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# @TEST-PORT: BROKER_MANAGER_PORT
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# @TEST-PORT: BROKER_WORKER1_PORT
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# @TEST-PORT: BROKER_WORKER2_PORT
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#
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# @TEST-EXEC: cp $FILES/broker/cluster-layout.zeek .
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#
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# @TEST-EXEC: btest-bg-run manager ZEEKPATH=$ZEEKPATH:.. CLUSTER_NODE=manager zeek -b %INPUT
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# @TEST-EXEC: btest-bg-run worker-1 ZEEKPATH=$ZEEKPATH:.. CLUSTER_NODE=worker-1 zeek -b %INPUT
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# @TEST-EXEC: btest-bg-run worker-2 ZEEKPATH=$ZEEKPATH:.. CLUSTER_NODE=worker-2 zeek -b %INPUT
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# @TEST-EXEC: btest-bg-wait 30
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# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff manager/.stdout
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# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff worker-1/.stdout
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# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff worker-2/.stdout
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# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-timestamps-and-sort btest-diff manager/intel.log
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@load policy/frameworks/cluster/experimental
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@load base/frameworks/intel
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module Intel;
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redef Log::default_rotation_interval=0sec;
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event Cluster::Experimental::cluster_started()
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{
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# Insert the data once both workers are connected.
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if ( Cluster::local_node_type() == Cluster::MANAGER )
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Intel::insert([$indicator="1.2.3.4", $indicator_type=Intel::ADDR, $meta=[$source="manager"]]);
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}
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global log_writes = 0;
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global worker_data = 0;
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global sent_data = F;
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# Watch for new indicators send to workers.
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event Intel::insert_indicator(item: Intel::Item)
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{
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print fmt("new_indicator: %s inserted by %s", item$indicator, item$meta$source);
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if ( ! sent_data )
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{
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# We wait to insert data here because we can now be sure the
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# full cluster is constructed.
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sent_data = T;
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if ( Cluster::node == "worker-1" )
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Intel::insert([$indicator="123.123.123.123", $indicator_type=Intel::ADDR, $meta=[$source="worker-1"]]);
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if ( Cluster::node == "worker-2" )
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Intel::insert([$indicator="4.3.2.1", $indicator_type=Intel::ADDR, $meta=[$source="worker-2"]]);
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}
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# Each worker does a lookup when it has 3 intel items which were
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# distributed over the cluster (data inserted locally is resent).
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# Worker 1 observes the host inserted by worker 2, and vice versa.
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if ( Cluster::node == "worker-1" )
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{
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if ( ++worker_data == 3 )
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{
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print "seeing 4.3.2.1";
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Intel::seen([$host=4.3.2.1, $where=Intel::IN_ANYWHERE]);
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}
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}
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if ( Cluster::node == "worker-2" )
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{
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if ( ++worker_data == 3 )
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{
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print "seeing 123.123.123.123";
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Intel::seen([$host=123.123.123.123, $where=Intel::IN_ANYWHERE]);
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}
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}
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}
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# Watch for remote inserts sent to the manager.
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event Intel::insert_item(item: Intel::Item)
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{
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print fmt("insert_item: %s inserted by %s", item$indicator, item$meta$source);
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}
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# Watch for new items.
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event Intel::new_item(item: Intel::Item)
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{
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print fmt("new_item triggered for %s by %s on %s", item$indicator,
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item$meta$source, Cluster::node);
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}
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event Intel::log_intel(rec: Intel::Info)
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{
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if ( ++log_writes == 2 )
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terminate();
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}
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event Cluster::node_down(name: string, id: string)
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{
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# Cascading termination
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terminate();
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}
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