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Subject [GitHub] JonZeolla commented on a change in pull request #21: METRON-1911 Docker setup for testing bro plugin
Date Tue, 08 Jan 2019 16:08:11 GMT
JonZeolla commented on a change in pull request #21: METRON-1911 Docker setup for testing bro
plugin
URL: https://github.com/apache/metron-bro-plugin-kafka/pull/21#discussion_r246054868
 
 

 ##########
 File path: docker/in_docker_scripts/configure_bro_plugin.sh
 ##########
 @@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+#
+#  Licensed to the Apache Software Foundation (ASF) under one or more
+#  contributor license agreements.  See the NOTICE file distributed with
+#  this work for additional information regarding copyright ownership.
+#  The ASF licenses this file to You under the Apache License, Version 2.0
+#  (the "License"); you may not use this file except in compliance with
+#  the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+
+shopt -s nocasematch
+
+#
+# Configures the bro kafka plugin
+# Configures the kafka broker
+# Configures the plugin for all the traffic types
+#
+
+echo "Configuring kafka plugin"
+{
+  echo "@load packages"
+  echo "redef Kafka::logs_to_send = set(HTTP::LOG, DNS::LOG, Conn::LOG, DPD::LOG, FTP::LOG,
Files::LOG, Known::CERTS_LOG, SMTP::LOG, SSL::LOG, Weird::LOG, Notice::LOG, DHCP::LOG, SSH::LOG,
Software::LOG, RADIUS::LOG, X509::LOG, Known::DEVICES_LOG, RFB::LOG, Stats::LOG, CaptureLoss::LOG,
SIP::LOG);"
+  echo "redef Kafka::topic_name = \"bro\";"
+  echo "redef Kafka::tag_json = T;"
+  echo "redef Kafka::kafka_conf = table([\"metadata.broker.list\"] = \"kafka:9092\");"
+  echo "redef Kafka::logs_to_exclude = set(Conn::LOG, DHCP::LOG);"
+  echo "redef Known::cert_tracking = ALL_HOSTS;"
+  echo "redef Software::asset_tracking = ALL_HOSTS;"
+} >> /usr/local/bro/share/bro/site/local.bro
+
+
+sed -i '86 a @load policy/protocols/dhcp/known-devices-and-hostnames.bro' /usr/local/bro/share/bro/site/local.bro
 
 Review comment:
   This will error with bro 2.6 and newer, and generally isn't a very clean appraoch.  In
2.6, the DHCP framework was reworked and `known-devices-and-hostnames.bro` no longer exists
(https://github.com/zeek/zeek/commit/e76b56ce530aff67422ab24c66c4de2ed8b467d7#diff-cdafd4a1100bf5b58e63223c5d25a906).
 This command was initially made as a hack to test Metron ES support for bro 2.5.5 logs. 
I suggest we figure out what the right approach here is - don't have anything off the top
of my head right now.

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