rsyslog/tests/sndrcv_kafka_multi.sh
Rainer Gerhards 42a8051ad9
testbench: make most tests use a port file and assign listen port 0
This makes the test much more robust against heavily loaded test
systems.
2019-08-16 17:31:52 +02:00

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#!/bin/bash
# added 2017-05-08 by alorbach
# This file is part of the rsyslog project, released under ASL 2.0
echo Init Testbench
. ${srcdir:=.}/diag.sh init
# *** ==============================================================================
export TESTMESSAGES=100000
export TESTMESSAGESFULL=100000
# Generate random topic name
export RANDTOPIC=$(tr -dc 'a-zA-Z0-9' < /dev/urandom | fold -w 8 | head -n 1)
# Set EXTRA_EXITCHECK to dump kafka/zookeeperlogfiles on failure only.
export EXTRA_EXITCHECK=dumpkafkalogs
export EXTRA_EXIT=kafkamulti
echo ===============================================================================
echo Check and Stop previous instances of kafka/zookeeper
download_kafka
stop_zookeeper '.dep_wrk1'
stop_zookeeper '.dep_wrk2'
stop_zookeeper '.dep_wrk3'
stop_kafka '.dep_wrk1'
stop_kafka '.dep_wrk2'
stop_kafka '.dep_wrk3'
echo Create kafka/zookeeper instance and topics
start_zookeeper '.dep_wrk1'
start_zookeeper '.dep_wrk2'
start_zookeeper '.dep_wrk3'
start_kafka '.dep_wrk1'
start_kafka '.dep_wrk2'
start_kafka '.dep_wrk3'
create_kafka_topic $RANDTOPIC '.dep_wrk1' '22181'
# --- Create omkafka sender config
export RSYSLOG_DEBUGLOG="log"
generate_conf
add_conf '
main_queue(queue.timeoutactioncompletion="60000" queue.timeoutshutdown="60000")
module(load="../plugins/omkafka/.libs/omkafka")
module(load="../plugins/imtcp/.libs/imtcp")
input(type="imtcp" port="0" listenPortFileName="'$RSYSLOG_DYNNAME'.tcpflood_port" Ruleset="omkafka") /* this port for tcpflood! */
template(name="outfmt" type="string" string="%msg%\n")
ruleset(name="omkafka") {
action( type="omkafka"
name="kafka-fwd"
broker=["localhost:29092", "localhost:29093", "localhost:29094"]
topic="'$RANDTOPIC'"
template="outfmt"
confParam=[ "compression.codec=none",
"socket.timeout.ms=5000",
"socket.keepalive.enable=true",
"reconnect.backoff.jitter.ms=1000",
"queue.buffering.max.messages=10000",
"message.send.max.retries=1"]
partitions.auto="on"
partitions.scheme="random"
resubmitOnFailure="on"
keepFailedMessages="on"
failedMsgFile="'$RSYSLOG_OUT_LOG'-failed-'$RANDTOPIC'.data"
closeTimeout="60000"
queue.size="1000000"
queue.type="LinkedList"
action.repeatedmsgcontainsoriginalmsg="off"
action.resumeInterval="1"
action.resumeRetryCount="10"
action.reportSuspension="on"
action.reportSuspensionContinuation="on" )
}
'
echo Starting sender instance [omkafka]
startup
# Injection messages now before starting receiver, simply because omkafka will take some time and
# there is no reason to wait for the receiver to startup first.
tcpflood -m$TESTMESSAGES -i1
# --- Create omkafka receiver config
export RSYSLOG_DEBUGLOG="log2"
generate_conf 2
add_conf '
main_queue(queue.timeoutactioncompletion="60000" queue.timeoutshutdown="60000")
module(load="../plugins/imkafka/.libs/imkafka")
/* Polls messages from kafka server!*/
input( type="imkafka"
topic="'$RANDTOPIC'"
broker=["localhost:29092", "localhost:29093", "localhost:29094"]
consumergroup="default"
confParam=[ "compression.codec=none",
"session.timeout.ms=10000",
"socket.timeout.ms=5000",
"socket.keepalive.enable=true",
"reconnect.backoff.jitter.ms=1000",
"enable.partition.eof=false" ]
)
template(name="outfmt" type="string" string="%msg:F,58:2%\n")
if ($msg contains "msgnum:") then {
action( type="omfile" file=`echo '$RSYSLOG_OUT_LOG'` template="outfmt" )
}
' 2
echo Starting receiver instance [imkafka]
startup 2
echo Stopping sender instance [omkafka]
shutdown_when_empty
wait_shutdown
echo Stopping receiver instance [imkafka]
kafka_wait_group_coordinator
shutdown_when_empty 2
wait_shutdown 2
echo delete kafka topics
delete_kafka_topic $RANDTOPIC '.dep_wrk1' '22181'
# Do the final sequence check
seq_check 1 $TESTMESSAGESFULL -d
echo success
exit_test