Aliases useful for working with kafka

aliases-kafka.sh

#KAFKA ALIAS TO BE USED INSIDE DOCKER 


export KAFKA_HOME=/opt/kafka
export BROKER="172.17.0.1:32768" 
export BOOTSTRAP="172.17.0.1:32768"
export ZK="172.17.0.1:2181"

alias k-list-topics="$KAFKA_HOME/bin/kafka-topics.sh --list --zookeeper $ZK"
alias k-create-topic="$KAFKA_HOME/bin/kafka-topics.sh --create --zookeeper $ZK --replication-factor 1 --partitions 3 --topic"
alias k-del-topic="$KAFKA_HOME/bin/kafka-topics.sh --zookeeper $ZK --delete --topic "



show_topic() {
	$KAFKA_HOME/bin/kafka-console-consumer.sh \
		--bootstrap-server $BOOTSTRAP \
		--topic $1 --property print.key=true \
		--property key.separator=, \
		--from-beginning	
}

consume_topic(){
    $KAFKA_HOME/bin/kafka-console-consumer.sh \
		--bootstrap-server $BOOTSTRAP \
		--topic $1 --property print.key=true \
		--property key.separator=, 
}

describe_topic(){
    $KAFKA_HOME/bin/kafka-topics.sh \
		--zookeeper $ZK \
		--topic $1  \
		--describe 
}


send_to_topic() {
	echo "$1" | $KAFKA_HOME/bin/kafka-console-producer.sh \
		--broker-list $BROKER \
		--topic $2	
}