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@garukun
Created February 20, 2016 06:20
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Bash Kafka Script
#!/bin/bash
# kftopic performs several Kafka utility commands on a particular running Kafka
# container. See usage.
function kftopic {
case "_$1" in
_create)
docker exec $2 /bin/bash -c "\$KAFKA_HOME/bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 3 --topic $3" ;;
_describe)
docker exec $2 /bin/bash -c "\$KAFKA_HOME/bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic $3" ;;
_list)
docker exec $2 /bin/bash -c "\$KAFKA_HOME/bin/kafka-topics.sh --list --zookeeper localhost:2181" ;;
_consume)
docker exec -it $2 /bin/bash -c "\$KAFKA_HOME/bin/kafka-console-consumer.sh --zookeeper localhost:2181 --topic $3 --from-beginning" ;;
_produce)
docker exec -it $2 /bin/bash -c "\$KAFKA_HOME/bin/kafka-console-producer.sh --broker-list localhost:9092 --topic $3" ;;
_)
echo "kafka_topic [create|describe|list|consume|produce] [container_name|image] [topic]" ;;
esac
}
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