36 lines
1.2 KiB
Bash
Executable File
36 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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if [[ -z "$START_TIMEOUT" ]]; then
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START_TIMEOUT=600
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fi
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start_timeout_exceeded=false
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count=0
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step=10
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while netstat -lnt | awk '$4 ~ /:'$KAFKA_PORT'$/ {exit 1}'; do
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echo "waiting for kafka to be ready"
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sleep $step;
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count=$(expr $count + $step)
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if [ $count -gt $START_TIMEOUT ]; then
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start_timeout_exceeded=true
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break
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fi
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done
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if $start_timeout_exceeded; then
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echo "Not able to auto-create topic (waited for $START_TIMEOUT sec)"
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exit 1
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fi
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if [[ -n $KAFKA_CREATE_TOPICS ]]; then
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IFS=','; for topicToCreate in $KAFKA_CREATE_TOPICS; do
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echo "creating topics: $topicToCreate"
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IFS=':' read -a topicConfig <<< "$topicToCreate"
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if [ ${topicConfig[3]} ]; then
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JMX_PORT='' $KAFKA_HOME/bin/kafka-topics.sh --create --zookeeper $KAFKA_ZOOKEEPER_CONNECT --replication-factor ${topicConfig[2]} --partitions ${topicConfig[1]} --topic "${topicConfig[0]}" --config cleanup.policy="${topicConfig[3]}" --if-not-exists
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else
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JMX_PORT='' $KAFKA_HOME/bin/kafka-topics.sh --create --zookeeper $KAFKA_ZOOKEEPER_CONNECT --replication-factor ${topicConfig[2]} --partitions ${topicConfig[1]} --topic "${topicConfig[0]}" --if-not-exists
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fi
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done
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fi |