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update kafka to support configuration by environment variables

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Newnius
2019-04-15 19:41:58 +08:00
parent 072b9f1da0
commit 935402c7b7
1 changed files with 12 additions and 1 deletions
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13
kafka/2.1.0/start_kafka.sh
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@@ -1,10 +1,21 @@
#!/bin/bash #!/bin/bash
## Overide default configuration files
: ${EXTRA_CONF_DIR:=/config/kafka} : ${EXTRA_CONF_DIR:=/config/kafka}
## Overide default configuration files
if [ -d "$EXTRA_CONF_DIR" ]; then if [ -d "$EXTRA_CONF_DIR" ]; then
cp $EXTRA_CONF_DIR/* /usr/local/kafka/config cp $EXTRA_CONF_DIR/* /usr/local/kafka/config
fi fi
if ! [[ -z "${BROKER_ID}" ]]; then
sed -i '/broker.id=/d' /usr/local/kafka/config/server.properties
echo "broker.id=$BROKER_ID" >> /usr/local/kafka/config/server.properties
fi
if ! [[ -z "${ZOOKEEPER_CONNECT}" ]]; then
sed -i '/zookeeper.connect=/d' /usr/local/kafka/config/server.properties
echo "zookeeper.connect=$ZOOKEEPER_CONNECT" >> /usr/local/kafka/config/server.properties
fi
bash /usr/local/kafka/bin/kafka-server-start.sh /usr/local/kafka/config/server.properties bash /usr/local/kafka/bin/kafka-server-start.sh /usr/local/kafka/config/server.properties