An extension to the original Confluent kafka-connect docker image that invokes a "standalone" worker instead.
An example usage in a docker-compose.yml file can be like the following. Similar to the default CONNECT_ prefix, the STANDALONE_ prefix is used to fill a worker's standalone properties file.
kafka-connect-standalone:
image: kafka-connect-standalone:latest
deploy:
replicas: 1
environment:
- CONNECT_BOOTSTRAP_SERVERS=kafka:9092
- CONNECT_KEY_CONVERTER=org.apache.kafka.connect.json.JsonConverter
- CONNECT_VALUE_CONVERTER=org.apache.kafka.connect.json.JsonConverter
- CONNECT_INTERNAL_KEY_CONVERTER=org.apache.kafka.connect.json.JsonConverter
- CONNECT_INTERNAL_VALUE_CONVERTER=org.apache.kafka.connect.json.JsonConverter
- CONNECT_OFFSET_STORAGE_FILE_FILENAME=/tmp/connect.offsets
- CONNECT_OFFSET_FLUSH_INTERVAL_MS=10000
- STANDALONE_NAME=local-file-source
- STANDALONE_CONNECTOR_CLASS=org.apache.kafka.connect.file.FileStreamSourceConnector
- STANDALONE_TASKS_MAX=1
- STANDALONE_FILE=test.txt
- STANDALONE_TOPIC=connect-test
networks:
- mynet
ports:
- 8083:8083
...