depends_on:
- zookeeper
+ schema-registry:
+ image: confluentinc/cp-schema-registry:7.5.1
+ environment:
+ SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: kafka-1:9092,kafka-2:9092,kafka-3:9092
+ SCHEMA_REGISTRY_HOST_NAME: schema-registry
+ SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8085
+ SCHEMA_REGISTRY_LOG4J_ROOT_LOGLEVEL: INFO
+ ports:
+ - 8085:8085
+ depends_on:
+ - kafka-1
+ - kafka-2
+ - kafka-3
+
+ connect:
+ image: confluentinc/cp-kafka-connect:7.5.1
+ environment:
+ CONNECT_BOOTSTRAP_SERVERS: kafka-1:9092,kafka-2:9092,kafka-3:9092
+ CONNECT_REST_PORT: 8083
+ CONNECT_REST_LISTENERS: http://0.0.0.0:8083
+ CONNECT_REST_ADVERTISED_HOST_NAME: connect
+ CONNECT_CONFIG_STORAGE_TOPIC: __connect-config
+ CONNECT_OFFSET_STORAGE_TOPIC: __connect-offsets
+ CONNECT_STATUS_STORAGE_TOPIC: __connect-status
+ CONNECT_GROUP_ID: kafka-connect
+ CONNECT_KEY_CONVERTER_SCHEMAS_ENABLE: "true"
+ CONNECT_KEY_CONVERTER: io.confluent.connect.avro.AvroConverter
+ CONNECT_KEY_CONVERTER_SCHEMA_REGISTRY_URL: http://schema-registry:8085
+ CONNECT_VALUE_CONVERTER_SCHEMAS_ENABLE: "true"
+ CONNECT_VALUE_CONVERTER: io.confluent.connect.avro.AvroConverter
+ CONNECT_VALUE_CONVERTER_SCHEMA_REGISTRY_URL: http://schema-registry:8085
+ CONNECT_INTERNAL_KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
+ CONNECT_INTERNAL_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
+ CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: 1
+ CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: 1
+ CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: 1
+ CONNECT_PLUGIN_PATH: /usr/share/java/
+ ports:
+ - 8083:8083
+ depends_on:
+ - schema-registry
+
setup:
image: juplo/toolbox
- command: >
- bash -c "
- kafka-topics --bootstrap-server kafka:9092 --delete --if-exists --topic test
- kafka-topics --bootstrap-server kafka:9092 --create --topic test --partitions 2 --replication-factor 3 --config min.insync.replicas=2
- echo Das Topic \'test\' wurde erfolgreich angelegt:
- kafka-topics --bootstrap-server kafka:9092 --describe --topic test
- echo \'docker-compose restart -t0 setup\' löscht das Topic und legt es neu an
- sleep infinity
- "
+ command:
+ - bash
+ - -c
+ - |
+ if [ -e INITIALIZED ]
+ then
+ echo -n Bereits konfiguriert:
+ cat INITIALIZED
+ kafka-topics --bootstrap-server kafka:9092 --describe --topic test
+ else
+ kafka-topics --bootstrap-server kafka:9092 \
+ --delete \
+ --if-exists \
+ --topic test
+ kafka-topics --bootstrap-server kafka:9092 \
+ --create \
+ --topic test \
+ --partitions 2 \
+ --replication-factor 3 \
+ --config min.insync.replicas=2 \
+ && echo Das Topic \'test\' wurde erfolgreich angelegt: \
+ && kafka-topics --bootstrap-server kafka:9092 --describe --topic test \
+ && date > INITIALIZED
+ fi
depends_on:
- kafka-1
- kafka-2
docker-kafka-server:
properties:
bootstrap.servers: "kafka:9092"
+ schema-registry:
+ url: "http://schema-registry:8085"
+ connect:
+ - name: "connect"
+ url: "http://connect:8083"
depends_on:
- kafka-1
- kafka-2