depends_on:
- zookeeper
+ schema-registry:
+ image: confluentinc/cp-schema-registry:7.5.1
+ environment:
+ SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: 'PLAINTEXT://kafka:9092'
+ SCHEMA_REGISTRY_HOST_NAME: 'schema-registry'
+ SCHEMA_REGISTRY_LISTENERS: 'http://0.0.0.0:8085'
+ SCHEMA_REGISTRY_LOG4J_ROOT_LOGLEVEL: 'INFO'
+ depends_on:
+ - kafka-1
+ - kafka-2
+ - kafka-3
+
+ connect:
+ image: confluentinc/cp-kafka-connect:7.5.1
+ environment:
+ CONNECT_BOOTSTRAP_SERVERS: 'kafka: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/'
+ 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
+ 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
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