From c4d37d593262f8ff0053693513d1a5e397ff2b5d Mon Sep 17 00:00:00 2001 From: Trygve Laugstøl Date: Wed, 7 Feb 2024 11:40:56 +0100 Subject: wip --- .run/kafka-sandbox.run.xml | 12 +++ .settings.sh | 2 + docker/docker-compose.yml | 167 +++++++++++++++++++++++++++++++++++++++ go.mod | 2 +- kafka-sandbox/docker-compose.yml | 167 --------------------------------------- 5 files changed, 182 insertions(+), 168 deletions(-) create mode 100644 .run/kafka-sandbox.run.xml create mode 100644 .settings.sh create mode 100644 docker/docker-compose.yml delete mode 100644 kafka-sandbox/docker-compose.yml diff --git a/.run/kafka-sandbox.run.xml b/.run/kafka-sandbox.run.xml new file mode 100644 index 0000000..506301e --- /dev/null +++ b/.run/kafka-sandbox.run.xml @@ -0,0 +1,12 @@ + + + + + + + + + \ No newline at end of file diff --git a/.settings.sh b/.settings.sh new file mode 100644 index 0000000..4021f54 --- /dev/null +++ b/.settings.sh @@ -0,0 +1,2 @@ +export COMPOSE_PROJECT_NAME=kafka-sandbox +export COMPOSE_FILE=$(pwd)/docker/docker-compose.yml diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml new file mode 100644 index 0000000..1f50f7f --- /dev/null +++ b/docker/docker-compose.yml @@ -0,0 +1,167 @@ +--- +version: '2' +services: + + broker: + image: confluentinc/cp-kafka:7.5.3 + hostname: broker + container_name: broker + ports: + - "9092:9092" + - "9101:9101" + environment: + KAFKA_NODE_ID: 1 + KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: 'CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT' + KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://broker:29092,PLAINTEXT_HOST://localhost:9092' + KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 + KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0 + KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1 + KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1 + KAFKA_JMX_PORT: 9101 + KAFKA_JMX_HOSTNAME: localhost + KAFKA_PROCESS_ROLES: 'broker,controller' + KAFKA_CONTROLLER_QUORUM_VOTERS: '1@broker:29093' + KAFKA_LISTENERS: 'PLAINTEXT://broker:29092,CONTROLLER://broker:29093,PLAINTEXT_HOST://0.0.0.0:9092' + KAFKA_INTER_BROKER_LISTENER_NAME: 'PLAINTEXT' + KAFKA_CONTROLLER_LISTENER_NAMES: 'CONTROLLER' + KAFKA_LOG_DIRS: '/tmp/kraft-combined-logs' + # Replace CLUSTER_ID with a unique base64 UUID using "bin/kafka-storage.sh random-uuid" + # See https://docs.confluent.io/kafka/operations-tools/kafka-tools.html#kafka-storage-sh + CLUSTER_ID: 'MkU3OEVBNTcwNTJENDM2Qk' + + schema-registry: + image: confluentinc/cp-schema-registry:7.5.3 + hostname: schema-registry + container_name: schema-registry + depends_on: + - broker + ports: + - "8081:8081" + environment: + SCHEMA_REGISTRY_HOST_NAME: schema-registry + SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: 'broker:29092' + SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081 + + connect: + image: cnfldemos/cp-server-connect-datagen:0.6.2-7.5.0 + hostname: connect + container_name: connect + depends_on: + - broker + - schema-registry + ports: + - "8083:8083" + environment: + CONNECT_BOOTSTRAP_SERVERS: 'broker:29092' + CONNECT_REST_ADVERTISED_HOST_NAME: connect + CONNECT_GROUP_ID: compose-connect-group + CONNECT_CONFIG_STORAGE_TOPIC: docker-connect-configs + CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: 1 + CONNECT_OFFSET_FLUSH_INTERVAL_MS: 10000 + CONNECT_OFFSET_STORAGE_TOPIC: docker-connect-offsets + CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: 1 + CONNECT_STATUS_STORAGE_TOPIC: docker-connect-status + CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: 1 + CONNECT_KEY_CONVERTER: org.apache.kafka.connect.storage.StringConverter + CONNECT_VALUE_CONVERTER: io.confluent.connect.avro.AvroConverter + CONNECT_VALUE_CONVERTER_SCHEMA_REGISTRY_URL: http://schema-registry:8081 + # CLASSPATH required due to CC-2422 + CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-7.5.3.jar + CONNECT_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor" + CONNECT_CONSUMER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor" + CONNECT_PLUGIN_PATH: "/usr/share/java,/usr/share/confluent-hub-components" + CONNECT_LOG4J_LOGGERS: org.apache.zookeeper=ERROR,org.I0Itec.zkclient=ERROR,org.reflections=ERROR + + control-center: + image: confluentinc/cp-enterprise-control-center:7.5.3 + hostname: control-center + container_name: control-center + depends_on: + - broker + - schema-registry + - connect + - ksqldb-server + ports: + - "9021:9021" + environment: + CONTROL_CENTER_BOOTSTRAP_SERVERS: 'broker:29092' + CONTROL_CENTER_CONNECT_CONNECT-DEFAULT_CLUSTER: 'connect:8083' + CONTROL_CENTER_CONNECT_HEALTHCHECK_ENDPOINT: '/connectors' + CONTROL_CENTER_KSQL_KSQLDB1_URL: "http://ksqldb-server:8088" + CONTROL_CENTER_KSQL_KSQLDB1_ADVERTISED_URL: "http://localhost:8088" + CONTROL_CENTER_SCHEMA_REGISTRY_URL: "http://schema-registry:8081" + CONTROL_CENTER_REPLICATION_FACTOR: 1 + CONTROL_CENTER_INTERNAL_TOPICS_PARTITIONS: 1 + CONTROL_CENTER_MONITORING_INTERCEPTOR_TOPIC_PARTITIONS: 1 + CONFLUENT_METRICS_TOPIC_REPLICATION: 1 + PORT: 9021 + + ksqldb-server: + image: confluentinc/cp-ksqldb-server:7.5.3 + hostname: ksqldb-server + container_name: ksqldb-server + depends_on: + - broker + - connect + ports: + - "8088:8088" + environment: + KSQL_CONFIG_DIR: "/etc/ksql" + KSQL_BOOTSTRAP_SERVERS: "broker:29092" + KSQL_HOST_NAME: ksqldb-server + KSQL_LISTENERS: "http://0.0.0.0:8088" + KSQL_CACHE_MAX_BYTES_BUFFERING: 0 + KSQL_KSQL_SCHEMA_REGISTRY_URL: "http://schema-registry:8081" + KSQL_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor" + KSQL_CONSUMER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor" + KSQL_KSQL_CONNECT_URL: "http://connect:8083" + KSQL_KSQL_LOGGING_PROCESSING_TOPIC_REPLICATION_FACTOR: 1 + KSQL_KSQL_LOGGING_PROCESSING_TOPIC_AUTO_CREATE: 'true' + KSQL_KSQL_LOGGING_PROCESSING_STREAM_AUTO_CREATE: 'true' + + ksqldb-cli: + image: confluentinc/cp-ksqldb-cli:7.5.3 + container_name: ksqldb-cli + depends_on: + - broker + - connect + - ksqldb-server + entrypoint: /bin/sh + tty: true + + ksql-datagen: + image: confluentinc/ksqldb-examples:7.5.3 + hostname: ksql-datagen + container_name: ksql-datagen + depends_on: + - ksqldb-server + - broker + - schema-registry + - connect + command: "bash -c 'echo Waiting for Kafka to be ready... && \ + cub kafka-ready -b broker:29092 1 40 && \ + echo Waiting for Confluent Schema Registry to be ready... && \ + cub sr-ready schema-registry 8081 40 && \ + echo Waiting a few seconds for topic creation to finish... && \ + sleep 11 && \ + tail -f /dev/null'" + environment: + KSQL_CONFIG_DIR: "/etc/ksql" + STREAMS_BOOTSTRAP_SERVERS: broker:29092 + STREAMS_SCHEMA_REGISTRY_HOST: schema-registry + STREAMS_SCHEMA_REGISTRY_PORT: 8081 + + rest-proxy: + image: confluentinc/cp-kafka-rest:7.5.3 + depends_on: + - broker + - schema-registry + ports: + - 8082:8082 + hostname: rest-proxy + container_name: rest-proxy + environment: + KAFKA_REST_HOST_NAME: rest-proxy + KAFKA_REST_BOOTSTRAP_SERVERS: 'broker:29092' + KAFKA_REST_LISTENERS: "http://0.0.0.0:8082" + KAFKA_REST_SCHEMA_REGISTRY_URL: 'http://schema-registry:8081' diff --git a/go.mod b/go.mod index 975f1fd..f407cb9 100644 --- a/go.mod +++ b/go.mod @@ -1,5 +1,5 @@ module kafka-sandbox -go 1.21 +go 1.22 require github.com/confluentinc/confluent-kafka-go v1.9.2 diff --git a/kafka-sandbox/docker-compose.yml b/kafka-sandbox/docker-compose.yml deleted file mode 100644 index 1f50f7f..0000000 --- a/kafka-sandbox/docker-compose.yml +++ /dev/null @@ -1,167 +0,0 @@ ---- -version: '2' -services: - - broker: - image: confluentinc/cp-kafka:7.5.3 - hostname: broker - container_name: broker - ports: - - "9092:9092" - - "9101:9101" - environment: - KAFKA_NODE_ID: 1 - KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: 'CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT' - KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://broker:29092,PLAINTEXT_HOST://localhost:9092' - KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 - KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0 - KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1 - KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1 - KAFKA_JMX_PORT: 9101 - KAFKA_JMX_HOSTNAME: localhost - KAFKA_PROCESS_ROLES: 'broker,controller' - KAFKA_CONTROLLER_QUORUM_VOTERS: '1@broker:29093' - KAFKA_LISTENERS: 'PLAINTEXT://broker:29092,CONTROLLER://broker:29093,PLAINTEXT_HOST://0.0.0.0:9092' - KAFKA_INTER_BROKER_LISTENER_NAME: 'PLAINTEXT' - KAFKA_CONTROLLER_LISTENER_NAMES: 'CONTROLLER' - KAFKA_LOG_DIRS: '/tmp/kraft-combined-logs' - # Replace CLUSTER_ID with a unique base64 UUID using "bin/kafka-storage.sh random-uuid" - # See https://docs.confluent.io/kafka/operations-tools/kafka-tools.html#kafka-storage-sh - CLUSTER_ID: 'MkU3OEVBNTcwNTJENDM2Qk' - - schema-registry: - image: confluentinc/cp-schema-registry:7.5.3 - hostname: schema-registry - container_name: schema-registry - depends_on: - - broker - ports: - - "8081:8081" - environment: - SCHEMA_REGISTRY_HOST_NAME: schema-registry - SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: 'broker:29092' - SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081 - - connect: - image: cnfldemos/cp-server-connect-datagen:0.6.2-7.5.0 - hostname: connect - container_name: connect - depends_on: - - broker - - schema-registry - ports: - - "8083:8083" - environment: - CONNECT_BOOTSTRAP_SERVERS: 'broker:29092' - CONNECT_REST_ADVERTISED_HOST_NAME: connect - CONNECT_GROUP_ID: compose-connect-group - CONNECT_CONFIG_STORAGE_TOPIC: docker-connect-configs - CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: 1 - CONNECT_OFFSET_FLUSH_INTERVAL_MS: 10000 - CONNECT_OFFSET_STORAGE_TOPIC: docker-connect-offsets - CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: 1 - CONNECT_STATUS_STORAGE_TOPIC: docker-connect-status - CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: 1 - CONNECT_KEY_CONVERTER: org.apache.kafka.connect.storage.StringConverter - CONNECT_VALUE_CONVERTER: io.confluent.connect.avro.AvroConverter - CONNECT_VALUE_CONVERTER_SCHEMA_REGISTRY_URL: http://schema-registry:8081 - # CLASSPATH required due to CC-2422 - CLASSPATH: /usr/share/java/monitoring-interceptors/monitoring-interceptors-7.5.3.jar - CONNECT_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor" - CONNECT_CONSUMER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor" - CONNECT_PLUGIN_PATH: "/usr/share/java,/usr/share/confluent-hub-components" - CONNECT_LOG4J_LOGGERS: org.apache.zookeeper=ERROR,org.I0Itec.zkclient=ERROR,org.reflections=ERROR - - control-center: - image: confluentinc/cp-enterprise-control-center:7.5.3 - hostname: control-center - container_name: control-center - depends_on: - - broker - - schema-registry - - connect - - ksqldb-server - ports: - - "9021:9021" - environment: - CONTROL_CENTER_BOOTSTRAP_SERVERS: 'broker:29092' - CONTROL_CENTER_CONNECT_CONNECT-DEFAULT_CLUSTER: 'connect:8083' - CONTROL_CENTER_CONNECT_HEALTHCHECK_ENDPOINT: '/connectors' - CONTROL_CENTER_KSQL_KSQLDB1_URL: "http://ksqldb-server:8088" - CONTROL_CENTER_KSQL_KSQLDB1_ADVERTISED_URL: "http://localhost:8088" - CONTROL_CENTER_SCHEMA_REGISTRY_URL: "http://schema-registry:8081" - CONTROL_CENTER_REPLICATION_FACTOR: 1 - CONTROL_CENTER_INTERNAL_TOPICS_PARTITIONS: 1 - CONTROL_CENTER_MONITORING_INTERCEPTOR_TOPIC_PARTITIONS: 1 - CONFLUENT_METRICS_TOPIC_REPLICATION: 1 - PORT: 9021 - - ksqldb-server: - image: confluentinc/cp-ksqldb-server:7.5.3 - hostname: ksqldb-server - container_name: ksqldb-server - depends_on: - - broker - - connect - ports: - - "8088:8088" - environment: - KSQL_CONFIG_DIR: "/etc/ksql" - KSQL_BOOTSTRAP_SERVERS: "broker:29092" - KSQL_HOST_NAME: ksqldb-server - KSQL_LISTENERS: "http://0.0.0.0:8088" - KSQL_CACHE_MAX_BYTES_BUFFERING: 0 - KSQL_KSQL_SCHEMA_REGISTRY_URL: "http://schema-registry:8081" - KSQL_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor" - KSQL_CONSUMER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor" - KSQL_KSQL_CONNECT_URL: "http://connect:8083" - KSQL_KSQL_LOGGING_PROCESSING_TOPIC_REPLICATION_FACTOR: 1 - KSQL_KSQL_LOGGING_PROCESSING_TOPIC_AUTO_CREATE: 'true' - KSQL_KSQL_LOGGING_PROCESSING_STREAM_AUTO_CREATE: 'true' - - ksqldb-cli: - image: confluentinc/cp-ksqldb-cli:7.5.3 - container_name: ksqldb-cli - depends_on: - - broker - - connect - - ksqldb-server - entrypoint: /bin/sh - tty: true - - ksql-datagen: - image: confluentinc/ksqldb-examples:7.5.3 - hostname: ksql-datagen - container_name: ksql-datagen - depends_on: - - ksqldb-server - - broker - - schema-registry - - connect - command: "bash -c 'echo Waiting for Kafka to be ready... && \ - cub kafka-ready -b broker:29092 1 40 && \ - echo Waiting for Confluent Schema Registry to be ready... && \ - cub sr-ready schema-registry 8081 40 && \ - echo Waiting a few seconds for topic creation to finish... && \ - sleep 11 && \ - tail -f /dev/null'" - environment: - KSQL_CONFIG_DIR: "/etc/ksql" - STREAMS_BOOTSTRAP_SERVERS: broker:29092 - STREAMS_SCHEMA_REGISTRY_HOST: schema-registry - STREAMS_SCHEMA_REGISTRY_PORT: 8081 - - rest-proxy: - image: confluentinc/cp-kafka-rest:7.5.3 - depends_on: - - broker - - schema-registry - ports: - - 8082:8082 - hostname: rest-proxy - container_name: rest-proxy - environment: - KAFKA_REST_HOST_NAME: rest-proxy - KAFKA_REST_BOOTSTRAP_SERVERS: 'broker:29092' - KAFKA_REST_LISTENERS: "http://0.0.0.0:8082" - KAFKA_REST_SCHEMA_REGISTRY_URL: 'http://schema-registry:8081' -- cgit v1.2.3