---
version: '3.5'
services:

  kafka-ui:
    container_name: kafka-ui
    image: provectuslabs/kafka-ui:latest
    ports:
      - 8080:8080
    healthcheck:
      test: wget --no-verbose --tries=1 --spider  http://localhost:8080/actuator/health
      interval: 30s
      timeout: 10s
      retries: 10
    depends_on:
      kafka0:
        condition: service_healthy
      schemaregistry0:
        condition: service_healthy
      kafka-connect0:
        condition: service_healthy
    environment:
      KAFKA_CLUSTERS_0_NAME: local
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka0:29092
      KAFKA_CLUSTERS_0_METRICS_PORT: 9997
      KAFKA_CLUSTERS_0_SCHEMAREGISTRY: http://schemaregistry0:8085
      KAFKA_CLUSTERS_0_KAFKACONNECT_0_NAME: first
      KAFKA_CLUSTERS_0_KAFKACONNECT_0_ADDRESS: http://kafka-connect0:8083
      KAFKA_CLUSTERS_0_KSQLDBSERVER: http://ksqldb:8088

  kafka0:
    image: confluentinc/cp-kafka:7.2.1
    hostname: kafka0
    container_name: kafka0
    healthcheck:
      test: unset JMX_PORT && KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=kafka0 -Dcom.sun.management.jmxremote.rmi.port=9999" && kafka-broker-api-versions --bootstrap-server=localhost:9092
      interval: 30s
      timeout: 10s
      retries: 10
    ports:
      - "9092:9092"
      - "9997:9997"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: 'CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT'
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka0:29092,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: 9997
      KAFKA_JMX_HOSTNAME: localhost
      KAFKA_JMX_OPTS: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=kafka0 -Dcom.sun.management.jmxremote.rmi.port=9997
      KAFKA_PROCESS_ROLES: 'broker,controller'
      KAFKA_NODE_ID: 1
      KAFKA_CONTROLLER_QUORUM_VOTERS: '1@kafka0:29093'
      KAFKA_LISTENERS: 'PLAINTEXT://kafka0:29092,CONTROLLER://kafka0:29093,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'
    volumes:
      - ./scripts/update_run.sh:/tmp/update_run.sh
    command: "bash -c 'if [ ! -f /tmp/update_run.sh ]; then echo \"ERROR: Did you forget the update_run.sh file that came with this docker-compose.yml file?\" && exit 1 ; else /tmp/update_run.sh && /etc/confluent/docker/run ; fi'"

  schemaregistry0:
    image: confluentinc/cp-schema-registry:7.2.1
    ports:
      - 8085:8085
    depends_on:
      kafka0:
        condition: service_healthy
    healthcheck:
      test: [ "CMD", "timeout", "1", "curl", "--silent", "--fail", "http://schemaregistry0:8085/subjects" ]
      interval: 30s
      timeout: 10s
      retries: 10
    environment:
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: PLAINTEXT://kafka0:29092
      SCHEMA_REGISTRY_KAFKASTORE_SECURITY_PROTOCOL: PLAINTEXT
      SCHEMA_REGISTRY_HOST_NAME: schemaregistry0
      SCHEMA_REGISTRY_LISTENERS: http://schemaregistry0:8085

      SCHEMA_REGISTRY_SCHEMA_REGISTRY_INTER_INSTANCE_PROTOCOL: "http"
      SCHEMA_REGISTRY_LOG4J_ROOT_LOGLEVEL: INFO
      SCHEMA_REGISTRY_KAFKASTORE_TOPIC: _schemas

  kafka-connect0:
    build:
      context: ./kafka-connect
      args:
        image: confluentinc/cp-kafka-connect:6.0.1
    ports:
      - 8083:8083
    depends_on:
      kafka0:
        condition: service_healthy
      schemaregistry0:
        condition: service_healthy
    healthcheck:
      test: [ "CMD", "nc", "127.0.0.1", "8083" ]
      interval: 30s
      timeout: 10s
      retries: 10
    environment:
      CONNECT_BOOTSTRAP_SERVERS: kafka0:29092
      CONNECT_GROUP_ID: compose-connect-group
      CONNECT_CONFIG_STORAGE_TOPIC: _connect_configs
      CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_OFFSET_STORAGE_TOPIC: _connect_offset
      CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_STATUS_STORAGE_TOPIC: _connect_status
      CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_KEY_CONVERTER: org.apache.kafka.connect.storage.StringConverter
      CONNECT_KEY_CONVERTER_SCHEMA_REGISTRY_URL: http://schemaregistry0:8085
      CONNECT_VALUE_CONVERTER: org.apache.kafka.connect.storage.StringConverter
      CONNECT_VALUE_CONVERTER_SCHEMA_REGISTRY_URL: http://schemaregistry0:8085
      CONNECT_INTERNAL_KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_INTERNAL_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_REST_ADVERTISED_HOST_NAME: kafka-connect0
      CONNECT_PLUGIN_PATH: "/usr/share/java,/usr/share/confluent-hub-components"
  #      AWS_ACCESS_KEY_ID: ""
  #      AWS_SECRET_ACCESS_KEY: ""

  kafka-init-topics:
    image: confluentinc/cp-kafka:7.2.1
    volumes:
      - ./message.json:/data/message.json
    depends_on:
      kafka0:
        condition: service_healthy
    command: "bash -c 'echo Waiting for Kafka to be ready... && \
               cub kafka-ready -b kafka0:29092 1 30 && \
               kafka-topics --create --topic users --partitions 3 --replication-factor 1 --if-not-exists --bootstrap-server kafka0:29092 && \
               kafka-topics --create --topic messages --partitions 2 --replication-factor 1 --if-not-exists --bootstrap-server kafka0:29092 && \
               kafka-console-producer --bootstrap-server kafka0:29092 --topic users < /data/message.json'"

  postgres-db:
    build:
      context: ./postgres
      args:
        image: postgres:9.6.22
    ports:
      - 5432:5432
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U dev_user" ]
      interval: 10s
      timeout: 5s
      retries: 5
    environment:
      POSTGRES_USER: 'dev_user'
      POSTGRES_PASSWORD: '12345'

  create-connectors:
    image: ellerbrock/alpine-bash-curl-ssl
    depends_on:
      postgres-db:
        condition: service_healthy
      kafka-connect0:
        condition: service_healthy
    volumes:
      - ./connectors:/connectors
    command: bash -c '/connectors/start.sh'

  ksqldb:
    image: confluentinc/ksqldb-server:0.18.0
    healthcheck:
      test: [ "CMD", "timeout", "1", "curl", "--silent", "--fail", "http://localhost:8088/info" ]
      interval: 30s
      timeout: 10s
      retries: 10
    depends_on:
      kafka0:
        condition: service_healthy
      kafka-connect0:
        condition: service_healthy
      schemaregistry0:
        condition: service_healthy
    ports:
      - 8088:8088
    environment:
      KSQL_CUB_KAFKA_TIMEOUT: 120
      KSQL_LISTENERS: http://0.0.0.0:8088
      KSQL_BOOTSTRAP_SERVERS: PLAINTEXT://kafka0:29092
      KSQL_KSQL_LOGGING_PROCESSING_STREAM_AUTO_CREATE: "true"
      KSQL_KSQL_LOGGING_PROCESSING_TOPIC_AUTO_CREATE: "true"
      KSQL_KSQL_CONNECT_URL: http://kafka-connect0:8083
      KSQL_KSQL_SCHEMA_REGISTRY_URL: http://schemaregistry0:8085
      KSQL_KSQL_SERVICE_ID: my_ksql_1
      KSQL_KSQL_HIDDEN_TOPICS: '^_.*'
      KSQL_CACHE_MAX_BYTES_BUFFERING: 0