docker-compose.yml

version: '3'

services:
  postgres:
    image: postgres:15-alpine
    environment:
      POSTGRES_DB: postgres
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: s3cr3t
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD", "pg_isready", "-q", "-d", "postgres", "-U", "admin" ]
      interval: 10s
      timeout: 5s
      retries: 5

  adminer:
    image: adminer
    environment:
      ADMINER_DEFAULT_SERVER: postgres
      ADMINER_DESIGN: nette
      ADMINER_PLUGINS: tables-filter edit-calendar edit-foreign json-column sql-log
    ports:
      - 8181:8080
    depends_on:
      postgres:
        condition: service_healthy

  kafka:
    image: confluentinc/cp-kafka:7.5.1
    environment:
      KAFKA_NODE_ID: 1
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: 'CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT'
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka: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@kafka:29093'
      KAFKA_LISTENERS: 'PLAINTEXT://kafka:29092,CONTROLLER://kafka: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'
    ports:
      - "9092:9092"
      - "9101:9101"
    volumes:
      - kafka-data:/var/lib/kafka/data
    healthcheck:
      test: [ "CMD", "nc", "-z", "localhost", "9092" ]
      start_period: 15s
      interval: 10s
      timeout: 10s
      retries: 5

  nginx:
    image: nginx:1.25-alpine
    ports:
      - "8080:80"
    volumes:
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf:ro

  event-sourcing-app:
    image: rerobade/postgresql-event-sourcing-reactive:${project_version}
    environment:
      SPRING_R2DBC_URL: r2dbc:postgresql://postgres:5432/postgres
      SPRING_R2DBC_USERNAME: admin
      SPRING_R2DBC_PASSWORD: s3cr3t
      SPRING_FLYWAY_URL: jdbc:postgresql://postgres:5432/postgres
      SPRING_FLYWAY_USER: admin
      SPRING_FLYWAY_PASSWORD: s3cr3t
      SPRING_KAFKA_BOOTSTRAPSERVERS: kafka:29092
    ports:
      - "8080"
    depends_on:
      postgres:
        condition: service_healthy
      kafka:
        condition: service_healthy

volumes:
  pgdata:
  kafka-data: