task-processor/docker-compose.yml at main · kataokaa/task-processor · GitHub

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version: '3.8'
services:
  api:
    build: .
    ports:
      - "8080:8080"
    depends_on:
      - kafka
      - postgres
    environment:
      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/taskdb
      SPRING_DATASOURCE_USERNAME: user
      SPRING_DATASOURCE_PASSWORD: password
      SPRING_KAFKA_BOOTSTRAP_SERVERS: kafka:29092
      SERVER_PORT: 8080

  worker:
    build: .
    deploy:
      replicas: 2
    depends_on:
      - kafka
      - postgres
    environment:
      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/taskdb
      SPRING_DATASOURCE_USERNAME: user
      SPRING_DATASOURCE_PASSWORD: password
      SPRING_KAFKA_BOOTSTRAP_SERVERS: kafka:29092
      SPRING_MAIN_WEB_APPLICATION_TYPE: none

  postgres:
    image: postgres:15-alpine
    environment:
      POSTGRES_DB: taskdb
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
    ports:
      - "5432:5432"

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    ports:
      - "2181:2181"

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092,PLAINTEXT_INTERNAL://kafka:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT_INTERNAL
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CREATE_TOPICS: "task-topic:3:1,task-topic.DLT:1:1"