docker-compose.yml

services:
  api:
    build:
      dockerfile: Dockerfile-api
    container_name: images-api
    hostname: api
    volumes:
      - shared-data:/tmp/image-uploads
    environment:
      - MESSAGING_SERVER_URL=nats://nats:4222
      - SPRING_R2DBC_HOST=postgres
    ports:
      - 8080:8080
    depends_on:
      - broker
      - db
      - worker
  worker:
    build:
      dockerfile: Dockerfile-worker
    container_name: images-worker
    hostname: worker
    volumes:
      - shared-data:/tmp/image-uploads
    environment:
      - MESSAGING_SERVER_URL=nats://nats:4222
      - SPRING_R2DBC_HOST=postgres
    ports:
      - 8081:8081
    depends_on:
      - broker
      - db
  broker:
    image: nats:latest
    container_name: images-nats
    hostname: nats
    env_file:
      - .env
    ports:
      - "4222:4222"
      - "6222:6222"
      - "8222:8222"
    restart: always
  db:
    image: postgres:15.0-alpine
    container_name: images-postgres
    hostname: postgres
    env_file:
      - .env
    ports:
      - 5432:5432
    restart: always
    volumes:
      - db:/var/lib/postgresql/data
volumes:
  shared-data:
  db:
    driver: local