docker-compose.yml

version: '3.7'
services:
  api:
    container_name: api
    environment:
      - POSTGRES_URL=postgresql://user:pass@postgres/blockatlas?sslmode=disable
      - POSTGRES_READ_URL=postgresql://user:pass@postgres/blockatlas?sslmode=disable
      - OBSERVER_RABBITMQ_URL=amqp://rabbit:5672
    build:
      context: .
      args:
        - SERVICE=api
    ports:
      - 8420:8420

  consumer:
    build:
      context: .
      args:
        - SERVICE=consumer
    environment:
      - POSTGRES_URL=postgresql://user:pass@postgres/blockatlas?sslmode=disable
      - POSTGRES_READ_URL=postgresql://user:pass@postgres/blockatlas?sslmode=disable
      - OBSERVER_RABBITMQ_URL=amqp://rabbit:5672
    links:
      - rabbit
      - postgres
    restart: on-failure

  parser:
    build:
      context: .
      args:
        - SERVICE=parser
    environment:
      - POSTGRES_URL=postgresql://user:pass@postgres/blockatlas?sslmode=disable
      - POSTGRES_READ_URL=postgresql://user:pass@postgres/blockatlas?sslmode=disable
      - OBSERVER_RABBITMQ_URL=amqp://rabbit:5672
    links:
      - rabbit
      - postgres
    restart: on-failure

  rabbit:
    container_name: rabbit
    image: rabbitmq
    ports:
      - 5672:5672
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:5672" ]
      interval: 30s
      timeout: 10s
      retries: 5

  postgres:
    container_name: postgres
    image: postgres
    environment:
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=pass
      - POSTGRES_DB=blockatlas
    ports:
      - 5432:5432
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:5432" ]
      interval: 30s
      timeout: 10s
      retries: 5