docker-compose.yml

version: "3.0"

services:

  moleculer-publisher:
    container_name: moleculer-publisher
    build:
      context: moleculer-publisher/
    image: moleculer-publisher
    ports:
      - 3001:3000
    environment:
      PORT: 3000
      NATS_URL: nats://nats-server:4222
    depends_on:
      - nats-server

  moleculer-subscriber:
    container_name: moleculer-subscriber
    build:
      context: moleculer-subscriber/
    image: moleculer-subscriber
    ports:
      - 3003:3002
    environment:
      PORT: 3002
      NATS_URL: nats://nats-server:4222
    depends_on:
      - nats-server

  nodejs-subscriber:
    container_name: nodejs-subscriber
    build:
      context: nodejs-subscriber/
    image: nodejs-subscriber
    environment:
      NATS_URL: nats://nats-server:4222
    depends_on:
      - nats-server

  nats-server:
    container_name: nats-server
    hostname: nats-server
    image: 'nats:0.8.0'
    entrypoint: "/gnatsd -D -m 8222"
    expose:
      - "4222"
    ports:
      - "4222:4222"
      - "8222:8222"