version: '2'

networks:
  bringup-network:
    name: bringup
    external: true

services:
  s3-gw:
    image: golang:latest
    hostname: s3-gw${NODE_ID:?required variable not defined}
    container_name: s3-gw${NODE_ID}
    networks:
      bringup-network:
    user: "${UID}:${GID}"
    environment:
      - NODE_COUNT=$NODE_COUNT
      - HOME=/bringup/s3-gw/data/home$NODE_ID
    volumes:
      - ..:/bringup
    working_dir: /bringup/s3-gw
    command: ["make", "s3-gw", "NODE_ID=${NODE_ID}"]