docker-compose.skeleton.yml

version: '3.2'

services:
  consul:
    image: zeroc0d3lab/centos-consul
    ports:
      - "8500:8500"
    volumes:
      - /etc/localtime:/etc/localtime:ro
    environment:
      - CONSUL_OPTIONS=${CONSUL_OPTIONS}                   # minimal server options

  ruby:
    depends_on:
      - consul
    image: zeroc0d3lab/centos-ruby
    ports:
      - "${RUBY_PORT}:22"
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - ${DATA_SAVE}/workspace:/home/docker                # volume for data
    environment:
      - RUBY_VERSION=${RUBY_VERSION}
      - RUBY_PACKAGE=${RUBY_PACKAGE}
      - PATH_WORKSPACE=${PATH_WORKSPACE}
    networks:
      - frontend
      - backend

#-------------------------------------------------------------------
# NETWORK SETUP
#-------------------------------------------------------------------
networks:
  frontend:
    driver: "bridge"
  backend:
    driver: "bridge"

#-------------------------------------------------------------------
# VOLUME SETUP
#-------------------------------------------------------------------
volumes:
  ruby:
    driver: "local"