railstack/go-on-rails

version: '3'

services:
  <%- if %w[127.0.0.1 localhost].include? @db_config[:host] and @db_config[:driver_name] != "sqlite3" -%>
  # generated according to the config/database.yml
  db:
    image: <%= @db_config[:driver_name] %>
    ports:
      - '<%= @db_config[:port] %>:<%= @db_config[:port] %>'
  <%- end -%>

  # rails app part. You need to modify this part by your project
  # and create a Dockerfile for it before you run any docker-compose command
  rails_app:
    build: .
    command: bundle exec rails s -p 3000 -b '0.0.0.0'
    ports:
      - "3000:3000"
  <%- if %w[127.0.0.1 localhost].include? @db_config[:host] and @db_config[:driver_name] != "sqlite3" -%>
    depends_on:
      - db
  <%- end -%>

  # golang app part. It depends on the rails_app to initialize the database
  go_app:
    build: ./go_app
    command: ./myapp -port 4000
    environment:
      # Gin webserver run mode. Or "debug" for debugging
      - GIN_MODE=release
    ports:
      - "4000:4000"
    depends_on:
  <%- if %w[127.0.0.1 localhost].include? @db_config[:host] and @db_config[:driver_name] != "sqlite3" -%>
      - db
  <%- end -%>
      - rails_app