docker-compose.yml

version: '2'
volumes:
  db_storage:
    driver: local

services:
  db:
    image: mariadb:10.2
    restart: always
    volumes:
      - db_storage:/var/lib/mysql
    extends:
      service: base
      file: docker-compose-base.yml

  rmt:
    build: .
    environment:
      - MYSQL_HOST=db
      - SECRET_KEY_BASE=8ea53ad3bc6c03923e376c8bdd85059c1885524947a7efe53d5e9c9d4e39861106ffd6a2ece82b803072ed701e6c960bade91644979e679416c5f255007237ae
      - SCC_USERNAME=${SCC_USERNAME}
      - SCC_PASSWORD=${SCC_PASSWORD}
    volumes:
      - ./public:/srv/www/repo/public/
    depends_on:
      - db
    extends:
      service: base
      file: docker-compose-base.yml
    command: /bin/bash -c 'bundle.ruby2.5 exec rails db:migrate && bundle.ruby2.5 exec rails s -b rmt'

  nginx:
    image: nginx
    volumes:
      - ./public:/var/www/
      - ./nginx/default.conf:/tmp/default.template
    ports:
      - "${EXTERNAL_PORT}:80"
    depends_on:
      - rmt
    entrypoint: /bin/bash -c 'cat /tmp/default.template | sed "s/\\\$$server_port/$EXTERNAL_PORT/g" > /etc/nginx/conf.d/default.conf && nginx -g "daemon off;"'