docker-compose.yml

version: '3'

services:
  sunberry-db:
    image: bitnami/postgresql:11
    volumes:
      - ./docker/data/db:/bitnami/postgresql
    environment:
      - POSTGRESQL_DATABASE=sunberry
      - POSTGRESQL_USERNAME=sunberry
      - POSTGRESQL_PASSWORD=samplesecret
      - POSTGRESQL_INITDB_ARGS=--encoding=UTF-8

  sunberry-redis:
    image: bitnami/redis
    volumes:
      - ./docker/data/redis:/bitnami/redis/data
    environment:
      - ALLOW_EMPTY_PASSWORD=yes

  sunberry-code:
    build:
      context: .
      dockerfile: docker/compose/rails/Dockerfile
    volumes: 
      - ./:/srv
    ports:
      - "3000:3000"
    environment:
      - POSTGRESQL_URL=sunberry-db
      - POSTGRESQL_DATABASE=sunberry
      - POSTGRESQL_USERNAME=sunberry
      - POSTGRESQL_PASSWORD=samplesecret
      - REDIS_HOST=sunberry-redis
      - RAILS_LOG_TO_STDOUT=true
      - RAILS_ENV=production
    command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -p 3000 -b '0.0.0.0'"