docker-compose-development.yml

version: '3'
services:
  #db:
    #image: postgres:10.3
    #volumes:
      #- ./data:/var/lib/postgresql/data
  #memcached:
    #image: memcached:1.5
  #redis:
    #image: redis:4
  app:
    build: .
    command: /bin/sh -c "rm -f tmp/pids/server.pid && (rake db:migrate 2>/dev/null || rake db:setup) && foreman start -f Procfile"
    volumes:
      - .:/usr/src/app
    ports:
      - "3000:3000"
    environment:
      - PORT=3000
      - WEB_CONCURRENCY=1
      - RAILS_ENV=development
      - DB_HOST=db
      - BLAZER_DATABASE_URL=postgres://postgres@db:5432/mapped_development
      - MAPPED_TOTP_ENCRYPTION_KEY=rZ/Dyy2D/YrIN1nQNkRA0nQ3PInj4PU34WOoWWJVDUM5FEC6zCa1dpUBD2yyKcmbEPW+Zk7EtjdkC0MFJ5KdEg==
      - DISCOURSE_SSO_SECRET=jDM3nDB6jTenovom9nG8Ys0FPn0ltRnvAm5PXyC5LnNp/xoEV3A6Uim4h8lD9QFMfd/G1zA5gGt+HSR0gfG7nQ==
      - SECRET_KEY_BASE=ebfe8481a5cdae55bb13d1d5d7024527769bb5d63fb05f7a02181f888c482014d84f0fd6c4fb979f45a1faf56005eb006969470aeb5293b135e98fef37af7c5a
      - HOST=http://localhost
      - RAILS_SERVE_STATIC_FILES='true'
      - SENDGRID_USERNAME=$SENDGRID_USERNAME
      - SENDGRID_PASSWORD=$SENDGRID_PASSWORD
      - SEND_EMAIL_DOMAIN=$SEND_EMAIL_DOMAIN
      - SEND_EMAIL_ADDRESS=$SEND_EMAIL_ADDRESS
      - MEMCACHED_HOST=memcached
      - REDIS_HOST=redis
    #depends_on:
      #- db
      #- memcached
      #- redis