version: '2'

services:

  wekandb:
    # All Wekan data is stored in MongoDB. For backup and restore, see:
    #   https://github.com/wekan/wekan/wiki/Export-Docker-Mongo-Data
    image: mongo:3.2.17
    container_name: wekan-db
    restart: always
    command: mongod --smallfiles --oplogSize 128
    networks:
      - wekan-tier
    expose:
      - 27017
    volumes:
      - wekan-db:/data/db
      - wekan-db-dump:/dump

  # Upgrading Wekan to new version:
  # 1) Stop Wekan:
  #      docker-compose stop
  # 2) Download new version:
  #      docker-compose pull wekan
  # 3) If you have more networks for VPN etc as described at bottom of
  #    this config, download for them too:
  #      docker-compose pull wekan2
  # 4) Start Wekan:
  #      docker-compose start

  wekan:
    # Wekan container only has Node.js and related code,
    #   there is no data stored here.
    image: wekanteam/wekan:latest
    container_name: wekan-app
    restart: always
    networks:
      - wekan-tier
    #---------------------------------------------------------------
    # For running Wekan in different port like 3000, use: 3000:80
    ports:
      - 80:80
    #---------------------------------------------------------------
    # Change ROOT_URL to your real Wekan URL, for example:
    #   http://example.com
    #   http://example.com/wekan
    #   http://192.168.1.100
    #---------------------------------------------------------------
    # Email settings are required in both MAIL_URL and Admin Panel,
    #   see https://github.com/wekan/wekan/wiki/Troubleshooting-Mail
    #---------------------------------------------------------------
    # Not needed on Docker, but if you had installed from source,
    #   you could also have setup Wekan Node.js port at localhost
    #   with setting: PORT=3000
    #   and have Nginx proxy to port 3000, see Wekan wiki.
    environment:
      - MONGO_URL=mongodb://wekandb:27017/wekan
      - ROOT_URL='http://example.com'
      - MAIL_URL='smtp://user:pass@mailserver.example.com:25/'
      - MAIL_FROM='Example Wekan Support <support@example.com>'
    depends_on:
      - wekandb

#------------------------------------------------------------------
#  When using Wekan both at office LAN and remote VPN:
#    1) Have above Wekan docker container config with LAN IP address
#    2) Copy all of above Wekan config below, change name to different
#       like wekan2 or wekanvpn, and change ROOT_URL to server VPN IP
#       address.
#    3) This way both Wekan containers can use same MongoDB database
#       and see the same Wekan boards.
#    4) You could also add 3rd Wekan container for 3rd network etc.
#------------------------------------------------------------------
#  wekan2:
#    ....COPY CONFIG FROM ABOVE TO HERE...
#    environment:
#      - ROOT_URL='http://10.10.10.10'
#      ...COPY CONFIG FROM ABOVE TO HERE...

volumes:
  wekan-db:
    driver: local
  wekan-db-dump:
    driver: local

networks:
  wekan-tier:
    driver: bridge