version: '3.9'

services:
  bitcoin:
    image: jamesob/bitcoin-opvault-inq
    # If you want to build bitcoind yourself, or are having permission problems, 
    # uncomment below.
    #
    # build: 
    #   context: ./
    #   dockerfile: bitcoin.Dockerfile
    #   args:
    #     - UID
    #     - GID
    volumes:
      - ./bitcoin-datadir:/home/user/.bitcoin

  demo:
    build:
      context: ./
      args:
        - UID
        - GID
    volumes:
      - ./:/home/user/app
      # Share bitcoin's datadir so that we can make RPC calls with cookie credentials.
      - ./bitcoin-datadir:/home/user/.bitcoin
    links:
      - bitcoin