docker-compose.yml

version: '3'

services:

  bitcoin1:
    env_file: .env
    build:
      context: ./bitcoin-core
      args:
        BITCOIN_VER: $BITCOIN_VER
    image: bitcoin-core:$BITCOIN_VER
    container_name: bitcoin1
    hostname: bitcoin1
    ports:
      - "18332:18332"
    networks:
      - bitcoin-local-network
    command: >
      /bin/bash -c "
        bitcoind -regtest -port=19001 &&
        tail -f /dev/null"

  bitcoin2:
    env_file: .env
    build:
      context: ./bitcoin-core
      args:
        BITCOIN_VER: $BITCOIN_VER
    image: bitcoin-core:$BITCOIN_VER
    container_name: bitcoin2
    hostname: bitcoin2
    ports:
      - "19332:18332"
    networks:
      - bitcoin-local-network
    command: >
      /bin/bash -c "
        bitcoind -regtest -connect=bitcoin1:19001 &&
        tail -f /dev/null"

  cors1:
    environment:
      RPC_URL: http://bitcoin1:18332
    build:
      context: ./cors
    image: cors:1
    container_name: cors1
    hostname: cors1
    ports:
      - "5000:5000"
    networks:
      - bitcoin-local-network
    command: >
      /bin/sh -c "python /home/cors/cors.py && tail -f /dev/null"

  cors2:
    environment:
      RPC_URL: http://bitcoin2:18332
    build:
      context: ./cors
    image: cors:1
    container_name: cors2
    hostname: cors2
    ports:
      - "5001:5000"
    networks:
      - bitcoin-local-network
    command: >
      /bin/sh -c "python /home/cors/cors.py && tail -f /dev/null"

networks:
  bitcoin-local-network:
    external: true