ln-templates/testnet/docker-compose.yml

version: '3'

services:

  tnbitcoin:
    container_name: bitcoin-node
    image: kylemanna/bitcoind
    volumes:
      - ./btcnode:/bitcoin
    expose:
      - '18332'
      - '18333'
    ports:
      - '18332:18332'
      - '18333:18333'
    environment:
      RPCUSER: 'rpcuser'
      RPCPASSWORD: 'rpcpass'
    command:
      - '-printtoconsole'
      - '-testnet'
      - '-server'
      - '-rpcbind=0.0.0.0'
      - '-assumevalid=00000000000b45d796e8fa0d5a3232c21559c7121d11ac6902e3f714513fc95b'
    networks:
      nodenet:
        ipv4_address: 172.0.0.10

  lightning:
    container_name: lightning-node
    image: nicolasdorier/clightning:v0.6.2-3
    volumes:
      - ./clnode:/root/.lightning
    expose:
      - '9735'
    ports:
      - '9735:9735'
    environment:
      LIGHTNINGD_OPT: |
        bitcoin-rpcconnect=172.0.0.10
        bitcoin-rpcuser=rpcuser
        bitcoin-rpcpassword=rpcpass
        network=testnet
        log-level=debug
        alias=tr3y.io
        rgb=00aa00
    networks:
      nodenet:
        ipv4_address: 172.0.0.20

networks:
  nodenet:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.0.0.0/24