docker-compose.yml

version: '3.4'

services:
  testchain-1:
    container_name: testchain-1
    image: tendermint/gaia:v4.2.0
    restart: always
    user: root
    volumes:
      - ./scripts:/home
    command:
      - /bin/sh
      - -c
      - |
        echo "start run single node."
        /home/init_chain.sh cosmos1u9vn33qs6jdr3wwq4u2l9p349n9c95uxz2lew0 uatom gaia
    ports:
      - "26657:26657"
      - "1317:1317"
  testchain-2:
    container_name: testchain-2
    image: tendermint/gaia:v4.2.0
    restart: always
    user: root
    volumes:
      - ./scripts:/home
    command:
      - /bin/sh
      - -c
      - |
        echo "start run single node."
        /home/init_chain.sh cosmos10hhwf89y3gvum4xyzlyz48zxldjehlqzf4dlwt ujuno juno
    ports:
      - "26658:26657"
      - "1318:1317"
  relayer:
    container_name: relayer
    image: relayer
    build:
      context: ./relayer
      dockerfile: Dockerfile.relayer
    volumes:
      - ./relayer/:/home/relayer/tmp/
    command:
      - /bin/sh
      - -c
      - |
        RELAYER_HOME=/home/relayer/.relayer/config
        
        while ! nc -z testchain-1 26657; do sleep 1; done
        while ! nc -z testchain-2 26657; do sleep 1; done
        
        # sleep enough for at least two blocks to be issued. 
        sleep 30;
        
        mkdir -p $RELAYER_HOME
        cp -r /home/relayer/tmp/* $RELAYER_HOME/
        
        chmod u+x $RELAYER_HOME/start.sh
        $RELAYER_HOME/start.sh
  faucet:
    depends_on:
      - testchain-1
      - testchain-2
    build:
      context: ..
    restart: always
    volumes:
      - ./configs:/app/config/
    command:
      - /bin/sh
      - -c
      - |
        echo "start run faucet."
        /app/server --config-file /app/config/config.yml
    ports:
      - "8080:8080"
      - "9092:9092"