version: '3'
services:
  explorer:
    image: puppeth/blockscout:latest
    restart: on-failure
    environment:
      ETHEREUM_JSONRPC_HTTP_URL: "http://172.15.0.3:8545"
      ETHEREUM_JSONRPC_TRACE_URL: "http://172.15.0.3:8545"
      ETHEREUM_JSONRPC_VARIANT: "ganache"
      ETHEREUM_JSONRPC_WS_URL: "ws://172.15.0.3:8545"
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "let-me-in"
      DATABASE_URL: "postgresql://postgres:let-me-in@postgres:5432/explorer?ssl=false"
      SECRET_KEY_BASE: "RaWSAyRGSDvieOJ97cqYuIPZq1G26Mui8tz/aDuC10rkPFonGkuT46BVdDx5GYhM"
      NETWORK: "development"
      NETWORK_PATH: "/"
      LINK_TO_OTHER_EXPLORERS: "false" 
    ports:
      - "4000:4000"
    networks:
      backend:
        ipv4_address: 172.15.0.20
    command: bash -c "PGHOST=172.15.0.21 PGUSER=postgres PGDATABASE=postgres PGPASSWORD=let-me-in PGPORT=5432 psql -c 'drop database if exists explorer;' &&  mix do ecto.create, ecto.migrate && mix phx.server" 
    depends_on:
      - postgres
  postgres:
    image: postgres
    restart: on-failure
    user: postgres
    ports:
      - '5432:5432'
    networks:
      backend:
        ipv4_address: 172.15.0.21
    command: ['postgres', '-cshared_preload_libraries=pg_stat_statements']
    environment:
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "let-me-in"
      POSTGRES_DB: "explorer"
    volumes:
      - data:/var/lib/postgresql/data
volumes:
  data:
    driver: local