version: '3.8'

services:
  dusk-relay:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: dusk-relay
    restart: unless-stopped
    ports:
      - "4001:4001"
    environment:
      - RUST_LOG=info
      - DUSK_RELAY_PORT=4001
    volumes:
      # persist the relay's keypair so peer id stays stable across restarts
      - dusk-relay-data:/data
    networks:
      - dusk-network
    healthcheck:
      test: ["CMD", "timeout", "5", "bash", "-c", "cat < /dev/null > /dev/tcp/0.0.0.0/4001"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 5s

volumes:
  dusk-relay-data:
    driver: local

networks:
  dusk-network:
    driver: bridge