docker-compose.yml

services:
  utxo-management-server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: utxo-management-server
    restart: always
    ports:
      - "8080:8080"        # Map host:8080 to container:8080 (Node server)
    # volumes:
      # Optional: mount your local code so changes reflect without rebuilding
      # - .:/app
      # If you do volume-mount your source code, be careful not to overwrite /app/node_modules
      # e.g. add a named volume for node_modules or rely on "npm install" inside container.
    environment:
      NODE_ENV: development
      HTTP_PORT: "8080"
      SERVER_PRIVATE_KEY: "bffe0d7a3f7effce2b3511323c6cca1df1649e41a336a8b603194d53287ad285" # This is a throwaway test key
      # Fill in the DB credentials as a JSON object or direct URL
      KNEX_DB_CONNECTION: '{"host":"mysql","user":"root","password":"rootPass","database":"wallet_storage","port":3306}'
    depends_on:
      - mysql   # ensures MySQL starts before the Node service tries to connect

  mysql:
    image: mysql:8
    container_name: mysql
    environment:
      MYSQL_DATABASE: wallet_storage
      MYSQL_ROOT_PASSWORD: rootPass 
    ports:
      - "3306:3306"
    volumes:
      - mysql_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 3

volumes:
  mysql_data: