docker-compose.yml

services:
  group-db:
    image: postgres:16.2
    container_name: group-db
    ports:
      - "5435:5432"
    environment:
      POSTGRES_DB: groupdb
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: 1
    volumes:
      - ./data:/var/lib/postgresql/data  # Maps the local directory ./data to the container’s data directory for data persistence.
      - ./docker/init.sql:/docker-entrypoint-initdb.d/init.sql  # Maps the local SQL file ./docker/init.sql to the container’s initialization directory to run when the container starts.
    networks:
      - sympoll-network

  group-service:
    image: group-service:1.0
    container_name: group-service
    ports:
      - "8085:8085"
    networks:
      - sympoll-network

networks:
  sympoll-network:
    driver: bridge