docker-compose.yml

version: '3.8'
services:
  # application service
  game-app:
    # image name and version based on environment variables
    image: game-app_node-v${CONTAINER_NODE_VERSION:?}
    # container name
    container_name: rsp-game
    # command to run on container startup
    command: /bin/bash /init.sh
    # build settings
    build:
      context: ./
      dockerfile: docker/Dockerfile
      # build arguments based on environment variables
      args:
        NODE_VERSION: ${CONTAINER_NODE_VERSION:?}
        USER: ${HOST_USER:?}
        UID: ${HOST_UID:?}
        GROUP: ${HOST_GROUP:?}
        GID: ${HOST_GID:?}
        DEBUG: ${DEBUG:-no}
    # environment variables for the container
    environment:
      APP_ROOT: ${APP_ROOT:?}
      NODE_ENV: ${NODE_ENV:-development}
      NX_ADD_PLUGINS: false
    # working directory inside the container
    working_dir: ${APP_ROOT:?}/
    # volumes to mount
    volumes:
      - ./game:${APP_ROOT:?}/
      - build_logs:/var/log/app/
      - npm_logs:/home/${HOST_USER}/.npm/_logs/
    ports:
      - "4200:4200"

# Specify volumes
volumes:
  build_logs:
  npm_logs: