compose.dev.yml

# https://docs.docker.com/compose/compose-file
version: "3.9"

volumes:
  # A named volume for the Node modules folder.
  # The node_modules folder that's created after "npm install" is run on the
  # container will be overridden with an empty node_modules folder because of
  # the bind mount we have for the whole project's folder. The node_modules
  # folder on the host is empty (doesn't exist), therefore it's mapped to
  # an empty folder and overrides the non-empty one.
  node_modules:
  redis_data:

services:
  test:
    image: node:18.11.0-bullseye-slim
    container_name: fish-species-api-test
    command: bash -c "npm install && npm run test:ci"
    volumes:
      - .:/home/node/app
      - node_modules:/home/node/app/node_modules
    working_dir: /home/node/app
    environment:
      - NODE_ENV=test
      - CI=true

  dev:
    image: node:18.11.0-bullseye-slim
    container_name: fish-species-api-dev
    depends_on:
      - redis
    restart: unless-stopped
    volumes:
      - .:/home/node/app
      - node_modules:/home/node/app/node_modules
    working_dir: /home/node/app
    command: bash -c "npm install && npm run dev"
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=development
      - PORT=3000
    expose:
      - "3000"

  redis:
    image: redis:7.0.5-bullseye
    container_name: redis
    restart: unless-stopped
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"