version: '2.1'

services:

  db:
    container_name: db
    build: ./src/server/db
    ports:
      - '5433:5432' # expose ports - HOST:CONTAINER
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    healthcheck:
      test: exit 0

  app:
    container_name: app
    build: ./
    volumes:
      - '.:/usr/src/app'
      - './package.json:/usr/src/app/package.json'
    ports:
      - '1337:3000' # expose ports - HOST:CONTAINER
    environment:
      - DATABASE_URL=postgres://postgres:postgres@db:5432/chant
      - DATABASE_TEST_URL=postgres://postgres:postgres@db:5432/chant_test
      - NODE_ENV=${NODE_ENV}
      - TOKEN_SECRET=changeme
    depends_on:
      db:
        condition: service_healthy
    links:
      - db