docker-compose.yml

version: '3.7'

networks:
  hexapp:
    name: 'hexapp.localhost'

services:
  db:
    image: postgres:13
    container_name: hexapp-db
    restart: unless-stopped
    expose:
      - 5432 # port for other containers, default
    ports:
      - 5432:5432 # port for connecting outside docker
    environment:
      POSTGRES_PASSWORD: hexapp
    volumes:
      - pgdata13:/var/lib/postgresql/data
    networks:
      hexapp: null
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U postgres']
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    build:
      context: .
      dockerfile: build/dev/Dockerfile
    container_name: hexapp-api
    environment:
      DATABASE_URL: postgresql://postgres:hexapp@db.hexapp.localhost:5432

    ports:
      - 4200:4200
    expose:
      - 4200
    volumes:
      - .:/app
    networks:
      hexapp: null
    depends_on:
      - 'db'

volumes:
  pgdata13: