docker-compose.yml

version: '3'
services:
  db:
    image: postgres:9.5.15
    volumes:
      - db_data:/var/lib/postgresql/data:delegated
    ports:
      - "54320:5432"
  web:
    build:
      context: .
      dockerfile: ./docker/Dockerfile
    image: h2o:0.12
    tty: true
    command: bash
    environment:
    - DOCKERIZED=true
    - DB_HOSTNAME=db
    - DB_USERNAME=postgres
    - RAILS_PANDOC_EXPORT=true
    extra_hosts:
    - "h2o-dev.local:127.0.0.1"
    volumes:
      # Use a named volume for node_modules so mounting `.` to `/h2o/` doesn't clobber it.
      # I attempted customizing `--modules-folder` with `.yarnrc`, but didn't work in all contexts.
      # This solution isn't great, but works for now.
      - node_modules:/h2o/node_modules
      - .:/h2o
    ports:
      - "8000:8000"
    depends_on:
      - db

  python:
    build:
      context: .
      dockerfile: ./_python/Dockerfile
    image: h2o-python:0.5
    tty: true
    command: bash
    environment:
    - DOCKERIZED=true
    volumes:
      - .:/app
    ports:
      - "8001:8000"
    depends_on:
      - db

  nginx:
    image: nginx:1.17.2
    volumes:
      - ./docker/h2o.conf:/etc/nginx/conf.d/default.conf
    ports:
      - 8002:80
      - 8003:81
    depends_on:
      - web
      - python

volumes:
  db_data:
  node_modules: