docker-compose.yml

version: '3.4'

x-chores-common:
  &chores-common
  build:
    context: .
    args:
      USERNAME: $USER
      UID: ${USER_ID:-0}
      GID: ${GROUP_ID:-0}
  volumes:
    - .:/app
    - chores-gems:/gems
    - /app/node_modules
  stdin_open: true # docker run -i
  tty: true        # docker run -t
  #    user: $USER
  links:
    - db
  environment:
    DB_DEV: chores-development
    DB_HOST: db
    DB_TEST: chores-test
    DB_USERNAME: postgres
    REDIS_URL: redis://redis:6379

services:
  web:
    << : *chores-common
    command: "./script/start-dev.sh"
    ports:
      - "3000:3000"

  worker:
    << : *chores-common
    command: bundle exec sidekiq -r . -C config/sidekiq.yml

  db:
    image: postgres:11.5
    volumes:
      - chores-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
  redis:
    image: redis:latest
    ports:
      - "6379:6379"


volumes:
  chores-data:
  chores-gems: