docker-compose.yml

version: "3.9"

volumes:
  psql-data:
  redis-data:
  app_gem_bundle:
  node_modules:

services:
  db:
    image: postgres
    volumes:
      - ./tmp/db:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: password

  web: &web
    build: .
    command: rails s --binding 0.0.0.0
    entrypoint: ./bin/dev-entrypoint.sh
    volumes:
      - .:/usr/src
      - node_modules:/usr/src/node_modules
      - app_gem_bundle:/usr/local/bundle
    ports:
      - "3000:3000"
    environment:
      RAILS_ENV: development
      WEBPACKER_DEV_SERVER_HOST: webpacker
    depends_on:
      - db
      - redis
      - webpacker

  webpacker:
    <<: *web
    command: ./bin/webpack-dev-server
    volumes:
      - .:/usr/src
      - node_modules:/usr/src/node_modules
      - app_gem_bundle:/usr/local/bundle
    ports:
      - "3035:3035"
    environment:
      NODE_ENV: development
      RAILS_ENV: development
      WEBPACKER_DEV_SERVER_HOST: 0.0.0.0
    depends_on: []

  redis:
    image: redis:3.2-alpine

    volumes:
      - redis-data:/var/lib/redis
    command: redis-server --appendonly yes