Docker config

docker-compose.yml

version: "3.6"

volumes:
  bundle:
  postgres:
  node_modules:

services:
  web:
    build:
      context: .
      dockerfile: Dockerfile-dev
    image: web
    command: bundle exec puma -C config/puma.rb
    env_file: .env
    environment:
      - REDIS_URL=redis://redis:6379/0
      - DEV_MAILER_DELIVERY_METHOD=smtp
      - SMTP_HOST=mailcatcher
      - PGHOST=postgres
      - PGUSER=admin
      - PGPASSWORD=admin
      - RAILS_LOG_STDOUT=1
      - WEBPACKER_DEV_SERVER_HOST=webpacker
    volumes:
      - .:/app
      - bundle:/usr/local/bundle
      - node_modules:/app/node_modules
    ports:
      - 3000:3000
    depends_on:
      - postgres
      - redis
  webpacker:
    image: web
    command: ./bin/webpack-dev-server
    volumes:
      - .:/app
      - bundle:/usr/local/bundle
      - node_modules:/app/node_modules
    ports:
      - "3035:3035"
    env_file:
      - .env
    environment:
      - WEBPACKER_DEV_SERVER_HOST=0.0.0.0
  worker:
    image: web
    command: bundle exec sidekiq -q high -q default -q low
    env_file: .env
    environment:
      - REDIS_URL=redis://redis:6379/0
      - DEV_MAILER_DELIVERY_METHOD=smtp
      - SMTP_HOST=mailcatcher
      - PGHOST=postgres
      - PGUSER=admin
      - PGPASSWORD=admin
      - RAILS_LOG_STDOUT=1
      - RAILS_MAX_THREADS=50
    volumes:
      - .:/app
      - bundle:/usr/local/bundle
    depends_on:
      - postgres
      - redis
  shoryuken:
    image: web
    command: bundle exec shoryuken -R -C config/shoryuken.yml -r ./app/workers
    env_file: .env
    environment:
      - REDIS_URL=redis://redis:6379/0
      - DEV_MAILER_DELIVERY_METHOD=smtp
      - SMTP_HOST=mailcatcher
      - PGHOST=postgres
      - PGUSER=admin
      - PGPASSWORD=admin
      - RAILS_LOG_STDOUT=1
      - RAILS_MAX_THREADS=1
    volumes:
      - .:/app
      - bundle:/usr/local/bundle
    depends_on:
      - postgres
      - redis
  postgres:
    image: postgres:12.4
    environment:
      - POSTGRES_USER=admin
      - POSTGRES_PASSWORD=admin
    volumes:
      - postgres:/var/lib/postgresql/data
      - .:/app
  redis:
    image: redis:4
  mailcatcher:
    image: ruby
    build:
      context: .
      dockerfile: Dockerfile-mailcatcher
    ports:
      - "1080:1080"

Dockerfile-dev

FROM ruby:2.7.1

# Install Node.js
RUN curl --silent --location https://deb.nodesource.com/setup_14.x | bash -
RUN apt-get install --yes nodejs
RUN apt-get install --yes libsodium23
RUN apt-get install --yes build-essential
RUN npm install -g yarn


WORKDIR /app