docker-compose.yml

version: "3.8"

services:
  web:
    build: .
    image: web
    volumes:
      - .:/usr/src/app
    environment:
      RAILS_ENV: development
      DB_HOST: pg
      DB_USER: postgres
      DB_PASS: example
      DB_NAME: cran_projects
      REDIS_URL_SIDEKIQ: redis://redis:6379/1
    ports:
      - "3000:3000"
    depends_on:
      - pg
      - redis
  pg:
    image: postgres:11-alpine
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: example
    volumes:
      - pg-data:/var/lib/postgresql/data
  redis:
    image: redis:5.0.5-alpine
    command: redis-server
    volumes:
      - redis-data:/data
  sidekiq:
    build: .
    image: sidekiq
    command: bundle exec sidekiq
    environment:
      RAILS_ENV: development
      DB_HOST: pg
      DB_USER: postgres
      DB_PASS: example
      DB_NAME: cran_projects
      SIDEKIQ_REDIS_URL: redis://redis:6379/1
    volumes:
      - .:/usr/src/app
    depends_on:
      - pg
      - redis
volumes:
  pg-data:
  redis-data: