docker-compose.yml

version: '3.4'
services:
  db:
    image: postgres:13-alpine
    environment:
      - POSTGRES_PASSWORD=foobar123
    volumes:
      - db-data:/var/lib/postgresql/data

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.11.2
    volumes:
      - es-data:/usr/share/elasticsearch/data
    environment:
      - discovery.type=single-node

  redis:
    image: redis:alpine

  app: &app_base
    build:
      context: .
    environment:
      - ELASTICSEARCH_HOST=elasticsearch
      - REDIS_SIDEKIQ_URL=redis://redis:6379/0
      - REDIS_CABLE_URL=redis://redis:6379/1
      - REDIS_CACHE_URL=redis://redis:6379/2
      - SECRET_KEY_BASE=f0ee8496d1ddeb69fa0980d0580ff0f174262e61b53e8a318c990a193661f45f84b07a995d33ca8749eb6e0085d375201d319ed0fdaab9aa469e3b9b96f269d6
      - DB_HOST=db
      - DB_USER=postgres
      - DB_PASSWORD=foobar123
      - RAILS_MAX_THREADS
      - APP_HOST
      - APP_SSL
      - FRONTEND_HOST
      - APP_ADMIN_EMAIL=admin@example.org
      - APP_ADMIN_PASSWORD=secret
      - APP_EMAIL=reply@example.org
      - PIWIK_HOST=piwik.example.org
      - PIWIK_ID=42
      - SMTP_SERVER
      - SMTP_PORT
      - SMTP_DOMAIN
      - SMTP_USERNAME
      - SMTP_PASSWORD
      - SMTP_AUTHENTICATION
      - SMTP_ENABLE_STARTTLS_AUTO
      - AWS_ACCESS_KEY_ID=1234
      - AWS_SECRET_ACCESS_KEY=1234abcdef
      - AWS_BUCKET=mybucket
      - AWS_REGION=eu-central-1
      - BLAZER_DATABASE_URL
    ports:
      - "3000"
    links:
      - elasticsearch
      - db
      - redis

  worker:
    <<: *app_base
    command: bundle exec sidekiq
    ports: []
    depends_on:
      - app

volumes:
  db-data:
  es-data: