services:
  redis:
    image: redis:7-alpine
     #Set a size limit. See link below on how to customise.
     #https://redis.io/docs/manual/eviction/
     command: redis-server --maxmemory 1gb --maxmemory-policy allkeys-lru
  app:
    image: cupcakearmy/cryptgeon:latest
    depends_on:
      - redis
    environment:
      # Size limit for a single note.
      SIZE_LIMIT: 4 MiB
      REDIS: redis://redis:6379
    ports:
      - 5002:8000