x-emailks: &emailks
  image: emailks
  restart: unless-stopped
  env_file: .env
  environment:
    RUST_LOG: info
    APP_SMTP_LISTEN_ADDR: 0.0.0.0:50050
    APP_SMTP_QUEUE_CAPACITY: "1000"

services:
  emailks:
    <<: *emailks
    ports:
      - "50050:50050"