---
version: "3"

services:
  instance:
    build:
      context: .
    container_name: openssh-server
    hostname: openssh-server
    restart: always

    ports:
      - "22:2222"
    env_file: env/instance.env
    volumes:
      - ./etc/instance/config:/config
      - /var/services/homes/fedy95:/home/fedy95
      - /volume1/volume-1/data:/volume1/volume-1/data
...