version: '2'
services:
    main:
        image: maltyxx/sshd
        build: .
        container_name: container-ssh
        volumes:
            - /tmp/.X11-unix:/tmp/.X11-unix
            - ~/.ssh/id_rsa.pub:/home/user/.ssh/keys/id_rsa.pub:ro
        expose:
            - "8512"
            - "8513"
            - "22"
        ports:
            - "8512:8512"
            - "8513:8513"
            - "2222:22"
        environment:
            DISPLAY: $DISPLAY
            hostname: "main"
        command: "user:password:1001:1001"