version: '3.8'

services:
  astroport:
    build:
      args:
      - SSH_PORT=${NODE_VDI_PORT:-22}
    cap_add:
    - IPC_LOCK # ecryptfs
    - NET_ADMIN # iptables
    - NET_RAW # iptables
    - SYS_ADMIN # ecryptfs
    environment:
    - DEBUG=${VDI_DEBUG:-}
    - ECRYPTERS=${NODE_VDI_ECRYPTERS:-}
    - LANG=${NODE_VDI_LANG:-}
    - SSH_AUTHORIZED_KEYS=${SSH_AUTHORIZED_KEYS:-}
    - SSH_PORT=${NODE_VDI_PORT:-22}
    - SSH_PUBLIC_HOSTS=${SSH_PUBLIC_HOSTS:-}
    - SUDOERS=${NODE_VDI_SUDOERS:-}
    security_opt:
    - apparmor=unconfined # ecryptfs
    - seccomp=unconfined # ecryptfs
    tty: true
    volumes:
    - /etc/localtime:/etc/localtime:ro
    - /etc/default/console-setup:/etc/default/console-setup:ro
    - /etc/default/keyboard:/etc/default/keyboard:ro
    - home:/home:delegated
    - shared:/shared:cached
    - shm:/dev/shm:delegated

volumes:
  home:
  shared:
    driver: local
    driver_opts:
      type: none
      device: /mnt/shared
      o: bind
  shm:
    driver: local
    driver_opts:
      type: tmpfs
      device: tmpfs
      o: mode=1777,size=2147483648 # 2GB