version: '2.1'

services:
    main-openhab:
      image: openhab/openhab:2.0.0-${OPENHAB_ARCH:-amd64}
      mem_limit: 2g
      restart: always
      user: ${OPENHAB_USER:-openhab:openhab}
      volumes:
        - /etc/localtime:/etc/localtime:ro
        - /etc/timezone:/etc/timezone:ro
        - ./data/conf:/openhab/conf
        - ./data/userdata:/openhab/userdata
        - ./data/addons:/openhab/addons
      tmpfs:
        - /tmp:rw,size=100m
      ports:
        - "${OPENHAB_BIND:-127.0.0.1}:${OPENHAB_PORT:-8080}:8080"