version: '2.2'

volumes:
  config:

services:
  monitor:
    build: .
    image: fphammerle/andrewjfreyer-mqtt-bluetooth-presence-monitor
    container_name: mqtt_bluetooth_presence_monitor
    volumes:
    # > ./support/init: line 60: /monitor-config/.public_name_cache: Permission denied
    - config:/monitor-config:rw
    network_mode: host # bluetooth
    userns_mode: host # required for host network mode
    security_opt: [no-new-privileges]
    # docker-compose >=2.2,<3
    cpus: 0.4
    mem_limit: 32M

# https://docs.docker.com/compose/compose-file/compose-file-v2/