docker-compose.yml

version: '3'

services:
  free5gc:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: free5gc
    command: |
      /bin/bash -c "
        chmod 666 /dev/net/tun
        /root/uptun_setup.sh
        /bin/bash || exit 0
        sleep infinity
      "
    privileged: true
    volumes:
      - "./free5gc:/go/free5gc"
    cap_add:
      - NET_ADMIN
    devices:
      - "/dev/net/tun:/dev/net/tun"
    sysctls:
      - net.ipv6.conf.all.disable_ipv6=0
    environment:
      DB_URI: mongodb://db/free5gc
    networks:
      - privnet
      - untrust
    depends_on:
      - db

  db:
    image: mongo
    container_name: mongodb
    command: mongod
    expose:
      - "27017"
    networks:
      - privnet
    volumes:
      - ./mongodb:/data/db

networks:
  privnet:
    driver: bridge
    ipam:
      config:
        - subnet: 10.5.0.0/24
  untrust:
    driver: bridge
    ipam:
      config:
        - subnet: 192.168.5.0/24