compose.yml

services:
  ts-upsnap:
    image: tailscale/tailscale:latest
    container_name: ts-upsnap
    hostname: upsnap
    environment:
      - TS_AUTHKEY=tskey-auth-YOUR-KEY-GOES-HERE
      - TS_EXTRA_ARGS=--advertise-tags=tag:container
      - TS_SERVE_CONFIG=/config/upsnap.json
      - TS_STATE_DIR=/var/lib/tailscale
    volumes:
      - ${PWD}/ts-upsnap/state:/var/lib/tailscale
      - ${PWD}/ts-upsnap/config:/config
    devices:
      - /dev/net/tun:/dev/net/tun
    cap_add:
      - net_admin
    network_mode: host
    restart: unless-stopped
  upsnap:
    container_name: upsnap
    image: ghcr.io/seriousm4x/upsnap:5 # images are also available on docker hub: >
    network_mode: service:ts-upsnap
    restart: unless-stopped
    volumes:
      - ./data:/app/pb_data