#!/bin/bash
exec &> /tmp/tailscale-sleep.log
set -x

if [ "$1" = "pre" ]; then
    if tailscale status &>/dev/null; then
        USER_ID=$(ls /run/user/ | grep -E '^[0-9]+$' | head -n1)
        ACTIVE_USER=$(id -nu "$USER_ID" 2>/dev/null)

        if [ -n "$ACTIVE_USER" ]; then
            systemd-run --machine="${ACTIVE_USER}@.host" --user \
                notify-send -i network-vpn-disconnected "Tailscale" "Отключение перед уходом в сон..."
        fi

        tailscale down
    fi
fi