#!/usr/bin/env bash
#
# bt-service - restart/start/stop the ButtonTask systemd units.
# Invoked through sudo by the web configurator (tightly scoped).
set -euo pipefail

ACTION="${1:-}"

if [ -z "${BT_SERVICE_DETACHED:-}" ]; then
    unit="buttontask-service-$(date +%s)"
    exec systemd-run --no-block --collect \
        "--unit=${unit}" \
        "--setenv=BT_SERVICE_DETACHED=1" \
        "$0" "$@"
fi

case "$ACTION" in
    start|stop|restart)
        systemctl "$ACTION" buttontask-web buttontask
        ;;
    *)
        echo "usage: bt-service {start|stop|restart}" >&2
        exit 2
        ;;
esac