#!/usr/bin/env bash
#
# Remove galahad2lcd: stop the service and delete all installed files.
#
# Usage: sudo ./uninstall.sh

set -euo pipefail

APP=galahad2lcd
BINDIR=/usr/local/bin
SYSTEMD_DIR=/etc/systemd/system
UDEV_DIR=/etc/udev/rules.d
CONFIG_FILE=/etc/galahad2lcd.toml

info() { echo -e "\033[0;32m[+] $*\033[0m"; }
fail() { echo -e "\033[0;31m[-] $*\033[0m" >&2; exit 1; }

[[ $EUID -eq 0 ]] || fail "run as root (sudo $0)"

info "stopping and disabling ${APP}"
systemctl disable --now "${APP}" 2>/dev/null || true

rm -f "${BINDIR}/${APP}"
rm -f "${SYSTEMD_DIR}/${APP}.service"
rm -f "${UDEV_DIR}/99-${APP}.rules"
rm -f "${CONFIG_FILE}"

systemctl daemon-reload
udevadm control --reload-rules 2>/dev/null || true

info "uninstall complete"