#!/usr/bin/env bash
# Stops and removes the deploy-watch systemd service installed by
# install-deploy-watch.sh.
#
# Usage: sudo ./scripts/uninstall-deploy-watch.sh

set -euo pipefail

if [ "$(id -u)" -ne 0 ]; then
  echo "Run this with sudo (modifies /etc/systemd/system)." >&2
  exit 1
fi

UNIT_NAME="deploy-watch-hwilliams-dev.service"
UNIT_DEST="/etc/systemd/system/$UNIT_NAME"

if systemctl list-unit-files | grep -q "^$UNIT_NAME"; then
  systemctl disable --now "$UNIT_NAME"
else
  echo "$UNIT_NAME is not installed; nothing to disable."
fi

if [ -f "$UNIT_DEST" ]; then
  rm "$UNIT_DEST"
  systemctl daemon-reload
  echo "Removed $UNIT_DEST."
else
  echo "$UNIT_DEST not found; nothing to remove."
fi