#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT_DIR"

if [ "$(id -u)" -ne 0 ]; then
  echo "install-auto-deploy-service.sh must run as root" >&2
  exit 1
fi

enabled="$(python3 "$ROOT_DIR/scripts/env-value.py" "$ROOT_DIR/.env" TESTBOX_AUTODEPLOY_ENABLED 1)"
unit_src="$ROOT_DIR/systemd/chatapp-test-auto-deploy.service"
unit_dst="/etc/systemd/system/chatapp-test-auto-deploy.service"

if [ ! -f "$unit_src" ]; then
  echo "missing unit file: $unit_src" >&2
  exit 1
fi

install -m 0644 "$unit_src" "$unit_dst"
systemctl daemon-reload

if [ "$enabled" = "1" ] || [ "$enabled" = "true" ] || [ "$enabled" = "yes" ]; then
  systemctl enable --now chatapp-test-auto-deploy.service
  systemctl restart chatapp-test-auto-deploy.service
else
  systemctl disable --now chatapp-test-auto-deploy.service >/dev/null 2>&1 || true
fi

systemctl --no-pager --full status chatapp-test-auto-deploy.service || true