add arch support (#707)

build/scripts/setup/service.d/casaos/arch/setup-casaos.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+###
+# @Author: LinkLeong link@icewhale.org
+# @Date: 2022-08-25 11:41:22
+ # @LastEditors: LinkLeong
+ # @LastEditTime: 2022-08-31 17:54:17
+ # @FilePath: /CasaOS/build/scripts/setup/service.d/casaos/debian/setup-casaos.sh
+# @Description:
+
+# @Website: https://www.casaos.io
+# Copyright (c) 2022 by icewhale, All Rights Reserved.
+###
+
+set -e
+
+APP_NAME="casaos"
+
+# copy config files
+CONF_PATH=/etc/casaos
+OLD_CONF_PATH=/etc/casaos.conf
+CONF_FILE=${CONF_PATH}/${APP_NAME}.conf
+CONF_FILE_SAMPLE=${CONF_PATH}/${APP_NAME}.conf.sample
+
+
+if [ -f "${OLD_CONF_PATH}" ]; then
+    echo "copy old conf"
+    cp "${OLD_CONF_PATH}" "${CONF_FILE}"
+fi
+if [ ! -f "${CONF_FILE}" ]; then
+    echo "Initializing config file..."
+    cp -v "${CONF_FILE_SAMPLE}" "${CONF_FILE}"
+fi
+
+rm -rf /etc/systemd/system/casaos.service # remove old service file
+
+systemctl daemon-reload
+
+# enable service (without starting)
+echo "Enabling service..."
+systemctl enable --force --no-ask-password "${APP_NAME}.service"