#!/bin/bash
#stop server
if [ $(id -u) -ne 0 ]; then
    echo "ERROR:当前用户没有管理员权限，非管理员请用 sudo ./installer_linux.sh 命令执行"
    exit
fi

#加载宏定义，用来判断平台
for file in "/etc/profile.d/iscs6000.sh" \
            "/etc/profile.d/iscs6000env.sh" \
            "/etc/profile.d/rqeh6000.sh" \
            "/etc/profile.d/rqeh6000env.sh"; do
    [ -f "$file" ] && source "$file"
done


#安装平台 centos 、openeuler
OS_DEFINE="${RQEH6000_OS:-$ISCS6000_OS}"
if [ -n "$OS_DEFINE" ]; then
    echo "INFO:安装操作系统平台：$OS_DEFINE"
fi

#当前的安装包运行目录
initfile=$(dirname "$(dirname "$(readlink -f "$0")")")
#安装目录
INSTALL_DIR="/opt/EnergyHub"
#debug or release
SETUP_DEBUG_RELEASE=debug


#开启服务
function start_service() {
    local service_name=$1
    if sudo systemctl is-active --quiet "$service_name"; then
        echo "INFO:$service_name 服务已开启。"
    else
		if [ "kingbase" = "$service_name" ]; then
			chmod +x /opt/Kingbase/ES/V8/Scripts/root.sh
			/opt/Kingbase/ES/V8/Scripts/root.sh
		else
			sudo systemctl enable "$service_name"
			sudo systemctl start "$service_name"
		fi	
			echo "INFO:$service_name 服务已开启。"
    fi
}

#关闭服务
function stop_service() {
    local service_name=$1
    if sudo systemctl is-active --quiet "$service_name"; then
        sudo systemctl stop "$service_name"
        sudo systemctl disable "$service_name"
        echo "INFO:$service_name 服务已关闭。"
    else
        echo "INFO:$service_name 服务已关闭。"
    fi
}

#开启配置数据库服务
if [ "kylin10d" = "$OS_DEFINE" ]; then
	echo "INFO:kylin need to select db-service"

	valid_input=false
	while [ "$valid_input" = false ]; do
        echo "请选择切换的数据库服务名："
        echo "1) kingbase"
        echo "2) mariadb" 
		echo "3) 两者都开启"
        read -p "请输入数字选择（默认: 1）: " choice

        case "$choice" in
            1 | "") # 输入 1 或直接回车
                DB_SERVICE_NAME="kingbase"
                valid_input=true
                ;;
            2)
                DB_SERVICE_NAME="mariadb"
                valid_input=true
                ;;
			3)
                DB_SERVICE_NAME="Both"
                valid_input=true
                ;;
            *)
                echo "无效选择，请重新输入！"
                ;;
        esac
    done

    echo "INFO: 选择的数据库服务为 ${DB_SERVICE_NAME}"

	case "$DB_SERVICE_NAME" in
		"kingbase")
			start_service "kingbase"
			stop_service "mariadb"
			;;
		"mariadb")
			start_service "mariadb"
			stop_service "kingbase"
			;;
		"Both")
			start_service "mariadb"
			start_service "kingbase"
			;;
	esac
fi

#variable
#script_path="$(cd "$(dirname "$0")" && pwd)"
script_path="${INSTALL_DIR}/installer"
echo "INFO:当前脚本执行目录： $script_path"

if [ -d "$(dirname "$script_path")/product/${OS_DEFINE}_debug/" ]; then
	SETUP_DEBUG_RELEASE=debug
else
	SETUP_DEBUG_RELEASE=release
fi
echo "INFO:安装版本：" $SETUP_DEBUG_RELEASE

export BIN_DIR_VER=${OS_DEFINE}_${SETUP_DEBUG_RELEASE}

#进行配置数据库初始化操作
$(dirname "$script_path")/product/$BIN_DIR_VER/db_installer

echo "INFO:	切换完成。"