Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

package oracle

​

import (

    "context"

    "fmt"

​

    "git.zabbix.com/ap/plugin-support/zbxerr"

)

​

func pdbHandler(ctx context.Context, conn OraClient, params map[string]string, _ ...string) (interface{}, error) {

    var PDBInfo string

    row, err := conn.QueryRow(ctx, getPDBQuery(params["Database"]))

    if err != nil {

        return nil, zbxerr.ErrorCannotFetchData.Wrap(err)

    }

​

    err = row.Scan(&PDBInfo)

    if err != nil {

        return nil, zbxerr.ErrorCannotFetchData.Wrap(err)

    }

​

    if PDBInfo == "" {

        PDBInfo = "[]"

    }

​

    return PDBInfo, nil

}

​

func getPDBQuery(name string) string {

    var whereStr string

    if name != "" {

        whereStr = fmt.Sprintf(`WHERE NAME = '%s'`, name)

    }

​

    return fmt.Sprintf(`

    SELECT

        JSON_ARRAYAGG(

            JSON_OBJECT(

                NAME VALUE JSON_OBJECT(

                    'open_mode' VALUE DECODE(

                        OPEN_MODE,

                        'MOUNTED',

                        1,

                        'READ ONLY',