Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

package redis

​

import (

    "golang.zabbix.com/sdk/conf"

    "golang.zabbix.com/sdk/plugin"

)

​

type Session struct {

    // URI is a connection string consisting of a network scheme, a "host:port" address or a path to a Unix-socket.

    URI string `conf:"name=Uri,optional"`

​

    // Password to send to a protected Redis server.

    Password string `conf:"optional"`

}

​

type PluginOptions struct {

    // Timeout is the maximum time for waiting when a request has to be done. Default value equals the global timeout.

    Timeout int `conf:"optional,range=1:30"`

​

    // KeepAlive is a time to wait before unused connections will be closed.

    KeepAlive int `conf:"optional,range=60:900,default=300"`

​

    // Sessions stores pre-defined named sets of connections settings.

    Sessions map[string]Session `conf:"optional"`

​

    // Default stores default connection parameter values from configuration file

    Default Session `conf:"optional"`

}

​

// Configure implements the Configurator interface.

// Initializes configuration structures.

func (p *Plugin) Configure(global *plugin.GlobalOptions, options interface{}) {

    if err := conf.Unmarshal(options, &p.options); err != nil {

        p.Errf("cannot unmarshal configuration options: %s", err)

    }

​

    if p.options.Timeout == 0 {

        p.options.Timeout = global.Timeout

    }

}

​

// Validate implements the Configurator interface.

// Returns an error if validation of a plugin's configuration is failed.

func (p *Plugin) Validate(options interface{}) error {

    var (

        opts PluginOptions

        err  error

    )

​