Zabbix

/*

** 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 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 webpage

​

import (

    "bufio"

    "fmt"

    "net/url"

    "regexp"

    "strconv"

    "strings"

    "time"

​

    "golang.zabbix.com/agent2/internal/agent"

    "golang.zabbix.com/agent2/pkg/web"

    "golang.zabbix.com/agent2/pkg/zbxregexp"

    "golang.zabbix.com/sdk/conf"

    "golang.zabbix.com/sdk/errs"

    "golang.zabbix.com/sdk/plugin"

)

​

var impl Plugin

​

type Options struct {

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

}

​

type Plugin struct {

    plugin.Base

    options Options

}

​

func init() {

    err := plugin.RegisterMetrics(

        &impl, "WebPage",

        "web.page.get", "Get content of a web page.",

        "web.page.perf", "Loading time of full web page (in seconds).",

        "web.page.regexp", "Find string on a web page.",

    )

    if err != nil {

        panic(errs.Wrap(err, "failed to register metrics"))

    }

}

​

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

    err := conf.UnmarshalStrict(options, &p.options)

    if err != nil {