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php-zabbix-agent with active option

Zabbix Agent with active option implemented in PHP

Forked from wizardjedi/php-zabbix-agent

1. Create composer.json file

{
   "require" : {
        "gogasan/php-zabbix-agent" : "dev-master"
   },
   "minimum-stability": "dev",
   "prefer-stable": true,
   "repositories": [
        {
            "url": "https://github.com/gogasan24ru/php-zabbix-agent.git",
            "type": "git"
        }
   ]
}

2. Update composer dependencies

$ composer update

3. Add autoload.php to your app

include("vendor/autoload.php");

4.1. Simple script without active part

<?php
include("vendor/autoload.php");
$agent = ZabbixAgent::create(10051);
$agent->start();
$agent->setItem("some.key", ZabbixTimeDuration::now());
while (true) {
    echo "Usefull payload\n";
    $agent->tick();
    usleep(500000);
}

4.2. Simple script with active part

<?php
include("vendor/autoload.php");
$agent = ZabbixAgent::create(10051);
$agent -> setupActive("127.0.0.1", //zabbix server should run
    10051, 
    "PHP-zabbix-agent",//hostname should match
    "agent_debug_dev" //or setup agent discovery action
    );
$agent->start();
$agent->setItem("some.key", ZabbixTimeDuration::now());
while (true) {
    echo "Useful payload\n";
    $agent->tick();
    usleep(500000);
}

Advanced example

Zabbix template example

5. Main classes

• ZabbixPrimitiveItem - holds primitive values like int, string, float. Return var_export()'ed string for object or array
• ZabbixTimeDuration - holds duration from moment in past to current time.
  • Use acceptIfNewer($timeValue) to move moment near in past
• ZabbixAvgRate - calculates rate of processing
  • Use acquire($count) method to inform item of processed objects count.
• ZabbixArgumentedItem - holds item with arguments, use Closure to add function, see example.php for details.
• ZabbixDiscoveryTrap - holds item returning discovery data for used key.