<?xml version="1.0" encoding="utf-8"?>
<packagegui>
	<name>zabbixagent</name>
	<title>Services: Zabbix Agent</title>
	<category>Monitoring</category>
	<version>1.1</version>
	<addedit_string>Zabbix Agent has been created/modified.</addedit_string>
	<delete_string>Zabbix Agent has been deleted.</delete_string>
	<restart_command>/usr/local/etc/rc.d/zabbix_agentd.sh restart</restart_command>
	<menu>
		<name>Zabbix Agent</name>
		<tooltiptext>Setup Zabbix Agent specific settings</tooltiptext>
		<section>Services</section>
		<url>/pkg_edit.php?xml=zabbix-agent.xml&amp;id=0</url>
	</menu>
	<service>
		<name>zabbix_agentd</name>
		<rcfile>zabbix_agentd.sh</rcfile>
		<executable>zabbix_agentd</executable>
		<description>Zabbix Agent host monitor daemon</description>
	</service>
	<tabs>
		<tab>
			<text>Settings</text>
			<url>/pkg_edit.php?xml=zabbix-agent.xml&amp;id=0</url>
			<active />
		</tab>
	</tabs>
	<fields>
		<field>
			<fielddescr>Server</fielddescr>
			<fieldname>server</fieldname>
			<description>List of comma delimited IP addresses (or hostnames) of ZABBIX servers</description>
			<value>127.0.0.1</value>
			<type>input</type>
			<size>60</size>
			<required>true</required>
		</field>
		<field>
			<fielddescr>Server Port</fielddescr>
			<fieldname>serverport</fieldname>
			<description>Server port for sending active check (generally 10051)</description>
			<value>10051</value>
			<type>input</type>
			<size>60</size>
			<required>true</required>
		</field>
		<field>
			<fielddescr>Hostname</fielddescr>
			<fieldname>hostname</fieldname>
			<description>Unique hostname. Required for active checks and must match hostname as configured on the Zabbix server (case sensitive).</description>
			<value>localhost</value>
			<type>input</type>
			<size>60</size>
			<required>true</required>
		</field>
		<field>
			<fielddescr>Listen IP</fielddescr>
			<fieldname>listenip</fieldname>
			<value>0.0.0.0</value>
			<type>input</type>
			<size>60</size>
			<required>true</required>
			<description>Listen IP for connections from the server (generally 0.0.0.0 for all interfaces)</description>
		</field>
		<field>
			<fielddescr>Listen Port</fielddescr>
			<fieldname>listenport</fieldname>
			<value>10050</value>
			<type>input</type>
			<size>60</size>
			<required>true</required>
			<description>Listen port for connections from the server (generally 10050)</description>
		</field>
		<field>
			<fielddescr>Refresh Active Checks</fielddescr>
			<fieldname>refreshactchecks</fieldname>
			<value>120</value>
			<type>input</type>
			<size>60</size>
			<required>false</required>
			<description>The agent will refresh list of active checks once per 120 (default) seconds.</description>
		</field>
		<field>
			<fielddescr>Timeout</fielddescr>
			<fieldname>timeout</fieldname>
			<value>3</value>
			<type>input</type>
			<size>60</size>
			<required>true</required>
			<description>Timeout (default 3). Do not spend more that Timeout seconds on getting requested value (1-255). The agent does not kill timeouted User Parameters processes!</description>
		</field>
		<field>
			<fielddescr>Disable active checks</fielddescr>
			<fieldname>disableactive</fieldname>
			<type>checkbox</type>
			<description>The agent will work only in passive mode listening for server. (generally net set)</description>
		</field>
		<field>
			<fielddescr>Disable passive checks</fielddescr>
			<fieldname>disablepassive</fieldname>
			<type>checkbox</type>
			<description>The agent will not listen on any TCP port. Only active checks will be processed. (generally not set)</description>
		</field>
		<field>
			<fielddescr>User Parameters</fielddescr>
			<fieldname>userparams</fieldname>
			<encoding>base64</encoding>
			<value></value>
			<type>textarea</type>
			<rows>5</rows>
			<cols>50</cols>
			<required>false</required>
			<description>User-defined parameter to monitor. There can be several user-defined parameters. Value has form, example: UserParameter=users,who|wc -l &lt;br&gt;&lt;a href="https://www.zabbix.com/documentation/1.8/manual/tutorials/extending_agent" target="_new"&gt;See zabbix documentation for more information&lt;a&gt;</description>
		</field>
	</fields>
	<custom_php_install_command>
	<![CDATA[
	global $config, $g;

	$pfs_version = substr(trim(file_get_contents("/etc/version")),0,3);
	switch ($pfs_version) {
		case "1.2":
		case "2.0":
			define('ZABBIX_AGENT_BASE','/usr/local');
			break;
		default:
			define('ZABBIX_AGENT_BASE', '/usr/pbi/zabbix-agent-' . php_uname("m"));
	}

	mwexec("mkdir -p /var/log/zabbix/");
	mwexec("mkdir -p /var/run/zabbix/");

	conf_mount_rw();

	/* create a few directories and ensure the sample files are in place */
	exec("/bin/mkdir -p " . ZABBIX_AGENT_BASE . "/etc/zabbix");
	exec("/bin/mkdir -p /var/log/zabbix");
	exec("/bin/mkdir -p /var/run/zabbix");

	exec("/bin/rm -f " . ZABBIX_AGENT_BASE . "/etc/rc.d/zabbix_agentd");

	$start  = "/bin/mkdir -p /var/log/zabbix\n";
	$start .= "/usr/sbin/chown -R zabbix:zabbix /var/log/zabbix\n";

	$start .= "/bin/mkdir -p /var/run/zabbix\n";
	$start .= "/usr/sbin/chown -R zabbix:zabbix /var/run/zabbix\n";

	$start .= "echo \"Starting Zabbix Agent\"...\n";

	/* start zabbix agent */
	$start .= ZABBIX_AGENT_BASE . "/sbin/zabbix_agentd\n";

	$stop  = "echo \"Stopping Zabbix Agent\"\n";
	$stop .= "/usr/bin/killall zabbix_agentd\n";
	/* write out rc.d start/stop file */
	write_rcfile(array(
					"file" => "zabbix_agentd.sh",
					"start" => "{$start}",
					"restart" => "$stop\n" . "sleep 5\n" . "{$start}",
					"stop" => "$stop"
			)
	);

	conf_mount_ro();
	]]>
	</custom_php_install_command>
	<custom_php_command_before_form></custom_php_command_before_form>
	<custom_php_after_head_command></custom_php_after_head_command>
	<custom_php_after_form_command></custom_php_after_form_command>
	<custom_php_validation_command>
	<![CDATA[
	global $_POST;
	$pfs_version = substr(trim(file_get_contents("/etc/version")),0,3);
	switch ($pfs_version) {
		case "1.2":
		case "2.0":
			define('ZABBIX_AGENT_BASE','/usr/local');
			break;
		default:
			define('ZABBIX_AGENT_BASE', '/usr/pbi/zabbix-agent-' . php_uname("m"));
	}

	$ListenIP=$_POST['listenip'];
	if (!preg_match("/^(?:\d{1,3}\.){3}\d{1,3}$/", $ListenIP)) {
		$input_errors[]='Listen IP is not an IP address.';
	}

	$ListenPort=$_POST['listenport'];
	if (!preg_match("/^\d+$/", $ListenPort)) {
		$input_errors[]='Listen Port is not numeric.';
	}

	$ServerPort=$_POST['serverport'];
	if (!preg_match("/^\d+$/", $ServerPort)) {
		$input_errors[]='Server Port is not numeric.';
	}

	$RefreshActiveChecks=$_POST['refreshactchecks'];
	if (!preg_match("/^\d+$/", $RefreshActiveChecks)) {
		$input_errors[]='Refresh Active Checks is not numeric.';
	}

	$Timeout=$_POST['timeout'];
	if (!preg_match("/^\d+$/", $Timeout)) {
		$input_errors[]='Timeout is not numeric.';
	}
	]]>
	</custom_php_validation_command>
	<custom_add_php_command></custom_add_php_command>
	<custom_php_resync_config_command>
	<![CDATA[
	conf_mount_rw();
	global $config;
	global $g;

	$Server=$config['installedpackages']['zabbixagent']['config'][0]['server'];
	$ServerPort=$config['installedpackages']['zabbixagent']['config'][0]['serverport'];
	$Hostname=$config['installedpackages']['zabbixagent']['config'][0]['hostname'];
	$ListenIP=$config['installedpackages']['zabbixagent']['config'][0]['listenip'];
	$ListenPort=$config['installedpackages']['zabbixagent']['config'][0]['listenport'];
	$RefreshActChecks=$config['installedpackages']['zabbixagent']['config'][0]['refreshactchecks'];
	$Timeout=$config['installedpackages']['zabbixagent']['config'][0]['timeout'];
	$DisableActive=$config['installedpackages']['zabbixagent']['config'][0]['disableactive'];
	$DisablePassive=$config['installedpackages']['zabbixagent']['config'][0]['disablepassive'];
	$UserParams=base64_decode($config['installedpackages']['zabbixagent']['config'][0]['userparams']);

	$conf = "Server=$Server\n";
	$conf .= "ServerPort=$ServerPort\n";
	$conf .= "Hostname=$Hostname\n";
	$conf .= "ListenIP=$ListenIP\n";
	$conf .= "ListenPort=$ListenPort\n";
	$conf .= "StartAgents=5\n";
	$conf .= "RefreshActiveChecks=$RefreshActChecks\n";
	$conf .= "DebugLevel=3\n";
	$conf .= "PidFile=/var/run/zabbix/zabbix_agentd.pid\n";
	$conf .= "LogFile=/var/log/zabbix/zabbix_agentd.log\n";
	$conf .= "LogFileSize=1\n";
	$conf .= "Timeout=$Timeout\n";
	if (isset($DisableActive) && ($DisableActive == "on")) {
		$conf .= "DisableActive=1\n";
	}
	if (isset($DisablePassive) && ($DisablePassive == "on")) {
		$conf .= "DisablePassive=1\n";
	}
	$conf .= "$UserParams\n";

	file_put_contents(ZABBIX_AGENT_BASE . "/etc/zabbix/zabbix_agentd.conf", $conf);
	conf_mount_ro();

	]]>
	</custom_php_resync_config_command>
	<custom_php_deinstall_command>
	<![CDATA[
	exec("/usr/bin/killall zabbix_agentd");

	exec("/bin/rm " . ZABBIX_AGENT_BASE . "/etc/rc.d/zabbix_agentd.sh");

	exec("/bin/rm -r /var/log/zabbix/");
	exec("/bin/rm -r /var/run/zabbix/");
	]]>
	</custom_php_deinstall_command>
</packagegui>