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<?xml version="1.0" encoding="utf-8"?>

<packagegui>

  <name>zabbixagent</name>

  <title>Services: Zabbix Agent</title>

  <category>Monitoring</category>

  <version>1.0</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-agent</name>

    <rcfile>zabbix-agentd.sh</rcfile>

    <executable>zabbix_agentd</executable>

  </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.</description>

      <value>localhost</value>

      <type>input</type>

      <size>60</size>

      <required>true</required>

    </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 sending active check (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>User Parameters</fielddescr>

      <fieldname>userparams</fieldname>

      <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</description>

    </field>

  </fields>

	<custom_php_install_command>

	<![CDATA[

		global $config, $g;

		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 /usr/local/etc/zabbix");

		exec("/bin/mkdir -p /var/log/zabbix");

		exec("/bin/mkdir -p /var/run/zabbix");

		exec("/bin/rm -f /usr/local/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 .= "/usr/local/bin/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;

        $ListenPort=$_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'];

		$ListenPort=$config['installedpackages']['zabbixagent']['config'][0]['listenport'];

		$RefreshActChecks=$config['installedpackages']['zabbixagent']['config'][0]['refreshactchecks'];

		$Timeout=$config['installedpackages']['zabbixagent']['config'][0]['timeout'];

		$UserParams=$config['installedpackages']['zabbixagent']['config'][0]['userparams'];

        $conf = "Server=$Server\n";

        $conf .= "ServerPort=$ServerPort\n";

        $conf .= "Hostname=$Hostname\n";

        $conf .= "ListenIP=0.0.0.0\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";

        $conf .= "$UserParams\n";

        file_put_contents("/usr/local/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 /usr/local/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>